Lawrence Humphrey

Chicago

Bib: 71102 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 (M50-54)

#0 / 2876

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

13:34/mi

42:08

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

13:47/mi

1:24:58

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

12:48/mi

2:04:45

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

13:28/mi

2:46:35

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

14:22/mi

2:56:23

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

14:15/mi

3:30:56

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

14:46/mi

4:16:50

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

15:37/mi

5:05:22

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

14:32/mi

5:50:32

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

13:13/mi

6:08:33

↑ 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

2:56:2313:27 /mi⚡ faster

2nd Half

3:12:1014:40 /mi+8.9%

Positive split — 8.9% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	42:08	13:34	3.11 mi	42:08	13:34	-
10K	1:24:58	13:40	3.10 mi	42:50	13:47	+0:13
15K	2:04:45	13:23	3.11 mi	39:47	12:48	-0:59
20K	2:46:35	13:24	3.11 mi	41:50	13:28	+0:40
Half(13.11 mi)	2:56:23	13:27	0.68 mi	9:48	14:22	+0:54
25K	3:30:56	13:35	2.42 mi	34:33	14:15	-0:07
30K	4:16:50	13:47	3.11 mi	45:54	14:46	+0:31
35K	5:05:22	14:02	3.11 mi	48:32	15:37	+0:51
40K	5:50:32	14:06	3.10 mi	45:10	14:32	-1:05
Finish(26.22 mi)	6:08:33	14:04	1.37 mi	18:01	13:13	-1:19

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:48 /mi

Average Pace

14:04 /mi

Slowest Pace

15:37 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:04:36

50% of race

Time at Steady Pace

1:29:31

24% of race

Time at Slower Pace

1:34:26

26% of race

Average Pace: 14:03 /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	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	53093	29282	2856	50660	28532	2766
10K	3.10 mi	52570+523	29166+116	2843+13	51817	28962	2821
15K	3.11 mi	52116+454	29024+142	2829+14	50660	28532	2766
20K	3.11 mi	51717+399	28892+132	2809+20	50376	28359	2735
Half(13.11 mi)	0.68 mi	51656+61	28856+36	2805+4	50438	28283	2735
25K	2.42 mi	51477+179	28773+83	2796+9	50010	28062	2697
30K	3.11 mi	51279+198	28678+95	2776+20	49491	27713	2666
35K	3.11 mi	51262+17	28646+32	2774+2	50447	27959	2691
40K	3.10 mi	50830+432	28439+207	2745+29	45627	25493	2416
Finish(26.22 mi)	1.37 mi	50674+156	28377+62	2735+10	45958	25602	2421

25602

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