Jaime Cosio

Chicago

Bib: 58111 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Male)

#0 / 29548

Masters (Masters Men)

#0 / 14666

Division (M50-54)

#0 / 2876

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

11:09/mi

34:37

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

12:06/mi

1:12:13

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:16/mi

1:47:14

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:19/mi

2:22:23

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:23/mi

2:30:09

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

13:02/mi

3:01:44

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

13:10/mi

3:42:37

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:38/mi

4:21:51

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

14:49/mi

5:07:53

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

14:59/mi

5:28:19

↑ 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

2:30:0911:27 /mi⚡ faster

2nd Half

2:58:1013:35 /mi+18.7%

Positive split — 18.7% 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	34:37	11:09	3.11 mi	34:37	11:09	-
10K	1:12:13	11:37	3.10 mi	37:36	12:06	+0:57
15K	1:47:14	11:30	3.11 mi	35:01	11:16	-0:50
20K	2:22:23	11:27	3.11 mi	35:09	11:19	+0:03
Half(13.11 mi)	2:30:09	11:27	0.68 mi	7:46	11:23	+0:04
25K	3:01:44	11:42	2.42 mi	31:35	13:02	+1:39
30K	3:42:37	11:57	3.11 mi	40:53	13:10	+0:08
35K	4:21:51	12:02	3.11 mi	39:14	12:38	-0:32
40K	5:07:53	12:23	3.10 mi	46:02	14:49	+2:11
Finish(26.22 mi)	5:28:19	12:32	1.37 mi	20:26	14:59	+0:10

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:09 /mi

Average Pace

12:32 /mi

Slowest Pace

14:59 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:52:33

34% of race

Time at Steady Pace

2:29:18

45% of race

Time at Slower Pace

1:06:28

20% of race

Average Pace: 12:31 /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	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	45032	26579	2563	45296	26675	2535
10K	3.10 mi	46669-1637	27180-601	2609-46	47650	27512	2648
15K	3.11 mi	46200+469	27028+152	2586+23	45296	26675	2535
20K	3.11 mi	45411+789	26687+341	2546+40	43398	25840	2453
Half(13.11 mi)	0.68 mi	45145+266	26566+121	2531+15	41131	24731	2322
25K	2.42 mi	45566-421	26672-106	2537-6	46971	26884	2561
30K	3.11 mi	45471+95	26549+123	2523+14	44858	25736	2441
35K	3.11 mi	44730+741	26140+409	2481+42	40736	23629	2223
40K	3.10 mi	45074-344	26127+13	2475+6	46664	25976	2475
Finish(26.22 mi)	1.37 mi	45535-461	26265-138	2495-20	50749	27939	2678

27939

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