Keith Jenkins

Chicago

Bib: 66106 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Male)

#0 / 29548

Masters (Masters Men)

#0 / 14666

Division (M40-44)

#0 / 4329

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

10:32/mi

32:44

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:15/mi

1:07:42

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:25/mi

1:43:10

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

12:56/mi

2:23:22

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

12:25/mi

2:31:50

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

12:32/mi

3:02:14

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:44/mi

3:41:48

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

15:44/mi

4:30:40

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:56/mi

5:13:58

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:53/mi

5:30:11

↑ 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

2:31:5011:35 /mi⚡ faster

2nd Half

2:58:2113:36 /mi+17.5%

Positive split — 17.5% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	32:44	10:32	3.11 mi	32:44	10:32	-
10K	1:07:42	10:54	3.10 mi	34:58	11:15	+0:43
15K	1:43:10	11:04	3.11 mi	35:28	11:25	+0:10
20K	2:23:22	11:32	3.11 mi	40:12	12:56	+1:31
Half(13.11 mi)	2:31:50	11:35	0.68 mi	8:28	12:25	-0:31
25K	3:02:14	11:44	2.42 mi	30:24	12:32	+0:07
30K	3:41:48	11:54	3.11 mi	39:34	12:44	+0:12
35K	4:30:40	12:27	3.11 mi	48:52	15:44	+3:00
40K	5:13:58	12:38	3.10 mi	43:18	13:56	-1:48
Finish(26.22 mi)	5:30:11	12:36	1.37 mi	16:13	11:53	-2:03

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:32 /mi

Average Pace

12:36 /mi

Slowest Pace

15:44 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:43:10

31% of race

Time at Steady Pace

2:14:51

41% of race

Time at Slower Pace

1:32:10

28% of race

Average Pace: 12:36 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	40120	24685	3704	45999	26948	4001
10K	3.10 mi	42143-2023	25476-791	3807-103	43789	26066	3887
15K	3.11 mi	43711-1568	26085-609	3889-82	45999	26948	4001
20K	3.11 mi	45804-2093	26834-749	3971-82	49193	27942	4122
Half(13.11 mi)	0.68 mi	45787+17	26818+16	3967+4	45456	26392	3917
25K	2.42 mi	45706+81	26731+87	3958+9	45392	26292	3897
30K	3.11 mi	45269+437	26473+258	3932+26	43340	25138	3743
35K	3.11 mi	46455-1186	26798-325	3967-35	50676	28075	4127
40K	3.10 mi	46122+333	26552+246	3943+24	43329	24409	3641
Finish(26.22 mi)	1.37 mi	45856+266	26398+154	3919+24	39754	22600	3338

22600

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