Marine Corps Marathon logo
MARINE CORPS MARATHON 2025

Timiko Collins

Bowie, MD

Bib: 39993 F

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 30047
Gender (Female)
#0 / 12338
Masters (Masters Women)
#0 / 5451
Division (F50-54)
#0 / 1155
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
13:46/mi
42:46
↑ 279↓ 164
10K· 6.21 mi
13:47/mi
1:25:36
↑ 103↓ 217
15K· 9.32 mi
15:09/mi
2:12:39
↑ 51↓ 55
21K· 13.05 mi
16:39/mi
3:14:43
↑ 20↓ 37
25K· 15.53 mi
16:12/mi
3:54:58
↑ 35
30K· 18.64 mi
16:12/mi
4:45:17
↑ 58↓ 57
35K· 21.75 mi
20:04/mi
5:47:38
↑ 98↓ 92
40K· 24.85 mi
11:29/mi
6:23:19
↑ 36↓ 53
Finish· 26.22 mi
20:21/mi
6:51:05
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
3:14:4314:55 /mi⚡ faster
2nd Half
3:36:2216:26 /mi+11.1%
Positive split — 11.1% 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
42:4613:463.11 mi42:46
13:46
-
10K
1:25:3613:473.10 mi42:50
13:47
+0:01
15K
2:12:3914:143.11 mi47:03
15:09
+1:22
21K
3:14:4314:553.73 mi1:02:04
16:39
+1:30
25K
3:54:5815:082.48 mi40:15
16:12
-0:27
30K
4:45:1715:183.11 mi50:19
16:12
0:00
35K
5:47:3815:593.11 mi1:02:21
20:04
+3:52
40K
6:23:1915:253.10 mi35:41
11:29
-8:35
Finish(26.22 mi)
6:51:0515:411.37 mi27:46
20:21
+8:52
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:29 /mi

Average Pace

15:41 /mi

Slowest Pace

20:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:01:17

30% of race

Time at Steady Pace

3:19:41

49% of race

Time at Slower Pace

1:30:07

22% of race

Average Pace: 15:41 /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. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi291491174111741300201228612286
10K3.10 mi29570-42111993-25211993-252298221215812158
15K3.11 mi29862-29212183-19012183-190300201228612286
21K3.73 mi29941-7912237-5412237-54299781228812288
25K2.48 mi29879+6212212+2512212+25295161208812088
30K3.11 mi29749+13012150+6212150+62286731173911739
35K3.11 mi29836-8712212-6212212-62299651230712307
40K3.10 mi29294+54211942+27011942+2701334551405140
Finish(26.22 mi)1.37 mi29327-3311970-2811970-28295341213612136

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 100%
×18story building
+279ft-164ft

Overall

30020

Females

12286

F50-54

12286

5K→10K

3.1 - 6.2 mi

Top 99%
×11story building
+103ft-217ft

Overall

29822

Females

12158

F50-54

12158

10K→15K

6.2 - 9.3 mi

Top 100%
×3story building
+51ft-55ft

Overall

30020

Females

12286

F50-54

12286

15K→21K

9.3 - 13.1 mi

Top 100%
×1story
+20ft-37ft

Overall

29978

Females

12288

F50-54

12288

21K→25K

13.1 - 15.5 mi

Top 98%
×2story building
+35ft-8ft

Overall

29516

Females

12088

F50-54

12088

25K→30K

15.5 - 18.6 mi

Top 95%
×2story building
+58ft-57ft

Overall

28673

Females

11739

F50-54

11739

30K→35K

18.6 - 21.8 mi

Top 100%
×2story building
+98ft-92ft

Overall

29965

Females

12307

F50-54

12307

35K→40K

21.8 - 24.9 mi

Top 44%
×2story building
+36ft-53ft

Overall

13345

Females

5140

F50-54

5140

40K→Finish

24.9 - 26.2 mi

Top 98%
×5story building
+80ft-24ft

Overall

29534

Females

12136

F50-54

12136

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#29149
5K → 10K
48564*-421
#29149 → #29570
10K → 15K
32937*-292
#29570 → #29862
15K → 21K
15980*-79
#29862 → #29941
21K → 25K
3597*+62
#29941 → #29879
25K → 30K
14144*+130
#29879 → #29749
30K → 35K
12336*-87
#29749 → #29836
35K → 40K
7549*+542
#29836 → #29294
40K → Finish
7037*-33
#29294 → #29327
TOTALS
12221044*-178
#29149 → #29327

* 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