Michael Koechlin

Chelmsford

Bib: 42464 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Male)

#0 / 29548

Division (M25-29)

#0 / 4122

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

9:45/mi

30:16

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:51/mi

1:00:52

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:24/mi

1:30:03

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:36/mi

1:59:51

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:43/mi

2:06:29

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:39/mi

2:29:54

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:45/mi

3:03:19

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:16/mi

3:35:13

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:52/mi

4:09:00

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:51/mi

4:22:26

↑ 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

2:06:299:39 /mi⚡ faster

2nd Half

2:15:5710:22 /mi+7.5%

Positive split — 7.5% slower in the second half

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Michael's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:16	9:45	3.11 mi	30:16	9:45	-
10K	1:00:52	9:48	3.10 mi	30:36	9:51	+0:06
15K	1:30:03	9:40	3.11 mi	29:11	9:24	-0:27
20K	1:59:51	9:39	3.11 mi	29:48	9:36	+0:12
Half(13.11 mi)	2:06:29	9:39	0.68 mi	6:38	9:43	+0:07
25K	2:29:54	9:39	2.42 mi	23:25	9:39	-0:04
30K	3:03:19	9:50	3.11 mi	33:25	10:45	+1:06
35K	3:35:13	9:54	3.11 mi	31:54	10:16	-0:29
40K	4:09:00	10:01	3.10 mi	33:47	10:52	+0:36
Finish(26.22 mi)	4:22:26	10:01	1.37 mi	13:26	9:51	-1:01

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:24 /mi

Average Pace

10:01 /mi

Slowest Pace

10:52 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:15:14

74% of race

Time at Steady Pace

1:07:12

26% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:01 /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	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
5K	3.11 mi	33287	21602	3157	31516	20819	3127
10K	3.10 mi	33482-195	21709-107	3211-54	33801	21814	3250
15K	3.11 mi	32796+686	21393+316	3182+29	31516	20819	3127
20K	3.11 mi	32314+482	21162+231	3158+24	31246	20622	3107
Half(13.11 mi)	0.68 mi	32113+201	21048+114	3148+10	30004	19847	2994
25K	2.42 mi	31563+550	20715+333	3104+44	29625	19577	2946
30K	3.11 mi	31779-216	20688+27	3091+13	33718	21053	3132
35K	3.11 mi	30947+832	20126+562	3011+80	27823	17822	2657
40K	3.10 mi	30267+680	19533+593	2919+92	27764	17068	2496
Finish(26.22 mi)	1.37 mi	29958+309	19323+210	2890+29	25152	15626	2360

15626

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