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Netherlands / Heerenveen 2025 / Doubles Open · Mixed / Season 7 (2024/25)

Sam Koolhaas & Martin Koolhaas — Heerenveen 2025

Sam Koolhaas Martin Koolhaas
Mixed 30-34 n = 250
Finish · net time
1:26:22
+4:52 v median 1:21:30
Mixed
171/250
30-34
70/100
Field beaten
32%

The race, in three figures

Field beaten
43%
Runs
29%
Stations
Biggest gain
50m Sled Push
−0:10
v median
66/250
Rank
Biggest loss
100m Sandbag Lunges
+1:29
v median
233/250
Rank

The race, in words

1:26:22 at Heerenveen 2025 put Sam Koolhaas & Martin Koolhaas 171st of 250 mixed teams in the Doubles Open division.

The sandbag lunges cost the most time: 1:29 slower than the median. The race faded late: the second half went 2:52 worse against the middle of the field than the first.

Eight blocks

Bar = field beaten · tick = median

  1. Block 01 9:33
    Running 1 5:24
    v median +0:17
    1000m SkiErg 4:09
    v median −0:02
  2. Block 02 7:05
    Running 2 5:20
    v median +0:08
    50m Sled Push 1:45
    v median −0:10
  3. Block 03 9:14
    Running 3 5:31
    v median +0:00
    50m Sled Pull 3:43
    v median −0:06
  4. Block 04 9:46
    Running 4 5:37
    v median +0:02
    80m Burpee Broad Jump 4:09
    v median +0:35
  5. Block 05 10:52
    Running 5 5:54
    v median +0:09
    1000m Row 4:58
    v median +0:09
  6. Block 06 7:41
    Running 6 5:47
    v median +0:11
    200m Farmers Carry 1:54
    v median +0:05
  7. Block 07 11:06
    Running 7 5:50
    v median +0:09
    100m Sandbag Lunges 5:16
    v median +1:29
  8. Block 08 11:38
    Running 8 6:22
    v median +0:19
    Wall Balls 5:16
    v median +0:59

Roxzone, per block

Approach · Exit 9:34

B1 · 1000m SkiErg
0:57
0:01 0:56
B2 · 50m Sled Push
1:19
0:12 1:07
B3 · 50m Sled Pull
1:29
0:20 1:09
B4 · 80m Burpee Broad Jump
1:18
0:35 0:43
B5 · 1000m Row
1:19
0:36 0:43
B6 · 200m Farmers Carry
1:23
1:09 0:14
B7 · 100m Sandbag Lunges
1:49
1:11 0:38
B8 · Wall Balls
—
No mats

Against the middle of your field

Mixed · n = 250

A pace, not a person: at every mat, the middle of the 250 mixed teams who finished.

5:00 5:00 SkiErg Sled Push Sled Pull Burpee Broad Jump Row Farmers Carry Sandbag Lunges Finish Middle ↑ You ahead ↓ Field ahead 4:52
You ahead Field ahead Middle half · 25th–75th Crossed the middle · 0 Finish · 4:52 behind

Elsewhere

The board

Doubles Open · Mixed at Heerenveen 2025

See this race on page 10
Source Official
Event
Heerenveen 2025
Division
HYROX DOUBLES
Contest
HD_LR3MS4JIAC9
Measured against
Mixed · n = 250