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MARINE CORPS MARATHON 2025

Keith Howard

Potomac, MD

Bib: 33258 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Top 46%
Division (M40-44)
#0 / 2340
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
10:32/mi
32:45
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:12/mi
1:04:26
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:03/mi
1:35:39
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:17/mi
2:13:59
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:55/mi
2:38:37
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:32/mi
3:11:20
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:46/mi
3:47:54
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
12:28/mi
4:26:37
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
13:16/mi
4:44:43
↑ 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
Time2:13:59
Pace10:16 /mi
2nd Half
Distance13.17 mi
Time2:30:44
Pace11:27 /mi
📊Positive Split: 12.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:11:1232:4510:3232:45
10:32
-
10K
6.21 mi08:42:531:04:2610:2231:41
10:12
-0:20
15K
9.32 mi09:14:061:35:3910:1631:13
10:03
-0:09
21K
13.05 mi09:52:262:13:5910:1638:20
10:17
+0:14
25K
15.53 mi10:17:042:38:3710:1324:38
9:55
-0:22
30K
18.64 mi10:49:473:11:2010:1632:43
10:32
+0:37
35K
21.75 mi11:26:213:47:5410:2936:34
11:46
+1:14
40K
24.85 mi12:05:044:26:3710:4438:43
12:28
+0:42
Finish
26.22 mi12:23:104:44:4310:5218:06
13:16
+0:48

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

9:55 /mi

Average Pace

10:52 /mi

Slowest Pace

13:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

24:38

9% of race

Time at Steady Pace

2:46:42

59% of race

Time at Slower Pace

1:33:23

33% of race

Average Pace: 10:52 /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 mi08:11:1232:4510:3232:45
10:32
#15139
10K
6.21 mi08:42:531:04:2610:2231:41
10:12
#15994
15K
9.32 mi09:14:061:35:3910:1631:13
10:03
#15544
21K
13.05 mi09:52:262:13:5910:1638:20
10:17
#15126
25K
15.53 mi10:17:042:38:3710:1324:38
9:55
#14619
30K
18.64 mi10:49:473:11:2010:1632:43
10:32
#14131
35K
21.75 mi11:26:213:47:5410:2936:34
11:46
#14340
40K
24.85 mi12:05:044:26:3710:4438:43
12:28
#14742
Finish
26.22 mi12:23:104:44:4310:5218:06
13:16
#15101
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi1513910364132815013(Top 50%)10247(Top 58%)1327(Top 57%)
10K6.21 mi3.10 mi15994-85510860-4961397-6917057(Top 57%)11465(Top 65%)1496(Top 64%)
15K9.32 mi3.11 mi15544+45010585+2751370+2715013(Top 50%)10247(Top 58%)1327(Top 57%)
21K13.05 mi3.73 mi15126+41810337+2481345+2514677(Top 49%)10026(Top 57%)1307(Top 56%)
25K15.53 mi2.48 mi14619+5079975+3621292+5313132(Top 44%)8970(Top 51%)1162(Top 50%)
30K18.64 mi3.11 mi14131+4889614+3611250+4212782(Top 43%)8561(Top 48%)1102(Top 47%)
35K21.75 mi3.11 mi14340-2099623-91255-515933(Top 53%)9913(Top 56%)1286(Top 55%)
40K24.85 mi3.10 mi14742-4029700-771269-1416675(Top 55%)10072(Top 57%)1304(Top 56%)
Finish26.22 mi1.37 mi15101-3599871-1711290-2119999(Top 67%)12041(Top 68%)1580(Top 68%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×18story building
+279ft-164ft

Overall

15013

Males

10247

M40-44

10247

5K→10K

3.1 - 6.2 mi

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

Overall

17057

Males

11465

M40-44

11465

10K→15K

6.2 - 9.3 mi

Top 50%
×3story building
+51ft-55ft

Overall

15013

Males

10247

M40-44

10247

15K→21K

9.3 - 13.1 mi

Top 49%
×1story
+20ft-37ft

Overall

14677

Males

10026

M40-44

10026

21K→25K

13.1 - 15.5 mi

Top 44%
×2story building
+35ft-8ft

Overall

13132

Males

8970

M40-44

8970

25K→30K

15.5 - 18.6 mi

Top 43%
×2story building
+58ft-57ft

Overall

12782

Males

8561

M40-44

8561

30K→35K

18.6 - 21.8 mi

Top 53%
×2story building
+98ft-92ft

Overall

15933

Males

9913

M40-44

9913

35K→40K

21.8 - 24.9 mi

Top 55%
×2story building
+36ft-53ft

Overall

16675

Males

10072

M40-44

10072

40K→Finish

24.9 - 26.2 mi

Top 67%
×5story building
+80ft-24ft

Overall

19999

Males

12041

M40-44

12041

Passing Analysis

Category:
Athletes Passed
3031*
Passed By
2993
Net Change
+38
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15139
5K → 10K134*989-855#15139#15994
10K → 15K592*142+450#15994#15544
15K → 21K578*160+418#15544#15126
21K → 25K560*53+507#15126#14619
25K → 30K591*103+488#14619#14131
30K → 35K319*528-209#14131#14340
35K → 40K212*614-402#14340#14742
40K → Finish45*404-359#14742#15101
TOTALS3031*2993+38

* 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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Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions