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MARINE CORPS MARATHON 2025

Greg Shuler

Summerville, SC

Bib: 15437 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Division (M65-69)
#0 / 358
Top 33%
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
10:59/mi
34:06
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:28/mi
1:06:36
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:33/mi
1:39:22
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:43/mi
2:19:20
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:17/mi
2:44:53
↑ 350.2%
30 ft elev
30K· 18.64 mi
11:12/mi
3:19:42
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
12:25/mi
3:58:17
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
13:32/mi
4:40:19
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
13:00/mi
4:58:03
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:19:2010:41 /mi⚡ faster
2nd Half
2:38:4312:03 /mi+13.9%
Positive split — 13.9% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:20:3834:0610:5934:06
10:59
-
10K
6.21 mi08:53:081:06:3610:4332:30
10:28
-0:31
15K
9.32 mi09:25:541:39:2210:4032:46
10:33
+0:05
21K
13.05 mi10:05:522:19:2010:4139:58
10:43
+0:10
25K
15.53 mi10:31:252:44:5310:3725:33
10:17
-0:26
30K
18.64 mi11:06:143:19:4210:4334:49
11:12
+0:55
35K
21.75 mi11:44:493:58:1710:5738:35
12:25
+1:13
40K
24.85 mi12:26:514:40:1911:1742:02
13:32
+1:07
Finish
26.22 mi12:44:354:58:0311:2317:44
13:00
-0:32

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

10:17 /mi

Average Pace

11:23 /mi

Slowest Pace

13:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

25:33

9% of race

Time at Steady Pace

2:54:09

58% of race

Time at Slower Pace

1:38:21

33% of race

Average Pace: 11:22 /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.

Loading...
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

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi08:20:3834:0610:5934:06
10:59
#17941
10K
6.21 mi08:53:081:06:3610:4332:30
10:28
#18346
15K
9.32 mi09:25:541:39:2210:4032:46
10:33
#18197
21K
13.05 mi10:05:522:19:2010:4139:58
10:43
#17604
25K
15.53 mi10:31:252:44:5310:3725:33
10:17
#16987
30K
18.64 mi11:06:143:19:4210:4334:49
11:12
#16516
35K
21.75 mi11:44:493:58:1710:5738:35
12:25
#16815
40K
24.85 mi12:26:514:40:1911:1742:02
13:32
#17455
Finish
26.22 mi12:44:354:58:0311:2317:44
13:00
#17626
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi17941119021241812611991126
10K6.21 mi3.10 mi18346-40512124-222130-61885612394129
15K9.32 mi3.11 mi18197+14912055+69124+61812611991126
21K13.05 mi3.73 mi17604+59311711+344119+51701111332112
25K15.53 mi2.48 mi16987+61711333+378117+214905994996
30K18.64 mi3.11 mi16516+47110952+381108+91556210068100
35K21.75 mi3.11 mi16815-29910985-33110-21804311048135
40K24.85 mi3.10 mi17455-64011192-207114-41993211943150
Finish26.22 mi1.37 mi17626-17111236-44117-31915311538123

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×18story building
+279ft-164ft

Overall

18126

Males

11991

M65-69

11991

5K→10K

3.1 - 6.2 mi

Top 63%
×11story building
+103ft-217ft

Overall

18856

Males

12394

M65-69

12394

10K→15K

6.2 - 9.3 mi

Top 60%
×3story building
+51ft-55ft

Overall

18126

Males

11991

M65-69

11991

15K→21K

9.3 - 13.1 mi

Top 57%
×1story
+20ft-37ft

Overall

17011

Males

11332

M65-69

11332

21K→25K

13.1 - 15.5 mi

Top 50%
×2story building
+35ft-8ft

Overall

14905

Males

9949

M65-69

9949

25K→30K

15.5 - 18.6 mi

Top 52%
×2story building
+58ft-57ft

Overall

15562

Males

10068

M65-69

10068

30K→35K

18.6 - 21.8 mi

Top 60%
×2story building
+98ft-92ft

Overall

18043

Males

11048

M65-69

11048

35K→40K

21.8 - 24.9 mi

Top 66%
×2story building
+36ft-53ft

Overall

19932

Males

11943

M65-69

11943

40K→Finish

24.9 - 26.2 mi

Top 64%
×5story building
+80ft-24ft

Overall

19153

Males

11538

M65-69

11538

Passing Analysis

Category:
Athletes Passed
3361*
Passed By
3046
Net Change
+315
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17941
5K → 10K273*678-405#17941#18346
10K → 15K466*317+149#18346#18197
15K → 21K783*190+593#18197#17604
21K → 25K682*65+617#17604#16987
25K → 30K646*175+471#16987#16516
30K → 35K272*571-299#16516#16815
35K → 40K167*807-640#16815#17455
40K → Finish72*243-171#17455#17626
TOTALS3361*3046+315

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

Passing Charts

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions