Laurent Kosior

Suresnes

Bib: 45596 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 (M55-59)

#0 / 1888

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

34:02

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:23/mi

1:09:25

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:34/mi

1:45:21

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

12:25/mi

2:23:57

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

13:55/mi

2:33:27

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

13:29/mi

3:06:08

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

14:12/mi

3:50:14

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

14:28/mi

4:35:11

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

15:05/mi

5:22:04

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

14:56/mi

5:42:26

↑ 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

2:33:2711:42 /mi⚡ faster

2nd Half

3:08:5914:25 /mi+23.2%

Positive split — 23.2% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	34:02	10:57	3.11 mi	34:02	10:57	-
10K	1:09:25	11:10	3.10 mi	35:23	11:23	+0:26
15K	1:45:21	11:18	3.11 mi	35:56	11:34	+0:11
20K	2:23:57	11:35	3.11 mi	38:36	12:25	+0:51
Half(13.11 mi)	2:33:27	11:42	0.68 mi	9:30	13:55	+1:30
25K	3:06:08	11:59	2.42 mi	32:41	13:29	-0:26
30K	3:50:14	12:21	3.11 mi	44:06	14:12	+0:43
35K	4:35:11	12:39	3.11 mi	44:57	14:28	+0:16
40K	5:22:04	12:57	3.10 mi	46:53	15:05	+0:37
Finish(26.22 mi)	5:42:26	13:04	1.37 mi	20:22	14:56	-0:09

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:57 /mi

Average Pace

13:04 /mi

Slowest Pace

15:05 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:23:57

42% of race

Time at Steady Pace

2:11:14

38% of race

Time at Slower Pace

1:07:15

20% of race

Average Pace: 13:04 /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	43676	26067	1572	46630	27181	1655
10K	3.10 mi	44182-506	26260-193	1576-4	44540	26378	1601
15K	3.11 mi	45079-897	26597-337	1615-39	46630	27181	1655
20K	3.11 mi	46042-963	26922-325	1642-27	47781	27445	1680
Half(13.11 mi)	0.68 mi	46340-298	27016-94	1647-5	49616	27958	1727
25K	2.42 mi	46814-474	27126-110	1658-11	48235	27345	1696
30K	3.11 mi	47092-278	27147-21	1661-3	48040	27113	1674
35K	3.11 mi	47239-147	27091+56	1656+5	47337	26550	1633
40K	3.10 mi	47392-153	27062+29	1654+2	47574	26422	1621
Finish(26.22 mi)	1.37 mi	47675-283	27151-89	1662-8	50664	27894	1726

27894

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