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

Kotoyo Nagatsuka & Aya Hiraiwa — Chiba 2026

Kotoyo Nagatsuka Aya Hiraiwa
W 16-24 n = 399
Finish · net time
1:30:06
+1:04 v median 1:29:02
Women
211/399
16-24
29/39
Field beaten
47%

The race, in three figures

Field beaten
37%
Runs
53%
Stations
Biggest gain
80m Burpee Broad Jump
−0:30
v median
134/399
Rank
Biggest loss
100m Sandbag Lunges
+0:22
v median
270/399
Rank

The race, in words

1:30:06 at Chiba 2026 put Kotoyo Nagatsuka & Aya Hiraiwa 211th of 399 women's teams in the Doubles Open division.

Nowhere gained more than the burpee broad jumps: 0:30 on the median. The race faded late: the second half went 2:10 worse against the middle of the field than the first.

Eight blocks

Bar = field beaten · tick = median

  1. Block 01 11:53
    Running 1 6:35
    v median +0:42
    1000m SkiErg 5:18
    v median +0:03
  2. Block 02 7:58
    Running 2 6:14
    v median +0:09
    50m Sled Push 1:44
    v median −0:03
  3. Block 03 11:21
    Running 3 6:22
    v median +0:02
    50m Sled Pull 4:59
    v median +0:03
  4. Block 04 9:51
    Running 4 6:15
    v median −0:05
    80m Burpee Broad Jump 3:36
    v median −0:30
  5. Block 05 12:08
    Running 5 6:30
    v median +0:06
    1000m Row 5:38
    v median +0:09
  6. Block 06 8:10
    Running 6 6:28
    v median +0:00
    200m Farmers Carry 1:42
    v median −0:04
  7. Block 07 10:44
    Running 7 6:33
    v median +0:02
    100m Sandbag Lunges 4:11
    v median +0:22
  8. Block 08 11:55
    Running 8 7:34
    v median +2:20
    Wall Balls 4:21
    v median −0:08

Roxzone, per block

Approach · Exit 6:15

B1 · 1000m SkiErg
0:54
0:04 0:50
B2 · 50m Sled Push
0:44
0:08 0:36
B3 · 50m Sled Pull
0:59
0:25 0:34
B4 · 80m Burpee Broad Jump
0:30
0:20 0:10
B5 · 1000m Row
0:57
0:36 0:21
B6 · 200m Farmers Carry
1:06
0:53 0:13
B7 · 100m Sandbag Lunges
1:06
0:54 0:12
B8 · Wall Balls
—
No mats

Against the middle of your field

Women · n = 399

A pace, not a person: at every mat, the middle of the 399 women's teams who finished.

10:00 5:00 5:00 10:00 SkiErg Sled Push Sled Pull Burpee Broad Jump Row Farmers Carry Sandbag Lunges Finish Middle ↑ You ahead ↓ Field ahead 1:04
You ahead Field ahead Middle half · 25th–75th Crossed the middle · 2 Finish · 1:04 behind

Elsewhere

The board

Doubles Open · Women at Chiba 2026

See this race on page 7
Source Official
Event
Chiba 2026
Division
HYROX DOUBLES
Contest
HD_LR3MS4JI1737
Measured against
Women · n = 399