Matthew LaCosse

Naperville

Bib: 69732 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Male)

#0 / 29548

Division (M30-34)

#0 / 4787

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

10:57/mi

34:00

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:59/mi

1:08:08

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:58/mi

1:42:13

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:52/mi

2:19:04

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

12:23/mi

2:27:31

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

12:41/mi

2:58:16

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

14:07/mi

3:42:07

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

14:15/mi

4:26:22

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

15:13/mi

5:13:39

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

14:24/mi

5:33:18

↑ 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

2:27:3111:15 /mi⚡ faster

2nd Half

3:05:4714:10 /mi+25.9%

Positive split — 25.9% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	34:00	10:57	3.11 mi	34:00	10:57	-
10K	1:08:08	10:58	3.10 mi	34:08	10:59	+0:02
15K	1:42:13	10:58	3.11 mi	34:05	10:58	-0:01
20K	2:19:04	11:11	3.11 mi	36:51	11:52	+0:54
Half(13.11 mi)	2:27:31	11:15	0.68 mi	8:27	12:23	+0:31
25K	2:58:16	11:29	2.42 mi	30:45	12:41	+0:18
30K	3:42:07	11:55	3.11 mi	43:51	14:07	+1:26
35K	4:26:22	12:15	3.11 mi	44:15	14:15	+0:08
40K	5:13:39	12:37	3.10 mi	47:17	15:13	+0:58
Finish(26.22 mi)	5:33:18	12:43	1.37 mi	19:39	14:24	-0:49

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:57 /mi

Average Pace

12:43 /mi

Slowest Pace

15:13 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:19:04

42% of race

Time at Steady Pace

39:12

12% of race

Time at Slower Pace

2:35:02

47% of race

Average Pace: 12:43 /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	M30-34	Seg. Overall	Seg. Males	Seg. M30-34
5K	3.11 mi	43592	26040	4323	43691	26077	4363
10K	3.10 mi	42654+938	25672+368	4280+43	42082	25407	4246
15K	3.11 mi	42997-343	25795-123	4295-15	43691	26077	4363
20K	3.11 mi	43892-895	26115-320	4354-59	45813	26715	4450
Half(13.11 mi)	0.68 mi	43975-83	26136-21	4352+2	45380	26365	4373
25K	2.42 mi	44518-543	26262-126	4369-17	45844	26480	4393
30K	3.11 mi	45354-836	26510-248	4395-26	47799	27009	4461
35K	3.11 mi	45660-306	26507+3	4390+5	46644	26243	4351
40K	3.10 mi	46059-399	26526-19	4397-7	47938	26597	4388
Finish(26.22 mi)	1.37 mi	46355-296	26605-79	4407-10	49587	27361	4522

27361

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