Progress against the field
Between Rotterdam 2023 and Amsterdam 2024, Marien Bosch pulled 22:22 ahead of the field.
The clock says 31:28 faster, but the races themselves got 9:06 quicker for everyone.
The largest gain on the field came from Rotterdam 2023 → Amsterdam 2023: 21:29 in 168 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.
Every race
3 races · 3 events
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Amsterdam10 Oct 2024Individual Open · Men1:26:22 PB792/1539Beat 49%
↑ 341 days after Amsterdam 2023 0:53 better than the field Why ↓Close ↑
0:53 better than the field: 7:22 faster on the clock, against 6:29 faster for everyone.
The fieldCompare these two →6:29 faster This athlete7:22 faster -
Amsterdam4 Nov 2023Individual Open · Men1:33:44659/1079Beat 39%
↑ 168 days after Rotterdam 2023 21:29 better than the field Why ↓Close ↑
24:06 faster on the clock, and the race was 2:37 faster for everyone, so 21:29 of it was this athlete.
The fieldCompare these two →2:37 faster This athlete24:06 faster -
Rotterdam20 May 2023Individual Open · Men1:57:50539/575Beat 6%