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Monica Zerfas & Ann Zerfas — Chicago 2025

W 45-49 n = 1539
Finish · net time
1:32:10
+2:30 v median 1:29:40
Course +1:16 v season average ±0:35 · 663 teams
Women
900/1539
45-49
50/106
Field beaten
42%

The race, in three figures

Field beaten
39%
Runs
53%
Stations
Biggest gain
80m Burpee Broad Jump
−0:56
v median
219/1539
Rank
Biggest loss
50m Sled Pull
+0:48
v median
1247/1539
Rank

The race, in words

Monica Zerfas & Ann Zerfas finished 900th of 1,539 women's teams in the Doubles Open division at Chicago 2025, in 1:32:10.

The burpee broad jumps were where this race was made, 0:56 ahead of the median. The sled pull cost the most time: 0:48 slower than the median.

Chicago cost the whole field time: about 1:16 more than the average race this season, going by 663 teams who raced both.

Eight blocks

Bar = field beaten · tick = median

  1. Block 01 10:36
    Running 1 5:25
    v median +0:36
    v median +0:30
  2. Block 02 8:07
    Running 2 6:39
    v median +0:18
    v median −0:01
  3. Block 03 11:48
    Running 3 6:53
    v median +0:17
    v median +0:48
  4. Block 04 10:14
    Running 4 6:54
    v median +0:13
    v median −0:56
  5. Block 05 12:07
    Running 5 7:12
    v median +0:21
    1000m Row 4:55
    v median −0:12
  6. Block 06 9:13
    Running 6 7:08
    v median +0:21
    v median +0:13
  7. Block 07 10:54
    Running 7 7:14
    v median +0:28
    v median −0:01
  8. Block 08 11:46
    Running 8 7:45
    v median +0:19
    Wall Balls 4:01
    v median −0:20

Roxzone, per block

Approach · Exit 7:32

B1 · 1000m SkiErg
1:19
0:10 1:09
B2 · 50m Sled Push
1:26
0:11 1:15
B3 · 50m Sled Pull
0:34
0:08 0:26
B4 · 80m Burpee Broad Jump
0:47
0:15 0:32
B5 · 1000m Row
0:52
0:24 0:28
B6 · 200m Farmers Carry
1:18
0:46 0:32
B7 · 100m Sandbag Lunges
1:14
0:57 0:17
B8 · Wall Balls
—
No mats

Against the middle of your field

Women · n = 1532

A pace, not a person: at every mat, the middle of the 1,532 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 2:29
You ahead Field ahead Middle half · 25th–75th Crossed the middle · 0 Finish · 2:29 behind

Elsewhere

The board

Doubles Open · Women at Chicago 2025

See this race on page 18
Source Official
Event
Chicago 2025
Division
HYROX DOUBLES
Contest
HD_LR3MS4JIEEE
Measured against
Women · n = 1539