Matthew Stoffers

Chicago

Bib: 67359 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

10:39/mi

33:04

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:39/mi

1:06:08

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:24/mi

1:41:34

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:41/mi

2:14:46

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:46/mi

2:22:07

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:00/mi

2:48:47

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:25/mi

3:24:15

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:10/mi

4:02:04

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:30/mi

4:40:54

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:05/mi

4:57:23

↑ 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

2:22:0710:50 /mi⚡ faster

2nd Half

2:35:1611:51 /mi+9.3%

Positive split — 9.3% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	33:04	10:39	3.11 mi	33:04	10:39	-
10K	1:06:08	10:39	3.10 mi	33:04	10:39	0:00
15K	1:41:34	10:54	3.11 mi	35:26	11:24	+0:45
20K	2:14:46	10:51	3.11 mi	33:12	10:41	-0:43
Half(13.11 mi)	2:22:07	10:50	0.68 mi	7:21	10:46	+0:05
25K	2:48:47	10:52	2.42 mi	26:40	11:00	+0:14
30K	3:24:15	10:57	3.11 mi	35:28	11:25	+0:25
35K	4:02:04	11:08	3.11 mi	37:49	12:10	+0:45
40K	4:40:54	11:18	3.10 mi	38:50	12:30	+0:20
Finish(26.22 mi)	4:57:23	11:21	1.37 mi	16:29	12:05	-0:25

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

10:39 /mi

Average Pace

11:21 /mi

Slowest Pace

12:30 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:24:15

69% of race

Time at Steady Pace

1:33:08

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:21 /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	41092	25082	4180	45946	26928	4463
10K	3.10 mi	40297+795	24744+338	4156+24	39762	24498	4129
15K	3.11 mi	42462-2165	25592-848	4275-119	45946	26928	4463
20K	3.11 mi	41621+841	25229+363	4236+39	39558	24323	4124
Half(13.11 mi)	0.68 mi	41345+276	25106+123	4214+22	37423	23210	3954
25K	2.42 mi	40798+547	24814+292	4181+33	38774	23615	4013
30K	3.11 mi	40111+687	24376+438	4112+69	37557	22680	3865
35K	3.11 mi	39894+217	24127+249	4089+23	38684	22700	3841
40K	3.10 mi	39570+324	23800+327	4050+39	36843	21286	3647
Finish(26.22 mi)	1.37 mi	39703-133	23801-1	4050	40826	23125	3946

23125

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