Marine Corps Marathon logo
MARINE CORPS MARATHON 2025

Ellie Dunn

Pleasant Grv, UT

Bib: 23264 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
13:20/mi
41:27
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
12:39/mi
1:20:45
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
12:15/mi
1:58:50
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
14:58/mi
2:54:39
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
14:09/mi
3:29:49
↑ 350.2%
30 ft elev
30K· 18.64 mi
13:51/mi
4:12:50
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
13:31/mi
4:54:49
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
13:24/mi
5:36:28
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
13:13/mi
5:54:29
↑ 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
Time2:54:39
Pace13:23 /mi
2nd Half
Distance13.17 mi
Time2:59:49
Pace13:39 /mi
📊Positive Split: 3.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:45:3841:2713:2041:27
13:20
-
10K
6.21 mi09:24:561:20:4513:0039:18
12:39
-0:41
15K
9.32 mi10:03:011:58:5012:4538:05
12:15
-0:24
21K
13.05 mi10:58:502:54:3913:2355:49
14:58
+2:43
25K
15.53 mi11:34:003:29:4913:3035:10
14:09
-0:49
30K
18.64 mi12:17:014:12:5013:3443:01
13:51
-0:18
35K
21.75 mi12:59:004:54:4913:3341:59
13:31
-0:20
40K
24.85 mi13:40:395:36:2813:3241:39
13:24
-0:07
Finish
26.22 mi13:58:405:54:2913:3218:01
13:13
-0:11

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

12:15 /mi

Average Pace

13:32 /mi

Slowest Pace

14:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:17:23

22% of race

Time at Steady Pace

2:23:06

40% of race

Time at Slower Pace

2:14:00

38% of race

Average Pace: 13:31 /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 mi08:45:3841:2713:2041:27
13:20
#28419
10K
6.21 mi09:24:561:20:4513:0039:18
12:39
#28339
15K
9.32 mi10:03:011:58:5012:4538:05
12:15
#27578
21K
13.05 mi10:58:502:54:3913:2355:49
14:58
#28294
25K
15.53 mi11:34:003:29:4913:3035:10
14:09
#28179
30K
18.64 mi12:17:014:12:5013:3443:01
13:51
#27631
35K
21.75 mi12:59:004:54:4913:3341:59
13:31
#26842
40K
24.85 mi13:40:395:36:2813:3241:39
13:24
#25972
Finish
26.22 mi13:58:405:54:2913:3218:01
13:13
#25610
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi2841911299224925763(Top 86%)9864(Top 80%)2056(Top 89%)
10K6.21 mi3.10 mi28339+8011262+372237+1228194(Top 94%)11181(Top 91%)2222(Top 96%)
15K9.32 mi3.11 mi27578+76110833+4292190+4725763(Top 86%)9864(Top 80%)2056(Top 89%)
21K13.05 mi3.73 mi28294-71611271-4382239-4929048(Top 97%)11766(Top 95%)2267(Top 98%)
25K15.53 mi2.48 mi28179+11511259+122233+627241(Top 91%)10997(Top 89%)2181(Top 94%)
30K18.64 mi3.11 mi27631+54811020+2392214+1924106(Top 80%)9583(Top 78%)1992(Top 86%)
35K21.75 mi3.11 mi26842+78910670+3502166+4821525(Top 72%)8616(Top 70%)1839(Top 79%)
40K24.85 mi3.10 mi25972+87010275+3952116+5019581(Top 65%)7824(Top 63%)1720(Top 74%)
Finish26.22 mi1.37 mi25610+36210117+1582090+2619823(Top 66%)7889(Top 64%)1771(Top 76%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×18story building
+279ft-164ft

Overall

25763

Females

9864

F25-29

9864

5K→10K

3.1 - 6.2 mi

Top 94%
×11story building
+103ft-217ft

Overall

28194

Females

11181

F25-29

11181

10K→15K

6.2 - 9.3 mi

Top 86%
×3story building
+51ft-55ft

Overall

25763

Females

9864

F25-29

9864

15K→21K

9.3 - 13.1 mi

Top 97%
×1story
+20ft-37ft

Overall

29048

Females

11766

F25-29

11766

21K→25K

13.1 - 15.5 mi

Top 91%
×2story building
+35ft-8ft

Overall

27241

Females

10997

F25-29

10997

25K→30K

15.5 - 18.6 mi

Top 80%
×2story building
+58ft-57ft

Overall

24106

Females

9583

F25-29

9583

30K→35K

18.6 - 21.8 mi

Top 72%
×2story building
+98ft-92ft

Overall

21525

Females

8616

F25-29

8616

35K→40K

21.8 - 24.9 mi

Top 65%
×2story building
+36ft-53ft

Overall

19581

Females

7824

F25-29

7824

40K→Finish

24.9 - 26.2 mi

Top 66%
×5story building
+80ft-24ft

Overall

19823

Females

7889

F25-29

7889

Passing Analysis

Category:
Athletes Passed
4036*
Passed By
1227
Net Change
+2809
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28419
5K → 10K276*196+80#28419#28339
10K → 15K789*28+761#28339#27578
15K → 21K127*843-716#27578#28294
21K → 25K218*103+115#28294#28179
25K → 30K578*30+548#28179#27631
30K → 35K801*12+789#27631#26842
35K → 40K878*8+870#26842#25972
40K → Finish369*7+362#25972#25610
TOTALS4036*1227+2809

* 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