Marine Corps Marathon logo
MARINE CORPS MARATHON 2025

Marilee Smith

Chandler, AZ

Bib: 13671 F

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 30047
Top 37%
Gender (Female)
#0 / 12338
Top 28%
Masters (Masters Women)
#0 / 5451
Top 19%
Division (F50-54)
#0 / 1155
Top 17%
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
10:00/mi
31:05
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:30/mi
1:03:41
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:51/mi
1:34:16
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:58/mi
2:11:24
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:22/mi
2:34:42
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:42/mi
3:07:57
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:49/mi
3:38:27
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:54/mi
4:09:12
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:04/mi
4:22:56
↑ 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
2:11:2410:04 /mi⚖️ balanced
2nd Half
2:11:329:59 /mi⚖️ balanced
Even split — consistent pacing between halves
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:15:5131:0510:0031:05
10:00
-
10K
6.21 mi08:48:271:03:4110:1532:36
10:30
+0:30
15K
9.32 mi09:19:021:34:1610:0730:35
9:51
-0:39
21K
13.05 mi09:56:102:11:2410:0437:08
9:58
+0:07
25K
15.53 mi10:19:282:34:429:5823:18
9:22
-0:36
30K
18.64 mi10:52:433:07:5710:0533:15
10:42
+1:20
35K
21.75 mi11:23:133:38:2710:0330:30
9:49
-0:53
40K
24.85 mi11:53:584:09:1210:0230:45
9:54
+0:05
Finish
26.22 mi12:07:424:22:5610:0213:44
10:04
+0:10

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

9:22 /mi

Average Pace

10:02 /mi

Slowest Pace

10:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

3:17:05

75% of race

Time at Steady Pace

1:05:51

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:02 /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 mi08:15:5131:0510:0031:05
10:00
#11674
10K
6.21 mi08:48:271:03:4110:1532:36
10:30
#15180
15K
9.32 mi09:19:021:34:1610:0730:35
9:51
#14653
21K
13.05 mi09:56:102:11:2410:0437:08
9:58
#13989
25K
15.53 mi10:19:282:34:429:5823:18
9:22
#13250
30K
18.64 mi10:52:433:07:5710:0533:15
10:42
#13190
35K
21.75 mi11:23:133:38:2710:0330:30
9:49
#12151
40K
24.85 mi11:53:584:09:1210:0230:45
9:54
#11231
Finish
26.22 mi12:07:424:22:5610:0213:44
10:04
#10964
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi116743364188138964287250
10K6.21 mi3.10 mi15180-35064792-1428296-108191016581458
15K9.32 mi3.11 mi14653+5274590+202278+18138964287250
21K13.05 mi3.73 mi13989+6644335+255256+22129813952229
25K15.53 mi2.48 mi13250+7394069+266237+19105393051151
30K18.64 mi3.11 mi13190+604126-57240-3135444561259
35K21.75 mi3.11 mi12151+10393792+334222+1884132628125
40K24.85 mi3.10 mi11231+9203527+265196+2673892447117
Finish26.22 mi1.37 mi10964+2673470+57192+482472896127

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×18story building
+279ft-164ft

Overall

13896

Females

4287

F50-54

4287

5K→10K

3.1 - 6.2 mi

Top 64%
×11story building
+103ft-217ft

Overall

19101

Females

6581

F50-54

6581

10K→15K

6.2 - 9.3 mi

Top 46%
×3story building
+51ft-55ft

Overall

13896

Females

4287

F50-54

4287

15K→21K

9.3 - 13.1 mi

Top 43%
×1story
+20ft-37ft

Overall

12981

Females

3952

F50-54

3952

21K→25K

13.1 - 15.5 mi

Top 35%
×2story building
+35ft-8ft

Overall

10539

Females

3051

F50-54

3051

25K→30K

15.5 - 18.6 mi

Top 45%
×2story building
+58ft-57ft

Overall

13544

Females

4561

F50-54

4561

30K→35K

18.6 - 21.8 mi

Top 28%
×2story building
+98ft-92ft

Overall

8413

Females

2628

F50-54

2628

35K→40K

21.8 - 24.9 mi

Top 25%
×2story building
+36ft-53ft

Overall

7389

Females

2447

F50-54

2447

40K→Finish

24.9 - 26.2 mi

Top 27%
×5story building
+80ft-24ft

Overall

8247

Females

2896

F50-54

2896

Passing Analysis

Category:
Athletes Passed
4780*
Passed By
4070
Net Change
+710
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11674
5K → 10K13*3519-3506#11674#15180
10K → 15K625*98+527#15180#14653
15K → 21K734*70+664#14653#13989
21K → 25K754*15+739#13989#13250
25K → 30K372*312+60#13250#13190
30K → 35K1048*9+1039#13190#12151
35K → 40K941*21+920#12151#11231
40K → Finish293*26+267#11231#10964
TOTALS4780*4070+710

* 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