Progress against the field
Between Amsterdam 2022 and Rotterdam 2023, Frank De Jong lost 2:30 to the field.
Over the same races everyone got 6:09 quicker, so 3:39 faster on the clock looks better than it was.
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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Maastricht19 Sep 2026Doubles Open · Mixed1:13:21 PB50/237Beat 79%
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Rotterdam20 May 2023Individual Open · Men1:21:42169/575Beat 71%
↑ 119 days after Maastricht European Championships 2023 3:34 worse than the field Why ↓Close ↑
1:14 slower on the clock in a race that was 2:20 faster for everyone: 3:34 lost to the field.
The fieldCompare these two →2:20 faster This athlete1:14 slower -
Maastricht European Championships21 Jan 2023Individual Open · Men1:20:28 PB265/556Beat 52%
↑ 91 days after Amsterdam 2022 1:04 better than the field Why ↓Close ↑
1:04 better than the field: 4:53 faster on the clock, against 3:49 faster for everyone.
The fieldCompare these two →3:49 faster This athlete4:53 faster -
Amsterdam22 Oct 2022Individual Open · Men1:25:21231/561Beat 59%