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MARINE CORPS MARATHON 2025

Matthew Coley

Boston, MA

Bib: 8245 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 5%
Gender (Male)
#0 / 17709
Top 7%
Division (M25-29)
#0 / 2720
Top 10%
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
7:50/mi
24:20
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
7:52/mi
48:47
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:53/mi
1:13:18
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
7:41/mi
1:41:57
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
7:19/mi
2:00:08
↑ 350.2%
30 ft elev
30K· 18.64 mi
7:37/mi
2:23:47
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
7:33/mi
2:47:13
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
7:30/mi
3:10:30
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
7:31/mi
3:20:45
↑ 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
Time1:41:57
Pace7:49 /mi
2nd Half✓ Faster
Distance13.17 mi
Time1:38:47
Pace7:30 /mi
📊Negative Split: 3.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:16:2424:207:5024:20
7:50
-
10K
6.21 mi08:40:5148:477:5124:27
7:52
+0:02
15K
9.32 mi09:05:221:13:187:5224:31
7:53
+0:01
21K
13.05 mi09:34:011:41:577:4928:39
7:41
-0:12
25K
15.53 mi09:52:122:00:087:4418:11
7:19
-0:22
30K
18.64 mi10:15:512:23:477:4323:39
7:37
+0:18
35K
21.75 mi10:39:172:47:137:4123:26
7:33
-0:04
40K
24.85 mi11:02:343:10:307:4023:17
7:30
-0:03
Finish
26.22 mi11:12:493:20:457:4010:15
7:31
+0:01

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

7:19 /mi

Average Pace

7:40 /mi

Slowest Pace

7:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:38:48

49% of race

Time at Steady Pace

1:41:57

51% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:39 /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 mi08:16:2424:207:5024:20
7:50
#1483
10K
6.21 mi08:40:5148:477:5124:27
7:52
#2137
15K
9.32 mi09:05:221:13:187:5224:31
7:53
#2364
21K
13.05 mi09:34:011:41:577:4928:39
7:41
#2223
25K
15.53 mi09:52:122:00:087:4418:11
7:19
#2047
30K
18.64 mi10:15:512:23:477:4323:39
7:37
#1885
35K
21.75 mi10:39:172:47:137:4123:26
7:33
#1681
40K
24.85 mi11:02:343:10:307:4023:17
7:30
#1477
Finish
26.22 mi11:12:493:20:457:4010:15
7:31
#1410
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
5K3.11 mi3.11 mi148312642763277(Top 11%)2671(Top 15%)592(Top 22%)
10K6.21 mi3.10 mi2137-6541758-494387-1113389(Top 11%)2763(Top 16%)603(Top 22%)
15K9.32 mi3.11 mi2364-2271938-180431-443277(Top 11%)2671(Top 15%)592(Top 22%)
21K13.05 mi3.73 mi2223+1411832+106416+151887(Top 6%)1588(Top 9%)356(Top 13%)
25K15.53 mi2.48 mi2047+1761697+135381+351481(Top 5%)1260(Top 7%)293(Top 11%)
30K18.64 mi3.11 mi1885+1621569+128351+301432(Top 5%)1210(Top 7%)284(Top 10%)
35K21.75 mi3.11 mi1681+2041411+158322+291047(Top 3%)888(Top 5%)212(Top 8%)
40K24.85 mi3.10 mi1477+2041232+179278+44811(Top 3%)692(Top 4%)173(Top 6%)
Finish26.22 mi1.37 mi1410+671171+61268+10776(Top 3%)656(Top 4%)172(Top 6%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×18story building
+279ft-164ft

Overall

3277

Males

2671

M25-29

2671

5K→10K

3.1 - 6.2 mi

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

Overall

3389

Males

2763

M25-29

2763

10K→15K

6.2 - 9.3 mi

Top 11%
×3story building
+51ft-55ft

Overall

3277

Males

2671

M25-29

2671

15K→21K

9.3 - 13.1 mi

Top 6%
×1story
+20ft-37ft

Overall

1887

Males

1588

M25-29

1588

21K→25K

13.1 - 15.5 mi

Top 5%
×2story building
+35ft-8ft

Overall

1481

Males

1260

M25-29

1260

25K→30K

15.5 - 18.6 mi

Top 5%
×2story building
+58ft-57ft

Overall

1432

Males

1210

M25-29

1210

30K→35K

18.6 - 21.8 mi

Top 3%
×2story building
+98ft-92ft

Overall

1047

Males

888

M25-29

888

35K→40K

21.8 - 24.9 mi

Top 3%
×2story building
+36ft-53ft

Overall

811

Males

692

M25-29

692

40K→Finish

24.9 - 26.2 mi

Top 3%
×5story building
+80ft-24ft

Overall

776

Males

656

M25-29

656

Passing Analysis

Category:
Athletes Passed
1006*
Passed By
933
Net Change
+73
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1483
5K → 10K1655-654#1483#2137
10K → 15K13*240-227#2137#2364
15K → 21K156*15+141#2364#2223
21K → 25K1804+176#2223#2047
25K → 30K174*12+162#2047#1885
30K → 35K2073+204#1885#1681
35K → 40K205*1+204#1681#1477
40K → Finish70*3+67#1477#1410
TOTALS1006*933+73

* 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