Progress against the field
Yu Masui has dropped 1:15 behind the field from Incheon 2026 to Chiba 2026.
The races barely moved for everyone else, so 1:20 slower on the clock is close to the whole story.
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
2 races · 2 events
-
Chiba6 Aug 2026Individual Open · Men1:28:46240/769Beat 69%
↑ 83 days after Incheon 2026 1:15 worse than the field Why ↓Close ↑
1:15 behind the field: 1:20 slower on the clock, against 0:05 slower for everyone.
The fieldCompare these two →0:05 slower This athlete1:20 slower -
Incheon15 May 2026Individual Open · Men1:27:26 PB415/905Beat 54%