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MARINE CORPS MARATHON 2024

Derek Langway

Stafford, VA

Bib: 21180 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 15907
Gender (Male)
#0 / 9934
Masters (Masters Men)
#0 / 4070
Division (M40-44)
#0 / 1238
Race Day Weather
43°/33°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
27 ft elev
5K· 3.11 mi
12:46/mi
39:40
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
12:43/mi
1:19:12
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
13:15/mi
2:00:22
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
14:21/mi
2:53:53
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
15:48/mi
3:33:10
↑ 350.2%
30 ft elev
30K· 18.64 mi
16:51/mi
4:25:31
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
16:05/mi
5:15:29
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
17:47/mi
6:10:43
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
16:13/mi
6:32:50
↑ 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
2:53:5313:20 /mi⚡ faster
2nd Half
3:38:5616:37 /mi+25.9%
Positive split — 25.9% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
39:4012:463.11 mi39:40
12:46
-
10K
1:19:1212:453.10 mi39:32
12:43
-0:03
15K
2:00:2212:553.11 mi41:10
13:15
+0:32
21K
2:53:5313:203.73 mi53:31
14:21
+1:06
25K
3:33:1013:432.48 mi39:17
15:48
+1:27
30K
4:25:3114:153.11 mi52:21
16:51
+1:03
35K
5:15:2914:303.11 mi49:58
16:05
-0:46
40K
6:10:4314:553.10 mi55:14
17:47
+1:42
Finish(26.22 mi)
6:32:5015:001.37 mi22:07
16:13
-1:34
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:43 /mi

Average Pace

15:00 /mi

Slowest Pace

17:47 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:53:53

44% of race

Time at Steady Pace

1:51:22

28% of race

Time at Slower Pace

1:47:35

27% of race

Average Pace: 14:59 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi15272971212031535397251209
10K6.21 mi3.10 mi15470-1989794-821214-111555398261222
15K9.32 mi3.11 mi15452+189780+141215-11535397251209
21K13.05 mi3.73 mi15480-289785-51219-41552197771215
25K15.53 mi2.48 mi15622-1429828-431223-41580998531217
30K18.64 mi3.11 mi15652-309824+41228-51571398001226
35K21.75 mi3.11 mi15643+99806+181224+41524294941187
40K24.85 mi3.10 mi15668-259805+11223+11550696751204
Finish26.22 mi1.37 mi15634+349787+181222+11485692611164

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×18story building
+279ft-164ft

Overall

15353

Males

9725

M40-44

9725

5K→10K

3.1 - 6.2 mi

Top 98%
×11story building
+103ft-217ft

Overall

15553

Males

9826

M40-44

9826

10K→15K

6.2 - 9.3 mi

Top 97%
×3story building
+51ft-55ft

Overall

15353

Males

9725

M40-44

9725

15K→21K

9.3 - 13.1 mi

Top 98%
×1story
+20ft-37ft

Overall

15521

Males

9777

M40-44

9777

21K→25K

13.1 - 15.5 mi

Top 99%
×2story building
+35ft-8ft

Overall

15809

Males

9853

M40-44

9853

25K→30K

15.5 - 18.6 mi

Top 99%
×2story building
+58ft-57ft

Overall

15713

Males

9800

M40-44

9800

30K→35K

18.6 - 21.8 mi

Top 96%
×2story building
+98ft-92ft

Overall

15242

Males

9494

M40-44

9494

35K→40K

21.8 - 24.9 mi

Top 97%
×2story building
+36ft-53ft

Overall

15506

Males

9675

M40-44

9675

40K→Finish

24.9 - 26.2 mi

Top 93%
×5story building
+80ft-24ft

Overall

14856

Males

9261

M40-44

9261

Passing Analysis

Category:
Athletes Passed
476*
Passed By
838
Net Change
-362
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15272
5K → 10K50*248-198#15272#15470
10K → 15K91*73+18#15470#15452
15K → 21K85*113-28#15452#15480
21K → 25K32*174-142#15480#15622
25K → 30K69*99-30#15622#15652
30K → 35K68*59+9#15652#15643
35K → 40K41*66-25#15643#15668
40K → Finish40*6+34#15668#15634
TOTALS476*838-362

* 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