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MARINE CORPS MARATHON 2025

Akram Shalabi

London

Bib: 3175 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 26%
Gender (Male)
#0 / 17709
Top 32%
Division (M35-39)
#0 / 2420
Top 35%
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
8:59/mi
27:54
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:40/mi
54:49
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:33/mi
1:21:24
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:17/mi
1:56:00
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:13/mi
2:18:54
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:30/mi
2:51:32
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:53/mi
3:19:09
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:44/mi
3:52:29
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:02/mi
4:06:10
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:56:008:53 /mi⚡ faster
2nd Half
2:10:099:53 /mi+12.2%
Positive split — 12.2% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:56:1027:548:5927:54
8:59
-
10K
6.21 mi08:23:0554:498:4926:55
8:40
-0:19
15K
9.32 mi08:49:401:21:248:4426:35
8:33
-0:07
21K
13.05 mi09:24:161:56:008:5334:36
9:17
+0:44
25K
15.53 mi09:47:102:18:548:5622:54
9:13
-0:04
30K
18.64 mi10:19:482:51:329:1232:38
10:30
+1:17
35K
21.75 mi10:47:253:19:099:0927:37
8:53
-1:37
40K
24.85 mi11:20:453:52:299:2133:20
10:44
+1:51
Finish
26.22 mi11:34:264:06:109:2413:41
10:02
-0:42

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

8:33 /mi

Average Pace

9:24 /mi

Slowest Pace

10:44 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

53:30

22% of race

Time at Steady Pace

1:53:01

46% of race

Time at Slower Pace

1:19:39

32% of race

Average Pace: 9:23 /mi

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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.

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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 mi07:56:1027:548:5927:54
8:59
#5434
10K
6.21 mi08:23:0554:498:4926:55
8:40
#6216
15K
9.32 mi08:49:401:21:248:4426:35
8:33
#6164
21K
13.05 mi09:24:161:56:008:5334:36
9:17
#6983
25K
15.53 mi09:47:102:18:548:5622:54
9:13
#7432
30K
18.64 mi10:19:482:51:329:1232:38
10:30
#8603
35K
21.75 mi10:47:253:19:099:0927:37
8:53
#7638
40K
24.85 mi11:20:453:52:299:2133:20
10:44
#7987
Finish
26.22 mi11:34:264:06:109:2413:41
10:02
#7882
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi3.11 mi5434423964061304728706
10K6.21 mi3.10 mi6216-7824806-567704-6471595448804
15K9.32 mi3.11 mi6164+524759+47699+561304728706
21K13.05 mi3.73 mi6983-8195311-552773-74945169421020
25K15.53 mi2.48 mi7432-4495604-293823-50983370671015
30K18.64 mi3.11 mi8603-11716336-732934-1111263084681223
35K21.75 mi3.11 mi7638+9655627+709835+9945913410520
40K24.85 mi3.10 mi7987-3495773-146857-22104596670967
Finish26.22 mi1.37 mi7882+1055680+93840+1780735264748

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×18story building
+279ft-164ft

Overall

6130

Males

4728

M35-39

4728

5K→10K

3.1 - 6.2 mi

Top 24%
×11story building
+103ft-217ft

Overall

7159

Males

5448

M35-39

5448

10K→15K

6.2 - 9.3 mi

Top 20%
×3story building
+51ft-55ft

Overall

6130

Males

4728

M35-39

4728

15K→21K

9.3 - 13.1 mi

Top 31%
×1story
+20ft-37ft

Overall

9451

Males

6942

M35-39

6942

21K→25K

13.1 - 15.5 mi

Top 33%
×2story building
+35ft-8ft

Overall

9833

Males

7067

M35-39

7067

25K→30K

15.5 - 18.6 mi

Top 42%
×2story building
+58ft-57ft

Overall

12630

Males

8468

M35-39

8468

30K→35K

18.6 - 21.8 mi

Top 15%
×2story building
+98ft-92ft

Overall

4591

Males

3410

M35-39

3410

35K→40K

21.8 - 24.9 mi

Top 35%
×2story building
+36ft-53ft

Overall

10459

Males

6670

M35-39

6670

40K→Finish

24.9 - 26.2 mi

Top 27%
×5story building
+80ft-24ft

Overall

8073

Males

5264

M35-39

5264

Passing Analysis

Category:
Athletes Passed
1763*
Passed By
4211
Net Change
-2448
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5434
5K → 10K43*825-782#5434#6216
10K → 15K199*147+52#6216#6164
15K → 21K51*870-819#6164#6983
21K → 25K87536-449#6983#7432
25K → 30K93*1264-1171#7432#8603
30K → 35K977*12+965#8603#7638
35K → 40K169*518-349#7638#7987
40K → Finish144*39+105#7987#7882
TOTALS1763*4211-2448

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

Passing Charts

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