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MARINE CORPS MARATHON 2025

Valerie Laxton

Bethesda, MD

Bib: 13670 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Masters (Masters Women)
#0 / 5451
Division (F50-54)
#0 / 1155
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
12:22/mi
38:24
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:45/mi
1:11:47
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
12:52/mi
1:51:47
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
12:24/mi
2:38:01
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
13:09/mi
3:10:42
↑ 350.2%
30 ft elev
30K· 18.64 mi
15:23/mi
3:58:29
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
13:11/mi
4:39:28
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
13:16/mi
5:20:41
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
12:06/mi
5:37:11
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

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Half Splits

1st Half· via 21KFaster
Distance13.05 mi
Time2:38:01
Pace12:07 /mi
2nd Half
Distance13.17 mi
Time2:59:10
Pace13:36 /mi
📊Positive Split: 13.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:31:0538:2412:2238:24
12:22
-
10K
6.21 mi09:04:281:11:4711:3333:23
10:45
-1:37
15K
9.32 mi09:44:281:51:4712:0040:00
12:52
+2:07
21K
13.05 mi10:30:422:38:0112:0746:14
12:24
-0:28
25K
15.53 mi11:03:233:10:4212:1732:41
13:09
+0:45
30K
18.64 mi11:51:103:58:2912:4847:47
15:23
+2:14
35K
21.75 mi12:32:094:39:2812:5140:59
13:11
-2:12
40K
24.85 mi13:13:225:20:4112:5441:13
13:16
+0:05
Finish
26.22 mi13:29:525:37:1112:5216:30
12:06
-1:10

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

10:45 /mi

Average Pace

12:52 /mi

Slowest Pace

15:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

49:53

15% of race

Time at Steady Pace

3:59:31

71% of race

Time at Slower Pace

47:47

14% of race

Average Pace: 12:52 /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 mi08:31:0538:2412:2238:24
12:22
#25494
10K
6.21 mi09:04:281:11:4711:3333:23
10:45
#23320
15K
9.32 mi09:44:281:51:4712:0040:00
12:52
#25210
21K
13.05 mi10:30:422:38:0112:0746:14
12:24
#24612
25K
15.53 mi11:03:233:10:4212:1732:41
13:09
#24694
30K
18.64 mi11:51:103:58:2912:4847:47
15:23
#25434
35K
21.75 mi12:32:094:39:2812:5140:59
13:11
#24631
40K
24.85 mi13:13:225:20:4112:5441:13
13:16
#23819
Finish
26.22 mi13:29:525:37:1112:5216:30
12:06
#23379
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi25494971577227468(Top 91%)10788(Top 87%)912(Top 80%)
10K6.21 mi3.10 mi23320+21748622+1093643+12920654(Top 69%)7321(Top 59%)512(Top 45%)
15K9.32 mi3.11 mi25210-18909578-956757-11427468(Top 91%)10788(Top 87%)912(Top 80%)
21K13.05 mi3.73 mi24612+5989284+294730+2723657(Top 79%)8909(Top 72%)691(Top 61%)
25K15.53 mi2.48 mi24694-829389-105746-1625029(Top 83%)9858(Top 80%)822(Top 72%)
30K18.64 mi3.11 mi25434-7409850-461795-4927613(Top 92%)11266(Top 91%)989(Top 87%)
35K21.75 mi3.11 mi24631+8039545+305769+2620490(Top 68%)8144(Top 66%)632(Top 56%)
40K24.85 mi3.10 mi23819+8129236+309747+2219127(Top 64%)7643(Top 62%)580(Top 51%)
Finish26.22 mi1.37 mi23379+4409052+184728+1916059(Top 53%)6311(Top 51%)404(Top 36%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×18story building
+279ft-164ft

Overall

27468

Females

10788

F50-54

10788

5K→10K

3.1 - 6.2 mi

Top 69%
×11story building
+103ft-217ft

Overall

20654

Females

7321

F50-54

7321

10K→15K

6.2 - 9.3 mi

Top 91%
×3story building
+51ft-55ft

Overall

27468

Females

10788

F50-54

10788

15K→21K

9.3 - 13.1 mi

Top 79%
×1story
+20ft-37ft

Overall

23657

Females

8909

F50-54

8909

21K→25K

13.1 - 15.5 mi

Top 83%
×2story building
+35ft-8ft

Overall

25029

Females

9858

F50-54

9858

25K→30K

15.5 - 18.6 mi

Top 92%
×2story building
+58ft-57ft

Overall

27613

Females

11266

F50-54

11266

30K→35K

18.6 - 21.8 mi

Top 68%
×2story building
+98ft-92ft

Overall

20490

Females

8144

F50-54

8144

35K→40K

21.8 - 24.9 mi

Top 64%
×2story building
+36ft-53ft

Overall

19127

Females

7643

F50-54

7643

40K→Finish

24.9 - 26.2 mi

Top 53%
×5story building
+80ft-24ft

Overall

16059

Females

6311

F50-54

6311

Passing Analysis

Category:
Athletes Passed
5553*
Passed By
3438
Net Change
+2115
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25494
5K → 10K2189*15+2174#25494#23320
10K → 15K58*1948-1890#23320#25210
15K → 21K786*188+598#25210#24612
21K → 25K290*372-82#24612#24694
25K → 30K123*863-740#24694#25434
30K → 35K827*24+803#25434#24631
35K → 40K837*25+812#24631#23819
40K → Finish443*3+440#23819#23379
TOTALS5553*3438+2115

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

📊

Passing Visuals

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