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MARINE CORPS MARATHON 2025

John Whitmore

Bethesda, MD

Bib: 4369 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
8:34/mi
26:37
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
7:44/mi
50:38
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:18/mi
1:16:24
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:44/mi
1:52:43
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:48/mi
2:14:35
↑ 350.2%
30 ft elev
30K· 18.64 mi
14:05/mi
2:58:19
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
14:17/mi
3:42:41
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
15:33/mi
4:31:01
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
14:37/mi
4:50:57
↑ 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
1:52:438:38 /mi⚡ faster
2nd Half
2:58:1413:32 /mi+58.1%
Positive split — 58.1% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:51:0826:378:3426:37
8:34
-
10K
6.21 mi08:15:0950:388:0924:01
7:44
-0:50
15K
9.32 mi08:40:551:16:248:1225:46
8:18
+0:34
21K
13.05 mi09:17:141:52:438:3836:19
9:44
+1:26
25K
15.53 mi09:39:062:14:358:4021:52
8:48
-0:56
30K
18.64 mi10:22:502:58:199:3443:44
14:05
+5:17
35K
21.75 mi11:07:123:42:4110:1444:22
14:17
+0:12
40K
24.85 mi11:55:324:31:0110:5448:20
15:33
+1:16
Finish
26.22 mi12:15:284:50:5711:0619:56
14:37
-0:56

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

7:44 /mi

Average Pace

11:06 /mi

Slowest Pace

15:33 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

24:01

8% of race

Time at Steady Pace

1:50:34

38% of race

Time at Slower Pace

2:36:22

54% of race

Average Pace: 11:06 /mi

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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 mi07:51:0826:378:3426:37
8:34
#3543
10K
6.21 mi08:15:0950:388:0924:01
7:44
#3170
15K
9.32 mi08:40:551:16:248:1225:46
8:18
#3684
21K
13.05 mi09:17:141:52:438:3836:19
9:44
#5482
25K
15.53 mi09:39:062:14:358:4021:52
8:48
#5726
30K
18.64 mi10:22:502:58:199:3443:44
14:05
#10489
35K
21.75 mi11:07:123:42:4110:1444:22
14:17
#13158
40K
24.85 mi11:55:324:31:0110:5448:20
15:33
#15599
Finish
26.22 mi12:15:284:50:5711:0619:56
14:37
#16283
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi3.11 mi3543285753347383769690
10K6.21 mi3.10 mi3170+3732588+269496+3727952293453
15K9.32 mi3.11 mi3684-5142983-395560-6447383769690
21K13.05 mi3.73 mi5482-17984293-1310765-2051191984171429
25K15.53 mi2.48 mi5726-2444452-159799-3476185673997
30K18.64 mi3.11 mi10489-47637504-30521287-48824744148272263
35K21.75 mi3.11 mi13158-26698936-14321477-19023793141022142
40K24.85 mi3.10 mi15599-244110195-12591655-17825399149982261
Finish26.22 mi1.37 mi16283-68410501-3061690-3523650140332163

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×18story building
+279ft-164ft

Overall

4738

Males

3769

M30-34

3769

5K→10K

3.1 - 6.2 mi

Top 9%
×11story building
+103ft-217ft

Overall

2795

Males

2293

M30-34

2293

10K→15K

6.2 - 9.3 mi

Top 16%
×3story building
+51ft-55ft

Overall

4738

Males

3769

M30-34

3769

15K→21K

9.3 - 13.1 mi

Top 40%
×1story
+20ft-37ft

Overall

11919

Males

8417

M30-34

8417

21K→25K

13.1 - 15.5 mi

Top 25%
×2story building
+35ft-8ft

Overall

7618

Males

5673

M30-34

5673

25K→30K

15.5 - 18.6 mi

Top 82%
×2story building
+58ft-57ft

Overall

24744

Males

14827

M30-34

14827

30K→35K

18.6 - 21.8 mi

Top 79%
×2story building
+98ft-92ft

Overall

23793

Males

14102

M30-34

14102

35K→40K

21.8 - 24.9 mi

Top 85%
×2story building
+36ft-53ft

Overall

25399

Males

14998

M30-34

14998

40K→Finish

24.9 - 26.2 mi

Top 79%
×5story building
+80ft-24ft

Overall

23650

Males

14033

M30-34

14033

Passing Analysis

Category:
Athletes Passed
606*
Passed By
13346
Net Change
-12740
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3543
5K → 10K412*39+373#3543#3170
10K → 15K16*530-514#3170#3684
15K → 21K7*1805-1798#3684#5482
21K → 25K84328-244#5482#5726
25K → 30K12*4775-4763#5726#10489
30K → 35K27*2696-2669#10489#13158
35K → 40K31*2472-2441#13158#15599
40K → Finish17*701-684#15599#16283
TOTALS606*13346-12740

* 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