Progress against the field
Herdy Handoko has gained 2:42 on the field from Taipei 2026 to Jakarta 2026.
Over the same races everyone got 1:55 quicker, so 4:37 faster on the clock looks better than it was.
The largest gain on the field came from Taipei 2026 → Bangkok 1 2026: 5:35 in 20 days.
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
14 races · 13 events
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Bangkok13 Aug 2026Doubles Open · Mixed1:28:28355/1447Beat 76%
↑ 97 days after Hong Kong 2026, with Kusuma Arumdani 6:10 worse than the field Why ↓Close ↑
1:59 slower on the clock in a race that was 4:11 faster for everyone: 6:10 lost to the field.
The fieldCompare these two →4:11 faster This pair1:59 slower -
Jakarta27 Jun 2026Doubles Open · Men1:37:50 PB731/1133Beat 36%
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Jakarta27 Jun 2026Individual Open · Men1:29:36429/1653Beat 74%
↑ 99 days after Bangkok 1 2026 2:53 worse than the field Why ↓Close ↑
2:53 behind the field: 0:27 slower on the clock, against 2:26 faster for everyone.
The fieldCompare these two →2:26 faster This athlete0:27 slower -
Hong Kong8 May 2026Doubles Open · Mixed1:26:29 PB400/1174Beat 66%
↑ 98 days after Osaka 2026, with Kusuma Arumdani 7:28 better than the field Why ↓Close ↑
10:28 faster on the clock, and the race was 3:00 faster for everyone, so 7:28 of it was this pair.
The fieldCompare these two →3:00 faster This pair10:28 faster -
Singapore3 Apr 2026Relay · Mixed1:39:32179/310Beat 42%
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Bangkok 120 Mar 2026Individual Open · Men1:29:09 PB811/2401Beat 66%
↑ 20 days after Taipei 2026 5:35 better than the field Why ↓Close ↑
5:04 faster on the clock in a race that was 0:31 slower for everyone: 5:35 better than the field.
The fieldCompare these two →0:31 slower This athlete5:04 faster -
Taipei28 Feb 2026Individual Open · Men1:34:13382/852Beat 55%
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Osaka30 Jan 2026Doubles Open · Mixed1:36:57470/615Beat 24%
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Yokohama9 Aug 2025Individual Open · Men1:40:41458/718Beat 36%
↑ 14 days after Hong Kong 2025 7:18 better than the field Why ↓Close ↑
12:12 faster on the clock, and the race was 4:54 faster for everyone, so 7:18 of it was this athlete.
The fieldCompare these two →4:54 faster This athlete12:12 faster -
Hong Kong26 Jul 2025Individual Open · Men1:52:53888/1186Beat 25%
↑ 28 days after Singapore 2025 0:41 worse than the field Faster on the clock, behind the field Why ↓Close ↑
4:13 faster on the clock looks better than it was: the race was 4:54 faster for everyone, which leaves this 0:41 behind the field.
The fieldCompare these two →4:54 faster This athlete4:13 faster -
Singapore28 Jun 2025Individual Open · Men1:57:061312/1937Beat 32%
↑ 42 days after Incheon 2025 8:35 worse than the field Why ↓Close ↑
8:35 behind the field: 10:27 slower on the clock, against 1:52 slower for everyone.
The fieldCompare these two →1:52 slower This athlete10:27 slower -
Incheon17 May 2025Individual Open · Men1:46:39399/497Beat 20%
↑ 35 days after Taipei 2025 1:13 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:32 faster on the clock looks better than it was: the race was 1:45 faster for everyone, which leaves this 1:13 behind the field.
The fieldCompare these two →1:45 faster This athlete0:32 faster -
Taipei12 Apr 2025Individual Open · Men1:47:11424/687Beat 38%
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Singapore ExpoDate unknownIndividual Open · Men1:50:47849/1182Beat 28%