Jacob Kiplimo Shatters Half Marathon World Record with Historic Sub-57 Performance

On February 16, 2025, Ugandan long-distance runner Jacob Kiplimo delivered a historic performance at the eDreams Mitja Marató de Barcelona, setting a new men's half marathon world record with a time of 56 minutes and 41 seconds. This remarkable run shattered the previous record of 57:30, held by Ethiopia’s Yomif Kejelcha since October 2024, by an astonishing 49-second margin.

Kiplimo's achievement makes him the first athlete ever to complete the half marathon distance in under 57 minutes, representing the most significant improvement in the men’s half marathon world record to date. The 24-year-old credited the ideal race conditions in Barcelona for his unprecedented feat.

“The temperature was perfect, there was no wind at all, and the course was fantastic—everything went better than expected,” Kiplimo said after the race.

A Perfect Race Strategy

Kiplimo approached the race with a calculated strategy, setting an aggressive yet controlled pace from the start. By the third kilometer, he felt strong and decided to push the tempo further, creating an unstoppable rhythm that led to his record-breaking sub-57-minute finish.

With cool 13°C (55°F) weather, no wind, and Barcelona’s famously flat and fast course, Kiplimo capitalized on the conditions to achieve a performance that will be remembered for years to come. His average pace over the 21.1-kilometer course was an astonishing 2:41 per kilometer or 4:19 per mile, making this one of the fastest sustained performances in distance running history.

A Legacy of Dominance in Distance Running

This latest achievement further solidifies Kiplimo’s position as one of the world’s premier distance runners. His accolades include:

Olympic success: Bronze medalist in the 10,000 meters at the Tokyo 2020 Olympics.

Cross country dominance: Two-time World Cross Country Champion.

Half marathon excellence: Previous world record holder with a time of 57:31, set in Lisbon in 2021.

Now, with a sub-57-minute half marathon, he has redefined the possibilities in the event.

A Look to the Future: Marathon Debut in London

Following his world record performance, Kiplimo announced that he will not compete again until making his marathon debut at the London Marathon on April 27, 2025. His transition to the 42.195-kilometer distance has been highly anticipated, and with his strength, speed, and endurance, many believe he could make an immediate impact on the world marathon scene.

His Barcelona performance indicates peak condition, and the running community eagerly awaits to see if he can translate his half marathon dominance into full marathon success.

Top Ten Results

Men's Race

Jacob Kiplimo (UGA) – 56:41 (World Record)

Josep Solà Benítez – 57:38

Ivan Serrano Hernandez – 57:59

Zulnio Tarakanantyo Yudha – 58:31

Geoffrey Kipsang Kamworor – 58:44

Daniel Delgado Cañaveral – 58:55

Samwel Nyamai Mailu – 59:40

Yaw Kusi – 59:46

Yeman Crippa – 59:52

Benard Kibet Murkomen – 1:00:01

Women's Race

Joyciline Jepkosgei (KEN) – 1:04:13

Alexandra García Jadraque – 1:05:28

Gladys Chepkurui – 1:06:25

Alemteshay Bimr Zerihun – 1:08:19

Addise Cheklu Kebede – 1:08:26

Nancy Sang – 1:09:03

Jessica Warner Judd – 1:09:37

Carolina Robles – 1:09:38

Abbie Donnelly – 1:09:42

Carlotta Di Santo – 1:10:23

Note: The above results are based on available data and may be subject to official confirmation.

The Evolution of Distance Running

Kiplimo’s sub-57-minute performance in Barcelona has transformed the landscape of distance running. His ability to maintain a blistering pace throughout the race not only redefines human potential but also inspires the next generation of athletes to push beyond perceived limits.

As he shifts focus to the marathon, one question remains: Is he just getting started?

With the London Marathon on the horizon and potential future records in sight, Jacob Kiplimo’s journey is far from over—it's only just beginning.

posted Sunday February 16th
by Boris Baron