Progress against the field
Romain Guilliams has dropped 2:57 behind the field from Heerenveen 2025 to Maastricht 2025.
The clock says 7:02 slower, but the races themselves got 4:05 slower 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
7 races · 7 events
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Cologne16 Apr 2026Individual Pro · Men1:19:05167/455Beat 63%
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Frankfurt12 Dec 2025Doubles Open · Men1:21:23 PB633/941Beat 33%
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Maastricht19 Sep 2025Individual Pro · Men1:19:5050/104Beat 52%
↑ 133 days after Heerenveen 2025 2:57 worse than the field Why ↓Close ↑
7:02 slower on the clock in a race that was 4:05 slower for everyone: 2:57 lost to the field.
The fieldCompare these two →4:05 slower This athlete7:02 slower -
Heerenveen9 May 2025Individual Pro · Men1:12:48 PB42/216Beat 81%
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Belgium5 Apr 2025Doubles Open · Mixed1:32:06 PB610/722Beat 16%
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Karlsruhe1 Mar 2025Individual Open · Men1:15:55 PB224/1208Beat 82%
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Paris9 Nov 2024Individual Open · Men1:15:59343/1585Beat 78%