David Castellano

Chicago

Bib: 25383 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

9:27/mi

29:22

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:15/mi

58:05

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:00/mi

1:26:02

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:08/mi

1:54:26

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:17/mi

2:00:46

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:22/mi

2:23:28

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:51/mi

2:54:05

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:22/mi

3:29:25

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:54/mi

4:09:29

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:45/mi

4:26:53

↑ 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

2:00:469:13 /mi⚡ faster

2nd Half

2:26:0711:09 /mi+21.0%

Positive split — 21.0% 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	29:22	9:27	3.11 mi	29:22	9:27	-
10K	58:05	9:21	3.10 mi	28:43	9:15	-0:12
15K	1:26:02	9:14	3.11 mi	27:57	9:00	-0:15
20K	1:54:26	9:12	3.11 mi	28:24	9:08	+0:08
Half(13.11 mi)	2:00:46	9:13	0.68 mi	6:20	9:17	+0:09
25K	2:23:28	9:14	2.42 mi	22:42	9:22	+0:05
30K	2:54:05	9:20	3.11 mi	30:37	9:51	+0:29
35K	3:29:25	9:38	3.11 mi	35:20	11:22	+1:31
40K	4:09:29	10:02	3.10 mi	40:04	12:54	+1:32
Finish(26.22 mi)	4:26:53	10:11	1.37 mi	17:24	12:45	-0:09

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:00 /mi

Average Pace

10:11 /mi

Slowest Pace

12:54 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:54:05

65% of race

Time at Slower Pace

1:32:48

35% of race

Average Pace: 10:11 /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	30626	20264	3479	27611	18827	3291
10K	3.10 mi	29403+1223	19658+606	3380+99	28401	19129	3289
15K	3.11 mi	28769+634	19372+286	3341+39	27611	18827	3291
20K	3.11 mi	28338+431	19152+220	3320+21	27092	18524	3257
Half(13.11 mi)	0.68 mi	28187+151	19066+86	3312+8	26474	18077	3192
25K	2.42 mi	27941+246	18896+170	3298+14	27477	18503	3255
30K	3.11 mi	27787+154	18726+170	3278+20	27883	18383	3215
35K	3.11 mi	28892-1105	19090-364	3339-61	34501	20823	3576
40K	3.10 mi	30419-1527	19602-512	3422-83	38724	22210	3778
Finish(26.22 mi)	1.37 mi	31252-833	19925-323	3468-46	44111	24700	4168

24700

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