Keun Yang

Bolingbrook

Bib: 51136 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

10:26/mi

32:26

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:44/mi

1:05:46

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

12:54/mi

1:45:51

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

13:16/mi

2:27:04

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

16:25/mi

2:38:16

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

16:10/mi

3:17:28

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

18:42/mi

4:15:35

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

21:29/mi

5:22:21

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

18:37/mi

6:20:10

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

24:50/mi

6:54:02

↑ 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

2:38:1612:04 /mi⚡ faster

2nd Half

4:15:4619:31 /mi+61.6%

Positive split — 61.6% 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	32:26	10:26	3.11 mi	32:26	10:26	-
10K	1:05:46	10:35	3.10 mi	33:20	10:44	+0:18
15K	1:45:51	11:21	3.11 mi	40:05	12:54	+2:10
20K	2:27:04	11:50	3.11 mi	41:13	13:16	+0:22
Half(13.11 mi)	2:38:16	12:04	0.68 mi	11:12	16:25	+3:09
25K	3:17:28	12:43	2.42 mi	39:12	16:10	-0:15
30K	4:15:35	13:43	3.11 mi	58:07	18:42	+2:32
35K	5:22:21	14:49	3.11 mi	1:06:46	21:29	+2:47
40K	6:20:10	15:18	3.10 mi	57:49	18:37	-2:52
Finish(26.22 mi)	6:54:02	15:48	1.37 mi	33:52	24:50	+6:13

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:26 /mi

Average Pace

15:48 /mi

Slowest Pace

24:50 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:27:04

36% of race

Time at Steady Pace

1:48:13

26% of race

Time at Slower Pace

2:38:45

38% of race

Average Pace: 15:47 /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	39286	24353	3651	50876	28609	4214
10K	3.10 mi	39818-532	24561-208	3680-29	40353	24726	3710
15K	3.11 mi	45404-5586	26707-2146	3958-278	50876	28609	4214
20K	3.11 mi	47155-1751	27319-612	4041-83	49986	28240	4166
Half(13.11 mi)	0.68 mi	47939-784	27610-291	4073-32	52775	29112	4276
25K	2.42 mi	49350-1411	28047-437	4143-70	52749	29076	4280
30K	3.11 mi	51118-1768	28619-572	4206-63	53679	29382	4309
35K	3.11 mi	52514-1396	29086-467	4278-72	54034	29510	4324
40K	3.10 mi	52878-364	29192-106	4292-14	53323	29169	4291
Finish(26.22 mi)	1.37 mi	53271-393	29316-124	4307-15	54077	29533	4328

29533

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