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Netherlands / Rotterdam 2026 / Doubles Open · Mixed / Season 8 (2025/26)

Clay van Grunsven & Senna van de Veerdonk — Rotterdam 2026

Clay van Grunsven Senna van de Veerdonk
Mixed 25-29 n = 560
Finish · net time
1:28:54
+4:17 v median 1:24:37
Course −0:36 v season average ±0:15 · 815 teams
Mixed
346/560
25-29
94/139
Field beaten
38%

The race, in three figures

Field beaten
28%
Runs
45%
Stations
Biggest gain
50m Sled Push
−0:11
v median
150/560
Rank
Biggest loss
Wall Balls
+0:40
v median
411/560
Rank

The race, in words

Clay van Grunsven & Senna van de Veerdonk finished 346th of 560 mixed teams in the Doubles Open division at Rotterdam 2026, in 1:28:54.

The wall balls cost the most time: 0:40 slower than the median. A harder second half: 4:59 more lost to the middle of the field after halfway than before it.

Rotterdam gave the field time back: about 0:36 faster than the average race this season, by 815 teams who raced both.

Eight blocks

Bar = field beaten · tick = median

  1. Block 01 10:11
    Running 1 5:42
    v median −0:01
    1000m SkiErg 4:29
    v median −0:05
  2. Block 02 7:08
    Running 2 5:21
    v median −0:06
    50m Sled Push 1:47
    v median −0:11
  3. Block 03 9:38
    Running 3 5:59
    v median +0:14
    50m Sled Pull 3:39
    v median −0:07
  4. Block 04 10:20
    Running 4 6:39
    v median +0:50
    80m Burpee Broad Jump 3:41
    v median −0:05
  5. Block 05 11:58
    Running 5 7:06
    v median +1:15
    1000m Row 4:52
    v median +0:00
  6. Block 06 8:37
    Running 6 6:34
    v median +0:44
    200m Farmers Carry 2:03
    v median +0:13
  7. Block 07 11:19
    Running 7 6:51
    v median +0:57
    100m Sandbag Lunges 4:28
    v median +0:13
  8. Block 08 13:00
    Running 8 7:35
    v median +0:56
    Wall Balls 5:25
    v median +0:40

Roxzone, per block

Approach · Exit 6:50

B1 · 1000m SkiErg
0:12
0:02 0:10
B2 · 50m Sled Push
1:04
0:06 0:58
B3 · 50m Sled Pull
0:53
0:17 0:36
B4 · 80m Burpee Broad Jump
1:03
0:06 0:57
B5 · 1000m Row
0:45
0:32 0:13
B6 · 200m Farmers Carry
1:14
1:05 0:09
B7 · 100m Sandbag Lunges
1:40
1:15 0:25
B8 · Wall Balls
—
No mats

Against the middle of your field

Mixed · n = 558

A pace, not a person: at every mat, the middle of the 558 mixed 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 4:17
You ahead Field ahead Middle half · 25th–75th Crossed the middle · 1 Finish · 4:17 behind

Elsewhere

The board

Doubles Open · Mixed at Rotterdam 2026

See this race on page 30
Source Official
Event
Rotterdam 2026
Division
HYROX DOUBLES
Contest
HD_LR3MS4JI1507
Measured against
Mixed · n = 560