James Stubbs Jr.

Groton, MA

Bib: 29982 M

0:00

0:00

/ mi

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Overall

#0 / 30047

Gender (Male)

#0 / 17709

Division (M30-34)

#0 / 2603

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

14:49/mi

46:01

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

14:58/mi

1:32:31

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

16:27/mi

2:23:37

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

18:19/mi

3:31:54

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

17:52/mi

4:16:18

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

18:26/mi

5:13:35

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

19:24/mi

6:13:51

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

20:55/mi

7:18:51

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

19:47/mi

7:45:50

↑ 80 ft↓ 24 ft0.8% grade

74 ft elev

Course Elevation

3–237 ft

≈

×20story building

•▲ 764 ft climb · ▼ 717 ft descent

The Course

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Half Splits

1st Half· via 21KFaster

Distance13.05 mi

Time3:31:54

Pace16:14 /mi

2nd Half

Distance13.17 mi

Time4:13:56

Pace19:17 /mi

📊Positive Split: 19.8% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	08:15:58	46:01	14:49	46:01	14:49	-
10K	6.21 mi	09:02:28	1:32:31	14:53	46:30	14:58	+0:09
15K	9.32 mi	09:53:34	2:23:37	15:25	51:06	16:27	+1:29
21K	13.05 mi	11:01:51	3:31:54	16:14	1:08:17	18:19	+1:52
25K	15.53 mi	11:46:15	4:16:18	16:30	44:24	17:52	-0:27
30K	18.64 mi	12:43:32	5:13:35	16:49	57:17	18:26	+0:34
35K	21.75 mi	13:43:48	6:13:51	17:11	1:00:16	19:24	+0:58
40K	24.85 mi	14:48:48	7:18:51	17:39	1:05:00	20:55	+1:31
Finish	26.22 mi	15:15:47	7:45:50	17:47	26:59	19:47	-1:08

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

14:49 /mi

Average Pace

17:47 /mi

Slowest Pace

20:55 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:23:37

31% of race

Time at Steady Pace

2:49:58

36% of race

Time at Slower Pace

2:32:15

33% of race

Average Pace: 17:46 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
5K	3.11 mi	08:15:58	46:01	14:49	46:01	14:49	#30082
10K	6.21 mi	09:02:28	1:32:31	14:53	46:30	14:58	#30168
15K	9.32 mi	09:53:34	2:23:37	15:25	51:06	16:27	#30218
21K	13.05 mi	11:01:51	3:31:54	16:14	1:08:17	18:19	#30180
25K	15.53 mi	11:46:15	4:16:18	16:30	44:24	17:52	#30134
30K	18.64 mi	12:43:32	5:13:35	16:49	57:17	18:26	#30059
35K	21.75 mi	13:43:48	6:13:51	17:11	1:00:16	19:24	#30039
40K	24.85 mi	14:48:48	7:18:51	17:39	1:05:00	20:55	#30033
Finish	26.22 mi	15:15:47	7:45:50	17:47	26:59	19:47	#30021

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M30-34	Seg. Overall	Seg. Males	Seg. M30-34
5K	3.11 mi	3.11 mi	30082	17775	2594	30269(Top 101%)	17827(Top 101%)	2597(Top 100%)
10K	6.21 mi	3.10 mi	30168-86	17803-28	2597-3	30236(Top 101%)	17824(Top 101%)	2597(Top 100%)
15K	9.32 mi	3.11 mi	30218-50	17808-5	2597	30269(Top 101%)	17827(Top 101%)	2597(Top 100%)
21K	13.05 mi	3.73 mi	30180+38	17785+23	2597	30216(Top 101%)	17799(Top 101%)	2597(Top 100%)
25K	15.53 mi	2.48 mi	30134+46	17762+23	2597	29982(Top 100%)	17678(Top 100%)	2590(Top 100%)
30K	18.64 mi	3.11 mi	30059+75	17723+39	2598-1	29901(Top 100%)	17614(Top 99%)	2581(Top 99%)
35K	21.75 mi	3.11 mi	30039+20	17712+11	2598	29866(Top 99%)	17589(Top 99%)	2582(Top 99%)
40K	24.85 mi	3.10 mi	30033+6	17702+10	2598	29815(Top 99%)	17558(Top 99%)	2578(Top 99%)
Finish	26.22 mi	1.37 mi	30021+12	17695+7	2597+1	29363(Top 98%)	17300(Top 98%)	2562(Top 99%)

17300

Passing Analysis

Category:

Athletes Passed

382*

Passed By

321

Net Change

+61

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#30082
5K → 10K	41*	127	-86	#30082	#30168
10K → 15K	34*	84	-50	#30168	#30218
15K → 21K	89*	51	+38	#30218	#30180
21K → 25K	65*	19	+46	#30180	#30134
25K → 30K	88*	13	+75	#30134	#30059
30K → 35K	32*	12	+20	#30059	#30039
35K → 40K	18*	12	+6	#30039	#30033
40K → Finish	15*	3	+12	#30033	#30021
TOTALS	382*	321	+61

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

📊

Passing Visuals

Category:

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Results processed 8 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