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MARINE CORPS MARATHON 2024

James Shewchuk

Arlington, VA

Bib: 6451 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 15907
Top 38%
Gender (Male)
#0 / 9934
Top 43%
Masters (Masters Men)
#0 / 4070
Top 33%
Division (M50-54)
#0 / 768
Top 31%
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
9:22/mi
29:05
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:45/mi
56:15
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:06/mi
1:24:30
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:06/mi
1:58:24
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:07/mi
2:21:03
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:11/mi
2:52:42
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
10:31/mi
3:25:23
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
11:03/mi
3:59:42
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:18/mi
4:15:07
↑ 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
Time1:58:24
Pace9:04 /mi
2nd Half
Distance13.17 mi
Time2:16:43
Pace10:23 /mi
📊Positive Split: 15.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:35:2229:059:2229:05
9:22
-
10K
6.21 mi09:02:3256:159:0327:10
8:45
-0:37
15K
9.32 mi09:30:471:24:309:0428:15
9:06
+0:21
21K
13.05 mi10:04:411:58:249:0433:54
9:06
0:00
25K
15.53 mi10:27:202:21:039:0522:39
9:07
+0:01
30K
18.64 mi10:58:592:52:429:1631:39
10:11
+1:04
35K
21.75 mi11:31:403:25:239:2732:41
10:31
+0:20
40K
24.85 mi12:05:593:59:429:3934:19
11:03
+0:32
Finish
26.22 mi12:21:244:15:079:4415:25
11:18
+0:15

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

8:45 /mi

Average Pace

9:44 /mi

Slowest Pace

11:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

27:10

11% of race

Time at Steady Pace

1:53:53

45% of race

Time at Slower Pace

1:54:04

45% of race

Average Pace: 9:44 /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 mi08:35:2229:059:2229:05
9:22
#5444
10K
6.21 mi09:02:3256:159:0327:10
8:45
#5185
15K
9.32 mi09:30:471:24:309:0428:15
9:06
#5328
21K
13.05 mi10:04:411:58:249:0433:54
9:06
#5191
25K
15.53 mi10:27:202:21:039:0522:39
9:07
#5271
30K
18.64 mi10:58:592:52:429:1631:39
10:11
#5594
35K
21.75 mi11:31:403:25:239:2732:41
10:31
#5722
40K
24.85 mi12:05:593:59:429:3934:19
11:03
#5805
Finish
26.22 mi12:21:244:15:079:4415:25
11:18
#5911
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi5444415923555734258223
10K6.21 mi3.10 mi5185+2594008+151220+1549653860210
15K9.32 mi3.11 mi5328-1434105-97222-255734258223
21K13.05 mi3.73 mi5191+1373988+117213+951053909202
25K15.53 mi2.48 mi5271-804020-32207+658524336235
30K18.64 mi3.11 mi5594-3234201-181228-2168134839273
35K21.75 mi3.11 mi5722-1284215-14227+170104746290
40K24.85 mi3.10 mi5805-834209+6231-470774645280
Finish26.22 mi1.37 mi5911-1064242-33233-282585308323

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×18story building
+279ft-164ft

Overall

5573

Males

4258

M50-54

4258

5K→10K

3.1 - 6.2 mi

Top 31%
×11story building
+103ft-217ft

Overall

4965

Males

3860

M50-54

3860

10K→15K

6.2 - 9.3 mi

Top 35%
×3story building
+51ft-55ft

Overall

5573

Males

4258

M50-54

4258

15K→21K

9.3 - 13.1 mi

Top 32%
×1story
+20ft-37ft

Overall

5105

Males

3909

M50-54

3909

21K→25K

13.1 - 15.5 mi

Top 37%
×2story building
+35ft-8ft

Overall

5852

Males

4336

M50-54

4336

25K→30K

15.5 - 18.6 mi

Top 43%
×2story building
+58ft-57ft

Overall

6813

Males

4839

M50-54

4839

30K→35K

18.6 - 21.8 mi

Top 44%
×2story building
+98ft-92ft

Overall

7010

Males

4746

M50-54

4746

35K→40K

21.8 - 24.9 mi

Top 44%
×2story building
+36ft-53ft

Overall

7077

Males

4645

M50-54

4645

40K→Finish

24.9 - 26.2 mi

Top 52%
×5story building
+80ft-24ft

Overall

8258

Males

5308

M50-54

5308

Passing Analysis

Category:
Athletes Passed
1213*
Passed By
1680
Net Change
-467
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5444
5K → 10K346*87+259#5444#5185
10K → 15K81*224-143#5185#5328
15K → 21K208*71+137#5328#5191
21K → 25K124*204-80#5191#5271
25K → 30K100*423-323#5271#5594
30K → 35K161*289-128#5594#5722
35K → 40K151*234-83#5722#5805
40K → Finish42*148-106#5805#5911
TOTALS1213*1680-467

* 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