Marine Corps Marathon logo
MARINE CORPS MARATHON 2025

Lisa Thomas

Kailua, HI

Bib: 29266 F

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 30047
Top 38%
Gender (Female)
#0 / 12338
Top 30%
Masters (Masters Women)
#0 / 5451
Top 20%
Division (F50-54)
#0 / 1155
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
9:38/mi
29:56
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:36/mi
59:47
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:11/mi
1:28:19
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:23/mi
2:03:17
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:44/mi
2:27:29
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:20/mi
2:59:35
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
10:08/mi
3:31:04
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:29/mi
4:03:38
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
15:39/mi
4:24:59
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Is this your race?

Claim it for a free AI report on this race

A one-of-a-kind AI Race Performance Report that reads your race like a coach. A plain-English story of how you raced, where you surged and faded, and what it all means. Emailed to you, free.

Half Splits

1st Half· via 21KFaster
Distance13.05 mi
Time2:03:17
Pace9:27 /mi
2nd Half
Distance13.17 mi
Time2:21:41
Pace10:45 /mi
📊Positive Split: 14.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:00:1729:569:3829:56
9:38
-
10K
6.21 mi08:30:0859:479:3729:51
9:36
-0:02
15K
9.32 mi08:58:401:28:199:2928:32
9:11
-0:25
21K
13.05 mi09:33:382:03:179:2734:58
9:23
+0:12
25K
15.53 mi09:57:502:27:299:3024:12
9:44
+0:21
30K
18.64 mi10:29:562:59:359:3832:06
10:20
+0:36
35K
21.75 mi11:01:253:31:049:4231:29
10:08
-0:12
40K
24.85 mi11:33:594:03:389:4832:34
10:29
+0:21
Finish
26.22 mi11:55:204:24:5910:0721:21
15:39
+5:10

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

9:11 /mi

Average Pace

10:07 /mi

Slowest Pace

15:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

4:03:38

92% of race

Time at Slower Pace

21:21

8% of race

Average Pace: 10:06 /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 mi08:00:1729:569:3829:56
9:38
#9454
10K
6.21 mi08:30:0859:479:3729:51
9:36
#11248
15K
9.32 mi08:58:401:28:199:2928:32
9:11
#10840
21K
13.05 mi09:33:382:03:179:2734:58
9:23
#10538
25K
15.53 mi09:57:502:27:299:3024:12
9:44
#10708
30K
18.64 mi10:29:562:59:359:3832:06
10:20
#10815
35K
21.75 mi11:01:253:31:049:4231:29
10:08
#10393
40K
24.85 mi11:33:594:03:389:4832:34
10:29
#10045
Finish
26.22 mi11:55:204:24:5910:0721:21
15:39
#11371
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi9454253012810226(Top 34%)2779(Top 23%)143(Top 13%)
10K6.21 mi3.10 mi11248-17943174-644179-5113220(Top 44%)3958(Top 32%)236(Top 21%)
15K9.32 mi3.11 mi10840+4083022+152159+2010226(Top 34%)2779(Top 23%)143(Top 13%)
21K13.05 mi3.73 mi10538+3022913+109155+49991(Top 33%)2728(Top 22%)137(Top 12%)
25K15.53 mi2.48 mi10708-1703007-94160-512314(Top 41%)3811(Top 31%)213(Top 19%)
30K18.64 mi3.11 mi10815-1073107-100161-111952(Top 40%)3876(Top 31%)214(Top 19%)
35K21.75 mi3.11 mi10393+4223054+531619622(Top 32%)3148(Top 26%)163(Top 14%)
40K24.85 mi3.10 mi10045+3483047+7158+39552(Top 32%)3403(Top 28%)182(Top 16%)
Finish26.22 mi1.37 mi11371-13263641-594204-4625731(Top 86%)10496(Top 85%)874(Top 77%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×18story building
+279ft-164ft

Overall

10226

Females

2779

F50-54

2779

5K→10K

3.1 - 6.2 mi

Top 44%
×11story building
+103ft-217ft

Overall

13220

Females

3958

F50-54

3958

10K→15K

6.2 - 9.3 mi

Top 34%
×3story building
+51ft-55ft

Overall

10226

Females

2779

F50-54

2779

15K→21K

9.3 - 13.1 mi

Top 33%
×1story
+20ft-37ft

Overall

9991

Females

2728

F50-54

2728

21K→25K

13.1 - 15.5 mi

Top 41%
×2story building
+35ft-8ft

Overall

12314

Females

3811

F50-54

3811

25K→30K

15.5 - 18.6 mi

Top 40%
×2story building
+58ft-57ft

Overall

11952

Females

3876

F50-54

3876

30K→35K

18.6 - 21.8 mi

Top 32%
×2story building
+98ft-92ft

Overall

9622

Females

3148

F50-54

3148

35K→40K

21.8 - 24.9 mi

Top 32%
×2story building
+36ft-53ft

Overall

9552

Females

3403

F50-54

3403

40K→Finish

24.9 - 26.2 mi

Top 86%
×5story building
+80ft-24ft

Overall

25731

Females

10496

F50-54

10496

Passing Analysis

Category:
Athletes Passed
2433*
Passed By
4350
Net Change
-1917
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9454
5K → 10K20*1814-1794#9454#11248
10K → 15K494*86+408#11248#10840
15K → 21K424*122+302#10840#10538
21K → 25K179*349-170#10538#10708
25K → 30K251*358-107#10708#10815
30K → 35K559*137+422#10815#10393
35K → 40K498*150+348#10393#10045
40K → Finish8*1334-1326#10045#11371
TOTALS2433*4350-1917

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

📊

Passing Visuals

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