2024 Chicago Marathon

To honor Kelvin Kiptum, the 2023 champion and current world record holder who died in February of 2024, there was a moment of silence at the starting of the race as well as tribute stickers for athletes to wear on the course.^[12]

The mens field started the race strong, passing the course pacers after ten minutes and the leaders crossing the 5K mark in 14:43 with Dawit Wolde Arega from Ethiopia leading the pack early. Through 10K, the leading men split 29:27 as they hold 2:04:20 marathon pace. Ten men were in the lead pack, with top Americans Zach Panning and CJ Albertson in the chase pack. The top pack of ten men continued to through 15K in 44:15 before crossing the half marathon mark in 1:02:19. The lead pack fell to only nine as John Korir from Kenya took command, leading the group through 30K on 2:04:12 pace. Korir began to surge and by 35K he had a 30 second gap on the field on 2:03:21 pace. He continued to extend his lead through 40K where he was 90 seconds ahead of the chase pack, on 2:02:50 pace. Korir won the race with a time of 2:02:44, the second fastest time in the race history behind Kelvin Kiptum, who set the world record in the distance at the 2023 Chicago Marathon. Ethiopian Huseydin Mohamed Esa finished second in 2:04:39.^[13]

The women's race began with Ruth Chepng'etich settling in with a pack of elite men, joined by pacers Barnabas Kiptum and Evans Nyakamba. She split 5K at 15:00, running at 2:06:35 pace, well ahead of the world record of 2:11:53. Ethiopian Sutume Asefa Kebede settled in with Chepng'etich through 10K crossing the mark at 30:14. By the time they were 15K into the race, the two had opened a two minute lead on the field as Chepng'etich crossed the mark at 45:32. At the half marathon mark, Chepng'etich opened a 14 second lead on second place, on pace for a 2:08:31 marathon. She split a 1:04:16, which marks the fastest women's half marathon ran in the United States and the fifth fastest half marathon of all time. At the 30K mark, she had extended her lead to 2 minutes, however, she had slowed slightly as she was on marathon pace for 2:09:09. She continued to slow through 35K as she held a 2:09:35 marathon pace. Chepng'etich finished in 2:09:56, a world record by nearly two minutes, and became the first women to break 2:10:00 in the marathon. Sutume Asefa Kebede finished second in 2:17:32.^[14][15]

The Chicago Marathon began on October 13 at 7:20am.^[16]

Elite men's top 10 finishers^[17]

Position	Athlete	Nationality	Time
	John Korir	Kenya	2:02:44
	Mohamed Esa	Ethiopia	2:04:39
	Amos Kipruto	Kenya	2:04:50
4	Vincent Ngeitch	Kenya	2:05:16
5	Daniel Ebenyo	Kenya	2:06:04
6	Kyohei Hosoya	Japan	2:07:20
7	CJ Albertson	United States	2:08:17
8	Toshiki Sadakata	Japan	2:08:22
9	Alex Masai	Kenya	2:08:51
10	Zach Panning	United States	2:09:16

Elite women's top 10 finishers^[17]

Position	Athlete	Nationality	Time
	Ruth Chepngetich	Kenya	2:09:56 WR
	Sutume Kebede	Ethiopia	2:17:32
	Irine Cheptai	Kenya	2:17:51
4	Buze Diriba	Ethiopia	2:20:22
5	Joyciline Jepkosgei	Kenya	2:20:51
6	Degitu Azimeraw	Ethiopia	2:20:52
7	Susanna Sullivan	United States	2:21:56
8	Ashete Bekere	Ethiopia	2:23:10
9	Lindsay Flanagan	United States	2:23:31
10	Stacy Ndiwa	Kenya	2:23:42