David Alberto Contreras Gamboa

CHIHUAHUA

Bib: 43220 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 (M45-49)

#0 / 3637

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

9:25/mi

29:16

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:53/mi

59:57

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:04/mi

1:28:06

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:09/mi

1:56:33

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:54/mi

2:03:59

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:59/mi

2:28:11

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:42/mi

3:01:26

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:23/mi

3:36:49

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:41/mi

4:13:06

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

13:04/mi

4:30:55

↑ 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

2:03:599:27 /mi⚡ faster

2nd Half

2:26:5611:13 /mi+18.5%

Positive split — 18.5% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	29:16	9:25	3.11 mi	29:16	9:25	-
10K	59:57	9:39	3.10 mi	30:41	9:53	+0:28
15K	1:28:06	9:27	3.11 mi	28:09	9:04	-0:49
20K	1:56:33	9:23	3.11 mi	28:27	9:09	+0:05
Half(13.11 mi)	2:03:59	9:27	0.68 mi	7:26	10:54	+1:45
25K	2:28:11	9:32	2.42 mi	24:12	9:59	-0:55
30K	3:01:26	9:44	3.11 mi	33:15	10:42	+0:43
35K	3:36:49	9:58	3.11 mi	35:23	11:23	+0:41
40K	4:13:06	10:11	3.10 mi	36:17	11:41	+0:18
Finish(26.22 mi)	4:30:55	10:20	1.37 mi	17:49	13:04	+1:23

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:04 /mi

Average Pace

10:20 /mi

Slowest Pace

13:04 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:20:45

52% of race

Time at Steady Pace

40:41

15% of race

Time at Slower Pace

1:29:29

33% of race

Average Pace: 10:20 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	30300	20110	2524	28373	19233	2378
10K	3.10 mi	32196-1896	21073-963	2625-101	34021	21927	2721
15K	3.11 mi	30954+1242	20461+612	2544+81	28373	19233	2378
20K	3.11 mi	29997+957	20000+461	2494+50	27300	18643	2298
Half(13.11 mi)	0.68 mi	30521-524	20248-248	2523-29	38140	23474	2888
25K	2.42 mi	30702-181	20273-25	2525-2	32015	20702	2544
30K	3.11 mi	31070-368	20357-84	2536-11	33394	20919	2580
35K	3.11 mi	31519-449	20381-24	2533+3	34578	20862	2575
40K	3.10 mi	31530-11	20149+232	2494+39	32461	19233	2406
Finish(26.22 mi)	1.37 mi	32493-963	20534-385	2540-46	45377	25326	3128

25326

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