Marine Corps Marathon logo
MARINE CORPS MARATHON 2025

Richard Thomas

Hyattsville, MD

Bib: 18166 M

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 30047
Top 18%
Gender (Male)
#0 / 17709
Top 22%
Masters (Masters Men)
#0 / 8330
Top 15%
Division (M40-44)
#0 / 2340
Top 21%
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
9:34/mi
29:42
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:59/mi
57:36
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:38/mi
1:24:25
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:45/mi
1:57:01
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:15/mi
2:17:32
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:21/mi
2:43:28
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:36/mi
3:10:12
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:19/mi
3:39:08
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:59/mi
3:52:45
↑ 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 21K
Distance13.05 mi
Time1:57:01
Pace8:58 /mi
2nd Half✓ Faster
Distance13.17 mi
Time1:55:44
Pace8:47 /mi
📊Negative Split: 1.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:32:0329:429:3429:42
9:34
-
10K
6.21 mi08:59:5757:369:1627:54
8:59
-0:35
15K
9.32 mi09:26:461:24:259:0326:49
8:38
-0:21
21K
13.05 mi09:59:221:57:018:5832:36
8:45
+0:07
25K
15.53 mi10:19:532:17:328:5120:31
8:15
-0:30
30K
18.64 mi10:45:492:43:288:4625:56
8:21
+0:06
35K
21.75 mi11:12:333:10:128:4526:44
8:36
+0:15
40K
24.85 mi11:41:293:39:088:4928:56
9:19
+0:43
Finish
26.22 mi11:55:063:52:458:5313:37
9:59
+0:40

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

8:15 /mi

Average Pace

8:53 /mi

Slowest Pace

9:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

46:27

20% of race

Time at Steady Pace

1:54:03

49% of race

Time at Slower Pace

1:12:15

31% of race

Average Pace: 8:53 /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 mi08:32:0329:429:3429:42
9:34
#8990
10K
6.21 mi08:59:5757:369:1627:54
8:59
#9140
15K
9.32 mi09:26:461:24:259:0326:49
8:38
#8282
21K
13.05 mi09:59:221:57:018:5832:36
8:45
#7537
25K
15.53 mi10:19:532:17:328:5120:31
8:15
#6860
30K
18.64 mi10:45:492:43:288:4625:56
8:21
#5895
35K
21.75 mi11:12:333:10:128:4526:44
8:36
#5319
40K
24.85 mi11:41:293:39:088:4928:56
9:19
#5158
Finish
26.22 mi11:55:063:52:458:5313:37
9:59
#5278
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi899066318626619(Top 22%)5059(Top 29%)627(Top 27%)
10K6.21 mi3.10 mi9140-1506749-1188629372(Top 31%)6917(Top 39%)892(Top 38%)
15K9.32 mi3.11 mi8282+8586182+567797+656619(Top 22%)5059(Top 29%)627(Top 27%)
21K13.05 mi3.73 mi7537+7455673+509716+816037(Top 20%)4650(Top 26%)579(Top 25%)
25K15.53 mi2.48 mi6860+6775217+456656+604530(Top 15%)3534(Top 20%)436(Top 19%)
30K18.64 mi3.11 mi5895+9654528+689564+923361(Top 11%)2655(Top 15%)312(Top 13%)
35K21.75 mi3.11 mi5319+5764060+468506+583497(Top 12%)2667(Top 15%)320(Top 14%)
40K24.85 mi3.10 mi5158+1613889+171482+245285(Top 18%)3707(Top 21%)458(Top 20%)
Finish26.22 mi1.37 mi5278-1203951-62495-137851(Top 26%)5126(Top 29%)636(Top 27%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×18story building
+279ft-164ft

Overall

6619

Males

5059

M40-44

5059

5K→10K

3.1 - 6.2 mi

Top 31%
×11story building
+103ft-217ft

Overall

9372

Males

6917

M40-44

6917

10K→15K

6.2 - 9.3 mi

Top 22%
×3story building
+51ft-55ft

Overall

6619

Males

5059

M40-44

5059

15K→21K

9.3 - 13.1 mi

Top 20%
×1story
+20ft-37ft

Overall

6037

Males

4650

M40-44

4650

21K→25K

13.1 - 15.5 mi

Top 15%
×2story building
+35ft-8ft

Overall

4530

Males

3534

M40-44

3534

25K→30K

15.5 - 18.6 mi

Top 11%
×2story building
+58ft-57ft

Overall

3361

Males

2655

M40-44

2655

30K→35K

18.6 - 21.8 mi

Top 12%
×2story building
+98ft-92ft

Overall

3497

Males

2667

M40-44

2667

35K→40K

21.8 - 24.9 mi

Top 18%
×2story building
+36ft-53ft

Overall

5285

Males

3707

M40-44

3707

40K→Finish

24.9 - 26.2 mi

Top 26%
×5story building
+80ft-24ft

Overall

7851

Males

5126

M40-44

5126

Passing Analysis

Category:
Athletes Passed
4476*
Passed By
764
Net Change
+3712
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8990
5K → 10K235*385-150#8990#9140
10K → 15K878*20+858#9140#8282
15K → 21K767*22+745#8282#7537
21K → 25K680*3+677#7537#6860
25K → 30K967*2+965#6860#5895
30K → 35K586*10+576#5895#5319
35K → 40K311*150+161#5319#5158
40K → Finish52*172-120#5158#5278
TOTALS4476*764+3712

* 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