Marine Corps Marathon logo
MARINE CORPS MARATHON 2025

Nadia Smith

Arvada, CO

Bib: 25909 F

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 30047
Gender (Female)
#0 / 12338
Top 45%
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
5K· 3.11 mi
10:45/mi
33:25
↑ 279↓ 164
10K· 6.21 mi
10:24/mi
1:05:43
↑ 103↓ 217
15K· 9.32 mi
10:22/mi
1:37:54
↑ 51↓ 55
21K· 13.05 mi
10:31/mi
2:17:07
↑ 20↓ 37
25K· 15.53 mi
10:16/mi
2:42:39
↑ 35
30K· 18.64 mi
10:59/mi
3:16:46
↑ 58↓ 57
35K· 21.75 mi
12:40/mi
3:56:08
↑ 98↓ 92
40K· 24.85 mi
11:28/mi
4:31:45
↑ 36↓ 53
Finish· 26.22 mi
12:02/mi
4:48:10
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:17:0710:30 /mi⚡ faster
2nd Half
2:31:0311:28 /mi+10.2%
Positive split — 10.2% 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
33:2510:453.11 mi33:25
10:45
-
10K
1:05:4310:353.10 mi32:18
10:24
-0:21
15K
1:37:5410:303.11 mi32:11
10:22
-0:02
21K
2:17:0710:303.73 mi39:13
10:31
+0:09
25K
2:42:3910:282.48 mi25:32
10:16
-0:15
30K
3:16:4610:333.11 mi34:07
10:59
+0:43
35K
3:56:0810:513.11 mi39:22
12:40
+1:41
40K
4:31:4510:563.10 mi35:37
11:28
-1:12
Finish(26.22 mi)
4:48:1011:001.37 mi16:25
12:02
+0:34
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:16 /mi

Average Pace

11:00 /mi

Slowest Pace

12:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

25:32

9% of race

Time at Steady Pace

2:51:14

59% of race

Time at Slower Pace

1:31:24

32% of race

Average Pace: 10:59 /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. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi16522541112841696755921321
10K3.10 mi17427-9055779-3681344-601848362851439
15K3.11 mi17138+2895648+1311324+201696755921321
21K3.73 mi16557+5815399+2491289+351593052211261
25K2.48 mi16137+4205280+1191271+181489649551228
30K3.11 mi15691+4465197+831253+181467550781241
35K3.11 mi16327-6365617-4201333-801889773881667
40K3.10 mi15765+5625489+1281311+221326451001229
Finish(26.22 mi)1.37 mi15750+155522-331328-171587462251497

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×18story building
+279ft-164ft

Overall

16967

Females

5592

F25-29

5592

5K→10K

3.1 - 6.2 mi

Top 62%
×11story building
+103ft-217ft

Overall

18483

Females

6285

F25-29

6285

10K→15K

6.2 - 9.3 mi

Top 56%
×3story building
+51ft-55ft

Overall

16967

Females

5592

F25-29

5592

15K→21K

9.3 - 13.1 mi

Top 53%
×1story
+20ft-37ft

Overall

15930

Females

5221

F25-29

5221

21K→25K

13.1 - 15.5 mi

Top 50%
×2story building
+35ft-8ft

Overall

14896

Females

4955

F25-29

4955

25K→30K

15.5 - 18.6 mi

Top 49%
×2story building
+58ft-57ft

Overall

14675

Females

5078

F25-29

5078

30K→35K

18.6 - 21.8 mi

Top 63%
×2story building
+98ft-92ft

Overall

18897

Females

7388

F25-29

7388

35K→40K

21.8 - 24.9 mi

Top 44%
×2story building
+36ft-53ft

Overall

13264

Females

5100

F25-29

5100

40K→Finish

24.9 - 26.2 mi

Top 53%
×5story building
+80ft-24ft

Overall

15874

Females

6225

F25-29

6225

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#16522
5K → 10K
1054149*-905
#16522 → #17427
10K → 15K
241530*+289
#17427 → #17138
15K → 21K
166747*+581
#17138 → #16557
21K → 25K
106526*+420
#16557 → #16137
25K → 30K
149595*+446
#16137 → #15691
30K → 35K
845209*-636
#15691 → #16327
35K → 40K
111673*+562
#16327 → #15765
40K → Finish
124139*+15
#15765 → #15750
TOTALS
27963568*+772
#16522 → #15750

* 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