Running News Daily

Everything to know about adding inclines to training, including how often to tackle them and the best strength moves for prepping your legs.

Running a marathon is a difficult feat in and of itself. Add in a hilly course—like you’ll find in the Big Sur, Boston, New York City, or San Francisco marathons, for example—and that adds a new level of challenging. 

Having just run the Big Sur International Marathon, thanks to an invitation from the Hoka team last month, I learned the importance of incorporating hills into my marathon training cycle from Ben Rosario executive director of the HOKA Northern Arizona Elite in Flagstaff, Arizona, who was also my running coach. 

In order to prepare for the demanding elevation changes of the course, I tackled hills every week of my training. Being that I live in Eastern Pennsylvania with many rolling hills, it wasn’t hard to seek out inclines regularly. 

“You’re going to have a more enjoyable experience on race day, if you hill train throughout your marathon training,” says Rosario, whose advice rang true for me.

On race day, by mile 20, I had had enough of the hills mentally. Despite the breathtaking views of the Pacific ocean in the distance, six more miles still felt like an eternity in my head. However, I reminded myself that physically I had more to give because of the work I’d put into training, especially having pushed through so many tough climbs. I conquered the last 10K that day, and hit my marathon goal. 

So how can you add hills to your own marathon training plan? Can running hills all the time be too much? And what do you do if you don’t have access to hills? To answer these questions, we chatted with expert run coaches to find out their best tips for how to train for hilly marathons.

How Often to Incorporate Hills Into Your Marathon Training Plan

If you live in a hilly area there’s nothing wrong with running hills on your regular runs—it will only help you come race day, Rosario says. “Not the hilliest run you can find necessarily, but there is nothing wrong with having a little bit of up and down in your runs everyday,” he adds. 

If you don’t live in a hilly area, but you’re able to get to some place with hills, adding hills to your runs twice a week is smart, especially if you’re a more seasoned runner who has some base fitness. Incorporating hills into your weekly long run and speed session is a good place to start, Rosario suggests. 

For novice runners taking on a hilly marathon, who have never consistently run hills before, be careful not to take on too much too fast, as you can get injured if you add hills into your training too aggressively or too quickly, says Richelle Weeks, D.P.T., physical therapist, certified run coach, and marathoner in Ottawa, Canada. 

To make sure you don’t overdo it, Weeks advises new runners start with adding hills to one shorter run per week, until you get comfortable with climbing. Then, gradually add distance and more hills over the course of four to six weeks. “This is why I recommend a marathon training session be 20 weeks so there’s plenty of time to introduce hills,” says Weeks. 

She also recommends runners have a comfortable base of running fitness first, before tackling inclines. “Most runners who get injured training for a marathon get their injury in the first month or the last month,” Weeks says. That’s because runners often are upping too many variables at once, like frequency, volume, speed, and hills. “Build frequency and volume first to get a good base. Then add in hills or speed, one at a time,” she adds.

I have a five-mile loop from my home with four big hills involved, so I would always incorporate this loop into my weekend long run, sometimes doubling it as my distance increased over the weeks. In previous marathon training, I mainly stuck to flat paths for longer runs, but knew this wouldn’t help me train for Big Sur. While my times were slower on that loop because of the hills, I did notice the more I ran it, the more efficient I was at covering climbs. 

My weekend long run consisted of, on average, 1,200 feet of elevation gains for my 10- to 15-mile runs, reaching more than 1,500 feet for my 20-miler, which was helpful considering the Big Sur Marathon course features 2,182 feet of elevation gain. 

How to Prep for a Hilly Marathon on a Treadmill if You Don’t Live Near Hills

If you can’t find a hilly route, finding a treadmill with both incline and decline capabilities is the next best thing, says Rosario. For many runners who don’t have access to a treadmill with decline options, Weeks advises strength training to build your quadriceps, which you need strong to tackle tough descents (see moves below).

You can research the elevation changes on the course you’ll run, and simulate that on the treadmill. If you’re doing a 15-mile treadmill run, for example, Rosario suggests plugging in the course inclines based on the elevation changes. For example, if you notice your course has a 6-percent grade at mile nine that stretches for one mile, add that percent and duration into your treadmill workout. 

