Progress against the field
Juan-Marié Herbst has dropped 20:37 behind the field from Johannesburg 2025 to Johannesburg 2026.
The clock says 10:57 slower, but the races themselves got 9:40 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 Pro · Women, the one raced most; every comparison is in the list below.
Every race
20 races · 10 events
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Hamburg28 Oct 2026Doubles Pro · Women56:46 PB2/223Beat 99%
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Hamburg28 Oct 2026Individual Pro · Women1:05:10 PB11/267Beat 96%
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Mumbai17 Sep 2026Relay · Mixed54:491/69Beat 99%
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Mumbai17 Sep 2026Doubles Pro · Women57:451/31Beat 97%
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Cape Town14 Aug 2026Doubles Pro · Women57:111/77Beat 99%
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Cape Town14 Aug 2026Individual Pro · Women1:07:103/90Beat 97%
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Cape Town14 Aug 2026Doubles Open · Mixed1:01:5011/342Beat 97%
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Stockholm18 Jun 2026Doubles Open · Mixed57:18133/825Beat 84%
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Stockholm18 Jun 2026Individual Pro · Women1:07:08117/751Beat 84%
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Johannesburg30 May 2026Doubles Open · Mixed57:542/684Beat 100%
↑ 57 days after Cape Town 1 2026, with Pieter Smith 2:41 worse than the field Why ↓Close ↑
2:13 slower on the clock in a race that was 0:28 faster for everyone: 2:41 lost to the field.
The fieldCompare these two →0:28 faster This pair2:13 slower -
Johannesburg30 May 2026Relay · Mixed57:521/83Beat 99%
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Johannesburg30 May 2026Individual Pro · Women1:22:2211/77Beat 86%
↑ 57 days after Cape Town 1 2026 11:03 worse than the field Why ↓Close ↑
13:33 slower on the clock in a race that was 2:30 slower for everyone: 11:03 lost to the field.
The fieldCompare these two →2:30 slower This athlete13:33 slower -
Cape Town 13 Apr 2026Relay · Women1:07:532/52Beat 96%
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Cape Town 13 Apr 2026Doubles Open · Mixed55:41 PB1/400Beat 100%
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Cape Town 13 Apr 2026Individual Pro · Women1:08:493/89Beat 97%
↑ 125 days after Johannesburg 2025 9:34 worse than the field Faster on the clock, behind the field Why ↓Close ↑
2:36 faster on the clock looks better than it was: the race was 12:10 faster for everyone, which leaves this 9:34 behind the field.
The fieldCompare these two →12:10 faster This athlete2:36 faster -
Johannesburg29 Nov 2025Doubles Open · Mixed1:06:2610/594Beat 98%
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Johannesburg29 Nov 2025Individual Pro · Women1:11:252/63Beat 97%
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Cape Town19 Jul 2025Doubles Pro · Women1:09:485/59Beat 92%
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Johannesburg I1 Mar 2025Individual Pro · Women1:17:373/32Beat 91%
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World ChampionshipsDate unknownIndividual Pro · Women1:10:16110/470Beat 77%