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MARINE CORPS MARATHON 2025

David Wahl

Gaithersburg, MD

Bib: 10643 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 29%
Gender (Male)
#0 / 17709
Top 35%
Division (M25-29)
#0 / 2720
Top 47%
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
9:36/mi
29:50
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:56/mi
57:35
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:56/mi
1:25:21
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:08/mi
1:59:23
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:04/mi
2:21:54
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:40/mi
2:51:55
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
10:07/mi
3:23:21
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:33/mi
3:56:09
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:10/mi
4:11:23
↑ 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
Time1:59:23
Pace9:09 /mi
2nd Half
Distance13.17 mi
Time2:11:59
Pace10:01 /mi
📊Positive Split: 10.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:02:5829:509:3629:50
9:36
-
10K
6.21 mi08:30:4357:359:1627:45
8:56
-0:40
15K
9.32 mi08:58:291:25:219:0927:46
8:56
0:00
21K
13.05 mi09:32:311:59:239:0934:02
9:08
+0:12
25K
15.53 mi09:55:022:21:549:0822:31
9:04
-0:04
30K
18.64 mi10:25:032:51:559:1330:01
9:40
+0:36
35K
21.75 mi10:56:293:23:219:2131:26
10:07
+0:27
40K
24.85 mi11:29:173:56:099:3032:48
10:33
+0:26
Finish
26.22 mi11:44:314:11:239:3615:14
11:10
+0:37

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

8:56 /mi

Average Pace

9:36 /mi

Slowest Pace

11:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:52:04

45% of race

Time at Steady Pace

59:51

24% of race

Time at Slower Pace

1:19:28

32% of race

Average Pace: 9:35 /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.

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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 mi08:02:5829:509:3629:50
9:36
#9269
10K
6.21 mi08:30:4357:359:1627:45
8:56
#9119
15K
9.32 mi08:58:291:25:219:0927:46
8:56
#8953
21K
13.05 mi09:32:311:59:239:0934:02
9:08
#8750
25K
15.53 mi09:55:022:21:549:0822:31
9:04
#8750
30K
18.64 mi10:25:032:51:559:1330:01
9:40
#8717
35K
21.75 mi10:56:293:23:219:2131:26
10:07
#8713
40K
24.85 mi11:29:173:56:099:3032:48
10:33
#8633
Finish
26.22 mi11:44:314:11:239:3615:14
11:10
#8745
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
5K3.11 mi3.11 mi926968051352871464601334
10K6.21 mi3.10 mi9119+1506736+691355-3902466861351
15K9.32 mi3.11 mi8953+1666627+1091340+15871464601334
21K13.05 mi3.73 mi8750+2036496+1311329+11853163181325
25K15.53 mi2.48 mi87506470+261332-3909566211373
30K18.64 mi3.11 mi8717+336403+671324+8910664551328
35K21.75 mi3.11 mi8713+46325+781308+16954964301307
40K24.85 mi3.10 mi8633+806171+1541276+32982763151256
Finish26.22 mi1.37 mi8745-1126196-251282-61254277401558

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×18story building
+279ft-164ft

Overall

8714

Males

6460

M25-29

6460

5K→10K

3.1 - 6.2 mi

Top 30%
×11story building
+103ft-217ft

Overall

9024

Males

6686

M25-29

6686

10K→15K

6.2 - 9.3 mi

Top 29%
×3story building
+51ft-55ft

Overall

8714

Males

6460

M25-29

6460

15K→21K

9.3 - 13.1 mi

Top 28%
×1story
+20ft-37ft

Overall

8531

Males

6318

M25-29

6318

21K→25K

13.1 - 15.5 mi

Top 30%
×2story building
+35ft-8ft

Overall

9095

Males

6621

M25-29

6621

25K→30K

15.5 - 18.6 mi

Top 30%
×2story building
+58ft-57ft

Overall

9106

Males

6455

M25-29

6455

30K→35K

18.6 - 21.8 mi

Top 32%
×2story building
+98ft-92ft

Overall

9549

Males

6430

M25-29

6430

35K→40K

21.8 - 24.9 mi

Top 33%
×2story building
+36ft-53ft

Overall

9827

Males

6315

M25-29

6315

40K→Finish

24.9 - 26.2 mi

Top 42%
×5story building
+80ft-24ft

Overall

12542

Males

7740

M25-29

7740

Passing Analysis

Category:
Athletes Passed
2338*
Passed By
1814
Net Change
+524
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9269
5K → 10K390*240+150#9269#9119
10K → 15K309*143+166#9119#8953
15K → 21K355*152+203#8953#8750
21K → 25K209*2090#8750#8750
25K → 30K321*288+33#8750#8717
30K → 35K349*345+4#8717#8713
35K → 40K325*245+80#8713#8633
40K → Finish80*192-112#8633#8745
TOTALS2338*1814+524

* 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