How to Handle Recovery Runs on Hills

It’s a good idea to keep recovery runs flat and easy during marathon training, as you want your easy runs to stay easy! If that means driving to a flat path or track, and you have the time, certainly do so, Rosario says. 

If you can’t get to a flatter area, it’s okay to have those hills on your easy runs, with one caveat: Accept that you’ll really slow down your pace. “If you’re doing a recovery run, make sure you keep it easy, and if that means stopping and walking to go up the hills to keep your heart rate low and to make it feel like a relaxed run, then walk up the hills,” says Weeks. 

For example, I ran some of the steeper hills on my recovery runs at a 10- to 12-minute mile pace, while my typical recovery pace is about a nine-minute mile. This strategy of adding hills to my recovery runs actually helped throughout the race. When the hills got long and taxing toward the end of the Big Sur course, I reminded myself to find my recovery pace and settle into it, so I could make it through the hills and feel strong for the subsequent miles.

The Garmin Forerunner 265S helped me maintain a lower effort on recovery runs, as I could keep an eye on my pace and heart rate, making sure I wasn’t exerting too much effort.

What to Do About Speed Workouts When Prepping for a Hilly Marathon

A mistake many runners make when it comes to training for a hilly marathon is tackling their hard workouts—like mile repeats or tempo runs—on the track or flat path that they’re comfortable with, Rosario says. The reason that’s an issue is because you’re not training your leg muscles to handle the demands of running hills at a harder effort.

Hill-based workouts ask more of the quads and calves and better prepare you for race day, Rosario adds, which is why speed workouts are precisely where you should incorporate hills. Just remember: “Hilly loops aren’t as cut and dry as training on a track,” he says, meaning your times are going to vary more as you run uphill and downhill, rather than sticking with a specific pace. 

If you’re doing a speed session with hills, pay attention to your effort instead of pace, Rosario says, and give the workout the same effort you would on the track. For example, if you’re doing mile repeats with hills at threshold, instead of focusing on trying to hit a specific time, focus on maintaining about a 6 to 7 on the RPE scale (that’s a hard effort, but you can still say a few words). 

Repeating the same hilly loop over and over again for those repeats will also help you see how you’re improving.

How to Strength Train for a Hilly Marathon

On average, two strength workouts a week is a good goal for most runners looking to prepare for a hilly marathon, says Weeks. Those workouts can include both uphill and downhill strength movements in each session. 

“In the classic hilly marathons like Boston and Big Sur, it’s the quads that are beat to shreds after the race,” says Rosario. That’s why it’s important to incorporate strength moves to build up the quads so they can withstand the impact.

If you’re a lower mileage runner (around 30 or fewer miles per week), you can do strength work on non-running days. High mileage runners who do two or more speed sessions per week and a long run would benefit from keeping their easy days easy and hard days hard. So Weeks suggests pairing strength work with speed days.

Form Tips for Running Hills in a Marathon

Downhills are more dangerous than the uphills, say Rosario, because they cause us to run in a way that is less efficient. “When we run up a hill, there’s no way to get up it except fairly efficiently,” he says. “You’re running in a way that’s as close to perfect [form] as possible [on the uphill].”

That said, you still want to focus on solid running form when going up an incline. Think about running with a tall posture (avoid dropping your head and shoulders), a forward lean from the ankles, and avoid overstriding by keeping your foot strike underneath you. Also, use your glutes to push off and offer power.

When running downhill, runners tend to land hard on their heels, which sends a lot of shock through and up the kinetic chain—from the heel to the legs and hips—which causes eventual soreness postrace because the body is having to violently absorb all that shock, Rosario says. 

Allow your feet to land closer to the hips, as opposed to way out in front of you in an overstride, as this creates a more gentle impact on the body, Weeks adds.

What runners need to practice, Rosarios says, is letting gravity do the work on the downhill. “You don’t want to bomb down the hill out of control, but you also don’t want to put on the brakes. You want to run as smoothly as possible down the hill,” he says. “It’s that medium effort that you want to find [running downhills] which takes time to learn and practice.”

