Jason Harrison

Palatine

Bib: 43833 M

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 54109
Gender (Male)
#0 / 29548
Division (M20-24)
#0 / 1200
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
9:27/mi
29:22
↑ 52↓ 48
10K· 6.21 mi
8:32/mi
55:54
↑ 25↓ 31
15K· 9.32 mi
8:33/mi
1:22:27
↑ 12↓ 13
20K· 12.43 mi
8:59/mi
1:50:21
↑ 18↓ 17
Half· 13.11 mi
9:42/mi
1:56:58
↑ 13
25K· 15.53 mi
9:55/mi
2:21:01
↑ 22↓ 30
30K· 18.64 mi
12:06/mi
2:58:37
↑ 13↓ 12
35K· 21.75 mi
14:51/mi
3:44:44
↑ 27↓ 27
40K· 24.85 mi
14:06/mi
4:28:32
↑ 16↓ 11
Finish· 26.22 mi
10:55/mi
4:43:26
↑ 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
1:56:588:55 /mi⚡ faster
2nd Half
2:46:2812:42 /mi+42.3%
Positive split — 42.3% slower in the second half
AI Race Performance Report

Jason'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
29:229:273.11 mi29:22
9:27
-
10K
55:549:003.10 mi26:32
8:32
-0:55
15K
1:22:278:513.11 mi26:33
8:33
+0:01
20K
1:50:218:533.11 mi27:54
8:59
+0:26
Half(13.11 mi)
1:56:588:550.68 mi6:37
9:42
+0:43
25K
2:21:019:052.42 mi24:03
9:55
+0:13
30K
2:58:379:353.11 mi37:36
12:06
+2:11
35K
3:44:4410:203.11 mi46:07
14:51
+2:45
40K
4:28:3210:483.10 mi43:48
14:06
-0:45
Finish(26.22 mi)
4:43:2610:491.37 mi14:54
10:55
-3:11
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Jason'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