Julio Rivera

Atizapan

Bib: 28706 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 39%

Gender (Male)

#0 / 29548

Top 49%

Masters (Masters Men)

#0 / 14666

Top 45%

Division (M40-44)

#0 / 4329

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

8:58/mi

27:51

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:01/mi

55:52

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:57/mi

1:23:39

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:58/mi

1:51:32

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:01/mi

1:57:41

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:52/mi

2:19:10

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:59/mi

2:47:06

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:00/mi

3:15:05

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

8:55/mi

3:42:48

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:55/mi

3:54:58

↑ 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

1:57:418:59 /mi⚖️ balanced

2nd Half

1:57:178:57 /mi⚖️ balanced

Even split — consistent pacing between halves

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	27:51	8:58	3.11 mi	27:51	8:58	-
10K	55:52	8:59	3.10 mi	28:01	9:01	+0:03
15K	1:23:39	8:58	3.11 mi	27:47	8:57	-0:04
20K	1:51:32	8:58	3.11 mi	27:53	8:58	+0:01
Half(13.11 mi)	1:57:41	8:59	0.68 mi	6:09	9:01	+0:03
25K	2:19:10	8:58	2.42 mi	21:29	8:52	-0:09
30K	2:47:06	8:58	3.11 mi	27:56	8:59	+0:07
35K	3:15:05	8:58	3.11 mi	27:59	9:00	+0:01
40K	3:42:48	8:58	3.10 mi	27:43	8:55	-0:05
Finish(26.22 mi)	3:54:58	8:58	1.37 mi	12:10	8:55	0:00

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

8:52 /mi

Average Pace

8:58 /mi

Slowest Pace

9:01 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:54:58

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:58 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	25079	17299	2651	26859	18430	2819
10K	3.10 mi	25237-158	17427-128	2683-32	25605	17621	2709
15K	3.11 mi	25638-401	17680-253	2714-31	26859	18430	2819
20K	3.11 mi	25442+196	17573+107	2702+12	25050	17374	2671
Half(13.11 mi)	0.68 mi	25295+147	17488+85	2690+12	23490	16395	2516
25K	2.42 mi	24721+574	17137+351	2637+53	22416	15722	2428
30K	3.11 mi	23834+887	16556+581	2555+82	20955	14653	2251
35K	3.11 mi	22765+1069	15813+743	2435+120	18710	13014	2006
40K	3.10 mi	21332+1433	14809+1004	2303+132	14688	10237	1600
Finish(26.22 mi)	1.37 mi	21049+283	14599+210	2262+41	17571	11635	1790

11635

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