As for accomplishing your hilly marathon: Give yourself grace, flexibility, plenty of time to train, and learn the marathon course you’ll run as best you can before race day. Marathons with a lot of inclines aren’t for the faint of heart, but now having raced one, I can say I’m proud I accomplished it. Afterall, American novelist and poet Jack Kerouac, who spent time living in a cabin at Big Sur in the 60s and traveling the United States wrote: “Because in the end, you won’t remember the time you spent working in an office or mowing the lawn. Climb that goddamn mountain.” In this case, just run it, for as long as you can. 

Ethiopia’s Fotyеn Tesfay Haylu delivered one of the most remarkable women’s half-marathon performances ever seen on American soil on Sunday, powering to a commanding victory at the 2026 Buenos Aires Half Marathon in Argentina in 1:03:57.

Running with exceptional confidence and strength, Tesfay took control of the race and produced a superb solo performance to rewrite the event record. Her breathtaking run also carried historic significance, as she became the first woman to break the 64-minute barrier for the half marathon in the Americas, producing what is being celebrated as the fastest women’s half-marathon performance ever recorded on the continent.

The Ethiopian star was in a class of her own, crossing the finish line more than a minute clear of Turkey’s Nevin Can, who finished second in 1:05:06. Another Turkish athlete, Selin Can, completed the podium in third place with 1:05:11, as the leading trio all produced strong performances on the fast streets of Buenos Aires.

Kenya also featured prominently in the top positions, with Irene Jepchumba Kimais taking fourth in 1:06:04, followed by Sheila Chepkirui in fifth with 1:06:13. Magaret Akidor Ngathike finished sixth in 1:06:46, while fellow Kenyan Deborah Samum claimed seventh place in 1:08:32.

Brazil’s Nubia de Oliveira Silva was eighth in 1:11:13, while Argentina’s Sofia Luna and Dahyana Juarez rounded out the top 10 with times of 1:11:21 and 1:11:28, respectively.

Top 10 Women – 2026 Buenos Aires Half Marathon

1. Fotyеn Tesfay Haylu (Ethiopia) – 1:03:57

2. Nevin Can (Turkey) – 1:05:06

3. Selin Can (Turkey) – 1:05:11

4. Irene Jepchumba Kimais (Kenya) – 1:06:04

5. Sheila Chepkirui (Kenya) – 1:06:13

6. Magaret Akidor Ngathike (Kenya) – 1:06:46

7. Deborah Samum (Kenya) – 1:08:32

8. Nubia de Oliveira Silva (Brazil) – 1:11:13

9. Sofia Luna (Argentina) – 1:11:21

10. Dahyana Juarez (Argentina) – 1:11:28

For Tesfay, it was far more than a race victory. Her 1:03:57 performance was a statement of extraordinary quality, combining speed, endurance and remarkable solo running to produce a landmark result in Buenos Aires. In a race that will be remembered for years to come, the Ethiopian did not simply win—she redefined what was thought possible for women’s half-marathon running in the Americas.

Ethiopia’s Yomif Kejelcha produced one of the most extraordinary performances in road racing history on the streets of Buenos Aires, Argentina, reclaiming the half marathon world record with a sensational 56:51 performance at the 2026 Buenos Aires Half Marathon.

The former world record-holder delivered a breathtaking exhibition of speed and endurance to take 29 seconds off the previous pending mark of 57:20, set by Uganda’s Jacob Kiplimo and takes a huge chunk from his own former official world record. Kejelcha's new performance is pending the standard ratification procedures, but if officially ratified, it will return the world record to the Ethiopian star and mark another remarkable chapter in the evolution of the event. 

Kejelcha's achievement is particularly significant because the 57-minute barrier had already been broken before. Jacob Kiplimo had previously run under 57 minutes, clocking 56:42 that was not ratified demonstrating that the once-unthinkable barrier was possible. Kejelcha, however, has become the second man to run under 57-minute barrier who now returns to the top of the all-time rankings with another historic performance in Buenos Aires.

