Darwin De Alday

Chicago

Bib: 50833 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Male)

#0 / 29548

Division (M35-39)

#0 / 4653

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

10:37/mi

32:59

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:46/mi

1:06:26

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:49/mi

1:40:02

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:30/mi

2:12:40

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:58/mi

2:20:09

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:08/mi

2:47:09

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:28/mi

3:22:48

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:38/mi

3:58:58

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:03/mi

4:36:24

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:07/mi

4:52:55

↑ 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

2:20:0910:41 /mi⚡ faster

2nd Half

2:32:4611:39 /mi+9.0%

Positive split — 9.0% 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	32:59	10:37	3.11 mi	32:59	10:37	-
10K	1:06:26	10:41	3.10 mi	33:27	10:46	+0:09
15K	1:40:02	10:44	3.11 mi	33:36	10:49	+0:03
20K	2:12:40	10:41	3.11 mi	32:38	10:30	-0:19
Half(13.11 mi)	2:20:09	10:41	0.68 mi	7:29	10:58	+0:28
25K	2:47:09	10:46	2.42 mi	27:00	11:08	+0:10
30K	3:22:48	10:53	3.11 mi	35:39	11:28	+0:20
35K	3:58:58	10:59	3.11 mi	36:10	11:38	+0:10
40K	4:36:24	11:07	3.10 mi	37:26	12:03	+0:25
Finish(26.22 mi)	4:52:55	11:11	1.37 mi	16:31	12:07	+0:04

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:30 /mi

Average Pace

11:11 /mi

Slowest Pace

12:07 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:22:48

69% of race

Time at Steady Pace

1:30:07

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:10 /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	M35-39	Seg. Overall	Seg. Males	Seg. M35-39
5K	3.11 mi	40832	24985	4029	42668	25672	4146
10K	3.10 mi	40666+166	24898+87	4024+5	40583	24817	4018
15K	3.11 mi	41272-606	25139-241	4059-35	42668	25672	4146
20K	3.11 mi	40420+852	24769+370	4017+42	38336	23799	3903
Half(13.11 mi)	0.68 mi	40269+151	24688+81	4009+8	38619	23668	3900
25K	2.42 mi	40018+251	24502+186	3982+27	39493	23927	3928
30K	3.11 mi	39566+452	24151+351	3947+35	37852	22823	3772
35K	3.11 mi	38970+596	23730+421	3883+64	35911	21470	3581
40K	3.10 mi	38351+619	23278+452	3827+56	34512	20186	3376
Finish(26.22 mi)	1.37 mi	38535-184	23278	3831-4	40971	23186	3817

23186

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