Marine Corps Marathon logo
MARINE CORPS MARATHON 2025

Sascha Douglass

Washington, DC

Bib: 14445 F

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 30047
Top 18%
Gender (Female)
#0 / 12338
Top 11%
Division (F20-24)
#0 / 1404
Top 18%
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
8:34/mi
26:36
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:28/mi
52:55
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:29/mi
1:19:15
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:39/mi
1:51:30
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:36/mi
2:12:53
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:10/mi
2:41:22
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:03/mi
3:09:30
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:50/mi
3:40:02
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:25/mi
3:52:52
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:51:308:33 /mi⚡ faster
2nd Half
2:01:229:13 /mi+8.8%
Positive split — 8.8% 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
26:368:343.11 mi26:36
8:34
-
10K
52:558:313.10 mi26:19
8:28
-0:06
15K
1:19:158:303.11 mi26:20
8:29
+0:01
21K
1:51:308:333.73 mi32:15
8:39
+0:10
25K
2:12:538:332.48 mi21:23
8:36
-0:03
30K
2:41:228:393.11 mi28:29
9:10
+0:34
35K
3:09:308:433.11 mi28:08
9:03
-0:07
40K
3:40:028:513.10 mi30:32
9:50
+0:47
Finish(26.22 mi)
3:52:528:531.37 mi12:50
9:25
-0:25
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:28 /mi

Average Pace

8:53 /mi

Slowest Pace

9:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:09:30

81% of race

Time at Steady Pace

43:22

19% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:53 /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

CheckpointDistanceSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi3.11 mi351868212956371253230
10K6.21 mi3.10 mi4626-1108950-268175-4659511310239
15K9.32 mi3.11 mi4917-2911028-78190-1556371253230
21K13.05 mi3.73 mi5035-1181067-39191-155431226231
25K15.53 mi2.48 mi5135-1001113-46198-763151525284
30K18.64 mi3.11 mi5310-1751191-78217-1968321811344
35K21.75 mi3.11 mi5165+1451211-20225-852661410272
40K24.85 mi3.10 mi5327-1621321-110255-3071332330433
Finish26.22 mi1.37 mi5307+201337-16257-256031776376

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×18story building
+279ft-164ft

Overall

5637

Females

1253

F20-24

1253

5K→10K

3.1 - 6.2 mi

Top 20%
×11story building
+103ft-217ft

Overall

5951

Females

1310

F20-24

1310

10K→15K

6.2 - 9.3 mi

Top 19%
×3story building
+51ft-55ft

Overall

5637

Females

1253

F20-24

1253

15K→21K

9.3 - 13.1 mi

Top 18%
×1story
+20ft-37ft

Overall

5543

Females

1226

F20-24

1226

21K→25K

13.1 - 15.5 mi

Top 21%
×2story building
+35ft-8ft

Overall

6315

Females

1525

F20-24

1525

25K→30K

15.5 - 18.6 mi

Top 23%
×2story building
+58ft-57ft

Overall

6832

Females

1811

F20-24

1811

30K→35K

18.6 - 21.8 mi

Top 18%
×2story building
+98ft-92ft

Overall

5266

Females

1410

F20-24

1410

35K→40K

21.8 - 24.9 mi

Top 24%
×2story building
+36ft-53ft

Overall

7133

Females

2330

F20-24

2330

40K→Finish

24.9 - 26.2 mi

Top 19%
×5story building
+80ft-24ft

Overall

5603

Females

1776

F20-24

1776

Passing Analysis

Category:
Athletes Passed
941*
Passed By
2730
Net Change
-1789
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3518
5K → 10K9*1117-1108#3518#4626
10K → 15K39*330-291#4626#4917
15K → 21K107*225-118#4917#5035
21K → 25K92192-100#5035#5135
25K → 30K121*296-175#5135#5310
30K → 35K287*142+145#5310#5165
35K → 40K185*347-162#5165#5327
40K → Finish101*81+20#5327#5307
TOTALS941*2730-1789

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

Passing Charts

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