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MARINE CORPS MARATHON 2025

Doug Dietrich

Covington, LA

Bib: 4287 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 37%
Gender (Male)
#0 / 17709
Top 43%
Division (M35-39)
#0 / 2420
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
10:13/mi
31:44
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:31/mi
1:01:19
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:34/mi
1:31:03
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:55/mi
2:08:02
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:35/mi
2:31:51
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:58/mi
3:02:48
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
10:11/mi
3:34:26
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:55/mi
4:08:21
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:14/mi
4:23:40
↑ 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
Time2:08:02
Pace9:49 /mi
2nd Half
Distance13.17 mi
Time2:15:38
Pace10:18 /mi
📊Positive Split: 5.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:09:1631:4410:1331:44
10:13
-
10K
6.21 mi08:38:511:01:199:5229:35
9:31
-0:42
15K
9.32 mi09:08:351:31:039:4629:44
9:34
+0:03
21K
13.05 mi09:45:342:08:029:4936:59
9:55
+0:21
25K
15.53 mi10:09:232:31:519:4723:49
9:35
-0:20
30K
18.64 mi10:40:203:02:489:4830:57
9:58
+0:23
35K
21.75 mi11:11:583:34:269:5231:38
10:11
+0:13
40K
24.85 mi11:45:534:08:2110:0033:55
10:55
+0:44
Finish
26.22 mi12:01:124:23:4010:0415:19
11:14
+0:19

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

9:31 /mi

Average Pace

10:04 /mi

Slowest Pace

11:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:34:26

81% of race

Time at Steady Pace

33:55

13% of race

Time at Slower Pace

15:19

6% of race

Average Pace: 10:03 /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 mi08:09:1631:4410:1331:44
10:13
#12957
10K
6.21 mi08:38:511:01:199:5229:35
9:31
#12784
15K
9.32 mi09:08:351:31:039:4629:44
9:34
#12568
21K
13.05 mi09:45:342:08:029:4936:59
9:55
#12531
25K
15.53 mi10:09:232:31:519:4723:49
9:35
#12252
30K
18.64 mi10:40:203:02:489:4830:57
9:58
#11722
35K
21.75 mi11:11:583:34:269:5231:38
10:11
#11201
40K
24.85 mi11:45:534:08:2110:0033:55
10:55
#11053
Finish
26.22 mi12:01:124:23:4010:0415:19
11:14
#11109
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi3.11 mi129579080136212331(Top 41%)8716(Top 49%)1279(Top 53%)
10K6.21 mi3.10 mi12784+1738988+921333+2912714(Top 42%)8971(Top 51%)1321(Top 55%)
15K9.32 mi3.11 mi12568+2168866+1221310+2312331(Top 41%)8716(Top 49%)1279(Top 53%)
21K13.05 mi3.73 mi12531+378815+511287+2312783(Top 43%)8913(Top 50%)1294(Top 54%)
25K15.53 mi2.48 mi12252+2798611+2041254+3311555(Top 38%)8070(Top 46%)1169(Top 48%)
30K18.64 mi3.11 mi11722+5308229+3821200+5410349(Top 34%)7172(Top 40%)1039(Top 43%)
35K21.75 mi3.11 mi11201+5217807+4221145+559810(Top 33%)6572(Top 37%)958(Top 40%)
40K24.85 mi3.10 mi11053+1487593+2141107+3811201(Top 37%)7061(Top 40%)1015(Top 42%)
Finish26.22 mi1.37 mi11109-567584+91105+212796(Top 43%)7901(Top 45%)1145(Top 47%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×18story building
+279ft-164ft

Overall

12331

Males

8716

M35-39

8716

5K→10K

3.1 - 6.2 mi

Top 42%
×11story building
+103ft-217ft

Overall

12714

Males

8971

M35-39

8971

10K→15K

6.2 - 9.3 mi

Top 41%
×3story building
+51ft-55ft

Overall

12331

Males

8716

M35-39

8716

15K→21K

9.3 - 13.1 mi

Top 43%
×1story
+20ft-37ft

Overall

12783

Males

8913

M35-39

8913

21K→25K

13.1 - 15.5 mi

Top 38%
×2story building
+35ft-8ft

Overall

11555

Males

8070

M35-39

8070

25K→30K

15.5 - 18.6 mi

Top 34%
×2story building
+58ft-57ft

Overall

10349

Males

7172

M35-39

7172

30K→35K

18.6 - 21.8 mi

Top 33%
×2story building
+98ft-92ft

Overall

9810

Males

6572

M35-39

6572

35K→40K

21.8 - 24.9 mi

Top 37%
×2story building
+36ft-53ft

Overall

11201

Males

7061

M35-39

7061

40K→Finish

24.9 - 26.2 mi

Top 43%
×5story building
+80ft-24ft

Overall

12796

Males

7901

M35-39

7901

Passing Analysis

Category:
Athletes Passed
3284*
Passed By
1436
Net Change
+1848
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12957
5K → 10K465*292+173#12957#12784
10K → 15K385*169+216#12784#12568
15K → 21K325*288+37#12568#12531
21K → 25K375*96+279#12531#12252
25K → 30K597*67+530#12252#11722
30K → 35K629*108+521#11722#11201
35K → 40K389*241+148#11201#11053
40K → Finish119*175-56#11053#11109
TOTALS3284*1436+1848

* 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