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MARINE CORPS MARATHON 2025

Rob Williamson

Tallahassee, FL

Bib: 37822 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Division (M55-59)
#0 / 1294
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
12:17/mi
38:11
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:07/mi
1:12:42
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:41/mi
1:48:59
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
13:57/mi
2:41:00
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:59/mi
3:08:17
↑ 350.2%
30 ft elev
30K· 18.64 mi
13:45/mi
3:51:01
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
12:39/mi
4:30:19
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
15:22/mi
5:18:04
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
23:07/mi
5:49:36
↑ 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
2:41:0012:20 /mi⚡ faster
2nd Half
3:08:3614:19 /mi+17.1%
Positive split — 17.1% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:05:4838:1112:1738:11
12:17
-
10K
6.21 mi08:40:191:12:4211:4234:31
11:07
-1:10
15K
9.32 mi09:16:361:48:5911:4236:17
11:41
+0:34
21K
13.05 mi10:08:372:41:0012:2052:01
13:57
+2:16
25K
15.53 mi10:35:543:08:1712:0727:17
10:59
-2:58
30K
18.64 mi11:18:383:51:0112:2442:44
13:45
+2:46
35K
21.75 mi11:57:564:30:1912:2639:18
12:39
-1:06
40K
24.85 mi12:45:415:18:0412:4847:45
15:22
+2:43
Finish
26.22 mi13:17:135:49:3613:2131:32
23:07
+7:45

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

10:59 /mi

Average Pace

13:21 /mi

Slowest Pace

23:07 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

4:30:19

77% of race

Time at Slower Pace

1:19:17

23% of race

Average Pace: 13:20 /mi

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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.

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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 mi08:05:4838:1112:1738:11
12:17
#25252
10K
6.21 mi08:40:191:12:4211:4234:31
11:07
#24049
15K
9.32 mi09:16:361:48:5911:4236:17
11:41
#23959
21K
13.05 mi10:08:372:41:0012:2052:01
13:57
#25450
25K
15.53 mi10:35:543:08:1712:0727:17
10:59
#24064
30K
18.64 mi11:18:383:51:0112:2442:44
13:45
#23988
35K
21.75 mi11:57:564:30:1912:2639:18
12:39
#23121
40K
24.85 mi12:45:415:18:0412:4847:45
15:22
#23444
Finish
26.22 mi13:17:135:49:3613:2131:32
23:07
#24997
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi252521566210082380714945940
10K6.21 mi3.10 mi24049+120315068+594939+692277214415870
15K9.32 mi3.11 mi23959+9015036+32934+52380714945940
21K13.05 mi3.73 mi25450-149115737-7011026-9227589166111135
25K15.53 mi2.48 mi24064+138614992+745951+751805411613632
30K18.64 mi3.11 mi23988+7614870+122956-52385114405934
35K21.75 mi3.11 mi23121+86714329+541903+531883211473697
40K24.85 mi3.10 mi23444-32314400-71916-132499114762986
Finish26.22 mi1.37 mi24997-155315180-7801003-8729935176381277

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×18story building
+279ft-164ft

Overall

23807

Males

14945

M55-59

14945

5K→10K

3.1 - 6.2 mi

Top 76%
×11story building
+103ft-217ft

Overall

22772

Males

14415

M55-59

14415

10K→15K

6.2 - 9.3 mi

Top 79%
×3story building
+51ft-55ft

Overall

23807

Males

14945

M55-59

14945

15K→21K

9.3 - 13.1 mi

Top 92%
×1story
+20ft-37ft

Overall

27589

Males

16611

M55-59

16611

21K→25K

13.1 - 15.5 mi

Top 60%
×2story building
+35ft-8ft

Overall

18054

Males

11613

M55-59

11613

25K→30K

15.5 - 18.6 mi

Top 79%
×2story building
+58ft-57ft

Overall

23851

Males

14405

M55-59

14405

30K→35K

18.6 - 21.8 mi

Top 63%
×2story building
+98ft-92ft

Overall

18832

Males

11473

M55-59

11473

35K→40K

21.8 - 24.9 mi

Top 83%
×2story building
+36ft-53ft

Overall

24991

Males

14762

M55-59

14762

40K→Finish

24.9 - 26.2 mi

Top 100%
×5story building
+80ft-24ft

Overall

29935

Males

17638

M55-59

17638

Passing Analysis

Category:
Athletes Passed
4721*
Passed By
4466
Net Change
+255
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25252
5K → 10K1285*82+1203#25252#24049
10K → 15K447*357+90#24049#23959
15K → 21K146*1637-1491#23959#25450
21K → 25K1389*3+1386#25450#24064
25K → 30K398*322+76#24064#23988
30K → 35K895*28+867#23988#23121
35K → 40K152*475-323#23121#23444
40K → Finish9*1562-1553#23444#24997
TOTALS4721*4466+255

* 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