The Ethiopian's race was remarkable not only for the final time but also for the way he built his performance. He covered the opening five kilometres in 13:44 before reaching 10km in 27:18. Rather than slowing, Kejelcha accelerated through the middle stages, passing 15km in 40:39 and 20km in 54:02 as he continued to push the limits of elite road racing.

By the time he reached the finish line, Kejelcha had completed the race at an extraordinary average pace of approximately 2:42 per kilometre, producing one of the most astonishing sustained efforts ever witnessed in distance running. His stunning run sent a powerful message to the athletics world and further strengthened his status as one of the most formidable distance runners of his generation.

Behind the record-breaking champion, Ethiopia completed a dominant clean sweep of the men's podium. Tadese Worku Gebresilase claimed second place in 59:18, while Bereket Nega Batebo secured third in 1:00:17, giving Ethiopia a memorable one-two-three finish in the Argentine capital.

Kenya’s Jonathan Kipkoech Kamosong finished fourth in 1:00:20, followed by compatriot Simon Maywa in fifth with 1:00:55. Argentina’s Ignacio Erario gave the home supporters plenty to celebrate with an impressive sixth-place finish in 1:00:57, breaking the one-hour barrier in front of an enthusiastic local crowd.

Dillon Kipyeko of Kenya finished seventh in 1:01:07, with Robert Kiprop Koech eighth in 1:02:01. Mexico’s Julio Ortiz Ponce took ninth place in 1:03:17, while Colombia’s Jimmy Gómez completed the top 10 in 1:03:34.

The Buenos Aires Half Marathon will now take its place in the history books as the scene of a truly extraordinary breakthrough. For Kejelcha, this was more than just another victory. It was a spectacular return to the top, reclaiming a world record he had previously held and once again rewriting the limits of the half marathon.

The 56:51 performance remains pending ratification, but Yomif Kejelcha's run has already delivered one of the defining moments in the history of road racing.

Kenya delivered another commanding display of distance-running excellence at the Antrim Coast Half Marathon, with Isaia Lasoi leading a memorable Kenyan clean sweep of the men's podium in a race packed with world-class performances.

Lasoi emerged victorious after a thrilling battle at the front, crossing the finish line in a superb 58:26 setting a new course record. His winning performance underlined his strength and speed over the half-marathon distance, but he was made to work all the way by fellow Kenyan Daniel Mateiko, who finished just three seconds behind in 58:29 after an electrifying duel for the title.

The contest between the two leaders produced one of the standout moments of the race, with both athletes pushing deep into elite territory as they fought for victory. In the end, Lasoi found just enough to secure the win, while Mateiko's narrow defeat highlighted the remarkable depth and quality of Kenya's leading distance runners.

Vincent Kipkorir completed the Kenyan sweep, taking third place in 1:00:38 to ensure that all three places on the podium belonged to Kenyan athletes. Samwel Chebolei added further Kenyan strength to the results, finishing fourth in 1:01:01, while Amos Langat was also among the leading finishers.

The international field featured several prominent names. Australia's Jimmy Whelan produced a strong run, while Ethiopia's Yismaw Dillu featured among the front group. American marathon star Galen Rupp also delivered a notable performance, clocking 1:01:29 in another competitive outing for the experienced distance runner. Former world-class track and road athlete Edward Cheserek was also among the top finishers.

Lasoi's 58:26 victory, however, was the defining performance of the day. Together with Mateiko and Kipkorir, he gave Kenya a perfect podium and another emphatic reminder of the country's extraordinary strength in elite road running.

The Antrim Coast Half Marathon once again provided a fast, competitive stage for some of the world's finest distance runners, but when the decisive moments arrived, it was Kenya that owned the podium.

One of the most iconic milestones in the history of ultramarathon running is drawing closer, with entries for the historic 100th edition of the Comrades Marathon set to open on Tuesday, 25 August 2026.

The Comrades Marathon Association has officially announced a detailed entry process for the 2027 race, which will unfold in three stages and give runners around the world the opportunity to secure their place in what promises to be one of the most significant editions ever held of The Ultimate Human Race.

