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MARINE CORPS MARATHON 2025

Stacey Merritt-Baker

Vienna, VA

Bib: 24217 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Top 45%
Masters (Masters Women)
#0 / 5451
Top 33%
Division (F50-54)
#0 / 1155
Top 31%
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
11:07/mi
34:33
↑ 279↓ 164
10K· 6.21 mi
10:22/mi
1:06:45
↑ 103↓ 217
15K· 9.32 mi
10:50/mi
1:40:25
↑ 51↓ 55
21K· 13.05 mi
10:53/mi
2:21:00
↑ 20↓ 37
25K· 15.53 mi
10:36/mi
2:47:21
↑ 35
30K· 18.64 mi
11:01/mi
3:21:34
↑ 58↓ 57
35K· 21.75 mi
11:24/mi
3:56:59
↑ 98↓ 92
40K· 24.85 mi
11:32/mi
4:32:50
↑ 36↓ 53
Finish· 26.22 mi
11:34/mi
4:48:36
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:21:0010:48 /mi⚡ faster
2nd Half
2:27:3511:12 /mi+4.7%
Positive split — 4.7% 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
34:3311:073.11 mi34:33
11:07
-
10K
1:06:4510:453.10 mi32:12
10:22
-0:45
15K
1:40:2510:463.11 mi33:40
10:50
+0:28
21K
2:21:0010:483.73 mi40:35
10:53
+0:03
25K
2:47:2110:462.48 mi26:21
10:36
-0:17
30K
3:21:3410:493.11 mi34:13
11:01
+0:25
35K
3:56:5910:543.11 mi35:25
11:24
+0:23
40K
4:32:5010:593.10 mi35:51
11:32
+0:08
Finish(26.22 mi)
4:48:3611:011.37 mi15:46
11:34
+0:02
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:22 /mi

Average Pace

11:01 /mi

Slowest Pace

11:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:56:59

82% of race

Time at Steady Pace

51:37

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:00 /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. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi188756497449198256924478
10K3.10 mi18512+3636310+187429+20182356156416
15K3.11 mi18879-3676471-161442-13198256924478
21K3.73 mi18357+5226246+225424+18178616077398
25K2.48 mi17872+4856068+178402+22164075658358
30K3.11 mi17085+7875820+248372+30147925136310
35K3.11 mi16530+5555707+113363+9145725401358
40K3.10 mi15972+5585581+126355+8135275214328
Finish(26.22 mi)1.37 mi15828+1445560+21352+3141655492329

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×18story building
+279ft-164ft

Overall

19825

Females

6924

F50-54

6924

5K→10K

3.1 - 6.2 mi

Top 61%
×11story building
+103ft-217ft

Overall

18235

Females

6156

F50-54

6156

10K→15K

6.2 - 9.3 mi

Top 66%
×3story building
+51ft-55ft

Overall

19825

Females

6924

F50-54

6924

15K→21K

9.3 - 13.1 mi

Top 59%
×1story
+20ft-37ft

Overall

17861

Females

6077

F50-54

6077

21K→25K

13.1 - 15.5 mi

Top 55%
×2story building
+35ft-8ft

Overall

16407

Females

5658

F50-54

5658

25K→30K

15.5 - 18.6 mi

Top 49%
×2story building
+58ft-57ft

Overall

14792

Females

5136

F50-54

5136

30K→35K

18.6 - 21.8 mi

Top 48%
×2story building
+98ft-92ft

Overall

14572

Females

5401

F50-54

5401

35K→40K

21.8 - 24.9 mi

Top 45%
×2story building
+36ft-53ft

Overall

13527

Females

5214

F50-54

5214

40K→Finish

24.9 - 26.2 mi

Top 47%
×5story building
+80ft-24ft

Overall

14165

Females

5492

F50-54

5492

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#18875
5K → 10K
300663*+363
#18875 → #18512
10K → 15K
652285*-367
#18512 → #18879
15K → 21K
210732*+522
#18879 → #18357
21K → 25K
113598*+485
#18357 → #17872
25K → 30K
73860*+787
#17872 → #17085
30K → 35K
135690*+555
#17085 → #16530
35K → 40K
105663*+558
#16530 → #15972
40K → Finish
69213*+144
#15972 → #15828
TOTALS
16574704*+3047
#18875 → #15828

* 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