Running News Daily

The 127th Boston Marathon is bound to be historic, for two main reasons: it’s the 10-year anniversary of the 2013 Boston bombing. And the men’s marathon will host the world’s fastest marathoner, Eliud Kipchoge, for the first time. Kipchoge is obviously the favourite to win, as he furthers his quest for all six Abbott World Marathon Majors. But nothing comes easy, and here’s why Boston might be Kipchoge’s toughest test yet.

The course and weather

The Boston Marathon course looks like it should be fast, but it isn’t. You start out in the distant suburb of Hopkinton, 150 m above sea level, and cruise downhill for the first eight miles before heading back uphill to finish at sea level in downtown Boston. The course runs almost entirely from west to east, meaning the wind will either be with or against you, which adds variability to the results. 

Earlier this month, Kipchoge told Nation that he’s ready for any challenges the Boston course throws at him. “The weather can be unpredictable, but I am trying to be an all-weather man,” said the reigning back-to-back Olympic marathon champion. Kipchoge also said he and his training partners designed a hilly long-run route in Kaptagat, Kenya to emulate the Boston hills, involving 40+ kilometres of rolling hills at 2,500 metres above sea level.

Kenya‘s Geoffrey Mutai holds the course record of 2:03:02 from the 2011 Boston Marathon, when there was a 20 km/h tailwind. Unlike at other marathon majors, pacers are not allowed at Boston, meaning Kipchoge will have to set a 2:02 pace from the get-go if he wants the course record.

Kipchoge’s competition

The 2023 Boston Marathon features of five of the last six marathon majors winners (the only one missing is Amos Kipruto, who will attempt to defend his London Marathon crown on April 23).

Usually, the former Boston champion is the favourite heading into race week, but that isn’t the case when you have the world record holder making his first appearance.

Last year, reigning Boston champion Evans Chebet had a season to remember, becoming the first marathoner to win Boston and NYC in the same year since Mutai did it in 2011. Chebet is fast, and he’s a bit of a tactician, which can work in his favour if Kipchoge mistimes his move. Chebet’s best performance is from the 2020 Valencia Marathon, where he took the win in 2:03:00 (the eighth fastest time in history).

Chebet’s training partner and Kenyan compatriot, Benson Kipruto, is one of the best tactical marathoners in the world. He’s a two-time major marathon champion (Chicago 2022 and Boston 2021) and in both wins he has showcased his ridiculous speed, dropping a 13-high 5K split between kilometres 35 and 40. Kipchoge will need to find a strategy to manage the two-headed dragon of Kipruto and Chebet, who are both familiar with the course and know what it takes to win.

Kipchoge, Kipruto and Chebet will be the main contenders to watch, but there are a few other candidates who could either pull off an upset or get dropped by Kipchoge around kilometre 35, starting with Tanzania’s Gabriel Geay. Geay has always been the bridesmaid but never the bride–he was second in Valencia last December, fourth at Boston in 2022 and seventh at the 2022 World Championships. The 2:03-flat runner ranks inside the top 10 for all-time in the marathon but has yet to win a major–will he get his first win in Boston?

Shura Kitata of Ethiopia was the last man to beat Kipchoge in a marathon major, which happened on a wet day at the 2020 London Marathon. Kitata’s results have been up and down since his 2020 win, but he bounced back last fall, placing second at the 2022 NYC Marathon. Like Kipruto, Kitata is much more of a tactical racer than a speedy one. His personal best of 2:04:49 was set as a 21-year-old at the 2018 London Marathon.  

A dark horse who might be a familiar name to many Canadians is the 2022 Ottawa Marathon champion, Adualem Shiferaw of Ethiopia. Shiferaw won Ottawa in a course record 2:06:04 on a warm and windy day in the nation’s capital last year, and has only lost one marathon since 2018 (he was 2nd at the 2022 Riyadh Marathon). This is Shiferaw’s first marathon major, and he has little to lose. If you are looking for a sleeper pick, Shiferaw could certainly catch a few people by surprise. 

Prediction

Kipchoge will win this race, but he won’t do it in course record time. The conditions won’t be perfect, and there’s too much uncertainty and variability around the Boston course for him to go out at a 2:01 or 2:02 pace. If I had to guess, Kipchoge will execute a similar race strategy as he did in the Tokyo Olympic marathon, where he sat with the lead group for 25 km and then took matters into his own hands, winning by a minute and a half.

Although he may not have the Boston experience, he is the fastest athlete in the field. What matters to Kipchoge first and foremost is getting the victory, and he’ll execute whatever race strategy it takes to get the job done. Look for him to sit on former champions Chebet and Kipruto early on, and make his move around the 25- to 27-kilometre mark before the Newton Hills, then ride the roar of the crowd home to Boylston Street.

Canadian Running pick: Eliud Kipchoge (Kenya) – 2:05-mid 

Stay tuned for our women’s marathon preview.

How to watch

The 2023 Boston Marathon will be broadcasted on TSN 5 beginning at 8:30 a.m. E.T. on Monday, April 17. The men’s open race will begin at 9:37 a.m. E.T. and will likely conclude around noon E.T. 

Canadian Running will be your home for the 127th Boston Marathon, featuring live-tweeting for April 15th’s B.A.A 5K and the Boston Marathon. Follow us on Twitter and Instagram for news and updates. 

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.