Marine Corps Marathon logo
MARINE CORPS MARATHON 2025

William Barrett

Ashburn, VA

Bib: 1012 M

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 30047
Gender (Male)
#0 / 17709
Division (M35-39)
#0 / 2420
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
10:03/mi
31:13
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:36/mi
1:01:01
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:01/mi
1:32:07
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:25/mi
2:10:56
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:50/mi
2:40:21
↑ 350.2%
30 ft elev
30K· 18.64 mi
13:06/mi
3:21:02
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
13:35/mi
4:03:14
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
13:09/mi
4:44:05
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:43/mi
5:00:04
↑ 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
2:10:5610:02 /mi⚡ faster
2nd Half
2:49:0712:50 /mi+29.2%
Positive split — 29.2% slower in the second half
Is this your race?

Claim it for a free AI report

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

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:19:1731:1310:0331:13
10:03
-
10K
6.21 mi08:49:051:01:019:4929:48
9:36
-0:27
15K
9.32 mi09:20:111:32:079:5331:06
10:01
+0:25
21K
13.05 mi09:59:002:10:5610:0238:49
10:25
+0:24
25K
15.53 mi10:28:252:40:2110:1929:25
11:50
+1:25
30K
18.64 mi11:09:063:21:0210:4740:41
13:06
+1:16
35K
21.75 mi11:51:184:03:1411:1142:12
13:35
+0:29
40K
24.85 mi12:32:094:44:0511:2640:51
13:09
-0:26
Finish
26.22 mi12:48:085:00:0411:2715:59
11:43
-1:26

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

9:36 /mi

Average Pace

11:27 /mi

Slowest Pace

13:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:10:56

44% of race

Time at Steady Pace

45:24

15% of race

Time at Slower Pace

2:03:44

41% of race

Average Pace: 11:27 /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 mi08:19:1731:1310:0331:13
10:03
#11942
10K
6.21 mi08:49:051:01:019:4929:48
9:36
#12503
15K
9.32 mi09:20:111:32:079:5331:06
10:01
#13242
21K
13.05 mi09:59:002:10:5610:0238:49
10:25
#13783
25K
15.53 mi10:28:252:40:2110:1929:25
11:50
#15237
30K
18.64 mi11:09:063:21:0210:4740:41
13:06
#16901
35K
21.75 mi11:51:184:03:1411:1142:12
13:35
#17972
40K
24.85 mi12:32:094:44:0511:2640:51
13:09
#18154
Finish
26.22 mi12:48:085:00:0411:2715:59
11:43
#17982
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi3.11 mi119428470125314815101371501
10K6.21 mi3.10 mi12503-5618822-3521307-541314792161358
15K9.32 mi3.11 mi13242-7399242-4201350-4314815101371501
21K13.05 mi3.73 mi13783-5419538-2961394-4415366104111525
25K15.53 mi2.48 mi15237-145410351-8131537-14321137132211906
30K18.64 mi3.11 mi16901-166411159-8081646-10921927134471890
35K21.75 mi3.11 mi17972-107111599-4401697-5121783130521847
40K24.85 mi3.10 mi18154-18211559+401684+1318793112861605
Finish26.22 mi1.37 mi17982+17211437+1221664+201477790161297

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×18story building
+279ft-164ft

Overall

14815

Males

10137

M35-39

10137

5K→10K

3.1 - 6.2 mi

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

Overall

13147

Males

9216

M35-39

9216

10K→15K

6.2 - 9.3 mi

Top 49%
×3story building
+51ft-55ft

Overall

14815

Males

10137

M35-39

10137

15K→21K

9.3 - 13.1 mi

Top 51%
×1story
+20ft-37ft

Overall

15366

Males

10411

M35-39

10411

21K→25K

13.1 - 15.5 mi

Top 70%
×2story building
+35ft-8ft

Overall

21137

Males

13221

M35-39

13221

25K→30K

15.5 - 18.6 mi

Top 73%
×2story building
+58ft-57ft

Overall

21927

Males

13447

M35-39

13447

30K→35K

18.6 - 21.8 mi

Top 72%
×2story building
+98ft-92ft

Overall

21783

Males

13052

M35-39

13052

35K→40K

21.8 - 24.9 mi

Top 63%
×2story building
+36ft-53ft

Overall

18793

Males

11286

M35-39

11286

40K→Finish

24.9 - 26.2 mi

Top 49%
×5story building
+80ft-24ft

Overall

14777

Males

9016

M35-39

9016

Passing Analysis

Category:
Athletes Passed
1232*
Passed By
7272
Net Change
-6040
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11942
5K → 10K164*725-561#11942#12503
10K → 15K95*834-739#12503#13242
15K → 21K208*749-541#13242#13783
21K → 25K66*1520-1454#13783#15237
25K → 30K95*1759-1664#15237#16901
30K → 35K128*1199-1071#16901#17972
35K → 40K254*436-182#17972#18154
40K → Finish222*50+172#18154#17982
TOTALS1232*7272-6040

* 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