The race, in three figures
The race, in words
1:21:37 at Chiba 2026 put 雅之 山川 on the age-group podium: 2nd of 13 in the 60–64 age group.
The sled pull was where this race was made, 0:56 ahead of the median. Paced to finish: the second half went 1:59 better against the middle of the field than the first. Quick through the roxzone: 5:19, ahead of 86% of the field.
Eight blocks
Bar = field beaten · tick = median
-
Block 01 9:36Running 1 4:27v median −0:25
-
Block 02 7:26Running 2 4:44v median −0:23
-
Block 03 9:46Running 3 5:02v median −0:37
-
Block 04 10:22Running 4 5:07v median −0:28
-
Block 05 10:36Running 5 5:25v median −0:28
-
Block 06 7:21Running 6 5:10v median −0:35
-
Block 07 9:36Running 7 5:15v median −0:30
-
Block 08 11:43Running 8 4:29v median −0:29
Roxzone, per block
Approach · Exit 5:19
Against the middle of your field
Men · n = 298
A pace, not a person: at every mat, the middle of the 298 men who finished.