Progress against the field
Ahm Khachen has dropped 4:34 behind the field from Utrecht 2025 to Heerenveen 2026.
Over the same races everyone got 10:15 quicker, so 5:41 faster on the clock looks better than it was.
The biggest step was Rotterdam 2026 → Heerenveen 2026: 3:50 on the field in 29 days.
How this is worked out ⓘ
A finish time moves for two reasons: the athlete, and the race — its course, its floor, its day. For each pair of races in a row in one category, we take everyone who raced both and use the middle of how much they moved (the median) as "the race". Whatever is left is the athlete. Doubles are compared only when the same two people raced both, and told as the pair's; relays are left out. A pair with fewer than 15 athletes in common is not shown. The summary above covers Individual Open · Men, the one raced most; every comparison is in the list below.
Every race
11 races · 11 events
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Maastricht19 Sep 2026Doubles Open · Men1:03:16 PB32/239Beat 87%
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Heerenveen14 May 2026Individual Open · Men1:12:59 PB63/315Beat 80%
↑ 29 days after Rotterdam 2026 3:50 better than the field Why ↓Close ↑
5:37 faster on the clock, and the race was 1:47 faster for everyone, so 3:50 of it was this athlete.
The fieldCompare these two →1:47 faster This athlete5:37 faster -
Rotterdam15 Apr 2026Individual Open · Men1:18:36159/570Beat 72%
↑ 124 days after Gent 2025 1:43 better than the field Why ↓Close ↑
5:41 faster on the clock, and the race was 3:58 faster for everyone, so 1:43 of it was this athlete.
The fieldCompare these two →3:58 faster This athlete5:41 faster -
Mechelen26 Mar 2026Doubles Open · Men1:04:46143/867Beat 84%
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Amsterdam21 Jan 2026Doubles Open · Men1:04:24161/994Beat 84%
↑ 124 days after Maastricht 2025, with Michel Agyemang 3:19 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:47 faster on the clock looks better than it was: the race was 4:06 faster for everyone, which leaves this 3:19 behind the field.
The fieldCompare these two →4:06 faster This pair0:47 faster -
Gent12 Dec 2025Individual Open · Men1:24:17728/1428Beat 49%
↑ 14 days after Utrecht 2025 10:07 worse than the field Why ↓Close ↑
10:07 behind the field: 5:37 slower on the clock, against 4:30 faster for everyone.
The fieldCompare these two →4:30 faster This athlete5:37 slower -
Utrecht28 Nov 2025Individual Open · Men1:18:40290/1337Beat 78%
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Maastricht19 Sep 2025Doubles Open · Men1:05:11127/821Beat 85%
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Barcelona25 Apr 2025Doubles Open · Men1:11:31182/497Beat 63%
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Belgium5 Apr 2025Doubles Open · Men1:12:55398/898Beat 56%
↑ 37 days after Rotterdam 2025, with Michel Agyemang 8:17 better than the field Why ↓Close ↑
8:17 better than the field: 11:00 faster on the clock, against 2:43 faster for everyone.
The fieldCompare these two →2:43 faster This pair11:00 faster -
Rotterdam27 Feb 2025Doubles Open · Men1:23:55576/733Beat 21%