Oswaldo Contreras

Puebla

Bib: 19761 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

7:53/mi

24:29

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:41/mi

48:22

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:29/mi

1:11:36

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:42/mi

1:35:30

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:43/mi

1:40:46

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:54/mi

1:59:55

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:47/mi

2:33:25

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

14:48/mi

3:19:25

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

15:03/mi

4:06:12

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:48/mi

4:20:56

↑ 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

1:40:467:41 /mi⚡ faster

2nd Half

2:40:1012:13 /mi+58.9%

Positive split — 58.9% 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	24:29	7:53	3.11 mi	24:29	7:53	-
10K	48:22	7:47	3.10 mi	23:53	7:41	-0:12
15K	1:11:36	7:41	3.11 mi	23:14	7:29	-0:12
20K	1:35:30	7:41	3.11 mi	23:54	7:42	+0:13
Half(13.11 mi)	1:40:46	7:41	0.68 mi	5:16	7:43	+0:01
25K	1:59:55	7:43	2.42 mi	19:09	7:54	+0:11
30K	2:33:25	8:14	3.11 mi	33:30	10:47	+2:53
35K	3:19:25	9:10	3.11 mi	46:00	14:48	+4:01
40K	4:06:12	9:54	3.10 mi	46:47	15:03	+0:15
Finish(26.22 mi)	4:20:56	9:58	1.37 mi	14:44	10:48	-4:15

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:29 /mi

Average Pace

9:58 /mi

Slowest Pace

15:03 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:59:55

46% of race

Time at Slower Pace

2:21:01

54% of race

Average Pace: 9:57 /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	13723	10520	1995	10756	8702	1665
10K	3.10 mi	12739+984	9890+630	1881+114	11823	9317	1763
15K	3.11 mi	12073+666	9488+402	1790+91	10756	8702	1665
20K	3.11 mi	11953+120	9425+63	1784+6	11736	9316	1775
Half(13.11 mi)	0.68 mi	11875+78	9372+53	1771+13	11060	8856	1699
25K	2.42 mi	12013-138	9461-89	1795-24	13113	10153	1919
30K	3.11 mi	16461-4448	12279-2818	2258-463	33895	21130	3525
35K	3.11 mi	24989-8528	17030-4751	2953-695	48366	27007	4336
40K	3.10 mi	29407-4418	19117-2087	3237-284	47464	26368	4224
Finish(26.22 mi)	1.37 mi	29497-90	19096+21	3231+6	32613	19136	3248

19136

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