Marine Corps Marathon logo
MARINE CORPS MARATHON 2025

Craig Casella

Alexandria, VA

Bib: 14934 M

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 30047
Top 47%
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Top 43%
Division (M40-44)
#0 / 2340
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
11:26/mi
35:32
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:11/mi
1:07:11
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:36/mi
1:40:06
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:19/mi
2:18:32
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:31/mi
2:44:41
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:40/mi
3:17:48
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
10:32/mi
3:50:32
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:57/mi
4:24:32
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:51/mi
4:39:20
↑ 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

A coach's-eye read of your race — emailed to you, free.

Half Splits

1st Half· via 21KFaster
Distance13.05 mi
Time2:18:32
Pace10:37 /mi
2nd Half
Distance13.17 mi
Time2:20:47
Pace10:41 /mi
📊Positive Split: 1.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:19:5735:3211:2635:32
11:26
-
10K
6.21 mi08:51:361:07:1110:4931:39
10:11
-1:15
15K
9.32 mi09:24:311:40:0610:4432:55
10:36
+0:25
21K
13.05 mi10:02:572:18:3210:3738:26
10:19
-0:17
25K
15.53 mi10:29:062:44:4110:3626:09
10:31
+0:12
30K
18.64 mi11:02:133:17:4810:3733:07
10:40
+0:09
35K
21.75 mi11:34:573:50:3210:3632:44
10:32
-0:08
40K
24.85 mi12:08:574:24:3210:3934:00
10:57
+0:25
Finish
26.22 mi12:23:454:39:2010:4014:48
10:51
-0:06

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

10:11 /mi

Average Pace

10:40 /mi

Slowest Pace

11:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

4:03:48

87% of race

Time at Steady Pace

35:32

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:39 /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 mi08:19:5735:3211:2635:32
11:26
#20874
10K
6.21 mi08:51:361:07:1110:4931:39
10:11
#18980
15K
9.32 mi09:24:311:40:0610:4432:55
10:36
#18684
21K
13.05 mi10:02:572:18:3210:3738:26
10:19
#17260
25K
15.53 mi10:29:062:44:4110:3626:09
10:31
#16910
30K
18.64 mi11:02:133:17:4810:3733:07
10:40
#15997
35K
21.75 mi11:34:573:50:3210:3632:44
10:32
#14985
40K
24.85 mi12:08:574:24:3210:3934:00
10:57
#14323
Finish
26.22 mi12:23:454:39:2010:4014:48
10:51
#14111
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi2087413419176818445(Top 61%)12163(Top 69%)1591(Top 68%)
10K6.21 mi3.10 mi18980+189412452+9671622+14616990(Top 57%)11425(Top 65%)1490(Top 64%)
15K9.32 mi3.11 mi18684+29612311+1411611+1118445(Top 61%)12163(Top 69%)1591(Top 68%)
21K13.05 mi3.73 mi17260+142411525+7861515+9614815(Top 49%)10105(Top 57%)1318(Top 57%)
25K15.53 mi2.48 mi16910+35011287+2381481+3416043(Top 53%)10572(Top 60%)1377(Top 59%)
30K18.64 mi3.11 mi15997+91310671+6161404+7713356(Top 44%)8881(Top 50%)1159(Top 50%)
35K21.75 mi3.11 mi14985+10129984+6871315+8911234(Top 37%)7360(Top 42%)948(Top 41%)
40K24.85 mi3.10 mi14323+6629470+5141223+9211335(Top 38%)7133(Top 40%)913(Top 39%)
Finish26.22 mi1.37 mi14111+2129312+1581206+1711293(Top 38%)7031(Top 40%)881(Top 38%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×18story building
+279ft-164ft

Overall

18445

Males

12163

M40-44

12163

5K→10K

3.1 - 6.2 mi

Top 57%
×11story building
+103ft-217ft

Overall

16990

Males

11425

M40-44

11425

10K→15K

6.2 - 9.3 mi

Top 61%
×3story building
+51ft-55ft

Overall

18445

Males

12163

M40-44

12163

15K→21K

9.3 - 13.1 mi

Top 49%
×1story
+20ft-37ft

Overall

14815

Males

10105

M40-44

10105

21K→25K

13.1 - 15.5 mi

Top 53%
×2story building
+35ft-8ft

Overall

16043

Males

10572

M40-44

10572

25K→30K

15.5 - 18.6 mi

Top 44%
×2story building
+58ft-57ft

Overall

13356

Males

8881

M40-44

8881

30K→35K

18.6 - 21.8 mi

Top 37%
×2story building
+98ft-92ft

Overall

11234

Males

7360

M40-44

7360

35K→40K

21.8 - 24.9 mi

Top 38%
×2story building
+36ft-53ft

Overall

11335

Males

7133

M40-44

7133

40K→Finish

24.9 - 26.2 mi

Top 38%
×5story building
+80ft-24ft

Overall

11293

Males

7031

M40-44

7031

Passing Analysis

Category:
Athletes Passed
7414*
Passed By
651
Net Change
+6763
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20874
5K → 10K1954*60+1894#20874#18980
10K → 15K530*234+296#18980#18684
15K → 21K1439*15+1424#18684#17260
21K → 25K501*151+350#17260#16910
25K → 30K948*35+913#16910#15997
30K → 35K1049*37+1012#15997#14985
35K → 40K739*77+662#14985#14323
40K → Finish254*42+212#14323#14111
TOTALS7414*651+6763

* 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