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Mark Polzin

USA M 45-49 n = 268
Finish · net time
1:03:12
−15:16 v median 1:18:28
Course −2:14 v season average ±0:25 · 161 athletes
Men
20/268
45-49
2/15
Field beaten
93%

The race, in three figures

Field beaten
96%
Runs
88%
Stations
Biggest gain
50m Sled Pull
−1:26
v median
31/268
Rank
Biggest loss
1000m SkiErg
−0:04
v median
101/268
Rank

The race, in words

Mark Polzin took 2nd of 15 in the 45–49 age group at Chicago 2025, in 1:03:12.

The sled pull was the standout, 1:26 quicker than the median and 31st of 268. Time in the roxzone, 3:48, was faster than 92% of the field.

Chicago ran fast: the 161 athletes who also raced elsewhere this season were about 2:14 quicker here than at their other races. 1:20 slower than at Chicago Navy Pier 2024, the previous Pro race.

Eight blocks

Bar = field beaten · tick = median

  1. Block 01 7:02
    Running 1 2:57
    v median −0:18
    v median −0:04
  2. Block 02 6:29
    Running 2 3:45
    v median −0:45
    v median −0:22
  3. Block 03 7:47
    Running 3 3:49
    v median −1:04
    v median −1:26
  4. Block 04 7:14
    Running 4 3:47
    v median −1:12
    v median −1:03
  5. Block 05 8:12
    Running 5 4:00
    v median −1:00
    1000m Row 4:12
    v median −0:16
  6. Block 06 5:30
    Running 6 3:56
    v median −0:58
    v median −0:26
  7. Block 07 7:52
    Running 7 3:58
    v median −0:58
    v median −0:48
  8. Block 08 9:27
    Running 8 4:19
    v median −1:21
    Wall Balls 5:08
    v median −1:22

Roxzone, per block

Approach · Exit 3:48

B1 · 1000m SkiErg
0:42
0:06 0:36
B2 · 50m Sled Push
0:48
0:07 0:41
B3 · 50m Sled Pull
0:18
0:06 0:12
B4 · 80m Burpee Broad Jump
0:24
0:07 0:17
B5 · 1000m Row
0:23
0:11 0:12
B6 · 200m Farmers Carry
0:33
0:25 0:08
B7 · 100m Sandbag Lunges
0:39
0:30 0:09
B8 · Wall Balls
—
No mats

Against the middle of your field

Men · n = 266

A pace, not a person: at every mat, the middle of the 266 men who finished.

10:00 10:00 SkiErg Sled Push Sled Pull Burpee Broad Jump Row Farmers Carry Sandbag Lunges Finish Middle ↑ You ahead ↓ Field ahead 15:07
You ahead Field ahead Middle half · 25th–75th Crossed the middle · 0 Finish · 15:07 ahead

Elsewhere

Source Unofficial
Event
Chicago 2025
Division
HYROX PRO
Contest
HPRO_LR3MS4JIF16
Measured against
Men · n = 268