Progress against the field
Tim Kalzu has gained 8:16 on the field from Frankfurt 2025 to Hamburg 2026.
Over the same races everyone got 4:07 quicker, so 12:23 faster on the clock looks better than it was.
280 days between Amsterdam 2026 and Hamburg 2026 is the longest gap compared here, and the second race was 4:34 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
8 races · 8 events
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Hamburg28 Oct 2026Individual Open · Men1:14:35 PB185/1103Beat 83%
↑ 280 days after Amsterdam 2026 4:34 better than the field Why ↓Close ↑
4:34 better than the field: 5:17 faster on the clock, against 0:43 faster for everyone.
The fieldCompare these two →0:43 faster This athlete5:17 faster -
Karlsruhe1 Oct 2026Relay · Mixed1:15:0816/46Beat 65%
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Oslo26 Sep 2026Doubles Open · Men1:03:44 PB70/490Beat 86%
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Cologne16 Apr 2026Doubles Open · Men1:07:0443/282Beat 85%
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Amsterdam21 Jan 2026Individual Open · Men1:19:52622/1620Beat 62%
↑ 40 days after Frankfurt 2025 3:42 better than the field Why ↓Close ↑
7:06 faster on the clock, and the race was 3:24 faster for everyone, so 3:42 of it was this athlete.
The fieldCompare these two →3:24 faster This athlete7:06 faster -
Frankfurt12 Dec 2025Individual Open · Men1:26:58976/1883Beat 48%
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Stuttgart31 Oct 2025Doubles Open · Mixed1:31:42705/855Beat 18%
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Cologne10 Apr 2025Doubles Open · Mixed1:24:27 PB221/333Beat 34%