Progress against the field
From Rotterdam 2025 to Maastricht 2026, the field gained 24:22 on Jasper van der Born.
The clock says 20:08 slower, but the races themselves got 4:14 quicker for everyone.
412 days between Rotterdam 2025 and Rotterdam 2026 is the longest gap compared here, and the second race was 1:38 better than the field.
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
10 races · 10 events
-
Maastricht19 Sep 2026Individual Open · Men1:54:391044/1119Beat 7%
↑ 157 days after Rotterdam 2026 26:00 worse than the field Why ↓Close ↑
25:54 slower on the clock in a race that was 0:06 faster for everyone: 26:00 lost to the field.
The fieldCompare these two →0:06 faster This athlete25:54 slower -
Rotterdam15 Apr 2026Individual Open · Men1:28:45 PB247/401Beat 38%
↑ 412 days after Rotterdam 2025 1:38 better than the field Why ↓Close ↑
1:38 better than the field: 5:46 faster on the clock, against 4:08 faster for everyone.
The fieldCompare these two →4:08 faster This athlete5:46 faster -
Mechelen26 Mar 2026Doubles Pro · Men1:12:20 PB378/493Beat 23%
-
Amsterdam21 Jan 2026Doubles Open · Mixed1:29:10951/1206Beat 21%
-
Utrecht28 Nov 2025Relay · Men1:13:5929/38Beat 24%
-
Maastricht19 Sep 2025Individual Pro · Men2:02:16 PB202/208Beat 3%
-
Heerenveen9 May 2025Relay · Men1:04:3112/21Beat 43%
-
Cologne10 Apr 2025Doubles Open · Mixed1:17:17 PB117/333Beat 65%
-
Belgium5 Apr 2025Doubles Open · Mixed1:49:01706/722Beat 2%
-
Rotterdam27 Feb 2025Individual Open · Men1:34:31912/1283Beat 29%