Progress against the field
Between Cologne 2025 and Rotterdam 2026, Joey Wertz pulled 0:29 ahead of the field.
The clock says 13:50 faster, but the races themselves got 13:21 quicker for everyone.
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 · 5 events
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Rome23 Sep 2026Doubles Open · Men1:05:10 PB70/429Beat 84%
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Rotterdam15 Apr 2026Individual Open · Men1:10:08 PB56/570Beat 90%
↑ 84 days after Amsterdam 2026 0:18 better than the field Why ↓Close ↑
0:18 better than the field: 2:26 faster on the clock, against 2:08 faster for everyone.
The fieldCompare these two →2:08 faster This athlete2:26 faster -
Amsterdam21 Jan 2026Individual Open · Men1:12:3478/570Beat 86%
↑ 40 days after Gent 2025 0:11 better than the field Why ↓Close ↑
0:11 better than the field: 3:12 faster on the clock, against 3:01 faster for everyone.
The fieldCompare these two →3:01 faster This athlete3:12 faster -
Gent12 Dec 2025Individual Open · Men1:15:46336/1428Beat 77%
↑ 246 days after Cologne 2025 0:00 better than the field Why ↓Close ↑
Moved with the field: 8:12 faster on the clock, against 8:12 faster for everyone.
The fieldCompare these two →8:12 faster This athlete8:12 faster -
Cologne10 Apr 2025Individual Open · Men1:23:58242/494Beat 51%