Running News Daily

The Gutenberg Mainz Half Marathon delivered fireworks on Sunday as both the men’s and women’s course records were shattered in one of the fastest editions in race history. Kenya’s James Kipkurui and Esther Chemtai claimed impressive victories, establishing Mainz as Germany’s second-fastest half marathon behind only Berlin.

In a thrilling debut, 23-year-old Kipkurui clocked 60:50, breaking the previous course record by 11 seconds and becoming the first athlete to dip under 61 minutes on the Mainz course. The surprise winner from Eldama Ravine near Eldoret trains under the guidance of 1992 Olympic steeplechase champion Matthew Birir. “This victory comes as a surprise to me,” Kipkurui said after the race. “My next goal now is to improve my time to around 59 minutes.”

The men’s race began at a blistering pace, with the leaders going through 10K in 28:35, suggesting a sub-60 finish. But as the tempo settled, Kipkurui made his move just before 15K and never looked back. Germany’s national marathon record holder Samuel Fitwi closed strong to finish second in 61:22, narrowly missing his personal best. Kenya’s Joshua Kithuku took third in 61:24.

On the women’s side, Esther Chemtai also turned heads with a dominant performance. Running only her second half marathon, the 31-year-old surged ahead with two kilometers to go and crossed the line in 68:52—nearly a full minute faster than the previous course record of 69:46. Chemtai, who trains in the Ngong Hills outside Nairobi, now has her sights set on a sub-67 mark. “It was only my second half marathon and my first time under 70 minutes,” she said. “I will run a marathon in the future, but first I want to get faster in the half marathon.”

Fellow Kenyan Rency Kogo impressed in her debut, finishing second in 69:04, while Belgium’s Hanne Verbruggen ran a personal best of 69:43 to take third. Germany’s Domenika Mayer, who battled early pacing struggles, finished fourth in 69:56—just 10 seconds off her personal best.

The 2025 edition drew over 8,500 participants in the half marathon, with total entries across all events reaching 13,700. With elite performances and deep fields, Mainz continues to solidify its place among Europe’s premier road races.

Top Results

Men

1. James Kipkurui (KEN) – 60:50

2. Samuel Fitwi (GER) – 61:22

3. Joshua Kithuku (KEN) – 61:24

4. Nickson Kogei (KEN) – 62:15

5. Calistus Kitoo (KEN) – 62:19

Women

1. Esther Chemtai (KEN) – 68:52

2. Rency Kogo (KEN) – 69:04

3. Hanne Verbruggen (BEL) – 69:43

4. Domenika Mayer (GER) – 69:56

5. Rita Jelagat (KEN) – 71:44