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MARINE CORPS MARATHON 2025

Chris Nasser

Red Bank, NJ

Bib: 9789 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Top 47%
Division (M40-44)
#0 / 2340
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
10:45/mi
33:25
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:59/mi
1:04:27
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:04/mi
1:35:43
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:39/mi
2:15:25
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:06/mi
2:40:31
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:59/mi
3:14:38
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:38/mi
3:50:48
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
12:27/mi
4:29:29
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
12:15/mi
4:46:11
↑ 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
Time2:15:25
Pace10:23 /mi
2nd Half
Distance13.17 mi
Time2:30:46
Pace11:27 /mi
📊Positive Split: 11.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:55:0933:2510:4533:25
10:45
-
10K
6.21 mi08:26:111:04:2710:2231:02
9:59
-0:46
15K
9.32 mi08:57:271:35:4310:1631:16
10:04
+0:05
21K
13.05 mi09:37:092:15:2510:2339:42
10:39
+0:35
25K
15.53 mi10:02:152:40:3110:2025:06
10:06
-0:33
30K
18.64 mi10:36:223:14:3810:2634:07
10:59
+0:53
35K
21.75 mi11:12:323:50:4810:3736:10
11:38
+0:39
40K
24.85 mi11:51:134:29:2910:5138:41
12:27
+0:49
Finish
26.22 mi12:07:554:46:1110:5516:42
12:15
-0:12

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

9:59 /mi

Average Pace

10:55 /mi

Slowest Pace

12:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:27:24

31% of race

Time at Steady Pace

1:47:14

37% of race

Time at Slower Pace

1:31:33

32% of race

Average Pace: 10:55 /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 mi07:55:0933:2510:4533:25
10:45
#16501
10K
6.21 mi08:26:111:04:2710:2231:02
9:59
#16001
15K
9.32 mi08:57:271:35:4310:1631:16
10:04
#15585
21K
13.05 mi09:37:092:15:2510:2339:42
10:39
#15756
25K
15.53 mi10:02:152:40:3110:2025:06
10:06
#15291
30K
18.64 mi10:36:223:14:3810:2634:07
10:59
#15082
35K
21.75 mi11:12:323:50:4810:3736:10
11:38
#15047
40K
24.85 mi11:51:134:29:2910:5138:41
12:27
#15292
Finish
26.22 mi12:07:554:46:1110:5516:42
12:15
#15386
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi1650111100143215104(Top 50%)10296(Top 58%)1334(Top 57%)
10K6.21 mi3.10 mi16001+50010865+2351398+3415618(Top 52%)10648(Top 60%)1377(Top 59%)
15K9.32 mi3.11 mi15585+41610612+2531374+2415104(Top 50%)10296(Top 58%)1334(Top 57%)
21K13.05 mi3.73 mi15756-17110687-751399-2516612(Top 55%)11107(Top 63%)1456(Top 62%)
25K15.53 mi2.48 mi15291+46510378+3091358+4114049(Top 47%)9470(Top 53%)1234(Top 53%)
30K18.64 mi3.11 mi15082+20910161+2171331+2714665(Top 49%)9591(Top 54%)1267(Top 54%)
35K21.75 mi3.11 mi15047+3510021+1401324+715476(Top 52%)9663(Top 55%)1257(Top 54%)
40K24.85 mi3.10 mi15292-24510020+11317+716637(Top 55%)10053(Top 57%)1300(Top 56%)
Finish26.22 mi1.37 mi15386-9410025-51314+316614(Top 55%)10058(Top 57%)1300(Top 56%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×18story building
+279ft-164ft

Overall

15104

Males

10296

M40-44

10296

5K→10K

3.1 - 6.2 mi

Top 52%
×11story building
+103ft-217ft

Overall

15618

Males

10648

M40-44

10648

10K→15K

6.2 - 9.3 mi

Top 50%
×3story building
+51ft-55ft

Overall

15104

Males

10296

M40-44

10296

15K→21K

9.3 - 13.1 mi

Top 55%
×1story
+20ft-37ft

Overall

16612

Males

11107

M40-44

11107

21K→25K

13.1 - 15.5 mi

Top 47%
×2story building
+35ft-8ft

Overall

14049

Males

9470

M40-44

9470

25K→30K

15.5 - 18.6 mi

Top 49%
×2story building
+58ft-57ft

Overall

14665

Males

9591

M40-44

9591

30K→35K

18.6 - 21.8 mi

Top 52%
×2story building
+98ft-92ft

Overall

15476

Males

9663

M40-44

9663

35K→40K

21.8 - 24.9 mi

Top 55%
×2story building
+36ft-53ft

Overall

16637

Males

10053

M40-44

10053

40K→Finish

24.9 - 26.2 mi

Top 55%
×5story building
+80ft-24ft

Overall

16614

Males

10058

M40-44

10058

Passing Analysis

Category:
Athletes Passed
3443*
Passed By
2328
Net Change
+1115
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16501
5K → 10K735*235+500#16501#16001
10K → 15K563*147+416#16001#15585
15K → 21K354*525-171#15585#15756
21K → 25K550*85+465#15756#15291
25K → 30K469*260+209#15291#15082
30K → 35K427*392+35#15082#15047
35K → 40K249*494-245#15047#15292
40K → Finish96*190-94#15292#15386
TOTALS3443*2328+1115

* 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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Questions or issues regarding timing data?

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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions