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MARINE CORPS MARATHON 2025

Mohsin Sameullah

Great Falls, VA

Bib: 35271 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Division (M50-54)
#0 / 1638
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
12:12/mi
37:53
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
12:07/mi
1:15:31
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
12:28/mi
1:54:16
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
13:07/mi
2:43:10
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
13:10/mi
3:15:53
↑ 350.2%
30 ft elev
30K· 18.64 mi
13:33/mi
3:58:00
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
13:25/mi
4:39:41
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
13:00/mi
5:20:04
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
13:24/mi
5:38:21
↑ 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
Time2:43:10
Pace12:30 /mi
2nd Half
Distance13.17 mi
Time2:55:10
Pace13:18 /mi
📊Positive Split: 7.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:30:0437:5312:1237:53
12:12
-
10K
6.21 mi09:07:421:15:3112:0937:38
12:07
-0:05
15K
9.32 mi09:46:271:54:1612:1638:45
12:28
+0:21
21K
13.05 mi10:35:212:43:1012:3048:54
13:07
+0:39
25K
15.53 mi11:08:043:15:5312:3732:43
13:10
+0:03
30K
18.64 mi11:50:113:58:0012:4642:07
13:33
+0:23
35K
21.75 mi12:31:524:39:4112:5241:41
13:25
-0:08
40K
24.85 mi13:12:155:20:0412:5340:23
13:00
-0:25
Finish
26.22 mi13:30:325:38:2112:5518:17
13:24
+0:24

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

12:07 /mi

Average Pace

12:55 /mi

Slowest Pace

13:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:56:16

70% of race

Time at Steady Pace

1:42:05

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:54 /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 mi08:30:0437:5312:1237:53
12:12
#24863
10K
6.21 mi09:07:421:15:3112:0937:38
12:07
#25950
15K
9.32 mi09:46:271:54:1612:1638:45
12:28
#26096
21K
13.05 mi10:35:212:43:1012:3048:54
13:07
#26016
25K
15.53 mi11:08:043:15:5312:3732:43
13:10
#25848
30K
18.64 mi11:50:113:58:0012:4642:07
13:33
#25334
35K
21.75 mi12:31:524:39:4112:5241:41
13:25
#24670
40K
24.85 mi13:12:155:20:0412:5340:23
13:00
#23713
Finish
26.22 mi13:30:325:38:2112:5518:17
13:24
#23510
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi2486315474133126373(Top 88%)16171(Top 91%)1430(Top 88%)
10K6.21 mi3.10 mi25950-108716006-5321405-7426766(Top 89%)16347(Top 92%)1446(Top 89%)
15K9.32 mi3.11 mi26096-14616075-691410-526373(Top 88%)16171(Top 91%)1430(Top 88%)
21K13.05 mi3.73 mi26016+8016009+661402+825748(Top 86%)15758(Top 89%)1370(Top 84%)
25K15.53 mi2.48 mi25848+16815861+1481392+1025080(Top 83%)15198(Top 86%)1351(Top 83%)
30K18.64 mi3.11 mi25334+51415540+3211358+3423261(Top 77%)14103(Top 80%)1211(Top 75%)
35K21.75 mi3.11 mi24670+66415106+4341305+5321164(Top 70%)12729(Top 72%)1071(Top 66%)
40K24.85 mi3.10 mi23713+95714531+5751240+6518341(Top 61%)11014(Top 62%)878(Top 54%)
Finish26.22 mi1.37 mi23510+20314400+1311220+2020384(Top 68%)12238(Top 69%)984(Top 61%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×18story building
+279ft-164ft

Overall

26373

Males

16171

M50-54

16171

5K→10K

3.1 - 6.2 mi

Top 89%
×11story building
+103ft-217ft

Overall

26766

Males

16347

M50-54

16347

10K→15K

6.2 - 9.3 mi

Top 88%
×3story building
+51ft-55ft

Overall

26373

Males

16171

M50-54

16171

15K→21K

9.3 - 13.1 mi

Top 86%
×1story
+20ft-37ft

Overall

25748

Males

15758

M50-54

15758

21K→25K

13.1 - 15.5 mi

Top 83%
×2story building
+35ft-8ft

Overall

25080

Males

15198

M50-54

15198

25K→30K

15.5 - 18.6 mi

Top 77%
×2story building
+58ft-57ft

Overall

23261

Males

14103

M50-54

14103

30K→35K

18.6 - 21.8 mi

Top 70%
×2story building
+98ft-92ft

Overall

21164

Males

12729

M50-54

12729

35K→40K

21.8 - 24.9 mi

Top 61%
×2story building
+36ft-53ft

Overall

18341

Males

11014

M50-54

11014

40K→Finish

24.9 - 26.2 mi

Top 68%
×5story building
+80ft-24ft

Overall

20384

Males

12238

M50-54

12238

Passing Analysis

Category:
Athletes Passed
3683*
Passed By
2330
Net Change
+1353
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24863
5K → 10K92*1179-1087#24863#25950
10K → 15K264*410-146#25950#26096
15K → 21K440*360+80#26096#26016
21K → 25K356*188+168#26016#25848
25K → 30K617*103+514#25848#25334
30K → 35K708*44+664#25334#24670
35K → 40K974*17+957#24670#23713
40K → Finish232*29+203#23713#23510
TOTALS3683*2330+1353

* 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