Marine Corps Marathon logo
MARINE CORPS MARATHON 2025

Kathleen Beaudoin

Arlington, VA

Bib: 33129 F

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 30047
Gender (Female)
#0 / 12338
Division (F25-29)
#0 / 2322
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
11:24/mi
35:25
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:48/mi
1:08:57
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:25/mi
1:44:24
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
12:05/mi
2:29:28
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
12:46/mi
3:01:13
↑ 350.2%
30 ft elev
30K· 18.64 mi
13:43/mi
3:43:51
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
13:43/mi
4:26:28
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
14:33/mi
5:11:41
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
13:52/mi
5:30:36
↑ 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
Time2:29:28
Pace11:27 /mi
2nd Half
Distance13.17 mi
Time3:01:08
Pace13:45 /mi
📊Positive Split: 21.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:20:3735:2511:2435:25
11:24
-
10K
6.21 mi08:54:091:08:5711:0633:32
10:48
-0:36
15K
9.32 mi09:29:361:44:2411:1235:27
11:25
+0:37
21K
13.05 mi10:14:402:29:2811:2745:04
12:05
+0:40
25K
15.53 mi10:46:253:01:1311:4031:45
12:46
+0:41
30K
18.64 mi11:29:033:43:5112:0042:38
13:43
+0:57
35K
21.75 mi12:11:404:26:2812:1542:38
13:43
0:00
40K
24.85 mi12:56:535:11:4112:3245:13
14:33
+0:50
Finish
26.22 mi13:15:485:30:3612:3718:55
13:52
-0:41

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

10:48 /mi

Average Pace

12:37 /mi

Slowest Pace

14:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:29:28

45% of race

Time at Steady Pace

31:45

10% of race

Time at Slower Pace

2:29:23

45% of race

Average Pace: 12:37 /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 mi08:20:3735:2511:2435:25
11:24
#20668
10K
6.21 mi08:54:091:08:5711:0633:32
10:48
#20755
15K
9.32 mi09:29:361:44:2411:1235:27
11:25
#21429
21K
13.05 mi10:14:402:29:2811:2745:04
12:05
#21877
25K
15.53 mi10:46:253:01:1311:4031:45
12:46
#22294
30K
18.64 mi11:29:033:43:5112:0042:38
13:43
#22537
35K
21.75 mi12:11:404:26:2812:1542:38
13:43
#22480
40K
24.85 mi12:56:535:11:4112:3245:13
14:33
#22586
Finish
26.22 mi13:15:485:30:3612:3718:55
13:52
#22516
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi206687347163822700(Top 76%)8300(Top 67%)1826(Top 79%)
10K6.21 mi3.10 mi20755-877367-201635+320976(Top 70%)7463(Top 60%)1653(Top 71%)
15K9.32 mi3.11 mi21429-6747684-3171716-8122700(Top 76%)8300(Top 67%)1826(Top 79%)
21K13.05 mi3.73 mi21877-4487929-2451771-5522693(Top 76%)8404(Top 68%)1822(Top 79%)
25K15.53 mi2.48 mi22294-4178191-2621817-4623977(Top 80%)9315(Top 75%)1978(Top 85%)
30K18.64 mi3.11 mi22537-2438412-2211853-3623748(Top 79%)9395(Top 76%)1972(Top 85%)
35K21.75 mi3.11 mi22480+578499-871856-322169(Top 74%)8925(Top 72%)1880(Top 81%)
40K24.85 mi3.10 mi22586-1068630-1311876-2022976(Top 76%)9367(Top 76%)1958(Top 84%)
Finish26.22 mi1.37 mi22516+708623+71879-321752(Top 72%)8752(Top 71%)1903(Top 82%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×18story building
+279ft-164ft

Overall

22700

Females

8300

F25-29

8300

5K→10K

3.1 - 6.2 mi

Top 70%
×11story building
+103ft-217ft

Overall

20976

Females

7463

F25-29

7463

10K→15K

6.2 - 9.3 mi

Top 76%
×3story building
+51ft-55ft

Overall

22700

Females

8300

F25-29

8300

15K→21K

9.3 - 13.1 mi

Top 76%
×1story
+20ft-37ft

Overall

22693

Females

8404

F25-29

8404

21K→25K

13.1 - 15.5 mi

Top 80%
×2story building
+35ft-8ft

Overall

23977

Females

9315

F25-29

9315

25K→30K

15.5 - 18.6 mi

Top 79%
×2story building
+58ft-57ft

Overall

23748

Females

9395

F25-29

9395

30K→35K

18.6 - 21.8 mi

Top 74%
×2story building
+98ft-92ft

Overall

22169

Females

8925

F25-29

8925

35K→40K

21.8 - 24.9 mi

Top 76%
×2story building
+36ft-53ft

Overall

22976

Females

9367

F25-29

9367

40K→Finish

24.9 - 26.2 mi

Top 72%
×5story building
+80ft-24ft

Overall

21752

Females

8752

F25-29

8752

Passing Analysis

Category:
Athletes Passed
2282*
Passed By
4130
Net Change
-1848
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20668
5K → 10K416*503-87#20668#20755
10K → 15K224*898-674#20755#21429
15K → 21K422*870-448#21429#21877
21K → 25K244*661-417#21877#22294
25K → 30K257*500-243#22294#22537
30K → 35K336*279+57#22537#22480
35K → 40K227*333-106#22480#22586
40K → Finish156*86+70#22586#22516
TOTALS2282*4130-1848

* 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