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MARINE CORPS MARATHON 2025

Charles Matthews IV

Washington, DC

Bib: 5140 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 23%
Gender (Male)
#0 / 17709
Top 29%
Division (M30-34)
#0 / 2603
Top 35%
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
9:24/mi
29:11
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:49/mi
56:34
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:56/mi
1:24:18
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:00/mi
1:57:53
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:45/mi
2:19:37
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:22/mi
2:48:44
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:23/mi
3:17:52
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:36/mi
3:47:41
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:38/mi
4:00:50
↑ 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
Time1:57:53
Pace9:02 /mi
2nd Half
Distance13.17 mi
Time2:02:56
Pace9:20 /mi
📊Positive Split: 4.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:02:5529:119:2429:11
9:24
-
10K
6.21 mi08:30:1856:349:0627:23
8:49
-0:35
15K
9.32 mi08:58:021:24:189:0327:44
8:56
+0:07
21K
13.05 mi09:31:371:57:539:0233:35
9:00
+0:04
25K
15.53 mi09:53:212:19:378:5921:44
8:45
-0:15
30K
18.64 mi10:22:282:48:449:0329:07
9:22
+0:37
35K
21.75 mi10:51:363:17:529:0629:08
9:23
+0:01
40K
24.85 mi11:21:253:47:419:1029:49
9:36
+0:13
Finish
26.22 mi11:34:344:00:509:1213:09
9:38
+0:02

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

8:45 /mi

Average Pace

9:12 /mi

Slowest Pace

9:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:47:41

95% of race

Time at Steady Pace

13:09

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:11 /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 mi08:02:5529:119:2429:11
9:24
#7958
10K
6.21 mi08:30:1856:349:0627:23
8:49
#8055
15K
9.32 mi08:58:021:24:189:0327:44
8:56
#8202
21K
13.05 mi09:31:371:57:539:0233:35
9:00
#7983
25K
15.53 mi09:53:212:19:378:5921:44
8:45
#7770
30K
18.64 mi10:22:282:48:449:0329:07
9:22
#7618
35K
21.75 mi10:51:363:17:529:0629:08
9:23
#7282
40K
24.85 mi11:21:253:47:419:1029:49
9:36
#7037
Finish
26.22 mi11:34:344:00:509:1213:09
9:38
#6994
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi3.11 mi795859481060865764241139
10K6.21 mi3.10 mi8055-976027-791070-10816261261092
15K9.32 mi3.11 mi8202-1476127-1001082-12865764241139
21K13.05 mi3.73 mi7983+2195977+1501071+11773658091053
25K15.53 mi2.48 mi7770+2135828+1491049+2272285415952
30K18.64 mi3.11 mi7618+1525685+1431022+27791857111010
35K21.75 mi3.11 mi7282+3365396+289966+5666794753838
40K24.85 mi3.10 mi7037+2455145+251923+4362864323745
Finish26.22 mi1.37 mi6994+435096+49915+865064341750

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×18story building
+279ft-164ft

Overall

8657

Males

6424

M30-34

6424

5K→10K

3.1 - 6.2 mi

Top 27%
×11story building
+103ft-217ft

Overall

8162

Males

6126

M30-34

6126

10K→15K

6.2 - 9.3 mi

Top 29%
×3story building
+51ft-55ft

Overall

8657

Males

6424

M30-34

6424

15K→21K

9.3 - 13.1 mi

Top 26%
×1story
+20ft-37ft

Overall

7736

Males

5809

M30-34

5809

21K→25K

13.1 - 15.5 mi

Top 24%
×2story building
+35ft-8ft

Overall

7228

Males

5415

M30-34

5415

25K→30K

15.5 - 18.6 mi

Top 26%
×2story building
+58ft-57ft

Overall

7918

Males

5711

M30-34

5711

30K→35K

18.6 - 21.8 mi

Top 22%
×2story building
+98ft-92ft

Overall

6679

Males

4753

M30-34

4753

35K→40K

21.8 - 24.9 mi

Top 21%
×2story building
+36ft-53ft

Overall

6286

Males

4323

M30-34

4323

40K→Finish

24.9 - 26.2 mi

Top 22%
×5story building
+80ft-24ft

Overall

6506

Males

4341

M30-34

4341

Passing Analysis

Category:
Athletes Passed
2430*
Passed By
1466
Net Change
+964
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7958
5K → 10K256*353-97#7958#8055
10K → 15K164*311-147#8055#8202
15K → 21K359*140+219#8202#7983
21K → 25K287*74+213#7983#7770
25K → 30K354*202+152#7770#7618
30K → 35K476*140+336#7618#7282
35K → 40K400*155+245#7282#7037
40K → Finish134*91+43#7037#6994
TOTALS2430*1466+964

* 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