Running News Daily

The energy from the 2024 Paris Olympics hasn’t faded—if anything, it has fueled a fire that’s burning brighter than ever. As we move into the second half of 2025, the global running community is gearing up for one of the most exciting stretches in recent road racing history. From world record attempts to rising stars chasing breakthrough performances, the stage is set for something special.

The Fall Racing Boom

Major marathons like Berlin, Chicago, New York City, and Valencia are stacked with elite fields, deeper than we’ve seen in years. Berlin, known as the flattest and fastest, has quietly become a go-to course for record-chasers. Rumors are already swirling about a possible sub-2:00 marathon attempt under officially ratified conditions.

Valencia, with its blazing-fast course and near-perfect weather, is also primed for records—not just among elites but also among age-groupers and masters. If you’re looking to break your personal best, this fall might offer the best shot in years.

Rising Stars to Watch

Several names are emerging from training camps in Kenya and Ethiopia, and young runners from the U.S., Japan, and Europe are closing the gap quickly.

Cynthia Kiprotich (KEN), just 22 years old, finished 4th in Tokyo earlier this year and is targeting Chicago as her major breakthrough. Her stride and pacing discipline are reminiscent of a young Brigid Kosgei.

Eli Navarro (ESP) has quietly put together a string of 1:01 half marathons and recently clocked 27:45 for 10K on the roads. He’ll toe the line in Valencia with serious sub-2:05 intentions.

Katie Hensley (USA), a former NCAA standout, just won the Grandma’s Half in 1:08:30 and will debut in Berlin. Her aggressive style and fearless racing could make headlines.

Training to Peak This Fall

We spoke with Jimmy Muindi, 2:05 marathoner and head coach at KATA Portugal, about what it takes to time your peak for October or November.

“You’ve got to build strength now, not speed. July and August are about grinding, getting strong through hills and longer tempos,” Muindi advises. “In September, you sharpen. That’s how the Kenyans do it. We build the engine, then polish it.”

For those training through the heat of summer, Jimmy suggests early morning runs, easy doubles, and one hard workout per week to keep fitness progressing without overheating.

Age-Groupers on the Rise

It’s not just the elites aiming big this fall. Many age-group runners are setting ambitious goals, inspired by Olympic performances and the ever-growing community of masters athletes breaking new ground.

At My Best Runs, we’re tracking dozens of 40+, 50+, and 60+ runners targeting Berlin, Chicago, and Valencia as their “A” race. We’ve seen 55-year-olds run sub-3:00, 70-year-olds crack 3:30, and 77-year-olds (like myself) still pushing to go sub-53 for the 10K.

If you’re consistent, focused, and smart with your training, there’s no reason your next personal best can’t be set this year.

10 Fastest Fall Courses Left in 2025

1. Berlin Marathon (Germany)

2. Valencia Marathon (Spain)

3. Amsterdam Marathon (Netherlands)

4. Chicago Marathon (USA)

5. Frankfurt Marathon (Germany)

6. Lisbon Half Marathon (Portugal)

7. Toronto Waterfront Marathon (Canada)

8. Istanbul Half Marathon (Turkey)

9. New York City Marathon (USA) – challenging but iconic

10. Monterey Bay Half Marathon (USA) – for the scenery and cool temps

Final Thoughts

Whether you’re chasing a world record or your own best time, the second half of 2025 offers a golden window. With smart training and the right race, you just might run faster than you ever thought possible.