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MARINE CORPS MARATHON 2025

Brandon Dow

Chester, NJ

Bib: 35152 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 49%
Gender (Male)
#0 / 17709
Division (M35-39)
#0 / 2420
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
11:28/mi
35:38
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:45/mi
1:09:03
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:41/mi
1:42:15
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:52/mi
2:22:46
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:21/mi
2:48:30
↑ 350.2%
30 ft elev
30K· 18.64 mi
11:23/mi
3:23:53
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
10:29/mi
3:56:27
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:32/mi
4:29:11
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:14/mi
4:43:09
↑ 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 21K
Distance13.05 mi
Time2:22:46
Pace10:56 /mi
2nd Half✓ Faster
Distance13.17 mi
Time2:20:23
Pace10:40 /mi
📊Negative Split: 1.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:20:2135:3811:2835:38
11:28
-
10K
6.21 mi08:53:461:09:0311:0733:25
10:45
-0:43
15K
9.32 mi09:26:581:42:1510:5833:12
10:41
-0:04
21K
13.05 mi10:07:292:22:4610:5640:31
10:52
+0:11
25K
15.53 mi10:33:132:48:3010:5125:44
10:21
-0:31
30K
18.64 mi11:08:363:23:5310:5635:23
11:23
+1:02
35K
21.75 mi11:41:103:56:2710:5232:34
10:29
-0:54
40K
24.85 mi12:13:544:29:1110:5032:44
10:32
+0:03
Finish
26.22 mi12:27:524:43:0910:4813:58
10:14
-0:18

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

10:14 /mi

Average Pace

10:48 /mi

Slowest Pace

11:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:32:08

75% of race

Time at Steady Pace

1:11:01

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:48 /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 mi08:20:2135:3811:2835:38
11:28
#21066
10K
6.21 mi08:53:461:09:0311:0733:25
10:45
#20839
15K
9.32 mi09:26:581:42:1510:5833:12
10:41
#20071
21K
13.05 mi10:07:292:22:4610:5640:31
10:52
#19141
25K
15.53 mi10:33:132:48:3010:5125:44
10:21
#18278
30K
18.64 mi11:08:363:23:5310:5635:23
11:23
#17732
35K
21.75 mi11:41:103:56:2710:5232:34
10:29
#16410
40K
24.85 mi12:13:544:29:1110:5032:44
10:32
#15227
Finish
26.22 mi12:27:524:43:0910:4813:58
10:14
#14804
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi3.11 mi2106613517195418975(Top 63%)12457(Top 70%)1824(Top 76%)
10K6.21 mi3.10 mi20839+22713438+791946+820721(Top 69%)13366(Top 75%)1946(Top 81%)
15K9.32 mi3.11 mi20071+76813048+3901906+4018975(Top 63%)12457(Top 70%)1824(Top 76%)
21K13.05 mi3.73 mi19141+93012515+5331846+6017756(Top 59%)11737(Top 66%)1723(Top 71%)
25K15.53 mi2.48 mi18278+86312010+5051779+6715245(Top 51%)10136(Top 57%)1478(Top 61%)
30K18.64 mi3.11 mi17732+54611623+3871713+6616316(Top 54%)10475(Top 59%)1526(Top 63%)
35K21.75 mi3.11 mi16410+132210760+8631570+14310981(Top 37%)7213(Top 41%)1050(Top 44%)
40K24.85 mi3.10 mi15227+11839988+7721454+1169763(Top 32%)6280(Top 35%)913(Top 38%)
Finish26.22 mi1.37 mi14804+4239700+2881418+368894(Top 30%)5712(Top 32%)814(Top 34%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×18story building
+279ft-164ft

Overall

18975

Males

12457

M35-39

12457

5K→10K

3.1 - 6.2 mi

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

Overall

20721

Males

13366

M35-39

13366

10K→15K

6.2 - 9.3 mi

Top 63%
×3story building
+51ft-55ft

Overall

18975

Males

12457

M35-39

12457

15K→21K

9.3 - 13.1 mi

Top 59%
×1story
+20ft-37ft

Overall

17756

Males

11737

M35-39

11737

21K→25K

13.1 - 15.5 mi

Top 51%
×2story building
+35ft-8ft

Overall

15245

Males

10136

M35-39

10136

25K→30K

15.5 - 18.6 mi

Top 54%
×2story building
+58ft-57ft

Overall

16316

Males

10475

M35-39

10475

30K→35K

18.6 - 21.8 mi

Top 37%
×2story building
+98ft-92ft

Overall

10981

Males

7213

M35-39

7213

35K→40K

21.8 - 24.9 mi

Top 32%
×2story building
+36ft-53ft

Overall

9763

Males

6280

M35-39

6280

40K→Finish

24.9 - 26.2 mi

Top 30%
×5story building
+80ft-24ft

Overall

8894

Males

5712

M35-39

5712

Passing Analysis

Category:
Athletes Passed
7004*
Passed By
742
Net Change
+6262
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21066
5K → 10K573*346+227#21066#20839
10K → 15K865*97+768#20839#20071
15K → 21K1047*117+930#20071#19141
21K → 25K886*23+863#19141#18278
25K → 30K672*126+546#18278#17732
30K → 35K1335*13+1322#17732#16410
35K → 40K1195*12+1183#16410#15227
40K → Finish431*8+423#15227#14804
TOTALS7004*742+6262

* 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