Gustavo Martinez

Boston

Bib: 40576 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

9:44/mi

30:13

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:44/mi

1:00:26

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:41/mi

1:30:32

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:51/mi

2:01:07

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:49/mi

2:07:49

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:47/mi

2:31:32

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:05/mi

3:02:51

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:24/mi

3:35:11

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:00/mi

4:09:22

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:23/mi

4:23:32

↑ 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

2:07:499:45 /mi⚡ faster

2nd Half

2:15:4310:21 /mi+6.2%

Positive split — 6.2% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:13	9:44	3.11 mi	30:13	9:44	-
10K	1:00:26	9:44	3.10 mi	30:13	9:44	0:00
15K	1:30:32	9:43	3.11 mi	30:06	9:41	-0:03
20K	2:01:07	9:45	3.11 mi	30:35	9:51	+0:10
Half(13.11 mi)	2:07:49	9:45	0.68 mi	6:42	9:49	-0:02
25K	2:31:32	9:45	2.42 mi	23:43	9:47	-0:02
30K	3:02:51	9:49	3.11 mi	31:19	10:05	+0:18
35K	3:35:11	9:54	3.11 mi	32:20	10:24	+0:19
40K	4:09:22	10:02	3.10 mi	34:11	11:00	+0:36
Finish(26.22 mi)	4:23:32	10:04	1.37 mi	14:10	10:23	-0:37

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:41 /mi

Average Pace

10:04 /mi

Slowest Pace

11:00 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:49:21

87% of race

Time at Steady Pace

34:11

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:03 /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	33147	21532	2672	34106	22038	2707
10K	3.10 mi	32898+249	21420+112	2656+16	32799	21337	2650
15K	3.11 mi	33215-317	21614-194	2683-27	34106	22038	2707
20K	3.11 mi	33137+78	21550+64	2674+9	33213	21530	2664
Half(13.11 mi)	0.68 mi	32952+185	21445+105	2667+7	30740	20194	2503
25K	2.42 mi	32397+555	21126+319	2625+42	30520	20027	2453
30K	3.11 mi	31599+798	20608+518	2565+60	29404	19101	2360
35K	3.11 mi	30939+660	20124+484	2498+67	28744	18263	2272
40K	3.10 mi	30372+567	19582+542	2427+71	28489	17393	2178
Finish(26.22 mi)	1.37 mi	30253+119	19469+113	2401+26	29478	17684	2158

17684

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