Progress against the field
Iloy Runtuwailan has dropped 5:05 behind the field from Utrecht 2025 to Heerenveen 2026.
Over the same races everyone got 9:02 quicker, so 3:57 faster on the clock looks better than it was.
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.
Every race
5 races · 4 events
-
Heerenveen14 May 2026Individual Open · Men1:09:03105/966Beat 89%
↑ 29 days after Rotterdam 2026 4:04 worse than the field Why ↓Close ↑
4:04 behind the field: 2:17 slower on the clock, against 1:47 faster for everyone.
The fieldCompare these two →1:47 faster This athlete2:17 slower -
Rotterdam15 Apr 2026Doubles Open · Men1:03:52 PB76/674Beat 89%
-
Rotterdam15 Apr 2026Individual Open · Men1:06:46 PB27/570Beat 95%
↑ 84 days after Amsterdam 2026 0:04 better than the field Why ↓Close ↑
2:12 faster on the clock, and the race was 2:08 faster for everyone. Whatever changed, it changed for all of them.
The fieldCompare these two →2:08 faster This athlete2:12 faster -
Amsterdam21 Jan 2026Individual Open · Men1:08:5863/608Beat 90%
↑ 54 days after Utrecht 2025 1:05 worse than the field Faster on the clock, behind the field Why ↓Close ↑
4:02 faster on the clock looks better than it was: the race was 5:07 faster for everyone, which leaves this 1:05 behind the field.
The fieldCompare these two →5:07 faster This athlete4:02 faster -
Utrecht28 Nov 2025Individual Open · Men1:13:00125/1337Beat 91%