John Greenhalgh

Medstead, Alton

Bib: 56218 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 54109
Gender (Male)
#0 / 29548
Masters (Masters Men)
#0 / 14666
Division (M65-69)
#0 / 507
Top 50%
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
9:33/mi
29:39
↑ 52↓ 48
10K· 6.21 mi
9:56/mi
1:00:31
↑ 25↓ 31
15K· 9.32 mi
9:31/mi
1:30:05
↑ 12↓ 13
20K· 12.43 mi
10:21/mi
2:02:13
↑ 18↓ 17
Half· 13.11 mi
10:32/mi
2:09:24
↑ 13
25K· 15.53 mi
10:34/mi
2:35:00
↑ 22↓ 30
30K· 18.64 mi
11:09/mi
3:09:38
↑ 13↓ 12
35K· 21.75 mi
12:20/mi
3:47:56
↑ 27↓ 27
40K· 24.85 mi
13:00/mi
4:28:20
↑ 16↓ 11
Finish· 26.22 mi
13:44/mi
4:47:04
↑ 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
2:09:249:52 /mi⚡ faster
2nd Half
2:37:4012:02 /mi+21.8%
Positive split — 21.8% slower in the second half
AI Race Performance Report

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
29:399:333.11 mi29:39
9:33
-
10K
1:00:319:443.10 mi30:52
9:56
+0:23
15K
1:30:059:403.11 mi29:34
9:31
-0:25
20K
2:02:139:503.11 mi32:08
10:21
+0:50
Half(13.11 mi)
2:09:249:520.68 mi7:11
10:32
+0:11
25K
2:35:009:592.42 mi25:36
10:34
+0:02
30K
3:09:3810:103.11 mi34:38
11:09
+0:35
35K
3:47:5610:293.11 mi38:18
12:20
+1:11
40K
4:28:2010:483.10 mi40:24
13:00
+0:40
Finish(26.22 mi)
4:47:0410:571.37 mi18:44
13:44
+0:44
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