Progress against the field
Between Amsterdam 2026 and Maastricht 2026, Oliver Jonietz lost 5:57 to the field.
The clock says 3:31 slower, but the races themselves got 2:26 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
11 races · 11 events
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Maastricht19 Sep 2026Individual Open · Men1:26:53607/1119Beat 46%
↑ 156 days after Cologne 2026 0:34 worse than the field Why ↓Close ↑
0:59 slower on the clock in a race that was 0:25 slower for everyone: 0:34 lost to the field.
The fieldCompare these two →0:25 slower This athlete0:59 slower -
Cologne16 Apr 2026Individual Open · Men1:25:54415/924Beat 55%
↑ 21 days after Mechelen 2026 6:49 worse than the field Why ↓Close ↑
6:49 behind the field: 6:22 slower on the clock, against 0:27 faster for everyone.
The fieldCompare these two →0:27 faster This athlete6:22 slower -
Mechelen26 Mar 2026Individual Open · Men1:19:32 PB547/1363Beat 60%
↑ 64 days after Amsterdam 2026 1:26 better than the field Why ↓Close ↑
1:26 better than the field: 3:50 faster on the clock, against 2:24 faster for everyone.
The fieldCompare these two →2:24 faster This athlete3:50 faster -
Amsterdam21 Jan 2026Individual Open · Men1:23:22803/1620Beat 50%
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Karlsruhe1 Mar 2025Doubles Pro · Men1:17:41 PB78/107Beat 27%
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Frankfurt9 Dec 2023Individual Open · Men1:24:29389/843Beat 54%
↑ 35 days after Amsterdam 2023 2:33 worse than the field Why ↓Close ↑
2:14 slower on the clock in a race that was 0:19 faster for everyone: 2:33 lost to the field.
The fieldCompare these two →0:19 faster This athlete2:14 slower -
Amsterdam4 Nov 2023Individual Open · Men1:22:15292/1079Beat 73%
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Malmö30 Sep 2023Individual Open · Men1:23:4676/186Beat 59%
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Rotterdam20 May 2023Individual Open · Men1:28:34286/575Beat 50%
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RiminiDate unknownIndividual Open · Men1:23:0297/206Beat 53%
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KölnDate unknownIndividual Open · Men1:42:16364/446Beat 18%