Progress against the field
Jens Slater has gained 4:47 on the field from Vienna 2025 to Stuttgart 2025.
The races barely moved for everyone else, so 4:53 faster on the clock is close to the whole story.
The biggest step was Vienna 2025 → Karlsruhe 2025: 7:53 on the field in 7 days.
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. The summary above covers Individual Open · Men, the one raced most; every comparison is in the list below.
Every race
17 races · 14 events
-
Geneva9 Oct 2026Doubles Open · MixedDNF—
-
Berlin22 May 2026Relay · Mixed1:08:1825/55Beat 55%
-
Berlin22 May 2026Individual Pro · Men1:17:38190/439Beat 57%
-
Helsinki9 May 2026Individual Pro · Men1:13:30 PB127/286Beat 56%
-
Rotterdam15 Apr 2026Individual Pro · Men1:19:13149/348Beat 57%
-
St. Gallen16 Jan 2026Individual Pro · Men1:24:5983/132Beat 37%
-
St. Gallen16 Jan 2026Relay · Men1:05:4810/21Beat 52%
-
London Excel4 Dec 2025Doubles Open · Mixed1:04:32 PB96/1372Beat 93%
-
London Excel4 Dec 2025Individual Pro · Men1:16:34251/462Beat 46%
↑ 69 days after Oslo 2025 6:22 better than the field Why ↓Close ↑
8:19 faster on the clock, and the race was 1:57 faster for everyone, so 6:22 of it was this athlete.
The fieldCompare these two →1:57 faster This athlete8:19 faster -
Stuttgart31 Oct 2025Individual Open · Men1:13:23180/1171Beat 85%
↑ 168 days after Berlin 2025 2:20 worse than the field Why ↓Close ↑
5:18 slower on the clock in a race that was 2:58 slower for everyone: 2:20 lost to the field.
The fieldCompare these two →2:58 slower This athlete5:18 slower -
Geneva11 Oct 2025Doubles Open · Mixed1:11:01104/695Beat 85%
-
Oslo26 Sep 2025Individual Pro · Men1:24:53136/190Beat 28%
-
Berlin16 May 2025Individual Open · Men1:08:05 PB231/1851Beat 88%
↑ 76 days after Karlsruhe 2025 0:46 worse than the field Faster on the clock, behind the field Why ↓Close ↑
5:06 faster on the clock, yet the race was 5:52 faster for everyone, so 0:46 was lost on the field.
The fieldCompare these two →5:52 faster This athlete5:06 faster -
Cologne10 Apr 2025Individual Pro · Men1:18:3852/94Beat 45%
-
Karlsruhe1 Mar 2025Individual Open · Men1:13:11157/1208Beat 87%
↑ 7 days after Vienna 2025 7:53 better than the field Why ↓Close ↑
The race was 2:48 slower for everyone and the clock still says 5:05 faster: 7:53 gained on the field.
The fieldCompare these two →2:48 slower This athlete5:05 faster -
Vienna22 Feb 2025Individual Open · Men1:18:16674/1356Beat 50%
-
St. GallenDate unknownIndividual Open · Men1:19:35284/1003Beat 72%