Marine Corps Marathon logo
MARINE CORPS MARATHON 2025

Joshua Nunn

Aldie, VA

Bib: 15633 M

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 30047
Top 27%
Gender (Male)
#0 / 17709
Top 33%
Masters (Masters Men)
#0 / 8330
Top 24%
Division (M40-44)
#0 / 2340
Top 31%
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
9:30/mi
29:32
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:05/mi
57:44
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:07/mi
1:26:05
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:27/mi
2:01:20
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:21/mi
2:24:35
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:49/mi
2:55:05
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:38/mi
3:25:02
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:46/mi
3:55:22
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:33/mi
4:08:24
↑ 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
2:01:209:18 /mi⚡ faster
2nd Half
2:07:039:39 /mi+4.7%
Positive split — 4.7% 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
29:329:303.11 mi29:32
9:30
-
10K
57:449:173.10 mi28:12
9:05
-0:25
15K
1:26:059:143.11 mi28:21
9:07
+0:02
21K
2:01:209:183.73 mi35:15
9:27
+0:20
25K
2:24:359:182.48 mi23:15
9:21
-0:06
30K
2:55:059:243.11 mi30:30
9:49
+0:28
35K
3:25:029:263.11 mi29:57
9:38
-0:11
40K
3:55:229:283.10 mi30:20
9:46
+0:08
Finish(26.22 mi)
4:08:249:291.37 mi13:02
9:33
-0:13
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:05 /mi

Average Pace

9:29 /mi

Slowest Pace

9:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:24:35

58% of race

Time at Steady Pace

1:43:49

42% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:28 /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

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi8668642783298807228939
10K6.21 mi3.10 mi9259-5916829-402876-4499947307940
15K9.32 mi3.11 mi9443-1846951-122891-1598807228939
21K13.05 mi3.73 mi9703-2607101-150911-20104257552966
25K15.53 mi2.48 mi9743-407111-10912-1104337416949
30K18.64 mi3.11 mi9640+1036995+116889+2397306809868
35K21.75 mi3.11 mi9082+5586561+434830+5977045382662
40K24.85 mi3.10 mi8479+6036072+489759+7168884671580
Finish26.22 mi1.37 mi8231+2485885+187732+2761654159497

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×18story building
+279ft-164ft

Overall

9880

Males

7228

M40-44

7228

5K→10K

3.1 - 6.2 mi

Top 33%
×11story building
+103ft-217ft

Overall

9994

Males

7307

M40-44

7307

10K→15K

6.2 - 9.3 mi

Top 33%
×3story building
+51ft-55ft

Overall

9880

Males

7228

M40-44

7228

15K→21K

9.3 - 13.1 mi

Top 35%
×1story
+20ft-37ft

Overall

10425

Males

7552

M40-44

7552

21K→25K

13.1 - 15.5 mi

Top 35%
×2story building
+35ft-8ft

Overall

10433

Males

7416

M40-44

7416

25K→30K

15.5 - 18.6 mi

Top 32%
×2story building
+58ft-57ft

Overall

9730

Males

6809

M40-44

6809

30K→35K

18.6 - 21.8 mi

Top 26%
×2story building
+98ft-92ft

Overall

7704

Males

5382

M40-44

5382

35K→40K

21.8 - 24.9 mi

Top 23%
×2story building
+36ft-53ft

Overall

6888

Males

4671

M40-44

4671

40K→Finish

24.9 - 26.2 mi

Top 21%
×5story building
+80ft-24ft

Overall

6165

Males

4159

M40-44

4159

Passing Analysis

Category:
Athletes Passed
2557*
Passed By
2120
Net Change
+437
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8668
5K → 10K109*700-591#8668#9259
10K → 15K158*342-184#9259#9443
15K → 21K196*456-260#9443#9703
21K → 25K216256-40#9703#9743
25K → 30K325*222+103#9743#9640
30K → 35K635*77+558#9640#9082
35K → 40K653*50+603#9082#8479
40K → Finish265*17+248#8479#8231
TOTALS2557*2120+437

* 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