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MARINE CORPS MARATHON 2025

Clayton East

Chesapeake, VA

Bib: 1282 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Division (M35-39)
#0 / 2420
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
11:49/mi
36:42
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:55/mi
1:10:38
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:34/mi
1:46:33
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:28/mi
2:29:18
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
12:44/mi
3:00:58
↑ 350.2%
30 ft elev
30K· 18.64 mi
15:07/mi
3:47:55
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
13:21/mi
4:29:24
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
15:18/mi
5:16:57
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
18:01/mi
5:41:32
↑ 80↓ 240.8%
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
Time2:29:18
Pace11:27 /mi
2nd Half
Distance13.17 mi
Time3:12:14
Pace14:36 /mi
📊Positive Split: 28.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:37:4636:4211:4936:42
11:49
-
10K
6.21 mi09:11:421:10:3811:2233:56
10:55
-0:54
15K
9.32 mi09:47:371:46:3311:2635:55
11:34
+0:39
21K
13.05 mi10:30:222:29:1811:2742:45
11:28
-0:06
25K
15.53 mi11:02:023:00:5811:3931:40
12:44
+1:16
30K
18.64 mi11:48:593:47:5512:1446:57
15:07
+2:23
35K
21.75 mi12:30:284:29:2412:2341:29
13:21
-1:46
40K
24.85 mi13:18:015:16:5712:4547:33
15:18
+1:57
Finish
26.22 mi13:42:365:41:3213:0224:35
18:01
+2:43

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

10:55 /mi

Average Pace

13:02 /mi

Slowest Pace

18:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:52:36

33% of race

Time at Steady Pace

1:49:51

32% of race

Time at Slower Pace

1:59:05

35% of race

Average Pace: 13:02 /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 mi08:37:4636:4211:4936:42
11:49
#22935
10K
6.21 mi09:11:421:10:3811:2233:56
10:55
#22264
15K
9.32 mi09:47:371:46:3311:2635:55
11:34
#22704
21K
13.05 mi10:30:222:29:1811:2742:45
11:28
#21813
25K
15.53 mi11:02:023:00:5811:3931:40
12:44
#22232
30K
18.64 mi11:48:593:47:5512:1446:57
15:07
#23333
35K
21.75 mi12:30:284:29:2412:2341:29
13:21
#22967
40K
24.85 mi13:18:015:16:5712:4547:33
15:18
#23301
Finish
26.22 mi13:42:365:41:3213:0224:35
18:01
#23933
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi3.11 mi2293514507208523337(Top 78%)14721(Top 83%)2109(Top 87%)
10K6.21 mi3.10 mi22264+67114164+3432043+4221733(Top 72%)13894(Top 78%)2011(Top 83%)
15K9.32 mi3.11 mi22704-44014417-2532088-4523337(Top 78%)14721(Top 83%)2109(Top 87%)
21K13.05 mi3.73 mi21813+89113914+5032017+7120450(Top 68%)13130(Top 74%)1903(Top 79%)
25K15.53 mi2.48 mi22232-41914078-1642024-723898(Top 80%)14620(Top 83%)2059(Top 85%)
30K18.64 mi3.11 mi23333-110114527-4492077-5327151(Top 90%)16098(Top 91%)2241(Top 93%)
35K21.75 mi3.11 mi22967+36614246+2812040+3720980(Top 70%)12631(Top 71%)1776(Top 74%)
40K24.85 mi3.10 mi23301-33414327-812049-924833(Top 83%)14671(Top 83%)2064(Top 86%)
Finish26.22 mi1.37 mi23933-63214607-2802082-3328429(Top 95%)16755(Top 95%)2321(Top 96%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×18story building
+279ft-164ft

Overall

23337

Males

14721

M35-39

14721

5K→10K

3.1 - 6.2 mi

Top 72%
×11story building
+103ft-217ft

Overall

21733

Males

13894

M35-39

13894

10K→15K

6.2 - 9.3 mi

Top 78%
×3story building
+51ft-55ft

Overall

23337

Males

14721

M35-39

14721

15K→21K

9.3 - 13.1 mi

Top 68%
×1story
+20ft-37ft

Overall

20450

Males

13130

M35-39

13130

21K→25K

13.1 - 15.5 mi

Top 80%
×2story building
+35ft-8ft

Overall

23898

Males

14620

M35-39

14620

25K→30K

15.5 - 18.6 mi

Top 90%
×2story building
+58ft-57ft

Overall

27151

Males

16098

M35-39

16098

30K→35K

18.6 - 21.8 mi

Top 70%
×2story building
+98ft-92ft

Overall

20980

Males

12631

M35-39

12631

35K→40K

21.8 - 24.9 mi

Top 83%
×2story building
+36ft-53ft

Overall

24833

Males

14671

M35-39

14671

40K→Finish

24.9 - 26.2 mi

Top 95%
×5story building
+80ft-24ft

Overall

28429

Males

16755

M35-39

16755

Passing Analysis

Category:
Athletes Passed
3227*
Passed By
4225
Net Change
-998
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22935
5K → 10K871*200+671#22935#22264
10K → 15K292*732-440#22264#22704
15K → 21K1042*151+891#22704#21813
21K → 25K250*669-419#21813#22232
25K → 30K104*1205-1101#22232#23333
30K → 35K505*139+366#23333#22967
35K → 40K145*479-334#22967#23301
40K → Finish18*650-632#23301#23933
TOTALS3227*4225-998

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

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Questions or issues regarding timing data?

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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions