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MARINE CORPS MARATHON 2025

Ian Campbell

Reston, VA

Bib: 25458 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Division (M30-34)
#0 / 2603
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
11:29/mi
35:42
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:58/mi
1:09:46
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:15/mi
1:44:42
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:29/mi
2:27:29
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
12:35/mi
2:58:45
↑ 350.2%
30 ft elev
30K· 18.64 mi
12:54/mi
3:38:50
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
13:30/mi
4:20:47
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
13:49/mi
5:03:42
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
13:49/mi
5:22:33
↑ 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
2:27:2911:18 /mi⚡ faster
2nd Half
2:55:0413:18 /mi+18.7%
Positive split — 18.7% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
35:4211:293.11 mi35:42
11:29
-
10K
1:09:4611:143.10 mi34:04
10:58
-0:31
15K
1:44:4211:143.11 mi34:56
11:15
+0:17
21K
2:27:2911:183.73 mi42:47
11:29
+0:14
25K
2:58:4511:302.48 mi31:16
12:35
+1:06
30K
3:38:5011:443.11 mi40:05
12:54
+0:19
35K
4:20:4711:593.11 mi41:57
13:30
+0:36
40K
5:03:4212:133.10 mi42:55
13:49
+0:19
Finish(26.22 mi)
5:22:3312:191.37 mi18:51
13:49
0:00
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

10:58 /mi

Average Pace

12:19 /mi

Slowest Pace

13:49 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:27:29

46% of race

Time at Steady Pace

1:11:21

22% of race

Time at Slower Pace

1:43:43

32% of race

Average Pace: 12:18 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi3.11 mi2119113585216121991140332238
10K6.21 mi3.10 mi21527-33613780-1952198-3721960139982222
15K9.32 mi3.11 mi21608-8113842-622210-1221991140332238
21K13.05 mi3.73 mi21067+54113523+3192152+5820481131532102
25K15.53 mi2.48 mi21598-53113729-2062169-1723467143882232
30K18.64 mi3.11 mi21483+11513591+1382152+1721386131842052
35K21.75 mi3.11 mi21474+913481+1102127+2521486128921964
40K24.85 mi3.10 mi21343+13113305+1762090+3720808123991904
Finish26.22 mi1.37 mi21315+2813262+432088+221600129112009

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×18story building
+279ft-164ft

Overall

21991

Males

14033

M30-34

14033

5K→10K

3.1 - 6.2 mi

Top 73%
×11story building
+103ft-217ft

Overall

21960

Males

13998

M30-34

13998

10K→15K

6.2 - 9.3 mi

Top 73%
×3story building
+51ft-55ft

Overall

21991

Males

14033

M30-34

14033

15K→21K

9.3 - 13.1 mi

Top 68%
×1story
+20ft-37ft

Overall

20481

Males

13153

M30-34

13153

21K→25K

13.1 - 15.5 mi

Top 78%
×2story building
+35ft-8ft

Overall

23467

Males

14388

M30-34

14388

25K→30K

15.5 - 18.6 mi

Top 71%
×2story building
+58ft-57ft

Overall

21386

Males

13184

M30-34

13184

30K→35K

18.6 - 21.8 mi

Top 72%
×2story building
+98ft-92ft

Overall

21486

Males

12892

M30-34

12892

35K→40K

21.8 - 24.9 mi

Top 69%
×2story building
+36ft-53ft

Overall

20808

Males

12399

M30-34

12399

40K→Finish

24.9 - 26.2 mi

Top 72%
×5story building
+80ft-24ft

Overall

21600

Males

12911

M30-34

12911

Passing Analysis

Category:
Athletes Passed
2964*
Passed By
3088
Net Change
-124
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21191
5K → 10K325*661-336#21191#21527
10K → 15K378*459-81#21527#21608
15K → 21K813*272+541#21608#21067
21K → 25K230*761-531#21067#21598
25K → 30K411*296+115#21598#21483
30K → 35K316*307+9#21483#21474
35K → 40K343*212+131#21474#21343
40K → Finish148*120+28#21343#21315
TOTALS2964*3088-124

* 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