Marc Stemmer

LE RAINCY

Bib: 41402 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

9:52/mi

30:38

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:12/mi

59:14

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:06/mi

1:27:30

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:17/mi

1:56:21

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:43/mi

2:02:59

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:43/mi

2:26:33

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:12/mi

2:58:14

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:58/mi

3:32:19

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:35/mi

4:08:17

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:53/mi

4:24:29

↑ 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

2:02:599:23 /mi⚡ faster

2nd Half

2:21:3010:48 /mi+15.1%

Positive split — 15.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:38	9:52	3.11 mi	30:38	9:52	-
10K	59:14	9:32	3.10 mi	28:36	9:12	-0:40
15K	1:27:30	9:23	3.11 mi	28:16	9:06	-0:06
20K	1:56:21	9:22	3.11 mi	28:51	9:17	+0:11
Half(13.11 mi)	2:02:59	9:23	0.68 mi	6:38	9:43	+0:26
25K	2:26:33	9:26	2.42 mi	23:34	9:43	0:00
30K	2:58:14	9:34	3.11 mi	31:41	10:12	+0:29
35K	3:32:19	9:46	3.11 mi	34:05	10:58	+0:46
40K	4:08:17	9:59	3.10 mi	35:58	11:35	+0:37
Finish(26.22 mi)	4:24:29	10:06	1.37 mi	16:12	11:53	+0:18

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:06 /mi

Average Pace

10:06 /mi

Slowest Pace

11:53 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:25:43

32% of race

Time at Steady Pace

1:32:31

35% of race

Time at Slower Pace

1:26:15

33% of race

Average Pace: 10:05 /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	34279	22081	1257	28753	19420	1021
10K	3.10 mi	31214+3065	20570+1511	1105+152	27968	18903	991
15K	3.11 mi	30371+843	20165+405	1077+28	28753	19420	1021
20K	3.11 mi	29865+506	19934+231	1057+20	28630	19318	1007
Half(13.11 mi)	0.68 mi	29831+34	19922+12	1060-3	30008	19851	1061
25K	2.42 mi	29802+29	19849+73	1056+4	30041	19776	1059
30K	3.11 mi	29716+86	19684+165	1052+4	30191	19500	1048
35K	3.11 mi	29943-227	19630+54	1055-3	32148	19729	1074
40K	3.10 mi	30041-98	19422+208	1039+16	31856	18951	1045
Finish(26.22 mi)	1.37 mi	30518-477	19585-163	1052-13	39658	22539	1285

22539

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