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MARINE CORPS MARATHON 2025

Dean Stambelu

Harriman, NY

Bib: 28993 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Division (M60-64)
#0 / 723
Top 46%
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
10:48/mi
33:34
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:13/mi
1:05:19
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:27/mi
1:37:47
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:23/mi
2:20:15
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:02/mi
2:47:40
↑ 350.2%
30 ft elev
30K· 18.64 mi
11:56/mi
3:24:43
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
12:09/mi
4:02:29
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
13:33/mi
4:44:35
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
12:49/mi
5:02:04
↑ 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
Time2:20:15
Pace10:45 /mi
2nd Half
Distance13.17 mi
Time2:41:49
Pace12:17 /mi
📊Positive Split: 15.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:13:0633:3410:4833:34
10:48
-
10K
6.21 mi08:44:511:05:1910:3131:45
10:13
-0:35
15K
9.32 mi09:17:191:37:4710:2932:28
10:27
+0:14
21K
13.05 mi09:59:472:20:1510:4542:28
11:23
+0:56
25K
15.53 mi10:27:122:47:4010:4827:25
11:02
-0:21
30K
18.64 mi11:04:153:24:4310:5937:03
11:56
+0:54
35K
21.75 mi11:42:014:02:2911:0937:46
12:09
+0:13
40K
24.85 mi12:24:074:44:3511:2742:06
13:33
+1:24
Finish
26.22 mi12:41:365:02:0411:3217:29
12:49
-0:44

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

10:13 /mi

Average Pace

11:32 /mi

Slowest Pace

13:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:37:47

32% of race

Time at Steady Pace

1:09:53

23% of race

Time at Slower Pace

2:14:24

44% of race

Average Pace: 11:31 /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 mi08:13:0633:3410:4833:34
10:48
#16810
10K
6.21 mi08:44:511:05:1910:3131:45
10:13
#16944
15K
9.32 mi09:17:191:37:4710:2932:28
10:27
#17047
21K
13.05 mi09:59:472:20:1510:4542:28
11:23
#18015
25K
15.53 mi10:27:122:47:4010:4827:25
11:02
#17972
30K
18.64 mi11:04:153:24:4310:5937:03
11:56
#17946
35K
21.75 mi11:42:014:02:2911:0937:46
12:09
#17798
40K
24.85 mi12:24:074:44:3511:2742:06
13:33
#18223
Finish
26.22 mi12:41:365:02:0411:3217:29
12:49
#18288
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi16810112733071750811662295
10K6.21 mi3.10 mi16944-13411372-99297+101719311535298
15K9.32 mi3.11 mi17047-10311434-62293+41750811662295
21K13.05 mi3.73 mi18015-96811944-510323-302011412945376
25K15.53 mi2.48 mi17972+4311857+87320+31824311717340
30K18.64 mi3.11 mi17946+2611747+110324-41825011516336
35K21.75 mi3.11 mi17798+14811505+242323+11720310567317
40K24.85 mi3.10 mi18223-42511603-98334-112001011979377
Finish26.22 mi1.37 mi18288-6511606-3331+31860811204317

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×18story building
+279ft-164ft

Overall

17508

Males

11662

M60-64

11662

5K→10K

3.1 - 6.2 mi

Top 57%
×11story building
+103ft-217ft

Overall

17193

Males

11535

M60-64

11535

10K→15K

6.2 - 9.3 mi

Top 58%
×3story building
+51ft-55ft

Overall

17508

Males

11662

M60-64

11662

15K→21K

9.3 - 13.1 mi

Top 67%
×1story
+20ft-37ft

Overall

20114

Males

12945

M60-64

12945

21K→25K

13.1 - 15.5 mi

Top 61%
×2story building
+35ft-8ft

Overall

18243

Males

11717

M60-64

11717

25K→30K

15.5 - 18.6 mi

Top 61%
×2story building
+58ft-57ft

Overall

18250

Males

11516

M60-64

11516

30K→35K

18.6 - 21.8 mi

Top 57%
×2story building
+98ft-92ft

Overall

17203

Males

10567

M60-64

10567

35K→40K

21.8 - 24.9 mi

Top 67%
×2story building
+36ft-53ft

Overall

20010

Males

11979

M60-64

11979

40K→Finish

24.9 - 26.2 mi

Top 62%
×5story building
+80ft-24ft

Overall

18608

Males

11204

M60-64

11204

Passing Analysis

Category:
Athletes Passed
2513*
Passed By
3991
Net Change
-1478
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16810
5K → 10K389*523-134#16810#16944
10K → 15K318*421-103#16944#17047
15K → 21K259*1227-968#17047#18015
21K → 25K369*326+43#18015#17972
25K → 30K403*377+26#17972#17946
30K → 35K489*341+148#17946#17798
35K → 40K183*608-425#17798#18223
40K → Finish103*168-65#18223#18288
TOTALS2513*3991-1478

* 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