Progress against the field
From Seoul 2025 to Incheon 2026, 경호 장 and 사무엘 김 got 3:23 faster than the field.
The clock says 5:43 faster, but the races themselves got 2:20 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 · 3 events
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Chiba6 Aug 2026Doubles Open · Mixed1:15:30 PB143/761Beat 81%
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Incheon15 May 2026Doubles Open · Men1:12:46 PB479/1114Beat 57%
↑ 188 days after Seoul 2025, with 사무엘 김 3:23 better than the field Why ↓Close ↑
3:23 better than the field: 5:43 faster on the clock, against 2:20 faster for everyone.
The fieldCompare these two →2:20 faster This pair5:43 faster -
Incheon15 May 2026Individual Open · Men1:20:11 PB353/1100Beat 68%
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Seoul8 Nov 2025Doubles Open · Men1:18:29434/640Beat 32%