Monica Zerecero

Mexico

Bib: 43612 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F35-39)

#0 / 3504

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

10:11/mi

31:39

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:35/mi

1:04:32

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:19/mi

1:36:36

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:32/mi

2:09:20

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:45/mi

2:16:40

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:49/mi

2:42:53

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:16/mi

3:17:52

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:27/mi

3:53:26

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:16/mi

4:31:34

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:56/mi

4:47:50

↑ 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

2:16:4010:25 /mi⚡ faster

2nd Half

2:31:1011:32 /mi+10.6%

Positive split — 10.6% slower in the second half

AI Race Performance Report

Monica's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:39	10:11	3.11 mi	31:39	10:11	-
10K	1:04:32	10:23	3.10 mi	32:53	10:35	+0:24
15K	1:36:36	10:22	3.11 mi	32:04	10:19	-0:16
20K	2:09:20	10:24	3.11 mi	32:44	10:32	+0:13
Half(13.11 mi)	2:16:40	10:25	0.68 mi	7:20	10:45	+0:13
25K	2:42:53	10:29	2.42 mi	26:13	10:49	+0:04
30K	3:17:52	10:37	3.11 mi	34:59	11:16	+0:27
35K	3:53:26	10:44	3.11 mi	35:34	11:27	+0:11
40K	4:31:34	10:56	3.10 mi	38:08	12:16	+0:49
Finish(26.22 mi)	4:47:50	10:59	1.37 mi	16:16	11:56	-0:20

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:11 /mi

Average Pace

10:59 /mi

Slowest Pace

12:16 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:03:43

22% of race

Time at Steady Pace

1:39:10

34% of race

Time at Slower Pace

2:04:57

43% of race

Average Pace: 10:59 /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	Females	F35-39	Seg. Overall	Seg. Females	Seg. F35-39
5K	3.11 mi	37099	13705	1981	39250	14930	2174
10K	3.10 mi	38128-1029	14281-576	2064-83	39387	15026	2149
15K	3.11 mi	38452-324	14435-154	2096-32	39250	14930	2174
20K	3.11 mi	38401+51	14444-9	2104-8	38568	14667	2121
Half(13.11 mi)	0.68 mi	38294+107	14397+47	2097+7	37349	14186	2044
25K	2.42 mi	38090+204	14375+22	2082+15	37645	14499	2066
30K	3.11 mi	37685+405	14289+86	2072+10	36746	14432	2062
35K	3.11 mi	37176+509	14217+72	2060+12	34904	13903	2014
40K	3.10 mi	36965+211	14315-98	2057+3	35710	14942	2157
Finish(26.22 mi)	1.37 mi	37161-196	14485-170	2075-18	39978	17264	2436

17264

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