Marine Corps Marathon logo
MARINE CORPS MARATHON 2025

Cathy Stoddard

Traverse City, MI

Bib: 8128 F

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 30047
Top 8%
Gender (Female)
#0 / 12338
Top 4%
Masters (Masters Women)
#0 / 5451
Top 2%
Division (F45-49)
#0 / 1255
Top 2%
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
8:36/mi
26:42
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
7:52/mi
51:09
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:49/mi
1:15:27
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
7:58/mi
1:45:10
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
7:44/mi
2:04:24
↑ 350.2%
30 ft elev
30K· 18.64 mi
7:56/mi
2:29:03
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:06/mi
2:54:13
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
8:20/mi
3:20:05
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:08/mi
3:32:32
↑ 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
Time1:45:10
Pace8:04 /mi
2nd Half
Distance13.17 mi
Time1:47:22
Pace8:09 /mi
📊Positive Split: 2.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:50:0026:428:3626:42
8:36
-
10K
6.21 mi08:14:2751:098:1424:27
7:52
-0:44
15K
9.32 mi08:38:451:15:278:0624:18
7:49
-0:03
21K
13.05 mi09:08:281:45:108:0429:43
7:58
+0:09
25K
15.53 mi09:27:422:04:248:0019:14
7:44
-0:14
30K
18.64 mi09:52:212:29:038:0024:39
7:56
+0:12
35K
21.75 mi10:17:312:54:138:0125:10
8:06
+0:10
40K
24.85 mi10:43:233:20:058:0325:52
8:20
+0:14
Finish
26.22 mi10:55:503:32:328:0712:27
9:08
+0:48

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

7:44 /mi

Average Pace

8:07 /mi

Slowest Pace

9:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:53:23

82% of race

Time at Steady Pace

26:42

13% of race

Time at Slower Pace

12:27

6% of race

Average Pace: 8:06 /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 mi07:50:0026:428:3626:42
8:36
#3635
10K
6.21 mi08:14:2751:098:1424:27
7:52
#3506
15K
9.32 mi08:38:451:15:278:0624:18
7:49
#3309
21K
13.05 mi09:08:281:45:108:0429:43
7:58
#3124
25K
15.53 mi09:27:422:04:248:0019:14
7:44
#3024
30K
18.64 mi09:52:212:29:038:0024:39
7:56
#2792
35K
21.75 mi10:17:312:54:138:0125:10
8:06
#2591
40K
24.85 mi10:43:233:20:058:0325:52
8:20
#2426
Finish
26.22 mi10:55:503:32:328:0712:27
9:08
#2471
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi3635703462999(Top 10%)551(Top 4%)32(Top 3%)
10K6.21 mi3.10 mi3506+129660+43463382(Top 11%)626(Top 5%)43(Top 3%)
15K9.32 mi3.11 mi3309+197609+5140+62999(Top 10%)551(Top 4%)32(Top 3%)
21K13.05 mi3.73 mi3124+185565+4435+52890(Top 10%)525(Top 4%)29(Top 2%)
25K15.53 mi2.48 mi3024+100554+1134+12698(Top 9%)498(Top 4%)29(Top 2%)
30K18.64 mi3.11 mi2792+232520+3430+42164(Top 7%)421(Top 3%)23(Top 2%)
35K21.75 mi3.11 mi2591+201487+3328+22120(Top 7%)430(Top 3%)23(Top 2%)
40K24.85 mi3.10 mi2426+165473+14282248(Top 7%)508(Top 4%)24(Top 2%)
Finish26.22 mi1.37 mi2471-45494-2131-34612(Top 15%)1370(Top 11%)83(Top 7%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×18story building
+279ft-164ft

Overall

2999

Females

551

F45-49

551

5K→10K

3.1 - 6.2 mi

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

Overall

3382

Females

626

F45-49

626

10K→15K

6.2 - 9.3 mi

Top 10%
×3story building
+51ft-55ft

Overall

2999

Females

551

F45-49

551

15K→21K

9.3 - 13.1 mi

Top 10%
×1story
+20ft-37ft

Overall

2890

Females

525

F45-49

525

21K→25K

13.1 - 15.5 mi

Top 9%
×2story building
+35ft-8ft

Overall

2698

Females

498

F45-49

498

25K→30K

15.5 - 18.6 mi

Top 7%
×2story building
+58ft-57ft

Overall

2164

Females

421

F45-49

421

30K→35K

18.6 - 21.8 mi

Top 7%
×2story building
+98ft-92ft

Overall

2120

Females

430

F45-49

430

35K→40K

21.8 - 24.9 mi

Top 7%
×2story building
+36ft-53ft

Overall

2248

Females

508

F45-49

508

40K→Finish

24.9 - 26.2 mi

Top 15%
×5story building
+80ft-24ft

Overall

4612

Females

1370

F45-49

1370

Passing Analysis

Category:
Athletes Passed
1516*
Passed By
352
Net Change
+1164
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3635
5K → 10K220*91+129#3635#3506
10K → 15K227*30+197#3506#3309
15K → 21K220*35+185#3309#3124
21K → 25K14040+100#3124#3024
25K → 30K243*11+232#3024#2792
30K → 35K225*24+201#2792#2591
35K → 40K206*41+165#2591#2426
40K → Finish35*80-45#2426#2471
TOTALS1516*352+1164

* 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