Progress against the field
Sheela Landman-Nijssen has gained 3:01 on the field from Amsterdam 2026 to Rotterdam 2026.
The races barely moved for everyone else, so 3:15 faster on the clock is close to the whole story.
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 · Women, the one raced most; every comparison is in the list below.
Every race
5 races · 3 events
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Maastricht19 Sep 2026Doubles Open · Mixed1:44:43 PB227/237Beat 4%
↑ 157 days after Rotterdam 2026, with Mark Landman 0:14 better than the field Why ↓Close ↑
0:01 faster on the clock in a race that was 0:13 slower for everyone: 0:14 better than the field.
The fieldCompare these two →0:13 slower This pair0:01 faster -
Rotterdam15 Apr 2026Doubles Open · Mixed1:44:44965/1047Beat 8%
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Rotterdam15 Apr 2026Individual Open · Women1:41:58284/462Beat 39%
↑ 84 days after Amsterdam 2026 3:01 better than the field Why ↓Close ↑
3:01 better than the field: 3:15 faster on the clock, against 0:14 faster for everyone.
The fieldCompare these two →0:14 faster This athlete3:15 faster -
Amsterdam21 Jan 2026Individual Open · Women1:45:13218/287Beat 24%
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Amsterdam21 Jan 2026Individual Open · Women1:40:20 PB803/1122Beat 28%