John Breen

Austin

Bib: 31919 M

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 54109
Gender (Male)
#0 / 29548
Division (M25-29)
#0 / 4122
Race Day Weather
54°/44°F
few clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
11:22/mi
35:19
↑ 52↓ 48
10K· 6.21 mi
11:53/mi
1:12:14
↑ 25↓ 31
15K· 9.32 mi
12:02/mi
1:49:38
↑ 12↓ 13
20K· 12.43 mi
12:08/mi
2:27:19
↑ 18↓ 17
Half· 13.11 mi
13:13/mi
2:36:20
↑ 13
25K· 15.53 mi
13:27/mi
3:08:56
↑ 22↓ 30
30K· 18.64 mi
14:21/mi
3:53:31
↑ 13↓ 12
35K· 21.75 mi
13:58/mi
4:36:54
↑ 27↓ 27
40K· 24.85 mi
15:31/mi
5:25:06
↑ 16↓ 11
Finish· 26.22 mi
14:44/mi
5:45:12
↑ 23↓ 20
Course Elevation
227ft
Total climb
32ft
Range
589 to 621 ft
221ft
Total descent
About the height of a three-story building

The Course

Half Splits

1st Half· via Half
2:36:2011:56 /mi⚡ faster
2nd Half
3:08:5214:24 /mi+20.8%
Positive split — 20.8% slower in the second half
AI Race Performance Report

John's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

Free account · no payment

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
35:1911:223.11 mi35:19
11:22
-
10K
1:12:1411:373.10 mi36:55
11:53
+0:31
15K
1:49:3811:463.11 mi37:24
12:02
+0:09
20K
2:27:1911:513.11 mi37:41
12:08
+0:06
Half(13.11 mi)
2:36:2011:560.68 mi9:01
13:13
+1:05
25K
3:08:5612:102.42 mi32:36
13:27
+0:14
30K
3:53:3112:323.11 mi44:35
14:21
+0:54
35K
4:36:5412:443.11 mi43:23
13:58
-0:23
40K
5:25:0613:053.10 mi48:12
15:31
+1:33
Finish(26.22 mi)
5:45:1213:111.37 mi20:06
14:44
-0:47
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of John's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

Public Race Data

Chicago Event Management

Chicago Event Management

Mika Timing

Mika Timing