Marine Corps Marathon logo
MARINE CORPS MARATHON 2025

Amy Stodghill

Houston, TX

Bib: 25543 F

0:00
0:00
/ mi
Masters
Be the first to cheer!
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
13:34/mi
42:09
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
12:17/mi
1:20:18
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
13:54/mi
2:03:29
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
13:17/mi
2:53:00
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
13:40/mi
3:26:58
↑ 350.2%
30 ft elev
30K· 18.64 mi
13:49/mi
4:09:53
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
15:42/mi
4:58:39
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
15:28/mi
5:46:43
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
15:51/mi
6:08:20
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Is this your race?

Claim it for a free AI report

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

Half Splits

1st Half· via 21KFaster
Distance13.05 mi
Time2:53:00
Pace13:15 /mi
2nd Half
Distance13.17 mi
Time3:15:19
Pace14:50 /mi
📊Positive Split: 12.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:43:1942:0913:3442:09
13:34
-
10K
6.21 mi09:21:281:20:1812:5538:09
12:17
-1:17
15K
9.32 mi10:04:392:03:2913:1543:11
13:54
+1:37
21K
13.05 mi10:54:102:53:0013:1549:31
13:17
-0:37
25K
15.53 mi11:28:083:26:5813:1933:58
13:40
+0:23
30K
18.64 mi12:11:034:09:5313:2442:55
13:49
+0:09
35K
21.75 mi12:59:494:58:3913:4448:46
15:42
+1:53
40K
24.85 mi13:47:535:46:4313:5748:04
15:28
-0:14
Finish
26.22 mi14:09:306:08:2014:0421:37
15:51
+0:23

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

12:17 /mi

Average Pace

14:04 /mi

Slowest Pace

15:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

38:09

10% of race

Time at Steady Pace

3:31:44

57% of race

Time at Slower Pace

1:58:27

32% of race

Average Pace: 14:03 /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 mi08:43:1942:0913:3442:09
13:34
#28806
10K
6.21 mi09:21:281:20:1812:5538:09
12:17
#28154
15K
9.32 mi10:04:392:03:2913:1543:11
13:54
#28690
21K
13.05 mi10:54:102:53:0013:1549:31
13:17
#28078
25K
15.53 mi11:28:083:26:5813:1933:58
13:40
#27841
30K
18.64 mi12:11:034:09:5313:2442:55
13:49
#27256
35K
21.75 mi12:59:494:58:3913:4448:46
15:42
#27337
40K
24.85 mi13:47:535:46:4313:5748:04
15:28
#27133
Finish
26.22 mi14:09:306:08:2014:0421:37
15:51
#27075
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi288061153799729175(Top 97%)11797(Top 96%)1046(Top 92%)
10K6.21 mi3.10 mi28154+65211150+387948+4927195(Top 91%)10646(Top 86%)883(Top 78%)
15K9.32 mi3.11 mi28690-53611467-317993-4529175(Top 97%)11797(Top 96%)1046(Top 92%)
21K13.05 mi3.73 mi28078+61211153+314953+4026162(Top 87%)10210(Top 83%)858(Top 76%)
25K15.53 mi2.48 mi27841+23711073+80944+926265(Top 87%)10484(Top 85%)894(Top 79%)
30K18.64 mi3.11 mi27256+58510821+252922+2224004(Top 80%)9530(Top 77%)787(Top 69%)
35K21.75 mi3.11 mi27337-8110914-93936-1426987(Top 90%)11072(Top 90%)955(Top 84%)
40K24.85 mi3.10 mi27133+20410868+46928+825210(Top 84%)10329(Top 84%)861(Top 76%)
Finish26.22 mi1.37 mi27075+5810865+3927+126029(Top 87%)10632(Top 86%)897(Top 79%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×18story building
+279ft-164ft

Overall

29175

Females

11797

F50-54

11797

5K→10K

3.1 - 6.2 mi

Top 91%
×11story building
+103ft-217ft

Overall

27195

Females

10646

F50-54

10646

10K→15K

6.2 - 9.3 mi

Top 97%
×3story building
+51ft-55ft

Overall

29175

Females

11797

F50-54

11797

15K→21K

9.3 - 13.1 mi

Top 87%
×1story
+20ft-37ft

Overall

26162

Females

10210

F50-54

10210

21K→25K

13.1 - 15.5 mi

Top 87%
×2story building
+35ft-8ft

Overall

26265

Females

10484

F50-54

10484

25K→30K

15.5 - 18.6 mi

Top 80%
×2story building
+58ft-57ft

Overall

24004

Females

9530

F50-54

9530

30K→35K

18.6 - 21.8 mi

Top 90%
×2story building
+98ft-92ft

Overall

26987

Females

11072

F50-54

11072

35K→40K

21.8 - 24.9 mi

Top 84%
×2story building
+36ft-53ft

Overall

25210

Females

10329

F50-54

10329

40K→Finish

24.9 - 26.2 mi

Top 87%
×5story building
+80ft-24ft

Overall

26029

Females

10632

F50-54

10632

Passing Analysis

Category:
Athletes Passed
2973*
Passed By
1242
Net Change
+1731
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28806
5K → 10K699*47+652#28806#28154
10K → 15K101*637-536#28154#28690
15K → 21K648*36+612#28690#28078
21K → 25K303*66+237#28078#27841
25K → 30K608*23+585#27841#27256
30K → 35K185*266-81#27256#27337
35K → 40K300*96+204#27337#27133
40K → Finish129*71+58#27133#27075
TOTALS2973*1242+1731

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

📊

Passing Visuals

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