Mark Douglas

Elmhurst

Bib: 58544 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 (M60-64)

#0 / 1216

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

9:43/mi

30:12

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:48/mi

1:00:38

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:08/mi

1:32:06

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:25/mi

2:04:29

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:54/mi

2:11:55

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

12:20/mi

2:41:50

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:40/mi

3:14:58

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:04/mi

3:49:20

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:13/mi

4:24:11

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:37/mi

4:35:56

↑ 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

2:11:5510:04 /mi⚡ faster

2nd Half

2:24:0110:59 /mi+9.2%

Positive split — 9.2% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:12	9:43	3.11 mi	30:12	9:43	-
10K	1:00:38	9:45	3.10 mi	30:26	9:48	+0:05
15K	1:32:06	9:53	3.11 mi	31:28	10:08	+0:20
20K	2:04:29	10:01	3.11 mi	32:23	10:25	+0:17
Half(13.11 mi)	2:11:55	10:04	0.68 mi	7:26	10:54	+0:29
25K	2:41:50	10:25	2.42 mi	29:55	12:20	+1:26
30K	3:14:58	10:28	3.11 mi	33:08	10:40	-1:40
35K	3:49:20	10:33	3.11 mi	34:22	11:04	+0:24
40K	4:24:11	10:38	3.10 mi	34:51	11:13	+0:09
Finish(26.22 mi)	4:35:56	10:32	1.37 mi	11:45	8:37	-2:36

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:37 /mi

Average Pace

10:32 /mi

Slowest Pace

12:20 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:43:51

38% of race

Time at Steady Pace

1:47:19

39% of race

Time at Slower Pace

1:04:46

23% of race

Average Pace: 10:31 /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	M60-64	Seg. Overall	Seg. Males	Seg. M60-64
5K	3.11 mi	33106	21517	685	37814	23705	781
10K	3.10 mi	33168-62	21548-31	675+10	33363	21614	667
15K	3.11 mi	34599-1431	22262-714	705-30	37814	23705	781
20K	3.11 mi	35383-784	22608-346	722-17	37768	23568	766
Half(13.11 mi)	0.68 mi	35523-140	22666-58	723-1	38144	23478	767
25K	2.42 mi	37582-2059	23513-847	767-44	44739	26025	950
30K	3.11 mi	36581+1001	22912+601	738+29	33171	20820	651
35K	3.11 mi	35840+741	22381+531	708+30	32712	19974	623
40K	3.10 mi	34871+969	21726+655	685+23	29812	17970	539
Finish(26.22 mi)	1.37 mi	33885+986	21180+546	659+26	14844	10174	201

10174

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