Jonathan Coutts

Boston, MA

Bib: 4538 M

0:00

0:00

/ mi

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Overall

#0 / 30047

Top 25%

Gender (Male)

#0 / 17709

Top 31%

Division (M25-29)

#0 / 2720

Top 42%

Race Day Weather

42°/32°F

broken clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

27 ft elev

5K· 3.11 mi

9:21/mi

29:04

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

8:53/mi

56:40

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

8:59/mi

1:24:36

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

9:03/mi

1:58:22

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

8:35/mi

2:19:43

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

9:03/mi

2:47:49

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

9:28/mi

3:17:13

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

10:20/mi

3:49:19

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

10:34/mi

4:03:44

↑ 80 ft↓ 24 ft0.8% grade

74 ft elev

Course Elevation

3–237 ft

≈

×20story building

•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K

1:58:229:04 /mi⚡ faster

2nd Half

2:05:219:31 /mi+5.9%

Positive split — 5.9% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	29:04	9:21	3.11 mi	29:04	9:21	-
10K	56:40	9:07	3.10 mi	27:36	8:53	-0:28
15K	1:24:36	9:05	3.11 mi	27:56	8:59	+0:06
21K	1:58:22	9:04	3.73 mi	33:46	9:03	+0:04
25K	2:19:43	9:00	2.48 mi	21:21	8:35	-0:28
30K	2:47:49	9:00	3.11 mi	28:06	9:03	+0:28
35K	3:17:13	9:04	3.11 mi	29:24	9:28	+0:25
40K	3:49:19	9:14	3.10 mi	32:06	10:20	+0:52
Finish(26.22 mi)	4:03:44	9:18	1.37 mi	14:25	10:34	+0:14

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:35 /mi

Average Pace

9:18 /mi

Slowest Pace

10:34 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

21:21

9% of race

Time at Steady Pace

2:26:28

60% of race

Time at Slower Pace

1:15:55

31% of race

Average Pace: 9:18 /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	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
5K	3.11 mi	7728	5797	1184	9081	6695	1373
10K	3.10 mi	8166-438	6100-303	1248-64	8684	6462	1320
15K	3.11 mi	8431-265	6282-182	1278-30	9081	6695	1373
21K	3.73 mi	8198+233	6136+146	1264+14	8061	6014	1267
25K	2.48 mi	7822+376	5868+268	1223+41	6250	4744	1002
30K	3.11 mi	7318+504	5492+376	1154+69	6226	4634	993
35K	3.11 mi	7101+217	5282+210	1102+52	7021	4961	1042
40K	3.10 mi	7397-296	5385-103	1130-28	8943	5816	1172
Finish(26.22 mi)	1.37 mi	7499-102	5425-40	1138-8	10270	6470	1328

6470

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#7728
5K → 10K	561123*-438	#7728 → #8166
10K → 15K	401136*-265	#8166 → #8431
15K → 21K	141374*+233	#8431 → #8198
21K → 25K	23399*+376	#8198 → #7822
25K → 30K	61565*+504	#7822 → #7318
30K → 35K	183400*+217	#7318 → #7101
35K → 40K	490194*-296	#7101 → #7397
40K → Finish	17270*-102	#7397 → #7499
TOTALS	20322261*+229	#7728 → #7499

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 13 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

U.S. Marine Corps Community Services (MCCS)

Race timed by

Timing Productions