Carlos Martinez Esperon

Americana

Bib: 44861 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

9:41/mi

30:06

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:17/mi

1:02:02

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:02/mi

1:33:13

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:20/mi

2:05:20

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:30/mi

2:12:30

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:34/mi

2:38:08

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:55/mi

3:12:04

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:21/mi

3:47:20

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:07/mi

4:21:53

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:51/mi

4:38:03

↑ 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

2:12:3010:06 /mi⚡ faster

2nd Half

2:25:3311:06 /mi+9.8%

Positive split — 9.8% 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	30:06	9:41	3.11 mi	30:06	9:41	-
10K	1:02:02	9:59	3.10 mi	31:56	10:17	+0:36
15K	1:33:13	10:00	3.11 mi	31:11	10:02	-0:15
20K	2:05:20	10:05	3.11 mi	32:07	10:20	+0:18
Half(13.11 mi)	2:12:30	10:06	0.68 mi	7:10	10:30	+0:10
25K	2:38:08	10:11	2.42 mi	25:38	10:34	+0:04
30K	3:12:04	10:18	3.11 mi	33:56	10:55	+0:21
35K	3:47:20	10:27	3.11 mi	35:16	11:21	+0:26
40K	4:21:53	10:32	3.10 mi	34:33	11:07	-0:14
Finish(26.22 mi)	4:38:03	10:37	1.37 mi	16:10	11:51	+0:44

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:41 /mi

Average Pace

10:37 /mi

Slowest Pace

11:51 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:01:17

22% of race

Time at Steady Pace

1:36:51

35% of race

Time at Slower Pace

1:59:55

43% of race

Average Pace: 10:36 /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	32817	21378	1986	37033	23379	2181
10K	3.10 mi	34970-2153	22406-1028	2097-111	37052	23345	2179
15K	3.11 mi	35571-601	22698-292	2120-23	37033	23379	2181
20K	3.11 mi	35907-336	22837-139	2140-20	37122	23299	2176
Half(13.11 mi)	0.68 mi	35860+47	22800+37	2138+2	35682	22454	2092
25K	2.42 mi	35755+105	22676+124	2113+25	36111	22466	2080
30K	3.11 mi	35454+301	22386+290	2081+32	34735	21488	1994
35K	3.11 mi	35169+285	22093+293	2060+21	34398	20768	1943
40K	3.10 mi	34201+968	21405+688	1979+81	29192	17708	1628
Finish(26.22 mi)	1.37 mi	34493-292	21466-61	1986-7	39521	22480	2066

22480

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