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MARINE CORPS MARATHON 2025

Michael Dukes

Cottage Grove, OR

Bib: 37679 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
11:57/mi
37:09
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:08/mi
1:11:44
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:33/mi
1:47:37
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
13:36/mi
2:38:18
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
14:31/mi
3:14:24
↑ 350.2%
30 ft elev
30K· 18.64 mi
15:21/mi
4:02:04
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
15:12/mi
4:49:19
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
15:23/mi
5:37:07
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
15:13/mi
5:57:52
↑ 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
Time2:38:18
Pace12:08 /mi
2nd Half
Distance13.17 mi
Time3:19:34
Pace15:09 /mi
📊Positive Split: 26.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:36:3537:0911:5737:09
11:57
-
10K
6.21 mi09:11:101:11:4411:3334:35
11:08
-0:49
15K
9.32 mi09:47:031:47:3711:3335:53
11:33
+0:25
21K
13.05 mi10:37:442:38:1812:0850:41
13:36
+2:03
25K
15.53 mi11:13:503:14:2412:3136:06
14:31
+0:55
30K
18.64 mi12:01:304:02:0412:5947:40
15:21
+0:50
35K
21.75 mi12:48:454:49:1913:1847:15
15:12
-0:09
40K
24.85 mi13:36:335:37:0713:3447:48
15:23
+0:11
Finish
26.22 mi13:57:185:57:5213:4020:45
15:13
-0:10

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

11:08 /mi

Average Pace

13:40 /mi

Slowest Pace

15:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:38:18

44% of race

Time at Steady Pace

2:31:46

42% of race

Time at Slower Pace

47:48

13% of race

Average Pace: 13:39 /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 mi08:36:3537:0911:5737:09
11:57
#23734
10K
6.21 mi09:11:101:11:4411:3334:35
11:08
#23288
15K
9.32 mi09:47:031:47:3711:3335:53
11:33
#23269
21K
13.05 mi10:37:442:38:1812:0850:41
13:36
#24703
25K
15.53 mi11:13:503:14:2412:3136:06
14:31
#25495
30K
18.64 mi12:01:304:02:0412:5947:40
15:21
#26055
35K
21.75 mi12:48:454:49:1913:1847:15
15:12
#26150
40K
24.85 mi13:36:335:37:0713:3447:48
15:23
#26049
Finish
26.22 mi13:57:185:57:5213:4020:45
15:13
#26028
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi237341490092123301(Top 78%)14702(Top 83%)904(Top 71%)
10K6.21 mi3.10 mi23288+44614683+217902+1922901(Top 76%)14488(Top 82%)883(Top 69%)
15K9.32 mi3.11 mi23269+1914695-12900+223301(Top 78%)14702(Top 83%)904(Top 71%)
21K13.05 mi3.73 mi24703-143415376-681986-8626867(Top 89%)16293(Top 92%)1096(Top 86%)
25K15.53 mi2.48 mi25495-79215692-3161029-4327910(Top 93%)16573(Top 94%)1161(Top 91%)
30K18.64 mi3.11 mi26055-56015869-1771051-2227551(Top 92%)16316(Top 92%)1136(Top 89%)
35K21.75 mi3.11 mi26150-9515841+281047+426017(Top 87%)15369(Top 87%)1050(Top 82%)
40K24.85 mi3.10 mi26049+10115732+109104725023(Top 83%)14780(Top 83%)988(Top 77%)
Finish26.22 mi1.37 mi26028+2115700+321041+624922(Top 83%)14758(Top 83%)973(Top 76%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×18story building
+279ft-164ft

Overall

23301

Males

14702

M55-59

14702

5K→10K

3.1 - 6.2 mi

Top 76%
×11story building
+103ft-217ft

Overall

22901

Males

14488

M55-59

14488

10K→15K

6.2 - 9.3 mi

Top 78%
×3story building
+51ft-55ft

Overall

23301

Males

14702

M55-59

14702

15K→21K

9.3 - 13.1 mi

Top 89%
×1story
+20ft-37ft

Overall

26867

Males

16293

M55-59

16293

21K→25K

13.1 - 15.5 mi

Top 93%
×2story building
+35ft-8ft

Overall

27910

Males

16573

M55-59

16573

25K→30K

15.5 - 18.6 mi

Top 92%
×2story building
+58ft-57ft

Overall

27551

Males

16316

M55-59

16316

30K→35K

18.6 - 21.8 mi

Top 87%
×2story building
+98ft-92ft

Overall

26017

Males

15369

M55-59

15369

35K→40K

21.8 - 24.9 mi

Top 83%
×2story building
+36ft-53ft

Overall

25023

Males

14780

M55-59

14780

40K→Finish

24.9 - 26.2 mi

Top 83%
×5story building
+80ft-24ft

Overall

24922

Males

14758

M55-59

14758

Passing Analysis

Category:
Athletes Passed
2222*
Passed By
4516
Net Change
-2294
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23734
5K → 10K713*267+446#23734#23288
10K → 15K434*415+19#23288#23269
15K → 21K177*1611-1434#23269#24703
21K → 25K110*902-792#24703#25495
25K → 30K147*707-560#25495#26055
30K → 35K219*314-95#26055#26150
35K → 40K293*192+101#26150#26049
40K → Finish129*108+21#26049#26028
TOTALS2222*4516-2294

* 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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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions