Progress against the field
Between Poznan 2025 and Berlin 2026, Sergey Chupetlovski lost 6:28 to the field.
The clock says 2:29 slower, but the races themselves got 3:59 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. The summary above covers Individual Open · Men, the one raced most; every comparison is in the list below.
Every race
14 races · 12 events
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Hamburg28 Oct 2026Individual Pro · Men1:23:54345/653Beat 47%
↑ 27 days after Karlsruhe 2026 0:11 worse than the field Faster on the clock, behind the field Why ↓Close ↑
2:37 faster on the clock, yet the race was 2:48 faster for everyone, so 0:11 was lost on the field.
The fieldCompare these two →2:48 faster This athlete2:37 faster -
Karlsruhe1 Oct 2026Individual Pro · Men1:26:31187/320Beat 42%
↑ 132 days after Berlin 2026 5:24 worse than the field Why ↓Close ↑
5:24 behind the field: 4:42 slower on the clock, against 0:42 faster for everyone.
The fieldCompare these two →0:42 faster This athlete4:42 slower -
Berlin22 May 2026Doubles Pro · Men1:05:10 PB135/361Beat 63%
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Berlin22 May 2026Individual Open · Men1:14:31157/686Beat 77%
↑ 48 days after Bologna 2026 5:36 worse than the field Why ↓Close ↑
5:28 slower on the clock in a race that was 0:08 faster for everyone: 5:36 lost to the field.
The fieldCompare these two →0:08 faster This athlete5:28 slower -
Berlin22 May 2026Individual Pro · Men1:21:49241/439Beat 45%
↑ 36 days after Cologne 2026 4:58 worse than the field Why ↓Close ↑
4:58 behind the field: 5:28 slower on the clock, against 0:30 slower for everyone.
The fieldCompare these two →0:30 slower This athlete5:28 slower -
Cologne16 Apr 2026Individual Pro · Men1:16:21 PB138/455Beat 70%
↑ 85 days after Amsterdam 2026 1:01 better than the field Why ↓Close ↑
1:01 better than the field: 2:40 faster on the clock, against 1:39 faster for everyone.
The fieldCompare these two →1:39 faster This athlete2:40 faster -
Bologna4 Apr 2026Individual Open · Men1:09:03 PB100/1006Beat 90%
↑ 57 days after Vienna 2026 1:15 worse than the field Faster on the clock, behind the field Why ↓Close ↑
2:30 faster on the clock looks better than it was: the race was 3:45 faster for everyone, which leaves this 1:15 behind the field.
The fieldCompare these two →3:45 faster This athlete2:30 faster -
Vienna6 Feb 2026Individual Open · Men1:11:33163/1311Beat 88%
↑ 55 days after Poznan 2025 0:23 better than the field Why ↓Close ↑
0:29 faster on the clock, and the race was 0:06 faster for everyone, so 0:23 of it was this athlete.
The fieldCompare these two →0:06 faster This athlete0:29 faster -
Amsterdam21 Jan 2026Individual Pro · Men1:19:0158/107Beat 46%
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Poznan13 Dec 2025Individual Open · Men1:12:02172/1184Beat 86%
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Stuttgart31 Oct 2025Individual Open · Men1:14:41215/1171Beat 82%
↑ 29 days after Hamburg 2025 2:17 worse than the field Why ↓Close ↑
1:20 slower on the clock in a race that was 0:57 faster for everyone: 2:17 lost to the field.
The fieldCompare these two →0:57 faster This athlete1:20 slower -
Hamburg2 Oct 2025Individual Open · Men1:13:2169/409Beat 83%
↑ 139 days after Berlin 2025 8:56 better than the field Why ↓Close ↑
7:18 faster on the clock in a race that was 1:38 slower for everyone: 8:56 better than the field.
The fieldCompare these two →1:38 slower This athlete7:18 faster -
Berlin16 May 2025Individual Open · Men1:20:39945/1851Beat 49%
↑ 76 days after Karlsruhe 2025 2:59 better than the field Why ↓Close ↑
2:59 better than the field: 8:51 faster on the clock, against 5:52 faster for everyone.
The fieldCompare these two →5:52 faster This athlete8:51 faster -
Karlsruhe1 Mar 2025Individual Open · Men1:29:30646/1208Beat 47%