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MARINE CORPS MARATHON 2025

David Magby

Bowie, MD

Bib: 7400 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 40%
Gender (Male)
#0 / 17709
Top 46%
Masters (Masters Men)
#0 / 8330
Top 36%
Division (M40-44)
#0 / 2340
Top 45%
Race Day Weather
42°/32°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
10:49/mi
33:37
↑ 279↓ 164
10K· 6.21 mi
10:16/mi
1:05:31
↑ 103↓ 217
15K· 9.32 mi
10:02/mi
1:36:42
↑ 51↓ 55
21K· 13.05 mi
10:08/mi
2:14:30
↑ 20↓ 37
25K· 15.53 mi
9:44/mi
2:38:41
↑ 35
30K· 18.64 mi
10:04/mi
3:09:57
↑ 58↓ 57
35K· 21.75 mi
10:16/mi
3:41:51
↑ 98↓ 92
40K· 24.85 mi
10:12/mi
4:13:32
↑ 36↓ 53
Finish· 26.22 mi
10:44/mi
4:28:10
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:14:3010:18 /mi⚖️ balanced
2nd Half
2:13:3910:09 /mi⚖️ balanced
Even split — consistent pacing between halves
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
33:3710:493.11 mi33:37
10:49
-
10K
1:05:3110:333.10 mi31:54
10:16
-0:33
15K
1:36:4210:223.11 mi31:11
10:02
-0:14
21K
2:14:3010:183.73 mi37:48
10:08
+0:06
25K
2:38:4110:132.48 mi24:11
9:44
-0:24
30K
3:09:5710:113.11 mi31:16
10:04
+0:20
35K
3:41:5110:123.11 mi31:54
10:16
+0:12
40K
4:13:3210:123.10 mi31:41
10:12
-0:04
Finish(26.22 mi)
4:28:1010:141.37 mi14:38
10:44
+0:32
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:44 /mi

Average Pace

10:14 /mi

Slowest Pace

10:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:39:55

82% of race

Time at Steady Pace

48:15

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:14 /mi

Loading chart...
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

CheckpointSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi1693411344147014944102041319
10K3.10 mi17199-26511518-1741497-2717572117311531
15K3.11 mi16258+94110995+5231422+7514944102041319
21K3.73 mi15341+91710462+5331364+581392395951255
25K2.48 mi14641+7009983+4791294+701229084901099
30K3.11 mi13765+8769406+5771217+77108167440966
35K3.11 mi12956+8098813+5931128+89101506756861
40K3.10 mi12096+8608193+6201055+7384585533703
Finish(26.22 mi)1.37 mi12004+928105+881044+11108286764847

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×18story building
+279ft-164ft

Overall

14944

Males

10204

M40-44

10204

5K→10K

3.1 - 6.2 mi

Top 58%
×11story building
+103ft-217ft

Overall

17572

Males

11731

M40-44

11731

10K→15K

6.2 - 9.3 mi

Top 50%
×3story building
+51ft-55ft

Overall

14944

Males

10204

M40-44

10204

15K→21K

9.3 - 13.1 mi

Top 46%
×1story
+20ft-37ft

Overall

13923

Males

9595

M40-44

9595

21K→25K

13.1 - 15.5 mi

Top 41%
×2story building
+35ft-8ft

Overall

12290

Males

8490

M40-44

8490

25K→30K

15.5 - 18.6 mi

Top 36%
×2story building
+58ft-57ft

Overall

10816

Males

7440

M40-44

7440

30K→35K

18.6 - 21.8 mi

Top 34%
×2story building
+98ft-92ft

Overall

10150

Males

6756

M40-44

6756

35K→40K

21.8 - 24.9 mi

Top 28%
×2story building
+36ft-53ft

Overall

8458

Males

5533

M40-44

5533

40K→Finish

24.9 - 26.2 mi

Top 36%
×5story building
+80ft-24ft

Overall

10828

Males

6764

M40-44

6764

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#16934
5K → 10K
581316*-265
#16934 → #17199
10K → 15K
52993*+941
#17199 → #16258
15K → 21K
54971*+917
#16258 → #15341
21K → 25K
20720*+700
#15341 → #14641
25K → 30K
23899*+876
#14641 → #13765
30K → 35K
43852*+809
#13765 → #12956
35K → 40K
44904*+860
#12956 → #12096
40K → Finish
79171*+92
#12096 → #12004
TOTALS
8965826*+4930
#16934 → #12004

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

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