Mack Martinez

Chicago

Bib: 52046 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

11:51/mi

36:49

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

12:00/mi

1:14:05

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:50/mi

1:50:50

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

13:21/mi

2:32:19

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

17:38/mi

2:44:21

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

17:09/mi

3:25:55

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

19:16/mi

4:25:47

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

21:55/mi

5:33:54

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

27:00/mi

6:57:47

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

27:00/mi

7:34:36

↑ 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

2:44:2112:32 /mi⚡ faster

2nd Half

4:50:1522:08 /mi+76.6%

Positive split — 76.6% 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	36:49	11:51	3.11 mi	36:49	11:51	-
10K	1:14:05	11:55	3.10 mi	37:16	12:00	+0:09
15K	1:50:50	11:53	3.11 mi	36:45	11:50	-0:10
20K	2:32:19	12:15	3.11 mi	41:29	13:21	+1:31
Half(13.11 mi)	2:44:21	12:32	0.68 mi	12:02	17:38	+4:17
25K	3:25:55	13:15	2.42 mi	41:34	17:09	-0:29
30K	4:25:47	14:15	3.11 mi	59:52	19:16	+2:07
35K	5:33:54	15:21	3.11 mi	1:08:07	21:55	+2:39
40K	6:57:47	16:49	3.10 mi	1:23:53	27:00	+5:05
Finish(26.22 mi)	7:34:36	17:21	1.37 mi	36:49	27:00	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

11:50 /mi

Average Pace

17:21 /mi

Slowest Pace

27:00 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:32:19

34% of race

Time at Steady Pace

1:53:28

25% of race

Time at Slower Pace

3:08:49

42% of race

Average Pace: 17:20 /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	49097	28031	3472	47767	27560	3406
10K	3.10 mi	48095+1002	27682+349	3429+43	47277	27399	3380
15K	3.11 mi	47984+111	27655+27	3425+4	47767	27560	3406
20K	3.11 mi	48762-778	27896-241	3463-38	50146	28286	3491
Half(13.11 mi)	0.68 mi	49438-676	28117-221	3484-21	53379	29297	3610
25K	2.42 mi	50806-1368	28559-442	3531-47	53398	29306	3612
30K	3.11 mi	52139-1333	28964-405	3573-42	53827	29436	3627
35K	3.11 mi	53166-1027	29295-331	3613-40	54049	29517	3633
40K	3.10 mi	53753-587	29455-160	3629-16	54093	29535	3634
Finish(26.22 mi)	1.37 mi	53863-110	29475-20	3630-1	54089	29537	3633

29537

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