Aaron Castillo

Chicago

Bib: 62986 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

10:12/mi

31:41

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:12/mi

1:03:21

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:52/mi

1:34:01

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:42/mi

2:04:09

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:33/mi

2:10:40

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:44/mi

2:34:17

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:09/mi

3:05:49

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:03/mi

3:37:02

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:18/mi

4:09:01

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:40/mi

4:22:12

↑ 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

2:10:409:58 /mi⚖️ balanced

2nd Half

2:11:3210:02 /mi⚖️ balanced

Even split — consistent pacing between halves

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:41	10:12	3.11 mi	31:41	10:12	-
10K	1:03:21	10:12	3.10 mi	31:40	10:12	0:00
15K	1:34:01	10:05	3.11 mi	30:40	9:52	-0:20
20K	2:04:09	9:59	3.11 mi	30:08	9:42	-0:10
Half(13.11 mi)	2:10:40	9:58	0.68 mi	6:31	9:33	-0:09
25K	2:34:17	9:56	2.42 mi	23:37	9:44	+0:11
30K	3:05:49	9:58	3.11 mi	31:32	10:09	+0:25
35K	3:37:02	9:59	3.11 mi	31:13	10:03	-0:06
40K	4:09:01	10:01	3.10 mi	31:59	10:18	+0:15
Finish(26.22 mi)	4:22:12	10:00	1.37 mi	13:11	9:40	-0:38

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:33 /mi

Average Pace

10:00 /mi

Slowest Pace

10:18 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:44:07

40% of race

Time at Steady Pace

2:38:05

60% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:00 /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	37150	23408	3420	35625	22740	3387
10K	3.10 mi	36668+482	23187+221	3405+15	36403	23044	3399
15K	3.11 mi	36267+401	23014+173	3395+10	35625	22740	3387
20K	3.11 mi	35146+1121	22491+523	3342+53	32098	21026	3170
Half(13.11 mi)	0.68 mi	34736+410	22280+211	3311+31	28663	19215	2901
25K	2.42 mi	33819+917	21790+490	3255+56	30201	19861	2984
30K	3.11 mi	32886+933	21222+568	3174+81	29859	19336	2885
35K	3.11 mi	31617+1269	20421+801	3058+116	26447	17163	2557
40K	3.10 mi	30270+1347	19535+886	2920+138	24243	15381	2245
Finish(26.22 mi)	1.37 mi	29884+386	19289+246	2885+35	23763	14903	2244

14903

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