Steven Clark

Northbrook

Bib: 15654 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 7%

Gender (Male)

#0 / 29548

Top 11%

Masters (Masters Men)

#0 / 14666

Top 6%

Division (M55-59)

#0 / 1888

Top 2%

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

6:45/mi

20:58

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

6:53/mi

42:20

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

6:47/mi

1:03:25

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

6:53/mi

1:24:47

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

6:50/mi

1:29:27

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

6:45/mi

1:45:48

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

6:46/mi

2:06:50

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

6:46/mi

2:27:51

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

6:50/mi

2:49:04

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

6:54/mi

2:58:29

↑ 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

1:29:276:49 /mi⚖️ balanced

2nd Half

1:29:026:48 /mi⚖️ balanced

Even split — consistent pacing between halves

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	20:58	6:45	3.11 mi	20:58	6:45	-
10K	42:20	6:49	3.10 mi	21:22	6:53	+0:08
15K	1:03:25	6:48	3.11 mi	21:05	6:47	-0:06
20K	1:24:47	6:49	3.11 mi	21:22	6:53	+0:06
Half(13.11 mi)	1:29:27	6:49	0.68 mi	4:40	6:50	-0:03
25K	1:45:48	6:49	2.42 mi	16:21	6:45	-0:05
30K	2:06:50	6:48	3.11 mi	21:02	6:46	+0:01
35K	2:27:51	6:48	3.11 mi	21:01	6:46	0:00
40K	2:49:04	6:48	3.10 mi	21:13	6:50	+0:04
Finish(26.22 mi)	2:58:29	6:49	1.37 mi	9:25	6:54	+0:04

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:45 /mi

Average Pace

6:49 /mi

Slowest Pace

6:54 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:58:29

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:48 /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	M55-59	Seg. Overall	Seg. Males	Seg. M55-59
5K	3.11 mi	4518	4102	44	5228	4708	67
10K	3.10 mi	4794-276	4331-229	53-9	5185	4659	61
15K	3.11 mi	4918-124	4451-120	55-2	5228	4708	67
20K	3.11 mi	4936-18	4467-16	56-1	5177	4659	61
Half(13.11 mi)	0.68 mi	4889+47	4429+38	54+2	4334	3949	39
25K	2.42 mi	4721+168	4291+138	54	4008	3653	38
30K	3.11 mi	4430+291	4038+253	47+7	3481	3197	29
35K	3.11 mi	4039+391	3694+344	36+11	2800	2575	14
40K	3.10 mi	3666+373	3349+345	30+6	2356	2129	14
Finish(26.22 mi)	1.37 mi	3611+55	3296+53	29+1	3357	2905	30

2905

Passing Analysis

No position changes recorded for this athlete.

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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