Neil Wilson

Chelmsford

Bib: 7220 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 54109
Top 17%
Gender (Male)
#0 / 29548
Top 25%
Masters (Masters Men)
#0 / 14666
Top 20%
Division (M45-49)
#0 / 3637
Top 25%
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
7:04/mi
21:57
↑ 52↓ 48
10K· 6.21 mi
7:04/mi
43:53
↑ 25↓ 31
15K· 9.32 mi
7:00/mi
1:05:38
↑ 12↓ 13
20K· 12.43 mi
7:10/mi
1:27:54
↑ 18↓ 17
Half· 13.11 mi
7:18/mi
1:32:53
↑ 13
25K· 15.53 mi
7:15/mi
1:50:27
↑ 22↓ 30
30K· 18.64 mi
8:13/mi
2:15:58
↑ 13↓ 12
35K· 21.75 mi
7:52/mi
2:40:25
↑ 27↓ 27
40K· 24.85 mi
9:07/mi
3:08:43
↑ 16↓ 11
Finish· 26.22 mi
8:30/mi
3:20:18
↑ 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
1:32:537:05 /mi⚡ faster
2nd Half
1:47:258:12 /mi+15.6%
Positive split — 15.6% slower in the second half
AI Race Performance Report

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
21:577:043.11 mi21:57
7:04
-
10K
43:537:043.10 mi21:56
7:04
0:00
15K
1:05:387:033.11 mi21:45
7:00
-0:04
20K
1:27:547:043.11 mi22:16
7:10
+0:10
Half(13.11 mi)
1:32:537:050.68 mi4:59
7:18
+0:08
25K
1:50:277:072.42 mi17:34
7:15
-0:03
30K
2:15:587:183.11 mi25:31
8:13
+0:58
35K
2:40:257:233.11 mi24:27
7:52
-0:21
40K
3:08:437:363.10 mi28:18
9:07
+1:15
Finish(26.22 mi)
3:20:187:391.37 mi11:35
8:30
-0:37
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