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MARINE CORPS MARATHON 2025

Tom Kennedy

Fairfax, VA

Bib: 3299 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 17%
Gender (Male)
#0 / 17709
Top 21%
Masters (Masters Men)
#0 / 8330
Top 14%
Division (M40-44)
#0 / 2340
Top 20%
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
9:23/mi
29:09
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:25/mi
55:18
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:29/mi
1:21:40
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:28/mi
1:53:13
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:15/mi
2:13:44
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:29/mi
2:40:04
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:40/mi
3:07:01
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:40/mi
3:37:04
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:09/mi
3:50:54
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:53:138:41 /mi⚡ faster
2nd Half
1:57:418:56 /mi+3.9%
Positive split — 3.9% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:03:3429:099:2329:09
9:23
-
10K
6.21 mi08:29:4355:188:5426:09
8:25
-0:58
15K
9.32 mi08:56:051:21:408:4626:22
8:29
+0:04
21K
13.05 mi09:27:381:53:138:4131:33
8:28
-0:01
25K
15.53 mi09:48:092:13:448:3720:31
8:15
-0:13
30K
18.64 mi10:14:292:40:048:3526:20
8:29
+0:14
35K
21.75 mi10:41:263:07:018:3626:57
8:40
+0:11
40K
24.85 mi11:11:293:37:048:4430:03
9:40
+1:00
Finish
26.22 mi11:25:193:50:548:4913:50
10:09
+0:29

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

8:15 /mi

Average Pace

8:49 /mi

Slowest Pace

10:09 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:37:52

68% of race

Time at Slower Pace

1:13:02

32% of race

Average Pace: 8:48 /mi

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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.

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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 mi08:03:3429:099:2329:09
9:23
#7879
10K
6.21 mi08:29:4355:188:5426:09
8:25
#6676
15K
9.32 mi08:56:051:21:408:4626:22
8:29
#6311
21K
13.05 mi09:27:381:53:138:4131:33
8:28
#5717
25K
15.53 mi09:48:092:13:448:3720:31
8:15
#5404
30K
18.64 mi10:14:292:40:048:3526:20
8:29
#5007
35K
21.75 mi10:41:263:07:018:3626:57
8:40
#4624
40K
24.85 mi11:11:293:37:048:4430:03
9:40
#4751
Finish
26.22 mi11:25:193:50:548:4913:50
10:09
#4958
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi7879590176957224442546
10K6.21 mi3.10 mi6676+12035112+789653+11656614442562
15K9.32 mi3.11 mi6311+3654857+255615+3857224442546
21K13.05 mi3.73 mi5717+5944450+407553+6245913626441
25K15.53 mi2.48 mi5404+3134222+228523+3045333535437
30K18.64 mi3.11 mi5007+3973896+326487+3637952966365
35K21.75 mi3.11 mi4624+3833575+321441+4637542848344
40K24.85 mi3.10 mi4751-1273609-34439+265644481553
Finish26.22 mi1.37 mi4958-2073726-117455-1685115497695

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×18story building
+279ft-164ft

Overall

5722

Males

4442

M40-44

4442

5K→10K

3.1 - 6.2 mi

Top 19%
×11story building
+103ft-217ft

Overall

5661

Males

4442

M40-44

4442

10K→15K

6.2 - 9.3 mi

Top 19%
×3story building
+51ft-55ft

Overall

5722

Males

4442

M40-44

4442

15K→21K

9.3 - 13.1 mi

Top 15%
×1story
+20ft-37ft

Overall

4591

Males

3626

M40-44

3626

21K→25K

13.1 - 15.5 mi

Top 15%
×2story building
+35ft-8ft

Overall

4533

Males

3535

M40-44

3535

25K→30K

15.5 - 18.6 mi

Top 13%
×2story building
+58ft-57ft

Overall

3795

Males

2966

M40-44

2966

30K→35K

18.6 - 21.8 mi

Top 12%
×2story building
+98ft-92ft

Overall

3754

Males

2848

M40-44

2848

35K→40K

21.8 - 24.9 mi

Top 22%
×2story building
+36ft-53ft

Overall

6564

Males

4481

M40-44

4481

40K→Finish

24.9 - 26.2 mi

Top 28%
×5story building
+80ft-24ft

Overall

8511

Males

5497

M40-44

5497

Passing Analysis

Category:
Athletes Passed
3636*
Passed By
715
Net Change
+2921
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7879
5K → 10K1238*35+1203#7879#6676
10K → 15K412*47+365#6676#6311
15K → 21K622*28+594#6311#5717
21K → 25K33825+313#5717#5404
25K → 30K422*25+397#5404#5007
30K → 35K418*35+383#5007#4624
35K → 40K156*283-127#4624#4751
40K → Finish30*237-207#4751#4958
TOTALS3636*715+2921

* 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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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions