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MARINE CORPS MARATHON 2025

Roger Vandawalker

Herndon, VA

Bib: 37563 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Division (M40-44)
#0 / 2340
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
11:51/mi
36:50
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:22/mi
1:12:09
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:37/mi
1:48:16
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
12:11/mi
2:33:42
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:55/mi
3:03:19
↑ 350.2%
30 ft elev
30K· 18.64 mi
13:04/mi
3:43:56
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
14:07/mi
4:27:46
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
15:26/mi
5:15:43
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
13:53/mi
5:34:39
↑ 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
Time2:33:42
Pace11:47 /mi
2nd Half
Distance13.17 mi
Time3:00:56
Pace13:44 /mi
📊Positive Split: 17.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:32:2836:5011:5136:50
11:51
-
10K
6.21 mi09:07:471:12:0911:3735:19
11:22
-0:29
15K
9.32 mi09:43:541:48:1611:3736:07
11:37
+0:15
21K
13.05 mi10:29:202:33:4211:4745:26
12:11
+0:34
25K
15.53 mi10:58:573:03:1911:4829:37
11:55
-0:16
30K
18.64 mi11:39:343:43:5612:0140:37
13:04
+1:09
35K
21.75 mi12:23:244:27:4612:1943:50
14:07
+1:03
40K
24.85 mi13:11:215:15:4312:4247:57
15:26
+1:19
Finish
26.22 mi13:30:175:34:3912:4618:56
13:53
-1:33

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

11:22 /mi

Average Pace

12:46 /mi

Slowest Pace

15:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

35:19

11% of race

Time at Steady Pace

2:28:00

44% of race

Time at Slower Pace

2:31:20

45% of race

Average Pace: 12:46 /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.

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 mi08:32:2836:5011:5136:50
11:51
#23207
10K
6.21 mi09:07:471:12:0911:3735:19
11:22
#23618
15K
9.32 mi09:43:541:48:1611:3736:07
11:37
#23613
21K
13.05 mi10:29:202:33:4211:4745:26
12:11
#23305
25K
15.53 mi10:58:573:03:1911:4829:37
11:55
#22860
30K
18.64 mi11:39:343:43:5612:0140:37
13:04
#22568
35K
21.75 mi12:23:244:27:4612:1943:50
14:07
#22710
40K
24.85 mi13:11:215:15:4312:4247:57
15:26
#23138
Finish
26.22 mi13:30:175:34:3912:4618:56
13:53
#23077
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi2320714650193123595148531966
10K6.21 mi3.10 mi23618-41114846-1961948-1724032150481979
15K9.32 mi3.11 mi23613+514877-311960-1223595148531966
21K13.05 mi3.73 mi23305+30814671+2061933+2723003144371912
25K15.53 mi2.48 mi22860+44514408+2631914+1921382133411778
30K18.64 mi3.11 mi22568+29214145+2631872+4221874134241773
35K21.75 mi3.11 mi22710-14214109+361860+1223328138501833
40K24.85 mi3.10 mi23138-42814238-1291874-1425128148381960
Finish26.22 mi1.37 mi23077+6114186+521868+621797130211716

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×18story building
+279ft-164ft

Overall

23595

Males

14853

M40-44

14853

5K→10K

3.1 - 6.2 mi

Top 80%
×11story building
+103ft-217ft

Overall

24032

Males

15048

M40-44

15048

10K→15K

6.2 - 9.3 mi

Top 79%
×3story building
+51ft-55ft

Overall

23595

Males

14853

M40-44

14853

15K→21K

9.3 - 13.1 mi

Top 77%
×1story
+20ft-37ft

Overall

23003

Males

14437

M40-44

14437

21K→25K

13.1 - 15.5 mi

Top 71%
×2story building
+35ft-8ft

Overall

21382

Males

13341

M40-44

13341

25K→30K

15.5 - 18.6 mi

Top 73%
×2story building
+58ft-57ft

Overall

21874

Males

13424

M40-44

13424

30K→35K

18.6 - 21.8 mi

Top 78%
×2story building
+98ft-92ft

Overall

23328

Males

13850

M40-44

13850

35K→40K

21.8 - 24.9 mi

Top 84%
×2story building
+36ft-53ft

Overall

25128

Males

14838

M40-44

14838

40K→Finish

24.9 - 26.2 mi

Top 73%
×5story building
+80ft-24ft

Overall

21797

Males

13021

M40-44

13021

Passing Analysis

Category:
Athletes Passed
2931*
Passed By
2801
Net Change
+130
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23207
5K → 10K296*707-411#23207#23618
10K → 15K442*437+5#23618#23613
15K → 21K631*323+308#23613#23305
21K → 25K560*115+445#23305#22860
25K → 30K486*194+292#22860#22568
30K → 35K261*403-142#22568#22710
35K → 40K122*550-428#22710#23138
40K → Finish133*72+61#23138#23077
TOTALS2931*2801+130

* 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