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MARINE CORPS MARATHON 2025

Scott Nguyen

Washington, DC

Bib: 5684 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 26%
Gender (Male)
#0 / 17709
Top 32%
Masters (Masters Men)
#0 / 8330
Top 23%
Division (M50-54)
#0 / 1638
Top 24%
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
9:16/mi
28:48
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:43/mi
55:52
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:49/mi
1:23:17
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:02/mi
1:56:58
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:55/mi
2:19:07
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:18/mi
2:48:01
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:53/mi
3:18:43
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:37/mi
3:51:42
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:20/mi
4:05:47
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

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Half Splits

1st Half· via 21KFaster
Distance13.05 mi
Time1:56:58
Pace8:58 /mi
2nd Half
Distance13.17 mi
Time2:08:49
Pace9:47 /mi
📊Positive Split: 10.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:53:1328:489:1628:48
9:16
-
10K
6.21 mi08:20:1755:528:5927:04
8:43
-0:33
15K
9.32 mi08:47:421:23:178:5627:25
8:49
+0:06
21K
13.05 mi09:21:231:56:588:5833:41
9:02
+0:13
25K
15.53 mi09:43:322:19:078:5722:09
8:55
-0:07
30K
18.64 mi10:12:262:48:019:0128:54
9:18
+0:23
35K
21.75 mi10:43:083:18:439:0830:42
9:53
+0:35
40K
24.85 mi11:16:073:51:429:1932:59
10:37
+0:44
Finish
26.22 mi11:30:124:05:479:2314:05
10:20
-0:17

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

8:43 /mi

Average Pace

9:23 /mi

Slowest Pace

10:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:16:38

31% of race

Time at Steady Pace

1:31:23

37% of race

Time at Slower Pace

1:17:46

32% of race

Average Pace: 9:22 /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 mi07:53:1328:489:1628:48
9:16
#7136
10K
6.21 mi08:20:1755:528:5927:04
8:43
#7263
15K
9.32 mi08:47:421:23:178:5627:25
8:49
#7408
21K
13.05 mi09:21:231:56:588:5833:41
9:02
#7511
25K
15.53 mi09:43:322:19:078:5722:09
8:55
#7522
30K
18.64 mi10:12:262:48:019:0128:54
9:18
#7383
35K
21.75 mi10:43:083:18:439:0830:42
9:53
#7517
40K
24.85 mi11:16:073:51:429:1932:59
10:37
#7843
Finish
26.22 mi11:30:124:05:479:2314:05
10:20
#7841
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi713654033457881(Top 26%)5905(Top 33%)377(Top 23%)
10K6.21 mi3.10 mi7263-1275504-101358-137470(Top 25%)5656(Top 32%)372(Top 23%)
15K9.32 mi3.11 mi7408-1455594-90366-87881(Top 26%)5905(Top 33%)377(Top 23%)
21K13.05 mi3.73 mi7511-1035661-67363+37885(Top 26%)5902(Top 33%)374(Top 23%)
25K15.53 mi2.48 mi7522-115667-63638340(Top 28%)6134(Top 35%)400(Top 25%)
30K18.64 mi3.11 mi7383+1395532+135356+77567(Top 25%)5492(Top 31%)358(Top 22%)
35K21.75 mi3.11 mi7517-1345538-6362-68654(Top 29%)5929(Top 33%)409(Top 25%)
40K24.85 mi3.10 mi7843-3265687-149380-1810059(Top 33%)6443(Top 36%)470(Top 29%)
Finish26.22 mi1.37 mi7841+25652+35383-39214(Top 31%)5890(Top 33%)403(Top 25%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×18story building
+279ft-164ft

Overall

7881

Males

5905

M50-54

5905

5K→10K

3.1 - 6.2 mi

Top 25%
×11story building
+103ft-217ft

Overall

7470

Males

5656

M50-54

5656

10K→15K

6.2 - 9.3 mi

Top 26%
×3story building
+51ft-55ft

Overall

7881

Males

5905

M50-54

5905

15K→21K

9.3 - 13.1 mi

Top 26%
×1story
+20ft-37ft

Overall

7885

Males

5902

M50-54

5902

21K→25K

13.1 - 15.5 mi

Top 28%
×2story building
+35ft-8ft

Overall

8340

Males

6134

M50-54

6134

25K→30K

15.5 - 18.6 mi

Top 25%
×2story building
+58ft-57ft

Overall

7567

Males

5492

M50-54

5492

30K→35K

18.6 - 21.8 mi

Top 29%
×2story building
+98ft-92ft

Overall

8654

Males

5929

M50-54

5929

35K→40K

21.8 - 24.9 mi

Top 33%
×2story building
+36ft-53ft

Overall

10059

Males

6443

M50-54

6443

40K→Finish

24.9 - 26.2 mi

Top 31%
×5story building
+80ft-24ft

Overall

9214

Males

5890

M50-54

5890

Passing Analysis

Category:
Athletes Passed
1692*
Passed By
2397
Net Change
-705
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7136
5K → 10K243*370-127#7136#7263
10K → 15K152*297-145#7263#7408
15K → 21K198*301-103#7408#7511
21K → 25K181*192-11#7511#7522
25K → 30K349*210+139#7522#7383
30K → 35K292*426-134#7383#7517
35K → 40K180*506-326#7517#7843
40K → Finish97*95+2#7843#7841
TOTALS1692*2397-705

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions