Matthew Clapper

Wheaton

Bib: 65361 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 47%

Gender (Male)

#0 / 29548

Masters (Masters Men)

#0 / 14666

Division (M45-49)

#0 / 3637

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

10:04/mi

31:18

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:26/mi

1:00:37

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:55/mi

1:28:20

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:51/mi

1:55:51

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:51/mi

2:01:53

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:58/mi

2:23:37

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:17/mi

2:52:27

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:50/mi

3:23:01

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

9:55/mi

3:53:49

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:34/mi

4:06:52

↑ 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

2:01:539:18 /mi⚡ faster

2nd Half

2:04:599:32 /mi+2.5%

Positive split — 2.5% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:18	10:04	3.11 mi	31:18	10:04	-
10K	1:00:37	9:45	3.10 mi	29:19	9:26	-0:38
15K	1:28:20	9:29	3.11 mi	27:43	8:55	-0:31
20K	1:55:51	9:19	3.11 mi	27:31	8:51	-0:04
Half(13.11 mi)	2:01:53	9:18	0.68 mi	6:02	8:51	0:00
25K	2:23:37	9:15	2.42 mi	21:44	8:58	+0:07
30K	2:52:27	9:15	3.11 mi	28:50	9:17	+0:19
35K	3:23:01	9:20	3.11 mi	30:34	9:50	+0:33
40K	3:53:49	9:24	3.10 mi	30:48	9:55	+0:05
Finish(26.22 mi)	4:06:52	9:25	1.37 mi	13:03	9:34	-0:21

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:51 /mi

Average Pace

9:25 /mi

Slowest Pace

10:04 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:34:12

62% of race

Time at Steady Pace

1:32:40

38% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:25 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	36153	22960	2843	26569	18274	2273
10K	3.10 mi	33142+3011	21536+1424	2670+173	30318	20111	2511
15K	3.11 mi	31220+1922	20602+934	2562+108	26569	18274	2273
20K	3.11 mi	29482+1738	19737+865	2459+103	23716	16645	2057
Half(13.11 mi)	0.68 mi	29033+449	19497+240	2430+29	21705	15454	1901
25K	2.42 mi	28044+989	18954+543	2346+84	23571	16387	2021
30K	3.11 mi	27014+1030	18306+648	2265+81	23732	16162	1994
35K	3.11 mi	26502+512	17850+456	2206+59	25074	16454	2059
40K	3.10 mi	25516+986	17116+734	2130+76	21806	14081	1744
Finish(26.22 mi)	1.37 mi	25277+239	16908+208	2108+22	22977	14487	1780

14487

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