Marine Corps Marathon logo
MARINE CORPS MARATHON 2025

Trieu Truong

Fairfax, VA

Bib: 28670 M

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 30047
Gender (Male)
#0 / 17709
Division (M20-24)
#0 / 1424
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
11:43/mi
36:24
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:25/mi
1:11:52
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:11/mi
1:46:36
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:21/mi
2:28:56
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:07/mi
2:56:35
↑ 350.2%
30 ft elev
30K· 18.64 mi
11:26/mi
3:32:07
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:03/mi
4:06:27
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:53/mi
4:40:16
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:09/mi
4:54:07
↑ 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 21K
Distance13.05 mi
Time2:28:56
Pace11:25 /mi
2nd Half✓ Faster
Distance13.17 mi
Time2:25:11
Pace11:01 /mi
📊Negative Split: 2.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:31:2936:2411:4336:24
11:43
-
10K
6.21 mi09:06:571:11:5211:3435:28
11:25
-0:18
15K
9.32 mi09:41:411:46:3611:2634:44
11:11
-0:14
21K
13.05 mi10:24:012:28:5611:2542:20
11:21
+0:10
25K
15.53 mi10:51:402:56:3511:2227:39
11:07
-0:14
30K
18.64 mi11:27:123:32:0711:2335:32
11:26
+0:19
35K
21.75 mi12:01:324:06:2711:2034:20
11:03
-0:23
40K
24.85 mi12:35:214:40:1611:1733:49
10:53
-0:10
Finish
26.22 mi12:49:124:54:0711:1413:51
10:09
-0:44

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

10:09 /mi

Average Pace

11:14 /mi

Slowest Pace

11:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:49:39

37% of race

Time at Steady Pace

3:04:28

63% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:13 /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 mi08:31:2936:2411:4336:24
11:43
#22402
10K
6.21 mi09:06:571:11:5211:3435:28
11:25
#23388
15K
9.32 mi09:41:411:46:3611:2634:44
11:11
#22734
21K
13.05 mi10:24:012:28:5611:2542:20
11:21
#21632
25K
15.53 mi10:51:402:56:3511:2227:39
11:07
#20891
30K
18.64 mi11:27:123:32:0711:2335:32
11:26
#19859
35K
21.75 mi12:01:324:06:2711:2034:20
11:03
#18660
40K
24.85 mi12:35:214:40:1611:1733:49
10:53
#17441
Finish
26.22 mi12:49:124:54:0711:1413:51
10:09
#16870
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-24Seg. OverallSeg. MalesSeg. M20-24
5K3.11 mi3.11 mi2240214233128021653(Top 72%)13858(Top 78%)1265(Top 89%)
10K6.21 mi3.10 mi23388-98614729-4961304-2424249(Top 81%)15156(Top 86%)1328(Top 93%)
15K9.32 mi3.11 mi22734+65414433+2961293+1121653(Top 72%)13858(Top 78%)1265(Top 89%)
21K13.05 mi3.73 mi21632+110213817+6161269+2419957(Top 66%)12860(Top 73%)1203(Top 85%)
25K15.53 mi2.48 mi20891+74113366+4511238+3118617(Top 62%)11910(Top 67%)1137(Top 80%)
30K18.64 mi3.11 mi19859+103212741+6251199+3916508(Top 55%)10584(Top 60%)1029(Top 72%)
35K21.75 mi3.11 mi18660+119911980+7611144+5513243(Top 44%)8449(Top 48%)850(Top 60%)
40K24.85 mi3.10 mi17441+121911184+7961097+4711103(Top 37%)7008(Top 40%)739(Top 52%)
Finish26.22 mi1.37 mi16870+57110842+3421075+228574(Top 29%)5535(Top 31%)656(Top 46%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×18story building
+279ft-164ft

Overall

21653

Males

13858

M20-24

13858

5K→10K

3.1 - 6.2 mi

Top 81%
×11story building
+103ft-217ft

Overall

24249

Males

15156

M20-24

15156

10K→15K

6.2 - 9.3 mi

Top 72%
×3story building
+51ft-55ft

Overall

21653

Males

13858

M20-24

13858

15K→21K

9.3 - 13.1 mi

Top 66%
×1story
+20ft-37ft

Overall

19957

Males

12860

M20-24

12860

21K→25K

13.1 - 15.5 mi

Top 62%
×2story building
+35ft-8ft

Overall

18617

Males

11910

M20-24

11910

25K→30K

15.5 - 18.6 mi

Top 55%
×2story building
+58ft-57ft

Overall

16508

Males

10584

M20-24

10584

30K→35K

18.6 - 21.8 mi

Top 44%
×2story building
+98ft-92ft

Overall

13243

Males

8449

M20-24

8449

35K→40K

21.8 - 24.9 mi

Top 37%
×2story building
+36ft-53ft

Overall

11103

Males

7008

M20-24

7008

40K→Finish

24.9 - 26.2 mi

Top 29%
×5story building
+80ft-24ft

Overall

8574

Males

5535

M20-24

5535

Passing Analysis

Category:
Athletes Passed
7039*
Passed By
1507
Net Change
+5532
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22402
5K → 10K181*1167-986#22402#23388
10K → 15K781*127+654#23388#22734
15K → 21K1210*108+1102#22734#21632
21K → 25K790*49+741#21632#20891
25K → 30K1063*31+1032#20891#19859
30K → 35K1214*15+1199#19859#18660
35K → 40K1226*7+1219#18660#17441
40K → Finish574*3+571#17441#16870
TOTALS7039*1507+5532

* 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