William Harmon

Prospect

Bib: 61677 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 54109
Gender (Male)
#0 / 29548
Masters (Masters Men)
#0 / 14666
Division (M50-54)
#0 / 2876
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
12:44/mi
39:34
↑ 52↓ 48
10K· 6.21 mi
12:45/mi
1:19:10
↑ 25↓ 31
15K· 9.32 mi
13:12/mi
2:00:11
↑ 12↓ 13
20K· 12.43 mi
14:54/mi
2:46:28
↑ 18↓ 17
Half· 13.11 mi
14:54/mi
2:56:38
↑ 13
25K· 15.53 mi
15:53/mi
3:35:09
↑ 22↓ 30
30K· 18.64 mi
14:53/mi
4:21:22
↑ 13↓ 12
35K· 21.75 mi
15:34/mi
5:09:43
↑ 27↓ 27
40K· 24.85 mi
16:11/mi
5:59:59
↑ 16↓ 11
Finish· 26.22 mi
15:12/mi
6:20:43
↑ 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
2:56:3813:28 /mi⚡ faster
2nd Half
3:24:0515:34 /mi+15.5%
Positive split — 15.5% slower in the second half
AI Race Performance Report

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
39:3412:443.11 mi39:34
12:44
-
10K
1:19:1012:443.10 mi39:36
12:45
+0:01
15K
2:00:1112:543.11 mi41:01
13:12
+0:27
20K
2:46:2813:243.11 mi46:17
14:54
+1:42
Half(13.11 mi)
2:56:3813:280.68 mi10:10
14:54
0:00
25K
3:35:0913:512.42 mi38:31
15:53
+0:59
30K
4:21:2214:013.11 mi46:13
14:53
-1:00
35K
5:09:4314:143.11 mi48:21
15:34
+0:41
40K
5:59:5914:293.10 mi50:16
16:11
+0:37
Finish(26.22 mi)
6:20:4314:321.37 mi20:44
15:12
-0:59
Trend:
Faster pace
Steady pace
Slower pace
More below

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Public Race Data

Chicago Event Management

Chicago Event Management

Mika Timing

Mika Timing