Geofry Kipchumba seeks to improve his 2:03:30 record at the Amsterdam Marathon. He set the fastest time on Dutch soil last year. Kipchumba, 26, was runner-up in Tokyo this year with a 2:03:37.

Tsegaye Getachew, a two-time winner, aims for revenge against Kipchumba. Ethiopia’s Haymanot Alew, with a 2:03:31, is another contender. Lemi Berhanu and Maru Teferi also pose threats. Read more culture coverage.

Isaia Kipkoech Lasoi makes his marathon debut after a 58:10 half-marathon. The women’s race features four Ethiopians with PBs under 2:20:00. Aynalem Desta, the defending champion, won last year in 2:17:37. Related: Hawi Feysa Returns to Chicago Marathon as Defending Champion.

This original Runner World brief is based on reporting from Athletics Weekly. Visit the source for its complete reporting, context and any later corrections.