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Japan / Chiba 2026 / Individual Open · Women / Season 9 (2026/27)

由布幸 石川

JPN W 50-54 n = 589
Finish · net time
1:55:39
+17:37 v median 1:38:02
Women
475/589
50-54
38/54
Field beaten
19%

The race, in three figures

Field beaten
47%
Runs
10%
Stations
Biggest gain
1000m SkiErg
+0:16
v median
412/589
Rank
Biggest loss
50m Sled Pull
+5:23
v median
566/589
Rank

The race, in words

1:55:39 at Chiba 2026 put 由布幸 石川 475th of 589 women in the Open division.

The runs carried this race: faster than 47% of the field over the eight kilometres, against 10% on the stations. If there was time left out there, it was on the sled pull, 5:23 behind the median. Stronger after halfway: 5:03 better against the middle of the field than before it.

Athletes who raced both Chiba 2026 and Osaka 2026 were 2:38 faster here, so this time looks a little better than it was.

Eight blocks

Bar = field beaten · tick = median

  1. Block 01 11:31
    Running 1 5:40
    v median +0:12
    v median +0:16
  2. Block 02 10:56
    Running 2 5:59
    v median +0:14
    v median +1:54
  3. Block 03 17:51
    Running 3 6:04
    v median +0:01
    v median +5:23
  4. Block 04 15:29
    Running 4 6:10
    v median +0:07
    v median +3:12
  5. Block 05 12:23
    Running 5 6:20
    v median −0:02
    1000m Row 6:03
    v median +0:18
  6. Block 06 10:48
    Running 6 6:34
    v median +0:20
    v median +1:50
  7. Block 07 13:24
    Running 7 6:39
    v median +0:26
    v median +1:46
  8. Block 08 15:09
    Running 8 5:14
    v median −0:01
    Wall Balls 9:55
    v median +2:46

Roxzone, per block

Approach · Exit 8:15

B1 · 1000m SkiErg
1:01
0:04 0:57
B2 · 50m Sled Push
1:09
0:17 0:52
B3 · 50m Sled Pull
1:20
0:29 0:51
B4 · 80m Burpee Broad Jump
1:01
0:33 0:28
B5 · 1000m Row
1:00
0:39 0:21
B6 · 200m Farmers Carry
1:19
0:55 0:24
B7 · 100m Sandbag Lunges
1:27
1:05 0:22
B8 · Wall Balls
—
No mats

Against the middle of your field

Women · n = 588

A pace, not a person: at every mat, the middle of the 588 women who finished.

10:00 10:00 20:00 SkiErg Sled Push Sled Pull Burpee Broad Jump Row Farmers Carry Sandbag Lunges Finish Middle ↑ You ahead ↓ Field ahead 17:37
You ahead Field ahead Middle half · 25th–75th Crossed the middle · 0 Finish · 17:37 behind

Elsewhere

Source Unofficial
Event
Chiba 2026
Division
HYROX
Contest
H_LR3MS4JI1738
Measured against
Women · n = 589