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MARINE CORPS MARATHON 2025

Donald Harper

Camp Hill, PA

Bib: 23862 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Division (M55-59)
#0 / 1294
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
13:09/mi
40:52
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
12:54/mi
1:20:56
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
13:12/mi
2:01:57
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
14:00/mi
2:54:07
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
14:49/mi
3:30:56
↑ 350.2%
30 ft elev
30K· 18.64 mi
16:01/mi
4:20:43
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
16:25/mi
5:11:42
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
17:07/mi
6:04:52
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
17:46/mi
6:29:06
↑ 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
2:54:0713:21 /mi⚡ faster
2nd Half
3:34:5816:19 /mi+23.5%
Positive split — 23.5% 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 mi08:18:4440:5213:0940:52
13:09
-
10K
6.21 mi08:58:481:20:5613:0140:04
12:54
-0:15
15K
9.32 mi09:39:492:01:5713:0541:01
13:12
+0:18
21K
13.05 mi10:31:592:54:0713:2152:10
14:00
+0:48
25K
15.53 mi11:08:483:30:5613:3536:49
14:49
+0:49
30K
18.64 mi11:58:354:20:4313:5949:47
16:01
+1:12
35K
21.75 mi12:49:345:11:4214:2050:59
16:25
+0:24
40K
24.85 mi13:42:446:04:5214:4153:10
17:07
+0:42
Finish
26.22 mi14:06:586:29:0614:5124:14
17:46
+0:39

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

12:54 /mi

Average Pace

14:51 /mi

Slowest Pace

17:46 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:01:57

31% of race

Time at Steady Pace

1:28:59

23% of race

Time at Slower Pace

2:58:10

46% of race

Average Pace: 14:50 /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 mi08:18:4440:5213:0940:52
13:09
#27993
10K
6.21 mi08:58:481:20:5613:0140:04
12:54
#28407
15K
9.32 mi09:39:492:01:5713:0541:01
13:12
#28368
21K
13.05 mi10:31:592:54:0713:2152:10
14:00
#28231
25K
15.53 mi11:08:483:30:5613:3536:49
14:49
#28357
30K
18.64 mi11:58:354:20:4313:5949:47
16:01
#28516
35K
21.75 mi12:49:345:11:4214:2050:59
16:25
#28510
40K
24.85 mi13:42:446:04:5214:4153:10
17:07
#28496
Finish
26.22 mi14:06:586:29:0614:5124:14
17:46
#28508
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi2799316930116528174169871170
10K6.21 mi3.10 mi28407-41417111-1811189-2428712172221201
15K9.32 mi3.11 mi28368+3917086+251183+628174169871170
21K13.05 mi3.73 mi28231+13716992+941175+827663166431141
25K15.53 mi2.48 mi28357-12617007-151182-728323167831186
30K18.64 mi3.11 mi28516-15917034-271190-828486168241183
35K21.75 mi3.11 mi28510+616995+391194-428091165291170
40K24.85 mi3.10 mi28496+1416953+421185+927794163611137
Finish26.22 mi1.37 mi28508-1216952+1118528254166621170

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×18story building
+279ft-164ft

Overall

28174

Males

16987

M55-59

16987

5K→10K

3.1 - 6.2 mi

Top 96%
×11story building
+103ft-217ft

Overall

28712

Males

17222

M55-59

17222

10K→15K

6.2 - 9.3 mi

Top 94%
×3story building
+51ft-55ft

Overall

28174

Males

16987

M55-59

16987

15K→21K

9.3 - 13.1 mi

Top 92%
×1story
+20ft-37ft

Overall

27663

Males

16643

M55-59

16643

21K→25K

13.1 - 15.5 mi

Top 94%
×2story building
+35ft-8ft

Overall

28323

Males

16783

M55-59

16783

25K→30K

15.5 - 18.6 mi

Top 95%
×2story building
+58ft-57ft

Overall

28486

Males

16824

M55-59

16824

30K→35K

18.6 - 21.8 mi

Top 93%
×2story building
+98ft-92ft

Overall

28091

Males

16529

M55-59

16529

35K→40K

21.8 - 24.9 mi

Top 93%
×2story building
+36ft-53ft

Overall

27794

Males

16361

M55-59

16361

40K→Finish

24.9 - 26.2 mi

Top 94%
×5story building
+80ft-24ft

Overall

28254

Males

16662

M55-59

16662

Passing Analysis

Category:
Athletes Passed
1325*
Passed By
1840
Net Change
-515
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27993
5K → 10K116*530-414#27993#28407
10K → 15K266*227+39#28407#28368
15K → 21K339*202+137#28368#28231
21K → 25K128*254-126#28231#28357
25K → 30K128*287-159#28357#28516
30K → 35K148*142+6#28516#28510
35K → 40K150*136+14#28510#28496
40K → Finish50*62-12#28496#28508
TOTALS1325*1840-515

* 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