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MARINE CORPS MARATHON 2025

Thomas Arbuthnot

Charlotte, NC

Bib: 3554 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 9%
Gender (Male)
#0 / 17709
Top 12%
Masters (Masters Men)
#0 / 8330
Top 8%
Division (M50-54)
#0 / 1638
Top 7%
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
8:53/mi
27:35
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:21/mi
53:33
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:04/mi
1:18:38
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:13/mi
1:49:15
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:02/mi
2:09:13
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:11/mi
2:34:40
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:08/mi
2:59:56
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
7:54/mi
3:24:29
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
7:54/mi
3:35:16
↑ 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
Time1:49:15
Pace8:22 /mi
2nd Half✓ Faster
Distance13.17 mi
Time1:46:00
Pace8:03 /mi
📊Negative Split: 3.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:51:5627:358:5327:35
8:53
-
10K
6.21 mi08:17:5453:338:3725:58
8:21
-0:32
15K
9.32 mi08:42:591:18:388:2625:05
8:04
-0:17
21K
13.05 mi09:13:361:49:158:2230:37
8:13
+0:09
25K
15.53 mi09:33:342:09:138:1919:58
8:02
-0:11
30K
18.64 mi09:59:012:34:408:1825:27
8:11
+0:09
35K
21.75 mi10:24:172:59:568:1625:16
8:08
-0:03
40K
24.85 mi10:48:503:24:298:1424:33
7:54
-0:14
Finish
26.22 mi10:59:373:35:168:1310:47
7:54
0:00

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

7:54 /mi

Average Pace

8:13 /mi

Slowest Pace

8:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:07:41

87% of race

Time at Steady Pace

27:35

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:13 /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 mi07:51:5627:358:5327:35
8:53
#4923
10K
6.21 mi08:17:5453:338:3725:58
8:21
#5066
15K
9.32 mi08:42:591:18:388:2625:05
8:04
#4626
21K
13.05 mi09:13:361:49:158:2230:37
8:13
#4259
25K
15.53 mi09:33:342:09:138:1919:58
8:02
#4125
30K
18.64 mi09:59:012:34:408:1825:27
8:11
#3806
35K
21.75 mi10:24:172:59:568:1625:16
8:08
#3403
40K
24.85 mi10:48:503:24:298:1424:33
7:54
#2937
Finish
26.22 mi10:59:373:35:168:1310:47
7:54
#2774
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi492338762283872(Top 13%)3125(Top 18%)155(Top 10%)
10K6.21 mi3.10 mi5066-1433987-111238-105360(Top 18%)4229(Top 24%)257(Top 16%)
15K9.32 mi3.11 mi4626+4403676+311204+343872(Top 13%)3125(Top 18%)155(Top 10%)
21K13.05 mi3.73 mi4259+3673409+267182+223677(Top 12%)2977(Top 17%)143(Top 9%)
25K15.53 mi2.48 mi4125+1343295+114175+73690(Top 12%)2933(Top 17%)144(Top 9%)
30K18.64 mi3.11 mi3806+3193038+257154+212923(Top 10%)2331(Top 13%)106(Top 7%)
35K21.75 mi3.11 mi3403+4032712+326135+192197(Top 7%)1755(Top 10%)80(Top 5%)
40K24.85 mi3.10 mi2937+4662324+388120+151399(Top 5%)1121(Top 6%)46(Top 3%)
Finish26.22 mi1.37 mi2774+1632185+139111+91343(Top 4%)1061(Top 6%)45(Top 3%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×18story building
+279ft-164ft

Overall

3872

Males

3125

M50-54

3125

5K→10K

3.1 - 6.2 mi

Top 18%
×11story building
+103ft-217ft

Overall

5360

Males

4229

M50-54

4229

10K→15K

6.2 - 9.3 mi

Top 13%
×3story building
+51ft-55ft

Overall

3872

Males

3125

M50-54

3125

15K→21K

9.3 - 13.1 mi

Top 12%
×1story
+20ft-37ft

Overall

3677

Males

2977

M50-54

2977

21K→25K

13.1 - 15.5 mi

Top 12%
×2story building
+35ft-8ft

Overall

3690

Males

2933

M50-54

2933

25K→30K

15.5 - 18.6 mi

Top 10%
×2story building
+58ft-57ft

Overall

2923

Males

2331

M50-54

2331

30K→35K

18.6 - 21.8 mi

Top 7%
×2story building
+98ft-92ft

Overall

2197

Males

1755

M50-54

1755

35K→40K

21.8 - 24.9 mi

Top 5%
×2story building
+36ft-53ft

Overall

1399

Males

1121

M50-54

1121

40K→Finish

24.9 - 26.2 mi

Top 4%
×5story building
+80ft-24ft

Overall

1343

Males

1061

M50-54

1061

Passing Analysis

Category:
Athletes Passed
2562*
Passed By
413
Net Change
+2149
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4923
5K → 10K172*315-143#4923#5066
10K → 15K460*20+440#5066#4626
15K → 21K390*23+367#4626#4259
21K → 25K15925+134#4259#4125
25K → 30K333*14+319#4125#3806
30K → 35K412*9+403#3806#3403
35K → 40K472*6+466#3403#2937
40K → Finish164*1+163#2937#2774
TOTALS2562*413+2149

* 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