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MARINE CORPS MARATHON 2025

Donovan Harley

Clinton, MD

Bib: 1394 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
11:42/mi
36:20
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:46/mi
1:09:47
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
13:58/mi
1:53:11
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:38/mi
2:36:32
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
12:01/mi
3:06:24
↑ 350.2%
30 ft elev
30K· 18.64 mi
13:36/mi
3:48:38
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
13:55/mi
4:31:51
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
15:28/mi
5:19:53
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
14:46/mi
5:40:01
↑ 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
2:36:3212:00 /mi⚡ faster
2nd Half
3:03:2913:56 /mi+17.2%
Positive split — 17.2% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
36:2011:423.11 mi36:20
11:42
-
10K
1:09:4711:143.10 mi33:27
10:46
-0:56
15K
1:53:1112:093.11 mi43:24
13:58
+3:12
21K
2:36:3212:003.73 mi43:21
11:38
-2:20
25K
3:06:2412:002.48 mi29:52
12:01
+0:23
30K
3:48:3812:163.11 mi42:14
13:36
+1:35
35K
4:31:5112:303.11 mi43:13
13:55
+0:19
40K
5:19:5312:523.10 mi48:02
15:28
+1:33
Finish(26.22 mi)
5:40:0112:591.37 mi20:08
14:46
-0:42
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:46 /mi

Average Pace

12:59 /mi

Slowest Pace

15:28 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:23:00

42% of race

Time at Steady Pace

2:08:51

38% of race

Time at Slower Pace

1:08:10

20% of race

Average Pace: 12:58 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi222741417584429235174081236
10K6.21 mi3.10 mi21537+73713784+391810+342078113402778
15K9.32 mi3.11 mi25703-416615881-20971040-23029235174081236
21K13.05 mi3.73 mi24147+155615091+790955+852105213442792
25K15.53 mi2.48 mi23583+56414747+344927+282169213514817
30K18.64 mi3.11 mi23492+9114605+142920+72337214161909
35K21.75 mi3.11 mi23372+12014464+141917+32272213532873
40K24.85 mi3.10 mi23691-31914520-56929-122518414868997
Finish26.22 mi1.37 mi23744-5314518+2934-52397214217918

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×18story building
+279ft-164ft

Overall

29235

Males

17408

M55-59

17408

5K→10K

3.1 - 6.2 mi

Top 69%
×11story building
+103ft-217ft

Overall

20781

Males

13402

M55-59

13402

10K→15K

6.2 - 9.3 mi

Top 97%
×3story building
+51ft-55ft

Overall

29235

Males

17408

M55-59

17408

15K→21K

9.3 - 13.1 mi

Top 70%
×1story
+20ft-37ft

Overall

21052

Males

13442

M55-59

13442

21K→25K

13.1 - 15.5 mi

Top 72%
×2story building
+35ft-8ft

Overall

21692

Males

13514

M55-59

13514

25K→30K

15.5 - 18.6 mi

Top 78%
×2story building
+58ft-57ft

Overall

23372

Males

14161

M55-59

14161

30K→35K

18.6 - 21.8 mi

Top 76%
×2story building
+98ft-92ft

Overall

22722

Males

13532

M55-59

13532

35K→40K

21.8 - 24.9 mi

Top 84%
×2story building
+36ft-53ft

Overall

25184

Males

14868

M55-59

14868

40K→Finish

24.9 - 26.2 mi

Top 80%
×5story building
+80ft-24ft

Overall

23972

Males

14217

M55-59

14217

Passing Analysis

Category:
Athletes Passed
4185*
Passed By
5655
Net Change
-1470
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22274
5K → 10K923*186+737#22274#21537
10K → 15K10*4176-4166#21537#25703
15K → 21K1586*30+1556#25703#24147
21K → 25K661*97+564#24147#23583
25K → 30K383*292+91#23583#23492
30K → 35K369*249+120#23492#23372
35K → 40K162*481-319#23372#23691
40K → Finish91*144-53#23691#23744
TOTALS4185*5655-1470

* 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