Jacob Decker

Arlington

Bib: 62593 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

9:58/mi

30:58

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:48/mi

1:01:26

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:20/mi

1:30:27

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:11/mi

2:02:05

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:30/mi

2:09:15

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:13/mi

2:34:01

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:04/mi

3:08:25

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:59/mi

3:45:38

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:34/mi

4:27:48

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:34/mi

4:44:56

↑ 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

2:09:159:52 /mi⚡ faster

2nd Half

2:35:4111:53 /mi+20.5%

Positive split — 20.5% slower in the second half

AI Race Performance Report

Jacob'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	30:58	9:58	3.11 mi	30:58	9:58	-
10K	1:01:26	9:53	3.10 mi	30:28	9:48	-0:10
15K	1:30:27	9:42	3.11 mi	29:01	9:20	-0:28
20K	2:02:05	9:49	3.11 mi	31:38	10:11	+0:51
Half(13.11 mi)	2:09:15	9:52	0.68 mi	7:10	10:30	+0:19
25K	2:34:01	9:55	2.42 mi	24:46	10:13	-0:17
30K	3:08:25	10:06	3.11 mi	34:24	11:04	+0:51
35K	3:45:38	10:22	3.11 mi	37:13	11:59	+0:55
40K	4:27:48	10:46	3.10 mi	42:10	13:34	+1:35
Finish(26.22 mi)	4:44:56	10:53	1.37 mi	17:08	12:34	-1:00

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:20 /mi

Average Pace

10:53 /mi

Slowest Pace

13:34 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

59:29

21% of race

Time at Steady Pace

2:08:56

45% of race

Time at Slower Pace

1:36:31

34% of race

Average Pace: 10:52 /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	35235	22545	3305	31064	20602	3098
10K	3.10 mi	34223+1012	22061+484	3265+40	33446	21655	3219
15K	3.11 mi	33137+1086	21579+482	3201+64	31064	20602	3098
20K	3.11 mi	33764-627	21861-282	3258-57	35939	22767	3386
Half(13.11 mi)	0.68 mi	33807-43	21858+3	3260-2	35696	22468	3337
25K	2.42 mi	33676+131	21726+132	3244+16	33694	21463	3192
30K	3.11 mi	33969-293	21704+22	3237+7	35614	21851	3231
35K	3.11 mi	34637-668	21841-137	3241-4	37700	22281	3259
40K	3.10 mi	35927-1290	22189-348	3285-44	41801	23718	3446
Finish(26.22 mi)	1.37 mi	36360-433	22321-132	3314-29	43200	24258	3604

24258

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