Progress against the field
Wan Chan has gained 8:41 on the field from Riga 2025 to Birmingham 2026.
Over the same races everyone got 7:31 quicker, so 16:12 faster on the clock looks better than it was.
The largest gain on the field came from Riga 2025 → London Excel 2025: 8:27 in 187 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
4 races · 4 events
-
Birmingham31 Oct 2026Individual Open · Women1:52:02 PB746/887Beat 16%
↑ 331 days after London Excel 2025 0:14 better than the field Why ↓Close ↑
0:14 better than the field: 1:51 faster on the clock, against 1:37 faster for everyone.
The fieldCompare these two →1:37 faster This athlete1:51 faster -
Poznan13 Dec 2025Doubles Pro · Women1:40:31 PB80/91Beat 12%
-
London Excel4 Dec 2025Individual Open · Women1:53:531154/1379Beat 16%
↑ 187 days after Riga 2025 8:27 better than the field Why ↓Close ↑
8:27 better than the field: 14:21 faster on the clock, against 5:54 faster for everyone.
The fieldCompare these two →5:54 faster This athlete14:21 faster -
Riga31 May 2025Individual Open · Women2:08:14275/291Beat 6%