Progress against the field
From Johannesburg I 2025 to Johannesburg 2025, Toann Claassen and Tielana Claassen got 0:17 faster than the field.
Over the same races everyone got 0:43 quicker, so 1:00 faster on the clock looks better than it was.
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
5 races · 5 events
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Cape Town14 Aug 2026Doubles Open · Mixed1:03:59 PB12/645Beat 98%
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Stockholm18 Jun 2026Doubles Open · Mixed1:07:42591/825Beat 28%
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Johannesburg30 May 2026Doubles Open · Men1:08:38 PB36/603Beat 94%
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Johannesburg29 Nov 2025Doubles Open · Mixed1:10:5335/594Beat 94%
↑ 273 days after Johannesburg I 2025, with Tielana Claassen 0:17 better than the field Why ↓Close ↑
0:17 better than the field: 1:00 faster on the clock, against 0:43 faster for everyone.
The fieldCompare these two →0:43 faster This pair1:00 faster -
Johannesburg I1 Mar 2025Doubles Open · Mixed1:11:5324/372Beat 94%