The announcement followed the official launch of the 2027 Comrades Marathon on Wednesday, 19 August, when the centenary campaign, “The Greatest Story Ever Run,” was unveiled alongside a special logo created exclusively for the landmark 100th edition.

The launch also revealed several major highlights for the Centenary Race. The historic event will take place on Sunday, 13 June 2027, and will be a Down Run, with 28,000 places available. The entry process will include a ballot, while the race will offer a record R8.919 million in prize money. Organisers have also set an ambitious goal of raising R10 million for the Amabeadibeadi charities, adding an important charitable dimension to the centenary celebrations. One of the defining moments of the launch was the unveiling of the special Centenary mark, created to commemorate this extraordinary milestone in the history of the race.

The entry process begins on 25 August at 10:00 a.m. SAST, when entries open for Green Number runners, Yellow Number runners and Amabeadibeadi charity entrants.

The next phase follows on 2 September at 10:00 a.m. SAST, when entries open for Comrades Marathon Association members. This window will remain open for 72 hours or until the available entry allocation is filled, with places offered on a strictly first-come, first-served basis.

For general entrants, the process will move to a ballot system. General entries open on 9 September at 10:00 a.m. SAST, with runners able to enter the ballot until it closes on 22 September at 4:30 p.m. SAST. The ballot draw is then scheduled to take place on 23 September.

Several other crucial dates will shape the road to the historic race. The substitution period will run from 15 to 31 March 2027, while 3 May 2027 is the final deadline for runners to submit their qualifying performances, seeding information and other required entry details.

To qualify for the 2027 Comrades Marathon, runners must complete a 42.2km marathon in under five hours between 15 June 2026 and 3 May 2027.

The journey will finally culminate on Sunday, 13 June 2027, when thousands of runners are expected to line up for the historic 100th edition of the Comrades Marathon.

The 2027 race will represent a remarkable moment for the legendary South African ultramarathon. For more than a century, the Comrades Marathon has captured the imagination of runners and spectators with its extraordinary test of endurance, determination and human spirit. Its centenary edition will celebrate the generations of athletes who have faced its demanding roads, conquered its challenges and helped build one of the world's most respected endurance events.

For runners dreaming of becoming part of this historic occasion, the road to Comrades 2027 is now clearly marked. From the opening of entries in August 2026 to race day in June 2027, every deadline will matter.

The Greatest Story Ever Run is preparing for its most historic chapter yet.

American sprint standout Sam Blaskowski is taking steps toward an international future with Poland after uncovering a powerful connection to his family's ancestral homeland.

The 23-year-old sprinter, who has established himself as one of the fastest Americans of his generation with a personal best of 9.89 seconds in the 100 metres, has begun the process of obtaining Polish citizenship with the aim of eventually representing Poland in international competition.

Blaskowski's connection to the country traces back through his great-grandparents, Franciszek and Julian Błaszkowski, who emigrated from Poland to the United States in 1905. Their journey more than a century ago has now opened an unexpected new chapter for their descendant, whose athletic ambitions could soon carry the Błaszkowski name back onto the international stage under Polish colours.

The sprinter has already received support from the Polish Athletics Association as he works through the citizenship and eligibility process. Should his transfer of allegiance be completed, Blaskowski could become a significant addition to Poland's sprint programme.

His credentials certainly make the prospect an exciting one. In addition to his sub-10-second speed over 100 metres, Blaskowski owns a personal best of 19.93 seconds in the 200 metres, demonstrating the kind of versatility that could prove valuable both individually and in Poland's 4x100m relay squad.

For Blaskowski, however, the move is about more than simply changing national colours. It represents an opportunity to reconnect with his family's heritage while pursuing his ambitions at the highest level of the sport.

With his sights set on becoming part of Poland's international sprint team and competing for relay medals, Blaskowski's journey from discovering his Polish roots to potentially representing the country of his ancestors could become one of the most fascinating allegiance stories in world athletics.

A century after Franciszek and Julian Błaszkowski left Poland for America, their family's story may now be coming full circle—this time at full sprint.