Progress against the field
Between Amsterdam 2024 and Heerenveen 2025, Peter Leijs lost 2:54 to the field.
The clock says 2:25 faster, but the races themselves got 5:19 quicker for everyone.
The biggest step was Rotterdam 2025 → Belgium 2025: 3:49 on the field in 37 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
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Heerenveen9 May 2025Individual Open · Men1:40:301027/1217Beat 16%
↑ 34 days after Belgium 2025 2:58 worse than the field Why ↓Close ↑
2:58 behind the field: 0:30 slower on the clock, against 2:28 faster for everyone.
The fieldCompare these two →2:28 faster This athlete0:30 slower -
Belgium5 Apr 2025Individual Open · Men1:40:00 PB1315/1638Beat 20%
↑ 37 days after Rotterdam 2025 3:49 better than the field Why ↓Close ↑
4:44 faster on the clock, and the race was 0:55 faster for everyone, so 3:49 of it was this athlete.
The fieldCompare these two →0:55 faster This athlete4:44 faster -
Rotterdam27 Feb 2025Individual Open · Men1:44:441113/1283Beat 13%
↑ 140 days after Amsterdam 2024 3:45 worse than the field Why ↓Close ↑
3:45 behind the field: 1:49 slower on the clock, against 1:56 faster for everyone.
The fieldCompare these two →1:56 faster This athlete1:49 slower -
Amsterdam10 Oct 2024Individual Open · Men1:42:551327/1539Beat 14%