Progress against the field
Between Amsterdam 2024 and Rotterdam 2025, Tom Broersen lost 9:42 to the field.
The clock says 7:46 slower, but the races themselves got 1:56 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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Berlin22 May 2026Doubles Open · Men1:31:07689/816Beat 16%
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Amsterdam21 Jan 2026Doubles Open · Men1:10:52 PB154/342Beat 55%
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Utrecht28 Nov 2025Doubles Open · Mixed1:16:02 PB79/381Beat 79%
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Rotterdam27 Feb 2025Individual Open · Men1:38:431013/1283Beat 21%
↑ 140 days after Amsterdam 2024 9:42 worse than the field Why ↓Close ↑
9:42 behind the field: 7:46 slower on the clock, against 1:56 faster for everyone.
The fieldCompare these two →1:56 faster This athlete7:46 slower -
Amsterdam10 Oct 2024Individual Open · Men1:30:57 PB394/659Beat 40%