Progress against the field
From Rotterdam 2024 to Amsterdam 2024, Dennis de Kruif and Loek Grootscholten got 1:16 faster than the field.
Over the same races everyone got 3:29 quicker, so 4:45 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
4 races · 4 events
-
Amsterdam21 Jan 2026Doubles Open · Men1:12:37510/994Beat 49%
-
Amsterdam10 Oct 2024Doubles Open · Men1:08:53 PB64/325Beat 80%
↑ 187 days after Rotterdam 2024, with Loek Grootscholten 1:16 better than the field Why ↓Close ↑
1:16 better than the field: 4:45 faster on the clock, against 3:29 faster for everyone.
The fieldCompare these two →3:29 faster This pair4:45 faster -
Rotterdam6 Apr 2024Doubles Open · Men1:13:38241/722Beat 67%
-
Amsterdam24 Oct 2021Doubles Open · Men1:11:3720/58Beat 66%