Marine Corps Marathon logo
MARINE CORPS MARATHON 2025

McKenzie Carson

Richmond, VA

Bib: 33666 F

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 30047
Gender (Female)
#0 / 12338
Division (F35-39)
#0 / 1413
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
13:08/mi
40:48
↑ 279↓ 164
10K· 6.21 mi
13:15/mi
1:21:57
↑ 103↓ 217
15K· 9.32 mi
13:11/mi
2:02:55
↑ 51↓ 55
21K· 13.05 mi
14:00/mi
2:55:07
↑ 20↓ 37
25K· 15.53 mi
14:07/mi
3:30:11
↑ 35
30K· 18.64 mi
15:06/mi
4:17:05
↑ 58↓ 57
35K· 21.75 mi
15:10/mi
5:04:11
↑ 98↓ 92
40K· 24.85 mi
16:14/mi
5:54:37
↑ 36↓ 53
Finish· 26.22 mi
15:57/mi
6:16:22
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:55:0713:25 /mi⚡ faster
2nd Half
3:21:1515:17 /mi+14.9%
Positive split — 14.9% 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
40:4813:083.11 mi40:48
13:08
-
10K
1:21:5713:113.10 mi41:09
13:15
+0:07
15K
2:02:5513:113.11 mi40:58
13:11
-0:04
21K
2:55:0713:253.73 mi52:12
14:00
+0:49
25K
3:30:1113:322.48 mi35:04
14:07
+0:07
30K
4:17:0513:473.11 mi46:54
15:06
+0:59
35K
5:04:1113:593.11 mi47:06
15:10
+0:04
40K
5:54:3714:163.10 mi50:26
16:14
+1:04
Finish(26.22 mi)
6:16:2214:221.37 mi21:45
15:57
-0:17
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

13:08 /mi

Average Pace

14:22 /mi

Slowest Pace

16:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:02:55

33% of race

Time at Steady Pace

1:27:16

23% of race

Time at Slower Pace

2:46:11

44% of race

Average Pace: 14:21 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi2793311032127128139111721287
10K3.10 mi28712-77911477-4451315-4429186117761342
15K3.11 mi28601+11111416+611322-728139111721287
21K3.73 mi28345+25611301+1151314+827684110331286
25K2.48 mi28253+9211298+31309+527165109571253
30K3.11 mi28149+10411285+131314-527120110441269
35K3.11 mi27903+24611205+801304+1025906106101219
40K3.10 mi27767+13611178+271299+526647109511257
Finish(26.22 mi)1.37 mi27706+6111162+16129926181106941223

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×18story building
+279ft-164ft

Overall

28139

Females

11172

F35-39

11172

5K→10K

3.1 - 6.2 mi

Top 97%
×11story building
+103ft-217ft

Overall

29186

Females

11776

F35-39

11776

10K→15K

6.2 - 9.3 mi

Top 94%
×3story building
+51ft-55ft

Overall

28139

Females

11172

F35-39

11172

15K→21K

9.3 - 13.1 mi

Top 92%
×1story
+20ft-37ft

Overall

27684

Females

11033

F35-39

11033

21K→25K

13.1 - 15.5 mi

Top 90%
×2story building
+35ft-8ft

Overall

27165

Females

10957

F35-39

10957

25K→30K

15.5 - 18.6 mi

Top 90%
×2story building
+58ft-57ft

Overall

27120

Females

11044

F35-39

11044

30K→35K

18.6 - 21.8 mi

Top 86%
×2story building
+98ft-92ft

Overall

25906

Females

10610

F35-39

10610

35K→40K

21.8 - 24.9 mi

Top 89%
×2story building
+36ft-53ft

Overall

26647

Females

10951

F35-39

10951

40K→Finish

24.9 - 26.2 mi

Top 87%
×5story building
+80ft-24ft

Overall

26181

Females

10694

F35-39

10694

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#27933
5K → 10K
83556*-779
#27933 → #28712
10K → 15K
169280*+111
#28712 → #28601
15K → 21K
123379*+256
#28601 → #28345
21K → 25K
128220*+92
#28345 → #28253
25K → 30K
164268*+104
#28253 → #28149
30K → 35K
65311*+246
#28149 → #27903
35K → 40K
96232*+136
#27903 → #27767
40K → Finish
40101*+61
#27767 → #27706
TOTALS
16201847*+227
#27933 → #27706

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

Passing Visualized

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions