Marine Corps Marathon logo
MARINE CORPS MARATHON 2025

Anthony Tufo

Chevy Chase, MD

Bib: 17883 M

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 30047
Top 41%
Gender (Male)
#0 / 17709
Top 47%
Division (M25-29)
#0 / 2720
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
10:22/mi
32:11
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:46/mi
1:02:33
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:53/mi
1:33:14
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:39/mi
2:12:58
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:39/mi
2:36:57
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:17/mi
3:08:53
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
10:28/mi
3:41:24
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
11:03/mi
4:15:44
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:33/mi
4:30:07
↑ 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
Time2:12:58
Pace10:11 /mi
2nd Half
Distance13.17 mi
Time2:17:09
Pace10:25 /mi
📊Positive Split: 3.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:12:4232:1110:2232:11
10:22
-
10K
6.21 mi08:43:041:02:3310:0430:22
9:46
-0:36
15K
9.32 mi09:13:451:33:1410:0030:41
9:53
+0:07
21K
13.05 mi09:53:292:12:5810:1139:44
10:39
+0:46
25K
15.53 mi10:17:282:36:5710:0623:59
9:39
-1:00
30K
18.64 mi10:49:243:08:5310:0831:56
10:17
+0:38
35K
21.75 mi11:21:553:41:2410:1132:31
10:28
+0:11
40K
24.85 mi11:56:154:15:4410:1734:20
11:03
+0:35
Finish
26.22 mi12:10:384:30:0710:1914:23
10:33
-0:30

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

9:39 /mi

Average Pace

10:19 /mi

Slowest Pace

11:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:16:03

73% of race

Time at Steady Pace

1:14:04

27% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:18 /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 mi08:12:4232:1110:2232:11
10:22
#13900
10K
6.21 mi08:43:041:02:3310:0430:22
9:46
#14010
15K
9.32 mi09:13:451:33:1410:0030:41
9:53
#13926
21K
13.05 mi09:53:292:12:5810:1139:44
10:39
#14711
25K
15.53 mi10:17:282:36:5710:0623:59
9:39
#14060
30K
18.64 mi10:49:243:08:5310:0831:56
10:17
#13466
35K
21.75 mi11:21:553:41:2410:1132:31
10:28
#12840
40K
24.85 mi11:56:154:15:4410:1734:20
11:03
#12546
Finish
26.22 mi12:10:384:30:0710:1914:23
10:33
#12372
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
5K3.11 mi3.11 mi139009625181014070(Top 47%)9697(Top 55%)1854(Top 68%)
10K6.21 mi3.10 mi14010-1109713-881842-3214203(Top 47%)9836(Top 56%)1870(Top 69%)
15K9.32 mi3.11 mi13926+849653+60184214070(Top 47%)9697(Top 55%)1854(Top 68%)
21K13.05 mi3.73 mi14711-78510083-4301910-6816664(Top 55%)11143(Top 63%)2068(Top 76%)
25K15.53 mi2.48 mi14060+6519648+4351849+6111879(Top 40%)8246(Top 47%)1653(Top 61%)
30K18.64 mi3.11 mi13466+5949236+4121785+6411730(Top 39%)7958(Top 45%)1593(Top 59%)
35K21.75 mi3.11 mi12840+6268748+4881729+5610929(Top 36%)7185(Top 41%)1434(Top 53%)
40K24.85 mi3.10 mi12546+2948456+2921676+5311726(Top 39%)7325(Top 41%)1440(Top 53%)
Finish26.22 mi1.37 mi12372+1748310+1461659+1710158(Top 34%)6406(Top 36%)1318(Top 48%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×18story building
+279ft-164ft

Overall

14070

Males

9697

M25-29

9697

5K→10K

3.1 - 6.2 mi

Top 47%
×11story building
+103ft-217ft

Overall

14203

Males

9836

M25-29

9836

10K→15K

6.2 - 9.3 mi

Top 47%
×3story building
+51ft-55ft

Overall

14070

Males

9697

M25-29

9697

15K→21K

9.3 - 13.1 mi

Top 55%
×1story
+20ft-37ft

Overall

16664

Males

11143

M25-29

11143

21K→25K

13.1 - 15.5 mi

Top 40%
×2story building
+35ft-8ft

Overall

11879

Males

8246

M25-29

8246

25K→30K

15.5 - 18.6 mi

Top 39%
×2story building
+58ft-57ft

Overall

11730

Males

7958

M25-29

7958

30K→35K

18.6 - 21.8 mi

Top 36%
×2story building
+98ft-92ft

Overall

10929

Males

7185

M25-29

7185

35K→40K

21.8 - 24.9 mi

Top 39%
×2story building
+36ft-53ft

Overall

11726

Males

7325

M25-29

7325

40K→Finish

24.9 - 26.2 mi

Top 34%
×5story building
+80ft-24ft

Overall

10158

Males

6406

M25-29

6406

Passing Analysis

Category:
Athletes Passed
3596*
Passed By
2068
Net Change
+1528
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13900
5K → 10K352*462-110#13900#14010
10K → 15K316*232+84#14010#13926
15K → 21K174*959-785#13926#14711
21K → 25K673*22+651#14711#14060
25K → 30K657*63+594#14060#13466
30K → 35K709*83+626#13466#12840
35K → 40K499*205+294#12840#12546
40K → Finish216*42+174#12546#12372
TOTALS3596*2068+1528

* 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