Jake Collins

Harrison

Bib: 63877 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

600 ft elev

5K· 3.11 mi

13:30/mi

41:55

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

13:15/mi

1:23:04

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

13:07/mi

2:03:50

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

12:59/mi

2:44:09

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

14:25/mi

2:53:59

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

15:56/mi

3:32:38

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

15:04/mi

4:19:28

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

15:53/mi

5:08:50

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

16:08/mi

5:58:58

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

16:25/mi

6:21:21

↑ 23 ft↓ 20 ft

606 ft elev

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

2:53:5913:16 /mi⚡ faster

2nd Half

3:27:2215:49 /mi+19.2%

Positive split — 19.2% slower in the second half

AI Race Performance Report

Jake's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	41:55	13:30	3.11 mi	41:55	13:30	-
10K	1:23:04	13:22	3.10 mi	41:09	13:15	-0:15
15K	2:03:50	13:17	3.11 mi	40:46	13:07	-0:08
20K	2:44:09	13:13	3.11 mi	40:19	12:59	-0:08
Half(13.11 mi)	2:53:59	13:16	0.68 mi	9:50	14:25	+1:26
25K	3:32:38	13:41	2.42 mi	38:39	15:56	+1:31
30K	4:19:28	13:55	3.11 mi	46:50	15:04	-0:52
35K	5:08:50	14:12	3.11 mi	49:22	15:53	+0:49
40K	5:58:58	14:27	3.10 mi	50:08	16:08	+0:15
Finish(26.22 mi)	6:21:21	14:33	1.37 mi	22:23	16:25	+0:17

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:59 /mi

Average Pace

14:33 /mi

Slowest Pace

16:25 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:44:09

43% of race

Time at Steady Pace

56:40

15% of race

Time at Slower Pace

2:40:32

42% of race

Average Pace: 14:33 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Males	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
5K	3.11 mi	52998	29260	4097	51319	28727	4061
10K	3.10 mi	52092+906	29018+242	4079+18	50853	28649	4048
15K	3.11 mi	51915+177	28965+53	4080-1	51319	28727	4061
20K	3.11 mi	51356+559	28759+206	4060+20	49295	27979	3986
Half(13.11 mi)	0.68 mi	51309+47	28739+20	4059+1	50520	28323	3999
25K	2.42 mi	51693-384	28845-106	4067-8	52523	29000	4064
30K	3.11 mi	51561+132	28770+75	4062+5	50152	27971	3971
35K	3.11 mi	51583-22	28755+15	4062	51028	28226	4010
40K	3.10 mi	51546+37	28711+44	4059+3	50311	27727	3921
Finish(26.22 mi)	1.37 mi	51694-148	28755-44	4063-4	52578	28829	4062

28829

Passing Analysis

No position changes recorded for this athlete.

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All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Chicago Event Management

Race timed by

Mika Timing