Marine Corps Marathon logo
MARINE CORPS MARATHON 2025

Eileen Zhao

Chevy Chase, MD

Bib: 11546 F

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 30047
Top 38%
Gender (Female)
#0 / 12338
Top 29%
Division (F20-24)
#0 / 1404
Top 44%
Race Day Weather
42°/32°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
10:15/mi
31:52
↑ 279↓ 164
10K· 6.21 mi
9:53/mi
1:02:34
↑ 103↓ 217
15K· 9.32 mi
9:58/mi
1:33:31
↑ 51↓ 55
21K· 13.05 mi
10:01/mi
2:10:51
↑ 20↓ 37
25K· 15.53 mi
9:48/mi
2:35:12
↑ 35
30K· 18.64 mi
10:50/mi
3:08:51
↑ 58↓ 57
35K· 21.75 mi
10:37/mi
3:41:49
↑ 98↓ 92
40K· 24.85 mi
9:41/mi
4:11:53
↑ 36↓ 53
Finish· 26.22 mi
9:22/mi
4:24:39
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:10:5110:02 /mi⚡ faster
2nd Half
2:13:4710:09 /mi+2.2%
Positive split — 2.2% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
31:5210:153.11 mi31:52
10:15
-
10K
1:02:3410:043.10 mi30:42
9:53
-0:22
15K
1:33:3110:023.11 mi30:57
9:58
+0:05
21K
2:10:5110:023.73 mi37:20
10:01
+0:03
25K
2:35:129:592.48 mi24:21
9:48
-0:13
30K
3:08:5110:083.11 mi33:39
10:50
+1:02
35K
3:41:4910:123.11 mi32:58
10:37
-0:13
40K
4:11:5310:083.10 mi30:04
9:41
-0:56
Finish(26.22 mi)
4:24:3910:061.37 mi12:46
9:22
-0:19
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:22 /mi

Average Pace

10:06 /mi

Slowest Pace

10:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:18:02

75% of race

Time at Steady Pace

1:06:37

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:06 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi132463992651145614573738
10K3.10 mi14034-7884305-313687-36149034674737
15K3.11 mi14126-924367-62704-17145614573738
21K3.73 mi13751+3754230+137695+9132434063667
25K2.48 mi13423+3284136+94678+17126253944672
30K3.11 mi13454-314224-88690-12140854809792
35K3.11 mi12944+5104138+86686+4115124004683
40K3.10 mi11775+11693762+376641+4565842092395
Finish(26.22 mi)1.37 mi11298+4773605+157620+2154521725368

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×18story building
+279ft-164ft

Overall

14561

Females

4573

F20-24

4573

5K→10K

3.1 - 6.2 mi

Top 50%
×11story building
+103ft-217ft

Overall

14903

Females

4674

F20-24

4674

10K→15K

6.2 - 9.3 mi

Top 48%
×3story building
+51ft-55ft

Overall

14561

Females

4573

F20-24

4573

15K→21K

9.3 - 13.1 mi

Top 44%
×1story
+20ft-37ft

Overall

13243

Females

4063

F20-24

4063

21K→25K

13.1 - 15.5 mi

Top 42%
×2story building
+35ft-8ft

Overall

12625

Females

3944

F20-24

3944

25K→30K

15.5 - 18.6 mi

Top 47%
×2story building
+58ft-57ft

Overall

14085

Females

4809

F20-24

4809

30K→35K

18.6 - 21.8 mi

Top 38%
×2story building
+98ft-92ft

Overall

11512

Females

4004

F20-24

4004

35K→40K

21.8 - 24.9 mi

Top 22%
×2story building
+36ft-53ft

Overall

6584

Females

2092

F20-24

2092

40K→Finish

24.9 - 26.2 mi

Top 18%
×5story building
+80ft-24ft

Overall

5452

Females

1725

F20-24

1725

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#13246
5K → 10K
913125*-788
#13246 → #14034
10K → 15K
354262*-92
#14034 → #14126
15K → 21K
174549*+375
#14126 → #13751
21K → 25K
91419*+328
#13751 → #13423
25K → 30K
363332*-31
#13423 → #13454
30K → 35K
122632*+510
#13454 → #12944
35K → 40K
101179*+1169
#12944 → #11775
40K → Finish
9486*+477
#11775 → #11298
TOTALS
20363984*+1948
#13246 → #11298

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

Passing Visualized

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