Marine Corps Marathon logo
MARINE CORPS MARATHON 2025

Ellen Timtishin

Glen Burnie, MD

Bib: 34770 F

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 30047
Gender (Female)
#0 / 12338
Division (F35-39)
#0 / 1413
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
42:08
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
12:43/mi
1:21:38
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
12:42/mi
2:01:04
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
12:54/mi
2:49:09
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
12:46/mi
3:20:54
↑ 350.2%
30 ft elev
30K· 18.64 mi
13:16/mi
4:02:07
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
13:43/mi
4:44:45
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
13:43/mi
5:27:22
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
14:40/mi
5:47:22
↑ 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
Time2:49:09
Pace12:58 /mi
2nd Half
Distance13.17 mi
Time2:58:12
Pace13:32 /mi
📊Positive Split: 5.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:40:1242:0813:3442:08
13:34
-
10K
6.21 mi09:19:421:21:3813:0839:30
12:43
-0:51
15K
9.32 mi09:59:082:01:0412:5939:26
12:42
-0:01
21K
13.05 mi10:47:132:49:0912:5848:05
12:54
+0:12
25K
15.53 mi11:18:583:20:5412:5631:45
12:46
-0:08
30K
18.64 mi12:00:114:02:0712:5941:13
13:16
+0:30
35K
21.75 mi12:42:494:44:4513:0642:38
13:43
+0:27
40K
24.85 mi13:25:265:27:2213:1042:38
13:43
0:00
Finish
26.22 mi13:45:265:47:2213:1520:00
14:40
+0:57

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

12:42 /mi

Average Pace

13:15 /mi

Slowest Pace

14:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

5:27:22

94% of race

Time at Steady Pace

20:00

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 13:15 /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 mi08:40:1242:0813:3442:08
13:34
#28792
10K
6.21 mi09:19:421:21:3813:0839:30
12:43
#28596
15K
9.32 mi09:59:082:01:0412:5939:26
12:42
#28159
21K
13.05 mi10:47:132:49:0912:5848:05
12:54
#27360
25K
15.53 mi11:18:583:20:5412:5631:45
12:46
#26838
30K
18.64 mi12:00:114:02:0712:5941:13
13:16
#26062
35K
21.75 mi12:42:494:44:4513:0642:38
13:43
#25475
40K
24.85 mi13:25:265:27:2213:1042:38
13:43
#24778
Finish
26.22 mi13:45:265:47:2213:1520:00
14:40
#24726
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi3.11 mi2879211530131027017(Top 90%)10548(Top 85%)1229(Top 88%)
10K6.21 mi3.10 mi28596+19611404+1261311-128320(Top 94%)11259(Top 91%)1300(Top 93%)
15K9.32 mi3.11 mi28159+43711180+2241295+1627017(Top 90%)10548(Top 85%)1229(Top 88%)
21K13.05 mi3.73 mi27360+79910758+4221257+3825137(Top 84%)9653(Top 78%)1137(Top 81%)
25K15.53 mi2.48 mi26838+52210515+2431229+2823969(Top 80%)9308(Top 75%)1077(Top 77%)
30K18.64 mi3.11 mi26062+77610190+3251180+4922409(Top 75%)8714(Top 71%)997(Top 71%)
35K21.75 mi3.11 mi25475+5879954+2361145+3522168(Top 74%)8924(Top 72%)1030(Top 74%)
40K24.85 mi3.10 mi24778+6979698+2561118+2720496(Top 68%)8266(Top 67%)952(Top 68%)
Finish26.22 mi1.37 mi24726+529692+61119-123767(Top 79%)9666(Top 78%)1103(Top 79%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×18story building
+279ft-164ft

Overall

27017

Females

10548

F35-39

10548

5K→10K

3.1 - 6.2 mi

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

Overall

28320

Females

11259

F35-39

11259

10K→15K

6.2 - 9.3 mi

Top 90%
×3story building
+51ft-55ft

Overall

27017

Females

10548

F35-39

10548

15K→21K

9.3 - 13.1 mi

Top 84%
×1story
+20ft-37ft

Overall

25137

Females

9653

F35-39

9653

21K→25K

13.1 - 15.5 mi

Top 80%
×2story building
+35ft-8ft

Overall

23969

Females

9308

F35-39

9308

25K→30K

15.5 - 18.6 mi

Top 75%
×2story building
+58ft-57ft

Overall

22409

Females

8714

F35-39

8714

30K→35K

18.6 - 21.8 mi

Top 74%
×2story building
+98ft-92ft

Overall

22168

Females

8924

F35-39

8924

35K→40K

21.8 - 24.9 mi

Top 68%
×2story building
+36ft-53ft

Overall

20496

Females

8266

F35-39

8266

40K→Finish

24.9 - 26.2 mi

Top 79%
×5story building
+80ft-24ft

Overall

23767

Females

9666

F35-39

9666

Passing Analysis

Category:
Athletes Passed
4507*
Passed By
441
Net Change
+4066
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28792
5K → 10K337*141+196#28792#28596
10K → 15K504*67+437#28596#28159
15K → 21K830*31+799#28159#27360
21K → 25K546*24+522#27360#26838
25K → 30K804*28+776#26838#26062
30K → 35K633*46+587#26062#25475
35K → 40K722*25+697#25475#24778
40K → Finish131*79+52#24778#24726
TOTALS4507*441+4066

* 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