Jeff Barton

Aurora

Bib: 31375 M

0:00
0:00
/ mi
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Overall
#0 / 54109
Gender (Male)
#0 / 29548
Division (M25-29)
#0 / 4122
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
9:06/mi
28:15
↑ 52↓ 48
10K· 6.21 mi
9:05/mi
56:27
↑ 25↓ 31
15K· 9.32 mi
8:54/mi
1:24:05
↑ 12↓ 13
20K· 12.43 mi
9:09/mi
1:52:31
↑ 18↓ 17
Half· 13.11 mi
9:55/mi
1:59:17
↑ 13
25K· 15.53 mi
9:56/mi
2:23:21
↑ 22↓ 30
30K· 18.64 mi
10:42/mi
2:56:36
↑ 13↓ 12
35K· 21.75 mi
10:54/mi
3:30:28
↑ 27↓ 27
40K· 24.85 mi
14:26/mi
4:15:20
↑ 16↓ 11
Finish· 26.22 mi
12:25/mi
4:32:16
↑ 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
1:59:179:06 /mi⚡ faster
2nd Half
2:32:5911:40 /mi+28.3%
Positive split — 28.3% slower in the second half
AI Race Performance Report

Jeff's race, broken down like a coach

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
28:159:063.11 mi28:15
9:06
-
10K
56:279:053.10 mi28:12
9:05
-0:01
15K
1:24:059:013.11 mi27:38
8:54
-0:11
20K
1:52:319:033.11 mi28:26
9:09
+0:15
Half(13.11 mi)
1:59:179:060.68 mi6:46
9:55
+0:46
25K
2:23:219:142.42 mi24:04
9:56
+0:01
30K
2:56:369:283.11 mi33:15
10:42
+0:46
35K
3:30:289:413.11 mi33:52
10:54
+0:12
40K
4:15:2010:163.10 mi44:52
14:26
+3:32
Finish(26.22 mi)
4:32:1610:241.37 mi16:56
12:25
-2:01
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