Malek Contreras Rivero

Ciudad De Mexico

Bib: 44713 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

9:52/mi

30:40

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:52/mi

1:01:19

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:38/mi

1:31:15

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:51/mi

2:01:52

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:10/mi

2:08:48

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:04/mi

2:33:13

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:37/mi

3:06:11

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:12/mi

3:40:58

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:22/mi

4:16:17

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:28/mi

4:30:34

↑ 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

2:08:489:49 /mi⚡ faster

2nd Half

2:21:4610:49 /mi+10.1%

Positive split — 10.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:40	9:52	3.11 mi	30:40	9:52	-
10K	1:01:19	9:52	3.10 mi	30:39	9:52	0:00
15K	1:31:15	9:47	3.11 mi	29:56	9:38	-0:14
20K	2:01:52	9:48	3.11 mi	30:37	9:51	+0:13
Half(13.11 mi)	2:08:48	9:49	0.68 mi	6:56	10:10	+0:19
25K	2:33:13	9:52	2.42 mi	24:25	10:04	-0:06
30K	3:06:11	9:59	3.11 mi	32:58	10:37	+0:33
35K	3:40:58	10:10	3.11 mi	34:47	11:12	+0:35
40K	4:16:17	10:19	3.10 mi	35:19	11:22	+0:10
Finish(26.22 mi)	4:30:34	10:20	1.37 mi	14:17	10:28	-0:54

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:38 /mi

Average Pace

10:20 /mi

Slowest Pace

11:22 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:47:30

62% of race

Time at Steady Pace

1:43:04

38% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:19 /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	34382	22136	2078	33644	21820	2012
10K	3.10 mi	34066+316	21985+151	2054+24	33933	21885	2025
15K	3.11 mi	33852+214	21911+74	2041+13	33644	21820	2012
20K	3.11 mi	33613+239	21786+125	2023+18	33309	21573	1983
Half(13.11 mi)	0.68 mi	33531+82	21727+59	2017+6	33305	21380	1962
25K	2.42 mi	33254+277	21540+187	1983+34	32659	20988	1941
30K	3.11 mi	33032+222	21288+252	1970+13	32875	20691	1911
35K	3.11 mi	33005+27	21085+203	1953+17	33517	20324	1890
40K	3.10 mi	32545+460	20624+461	1905+48	30646	18350	1684
Finish(26.22 mi)	1.37 mi	32394+151	20481+143	1889+16	30132	17992	1600

17992

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