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MARINE CORPS MARATHON 2025

Richard Welles

Arlington, VA

Bib: 29909 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Division (M35-39)
#0 / 2420
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
12:37/mi
39:12
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
12:11/mi
1:17:02
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
14:08/mi
2:00:57
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
14:33/mi
2:55:12
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
15:53/mi
3:34:41
↑ 350.2%
30 ft elev
30K· 18.64 mi
15:52/mi
4:24:00
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
15:53/mi
5:13:21
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
15:53/mi
6:02:42
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
15:54/mi
6:24:23
↑ 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
2:55:1213:26 /mi⚡ faster
2nd Half
3:29:1015:53 /mi+19.4%
Positive split — 19.4% 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 mi08:36:4039:1212:3739:12
12:37
-
10K
6.21 mi09:14:301:17:0212:2437:50
12:11
-0:26
15K
9.32 mi09:58:252:00:5712:5943:55
14:08
+1:57
21K
13.05 mi10:52:402:55:1213:2654:15
14:33
+0:25
25K
15.53 mi11:32:093:34:4113:4939:29
15:53
+1:20
30K
18.64 mi12:21:284:24:0014:1049:19
15:52
-0:01
35K
21.75 mi13:10:495:13:2114:2449:21
15:53
+0:01
40K
24.85 mi14:00:106:02:4214:3649:21
15:53
0:00
Finish
26.22 mi14:21:516:24:2314:4021:41
15:54
+0:01

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

12:11 /mi

Average Pace

14:40 /mi

Slowest Pace

15:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:55:12

46% of race

Time at Steady Pace

3:29:11

54% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 14:40 /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 mi08:36:4039:1212:3739:12
12:37
#26393
10K
6.21 mi09:14:301:17:0212:2437:50
12:11
#26677
15K
9.32 mi09:58:252:00:5712:5943:55
14:08
#28129
21K
13.05 mi10:52:402:55:1213:2654:15
14:33
#28358
25K
15.53 mi11:32:093:34:4113:4939:29
15:53
#28804
30K
18.64 mi12:21:284:24:0014:1049:19
15:52
#28791
35K
21.75 mi13:10:495:13:2114:2449:21
15:53
#28670
40K
24.85 mi14:00:106:02:4214:3649:21
15:53
#28361
Finish
26.22 mi14:21:516:24:2314:4021:41
15:54
#28211
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi3.11 mi2639316206229229412174842391
10K6.21 mi3.10 mi26677-28416330-1242313-2126917164192323
15K9.32 mi3.11 mi28129-145216968-6382359-4629412174842391
21K13.05 mi3.73 mi28358-22917049-812368-928588170682360
25K15.53 mi2.48 mi28804-44617199-1502379-1129325173272374
30K18.64 mi3.11 mi28791+1317162+372374+528333167402311
35K21.75 mi3.11 mi28670+12117073+892365+927338161132247
40K24.85 mi3.10 mi28361+30916896+1772341+2426044153562150
Finish26.22 mi1.37 mi28211+15016807+892334+726095154382159

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×18story building
+279ft-164ft

Overall

29412

Males

17484

M35-39

17484

5K→10K

3.1 - 6.2 mi

Top 90%
×11story building
+103ft-217ft

Overall

26917

Males

16419

M35-39

16419

10K→15K

6.2 - 9.3 mi

Top 98%
×3story building
+51ft-55ft

Overall

29412

Males

17484

M35-39

17484

15K→21K

9.3 - 13.1 mi

Top 95%
×1story
+20ft-37ft

Overall

28588

Males

17068

M35-39

17068

21K→25K

13.1 - 15.5 mi

Top 98%
×2story building
+35ft-8ft

Overall

29325

Males

17327

M35-39

17327

25K→30K

15.5 - 18.6 mi

Top 94%
×2story building
+58ft-57ft

Overall

28333

Males

16740

M35-39

16740

30K→35K

18.6 - 21.8 mi

Top 91%
×2story building
+98ft-92ft

Overall

27338

Males

16113

M35-39

16113

35K→40K

21.8 - 24.9 mi

Top 87%
×2story building
+36ft-53ft

Overall

26044

Males

15356

M35-39

15356

40K→Finish

24.9 - 26.2 mi

Top 87%
×5story building
+80ft-24ft

Overall

26095

Males

15438

M35-39

15438

Passing Analysis

Category:
Athletes Passed
1430*
Passed By
3248
Net Change
-1818
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26393
5K → 10K237*521-284#26393#26677
10K → 15K49*1501-1452#26677#28129
15K → 21K201*430-229#28129#28358
21K → 25K76*522-446#28358#28804
25K → 30K175*162+13#28804#28791
30K → 35K191*70+121#28791#28670
35K → 40K337*28+309#28670#28361
40K → Finish164*14+150#28361#28211
TOTALS1430*3248-1818

* 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