John Josephson

Plano

Bib: 20993 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 54109
Top 15%
Gender (Male)
#0 / 29548
Top 22%
Masters (Masters Men)
#0 / 14666
Top 17%
Division (M40-44)
#0 / 4329
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
7:19/mi
22:45
↑ 52↓ 48
10K· 6.21 mi
7:28/mi
45:58
↑ 25↓ 31
15K· 9.32 mi
7:27/mi
1:09:07
↑ 12↓ 13
20K· 12.43 mi
7:28/mi
1:32:20
↑ 18↓ 17
Half· 13.11 mi
7:18/mi
1:37:19
↑ 13
25K· 15.53 mi
7:24/mi
1:55:15
↑ 22↓ 30
30K· 18.64 mi
7:31/mi
2:18:36
↑ 13↓ 12
35K· 21.75 mi
7:36/mi
2:42:13
↑ 27↓ 27
40K· 24.85 mi
7:46/mi
3:06:20
↑ 16↓ 11
Finish· 26.22 mi
7:32/mi
3:16:37
↑ 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
1:37:197:25 /mi⚡ faster
2nd Half
1:39:187:34 /mi+2.0%
Positive split — 2.0% slower in the second half
AI Race Performance Report

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
22:457:193.11 mi22:45
7:19
-
10K
45:587:243.10 mi23:13
7:28
+0:09
15K
1:09:077:253.11 mi23:09
7:27
-0:01
20K
1:32:207:263.11 mi23:13
7:28
+0:01
Half(13.11 mi)
1:37:197:250.68 mi4:59
7:18
-0:10
25K
1:55:157:252.42 mi17:56
7:24
+0:06
30K
2:18:367:263.11 mi23:21
7:31
+0:07
35K
2:42:137:283.11 mi23:37
7:36
+0:05
40K
3:06:207:303.10 mi24:07
7:46
+0:10
Finish(26.22 mi)
3:16:377:301.37 mi10:17
7:32
-0:14
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