Marine Corps Marathon logo
MARINE CORPS MARATHON 2025

Mary Kincer

Rockville, MD

Bib: 9726 F

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 30047
Top 7%
Gender (Female)
#0 / 12338
Top 3%
Division (F20-24)
#0 / 1404
Top 6%
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
8:43/mi
27:05
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:02/mi
52:02
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:04/mi
1:17:06
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:19/mi
1:48:05
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
7:48/mi
2:07:29
↑ 350.2%
30 ft elev
30K· 18.64 mi
7:51/mi
2:31:53
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
7:43/mi
2:55:51
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
7:32/mi
3:19:15
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
7:24/mi
3:29:20
↑ 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
1:48:058:17 /mi+6.3%
2nd Half
1:41:147:41 /mi✓ faster
Negative split — 6.3% faster in the second half
Is this your race?

Claim it for a free AI report

A coach's-eye read of your race — emailed to you, free.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:49:4327:058:4327:05
8:43
-
10K
6.21 mi08:14:4052:028:2224:57
8:02
-0:41
15K
9.32 mi08:39:441:17:068:1625:04
8:04
+0:02
21K
13.05 mi09:10:431:48:058:1730:59
8:19
+0:15
25K
15.53 mi09:30:072:07:298:1219:24
7:48
-0:31
30K
18.64 mi09:54:312:31:538:0924:24
7:51
+0:03
35K
21.75 mi10:18:292:55:518:0523:58
7:43
-0:08
40K
24.85 mi10:41:533:19:158:0123:24
7:32
-0:11
Finish
26.22 mi10:51:583:29:207:5910:05
7:24
-0:08

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

7:24 /mi

Average Pace

7:59 /mi

Slowest Pace

8:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:31:16

72% of race

Time at Steady Pace

58:04

28% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:59 /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 mi07:49:4327:058:4327:05
8:43
#4129
10K
6.21 mi08:14:4052:028:2224:57
8:02
#4027
15K
9.32 mi08:39:441:17:068:1625:04
8:04
#3957
21K
13.05 mi09:10:431:48:058:1730:59
8:19
#3952
25K
15.53 mi09:30:072:07:298:1219:24
7:48
#3722
30K
18.64 mi09:54:312:31:538:0924:24
7:51
#3312
35K
21.75 mi10:18:292:55:518:0523:58
7:43
#2815
40K
24.85 mi10:41:533:19:158:0123:24
7:32
#2331
Finish
26.22 mi10:51:583:29:207:5910:05
7:24
#2134
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi3.11 mi41298151593855740144
10K6.21 mi3.10 mi4027+102790+25150+93990760144
15K9.32 mi3.11 mi3957+70769+21148+23855740144
21K13.05 mi3.73 mi3952+5771-2147+13974787150
25K15.53 mi2.48 mi3722+230720+51141+62953575114
30K18.64 mi3.11 mi3312+410636+84121+20194235384
35K21.75 mi3.11 mi2815+497551+85106+15129221851
40K24.85 mi3.10 mi2331+484450+10192+1485513132
Finish26.22 mi1.37 mi2134+197404+4685+76368325

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×18story building
+279ft-164ft

Overall

3855

Females

740

F20-24

740

5K→10K

3.1 - 6.2 mi

Top 13%
×11story building
+103ft-217ft

Overall

3990

Females

760

F20-24

760

10K→15K

6.2 - 9.3 mi

Top 13%
×3story building
+51ft-55ft

Overall

3855

Females

740

F20-24

740

15K→21K

9.3 - 13.1 mi

Top 13%
×1story
+20ft-37ft

Overall

3974

Females

787

F20-24

787

21K→25K

13.1 - 15.5 mi

Top 10%
×2story building
+35ft-8ft

Overall

2953

Females

575

F20-24

575

25K→30K

15.5 - 18.6 mi

Top 6%
×2story building
+58ft-57ft

Overall

1942

Females

353

F20-24

353

30K→35K

18.6 - 21.8 mi

Top 4%
×2story building
+98ft-92ft

Overall

1292

Females

218

F20-24

218

35K→40K

21.8 - 24.9 mi

Top 3%
×2story building
+36ft-53ft

Overall

855

Females

131

F20-24

131

40K→Finish

24.9 - 26.2 mi

Top 2%
×5story building
+80ft-24ft

Overall

636

Females

83

F20-24

83

Passing Analysis

Category:
Athletes Passed
2338*
Passed By
343
Net Change
+1995
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4129
5K → 10K234*132+102#4129#4027
10K → 15K157*87+70#4027#3957
15K → 21K116*111+5#3957#3952
21K → 25K2366+230#3952#3722
25K → 30K413*3+410#3722#3312
30K → 35K499*2+497#3312#2815
35K → 40K486*2+484#2815#2331
40K → Finish197*0+197#2331#2134
TOTALS2338*343+1995

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

Passing Charts

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