Nathan Cooper

Springfield

Bib: 61514 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

12:01/mi

37:20

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:51/mi

1:14:10

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:40/mi

1:50:25

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:47/mi

2:27:02

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:58/mi

2:35:12

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

12:01/mi

3:04:21

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:56/mi

3:41:26

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:48/mi

4:18:05

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:44/mi

4:54:33

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:51/mi

5:09:21

↑ 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

2:35:1211:50 /mi⚖️ balanced

2nd Half

2:34:0911:46 /mi⚖️ balanced

Even split — consistent pacing between halves

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	37:20	12:01	3.11 mi	37:20	12:01	-
10K	1:14:10	11:56	3.10 mi	36:50	11:51	-0:10
15K	1:50:25	11:51	3.11 mi	36:15	11:40	-0:11
20K	2:27:02	11:50	3.11 mi	36:37	11:47	+0:07
Half(13.11 mi)	2:35:12	11:50	0.68 mi	8:10	11:58	+0:11
25K	3:04:21	11:52	2.42 mi	29:09	12:01	+0:03
30K	3:41:26	11:53	3.11 mi	37:05	11:56	-0:05
35K	4:18:05	11:52	3.11 mi	36:39	11:48	-0:08
40K	4:54:33	11:51	3.10 mi	36:28	11:44	-0:04
Finish(26.22 mi)	5:09:21	11:48	1.37 mi	14:48	10:51	-0:53

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:51 /mi

Average Pace

11:48 /mi

Slowest Pace

12:01 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:54:42

76% of race

Time at Steady Pace

1:14:39

24% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:48 /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	49717	28228	4007	47070	27313	3924
10K	3.10 mi	48149+1568	27699+529	3955+52	46684	27175	3904
15K	3.11 mi	47808+341	27597+102	3947+8	47070	27313	3924
20K	3.11 mi	47145+663	27314+283	3916+31	45497	26604	3849
Half(13.11 mi)	0.68 mi	46911+234	27221+93	3909+7	43824	25753	3752
25K	2.42 mi	46296+615	26933+288	3888+21	43615	25599	3722
30K	3.11 mi	45179+1117	26432+501	3826+62	40100	23793	3480
35K	3.11 mi	43940+1239	25786+646	3766+60	36752	21849	3202
40K	3.10 mi	42588+1352	25054+732	3671+95	32809	19387	2827
Finish(26.22 mi)	1.37 mi	42184+404	24841+213	3649+22	33018	19350	2929

19350

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