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MARINE CORPS MARATHON 2025

Robert Riddle

Moseley, VA

Bib: 21503 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Top 46%
Division (M40-44)
#0 / 2340
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
10:57/mi
34:02
↑ 279↓ 164
10K· 6.21 mi
10:32/mi
1:06:45
↑ 103↓ 217
15K· 9.32 mi
10:20/mi
1:38:52
↑ 51↓ 55
21K· 13.05 mi
10:24/mi
2:17:37
↑ 20↓ 37
25K· 15.53 mi
10:02/mi
2:42:34
↑ 35
30K· 18.64 mi
10:36/mi
3:15:30
↑ 58↓ 57
35K· 21.75 mi
10:54/mi
3:49:22
↑ 98↓ 92
40K· 24.85 mi
12:09/mi
4:27:06
↑ 36↓ 53
Finish· 26.22 mi
12:34/mi
4:44:14
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:17:3710:33 /mi⚡ faster
2nd Half
2:26:3711:08 /mi+6.5%
Positive split — 6.5% 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
34:0210:573.11 mi34:02
10:57
-
10K
1:06:4510:453.10 mi32:43
10:32
-0:25
15K
1:38:5210:363.11 mi32:07
10:20
-0:12
21K
2:17:3710:333.73 mi38:45
10:24
+0:04
25K
2:42:3410:282.48 mi24:57
10:02
-0:22
30K
3:15:3010:293.11 mi32:56
10:36
+0:34
35K
3:49:2210:333.11 mi33:52
10:54
+0:18
40K
4:27:0610:453.10 mi37:44
12:09
+1:15
Finish(26.22 mi)
4:44:1410:511.37 mi17:08
12:34
+0:25
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:02 /mi

Average Pace

10:51 /mi

Slowest Pace

12:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

24:57

9% of race

Time at Steady Pace

3:24:25

72% of race

Time at Slower Pace

54:52

19% of race

Average Pace: 10:50 /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

CheckpointSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi1782611842153116836113051480
10K3.10 mi18521-69512205-3631592-6119338126471652
15K3.11 mi17835+68611861+3441552+4016836113051480
21K3.73 mi16834+100111293+5681484+6815257103441348
25K2.48 mi16116+71810846+4471421+631376793121210
30K3.11 mi15336+78010311+5351353+681310587431134
35K3.11 mi14703+6339827+4841291+621265881021067
40K3.10 mi14830-1279755+721275+161559794871242
Finish(26.22 mi)1.37 mi15016-1869830-751285-1017770106991388

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×18story building
+279ft-164ft

Overall

16836

Males

11305

M40-44

11305

5K→10K

3.1 - 6.2 mi

Top 64%
×11story building
+103ft-217ft

Overall

19338

Males

12647

M40-44

12647

10K→15K

6.2 - 9.3 mi

Top 56%
×3story building
+51ft-55ft

Overall

16836

Males

11305

M40-44

11305

15K→21K

9.3 - 13.1 mi

Top 51%
×1story
+20ft-37ft

Overall

15257

Males

10344

M40-44

10344

21K→25K

13.1 - 15.5 mi

Top 46%
×2story building
+35ft-8ft

Overall

13767

Males

9312

M40-44

9312

25K→30K

15.5 - 18.6 mi

Top 44%
×2story building
+58ft-57ft

Overall

13105

Males

8743

M40-44

8743

30K→35K

18.6 - 21.8 mi

Top 42%
×2story building
+98ft-92ft

Overall

12658

Males

8102

M40-44

8102

35K→40K

21.8 - 24.9 mi

Top 52%
×2story building
+36ft-53ft

Overall

15597

Males

9487

M40-44

9487

40K→Finish

24.9 - 26.2 mi

Top 59%
×5story building
+80ft-24ft

Overall

17770

Males

10699

M40-44

10699

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#17826
5K → 10K
895200*-695
#17826 → #18521
10K → 15K
115801*+686
#18521 → #17835
15K → 21K
761077*+1001
#17835 → #16834
21K → 25K
39757*+718
#16834 → #16116
25K → 30K
41821*+780
#16116 → #15336
30K → 35K
114747*+633
#15336 → #14703
35K → 40K
409282*-127
#14703 → #14830
40K → Finish
26074*-186
#14830 → #15016
TOTALS
19494759*+2810
#17826 → #15016

* 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