Progress against the field
From Cape Town 2024 to Cape Town 2025, Dewald Keulder got 5:08 faster than the field.
The clock says 7:21 faster, but the races themselves got 2:13 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.
Every race
4 races · 4 events
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Cape Town14 Aug 2026Relay · Men1:28:2618/32Beat 44%
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Cape Town19 Jul 2025Individual Open · Men1:20:03 PB136/781Beat 83%
↑ 301 days after Cape Town 2024 5:08 better than the field Why ↓Close ↑
5:08 better than the field: 7:21 faster on the clock, against 2:13 faster for everyone.
The fieldCompare these two →2:13 faster This athlete7:21 faster -
Rotterdam27 Feb 2025Doubles Open · Mixed1:24:26 PB386/707Beat 45%
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Cape Town21 Sep 2024Individual Open · Men1:27:24128/247Beat 48%