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Tirza Manders & Merle Boss — Rotterdam 2026

W 25-29 n = 472
Finish · net time
1:18:36
−8:39 v median 1:27:15
Course −1:19 v season average ±0:19 · 949 teams
Women
80/472
25-29
28/135
Field beaten
83%

The race, in three figures

Field beaten
84%
Runs
78%
Stations
Biggest gain
50m Sled Pull
−1:01
v median
10/472
Rank
Biggest loss
1000m Row
+0:19
v median
374/472
Rank

The race, in words

1:18:36 at Rotterdam 2026 put Tirza Manders & Merle Boss 80th of 472 women's teams in the Doubles Open division, ahead of 83% of the field.

The sled pull was the standout, 1:01 quicker than the median and 10th of 472. Stronger after halfway: 1:43 better against the middle of the field than before it.

Rotterdam gave the field time back: about 1:19 faster than the average race this season, by 949 teams who raced both.

Eight blocks

Bar = field beaten · tick = median

  1. Block 01 10:18
    Running 1 5:37
    v median −0:23
    v median −0:18
  2. Block 02 6:39
    Running 2 5:12
    v median −0:27
    v median −0:14
  3. Block 03 8:03
    Running 3 5:11
    v median −0:47
    v median −1:01
  4. Block 04 10:04
    Running 4 5:30
    v median −0:36
    v median +0:13
  5. Block 05 10:58
    Running 5 5:24
    v median −0:46
    1000m Row 5:34
    v median +0:19
  6. Block 06 6:39
    Running 6 5:14
    v median −0:55
    v median −0:27
  7. Block 07 8:40
    Running 7 5:23
    v median −0:50
    v median −0:27
  8. Block 08 9:54
    Running 8 5:56
    v median −1:05
    Wall Balls 3:58
    v median −0:22

Roxzone, per block

Approach · Exit 7:29

B1 · 1000m SkiErg
0:14
0:02 0:12
B2 · 50m Sled Push
1:00
0:06 0:54
B3 · 50m Sled Pull
1:12
0:27 0:45
B4 · 80m Burpee Broad Jump
1:31
0:06 1:25
B5 · 1000m Row
0:42
0:29 0:13
B6 · 200m Farmers Carry
1:17
1:00 0:17
B7 · 100m Sandbag Lunges
1:31
0:58 0:33
B8 · Wall Balls
—
No mats

Against the middle of your field

Women · n = 472

A pace, not a person: at every mat, the middle of the 472 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 8:39
You ahead Field ahead Middle half · 25th–75th Crossed the middle · 0 Finish · 8:39 ahead

Elsewhere

The board

Doubles Open · Women at Rotterdam 2026

See this race on page 9
Source Official
Event
Rotterdam 2026
Division
HYROX DOUBLES
Contest
HD_LR3MS4JI1507
Measured against
Women · n = 472