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MARINE CORPS MARATHON 2025

Dustin Scharff

Cumming, GA

Bib: 36037 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Division (M50-54)
#0 / 1638
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
12:31/mi
38:52
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
12:05/mi
1:16:25
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
12:04/mi
1:53:53
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
12:46/mi
2:41:30
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
13:30/mi
3:15:03
↑ 350.2%
30 ft elev
30K· 18.64 mi
14:53/mi
4:01:17
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
14:55/mi
4:47:38
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
15:03/mi
5:34:23
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
15:06/mi
5:54:59
↑ 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
Time2:41:30
Pace12:23 /mi
2nd Half
Distance13.17 mi
Time3:13:28
Pace14:41 /mi
📊Positive Split: 19.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:32:2938:5212:3138:52
12:31
-
10K
6.21 mi09:10:021:16:2512:1837:33
12:05
-0:26
15K
9.32 mi09:47:301:53:5312:1337:28
12:04
-0:01
21K
13.05 mi10:35:072:41:3012:2347:37
12:46
+0:42
25K
15.53 mi11:08:403:15:0312:3333:33
13:30
+0:44
30K
18.64 mi11:54:544:01:1712:5746:14
14:53
+1:23
35K
21.75 mi12:41:154:47:3813:1446:21
14:55
+0:02
40K
24.85 mi13:28:005:34:2313:2746:45
15:03
+0:08
Finish
26.22 mi13:48:365:54:5913:3320:36
15:06
+0:03

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

12:04 /mi

Average Pace

13:33 /mi

Slowest Pace

15:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:41:30

45% of race

Time at Steady Pace

33:33

9% of race

Time at Slower Pace

2:39:56

45% of race

Average Pace: 13:32 /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 mi08:32:2938:5212:3138:52
12:31
#26054
10K
6.21 mi09:10:021:16:2512:1837:33
12:05
#26377
15K
9.32 mi09:47:301:53:5312:1337:28
12:04
#25965
21K
13.05 mi10:35:072:41:3012:2347:37
12:46
#25569
25K
15.53 mi11:08:403:15:0312:3333:33
13:30
#25655
30K
18.64 mi11:54:544:01:1712:5746:14
14:53
#25925
35K
21.75 mi12:41:154:47:3813:1446:21
14:55
#25918
40K
24.85 mi13:28:005:34:2313:2746:45
15:03
#25714
Finish
26.22 mi13:48:365:54:5913:3320:36
15:06
#25680
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi2605416056141225158(Top 84%)15592(Top 88%)1353(Top 83%)
10K6.21 mi3.10 mi26377-32316190-1341416-426705(Top 89%)16317(Top 92%)1440(Top 89%)
15K9.32 mi3.11 mi25965+41216013+1771401+1525158(Top 84%)15592(Top 88%)1353(Top 83%)
21K13.05 mi3.73 mi25569+39615796+2171374+2724801(Top 83%)15328(Top 87%)1314(Top 81%)
25K15.53 mi2.48 mi25655-8615773+231378-425919(Top 86%)15604(Top 88%)1401(Top 86%)
30K18.64 mi3.11 mi25925-27015801-281391-1326656(Top 89%)15829(Top 89%)1409(Top 87%)
35K21.75 mi3.11 mi25918+715741+601390+125364(Top 84%)14988(Top 85%)1337(Top 82%)
40K24.85 mi3.10 mi25714+20415560+1811374+1624236(Top 81%)14330(Top 81%)1262(Top 78%)
Finish26.22 mi1.37 mi25680+3415529+311368+624704(Top 82%)14636(Top 83%)1265(Top 78%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×18story building
+279ft-164ft

Overall

25158

Males

15592

M50-54

15592

5K→10K

3.1 - 6.2 mi

Top 89%
×11story building
+103ft-217ft

Overall

26705

Males

16317

M50-54

16317

10K→15K

6.2 - 9.3 mi

Top 84%
×3story building
+51ft-55ft

Overall

25158

Males

15592

M50-54

15592

15K→21K

9.3 - 13.1 mi

Top 83%
×1story
+20ft-37ft

Overall

24801

Males

15328

M50-54

15328

21K→25K

13.1 - 15.5 mi

Top 86%
×2story building
+35ft-8ft

Overall

25919

Males

15604

M50-54

15604

25K→30K

15.5 - 18.6 mi

Top 89%
×2story building
+58ft-57ft

Overall

26656

Males

15829

M50-54

15829

30K→35K

18.6 - 21.8 mi

Top 84%
×2story building
+98ft-92ft

Overall

25364

Males

14988

M50-54

14988

35K→40K

21.8 - 24.9 mi

Top 81%
×2story building
+36ft-53ft

Overall

24236

Males

14330

M50-54

14330

40K→Finish

24.9 - 26.2 mi

Top 82%
×5story building
+80ft-24ft

Overall

24704

Males

14636

M50-54

14636

Passing Analysis

Category:
Athletes Passed
2636*
Passed By
2262
Net Change
+374
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26054
5K → 10K238*561-323#26054#26377
10K → 15K542*130+412#26377#25965
15K → 21K615*219+396#25965#25569
21K → 25K257*343-86#25569#25655
25K → 30K226*496-270#25655#25925
30K → 35K268*261+7#25925#25918
35K → 40K368*164+204#25918#25714
40K → Finish122*88+34#25714#25680
TOTALS2636*2262+374

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

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