Progress against the field
Between Maastricht 2024 and Maastricht 2025, Roel Ghielen pulled 4:23 ahead of the field.
The clock says 5:20 faster, but the races themselves got 0:57 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
3 races · 3 events
-
Amsterdam21 Jan 2026Doubles Pro · Men1:07:38 PB163/298Beat 45%
-
Maastricht19 Sep 2025Individual Open · Men1:12:41 PB124/1352Beat 91%
↑ 608 days after Maastricht 2024 4:23 better than the field Why ↓Close ↑
5:20 faster on the clock, and the race was 0:57 faster for everyone, so 4:23 of it was this athlete.
The fieldCompare these two →0:57 faster This athlete5:20 faster -
Maastricht20 Jan 2024Individual Open · Men1:18:01193/781Beat 75%