Ethiopian runner shatters marathon course record in a speedsuit

It’s no secret that you want to be as light and comfortable as possible for your marathon, which is why most male marathoners opt for the singlet and split shorts (or half tights) combo on race day. However, Ethiopia’s Dawit Wolde took a different approach at Sunday’s 2025 Xiamen Marathon in Xiamen City, China, winning in a new course record of 2:06:06 while wearing a one-piece speedsuit. Running pundits are saying it’s possibly the fastest marathon ever recorded in a speed suit.

Speedsuits are unusual for road racing as they are typically designed for faster track races like the 100m or the long jump. The purpose of a speedsuit is to reduce air resistance, allowing athletes to move more efficiently through the air without their clothing holding them back. This can lead to slightly faster times by minimizing drag. However, in a marathon, a speedsuit could potentially cause more harm than good, especially if the runner experiences any bowel malfunctions or needs a quick bathroom stop.

For Wolde, the speedsuit didn’t seem to be an issue, as he flew to a new Xiamen course record, winning the race by 12 seconds over Lesotho’s Tebello Ramakongoana, who ran a national record of 2:06:18. Ramakongoana trains in Flagstaff, Ariz., under American marathon coach James McKirdy, and he also finished seventh in the men’s marathon at the 2024 Paris Olympic Games.

Last year’s champion, Asefa Boki Kebebe, rounded out the podium for third in 2:06:32.

It was an Ethiopian sweep as the women’s race saw Ruti Aga rise to the top once again in China. The 2019 Tokyo Marathon champion won the race in a course record of 2:18:46, just half a minute shy of her personal best set at the Dongying Marathon in 2023. The 30-year-old now owns the two fastest women’s marathon performances ever achieved in China.

posted Tuesday January 7th
by Marley Dickinson