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MARINE CORPS MARATHON 2024

James Shepard

Annandale, VA

Bib: 4014 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 15907
Top 18%
Gender (Male)
#0 / 9934
Top 22%
Masters (Masters Men)
#0 / 4070
Top 14%
Division (M40-44)
#0 / 1238
Top 21%
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
8:57/mi
27:49
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:10/mi
53:12
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:21/mi
1:19:07
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:25/mi
1:50:28
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
7:54/mi
2:10:07
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:19/mi
2:35:57
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:43/mi
3:03:02
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:45/mi
3:33:19
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:05/mi
3:47:04
↑ 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
Time1:50:28
Pace8:28 /mi
2nd Half
Distance13.17 mi
Time1:56:35
Pace8:51 /mi
📊Positive Split: 5.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:34:5527:498:5727:49
8:57
-
10K
6.21 mi09:00:1853:128:3425:23
8:10
-0:47
15K
9.32 mi09:26:131:19:078:2925:55
8:21
+0:11
21K
13.05 mi09:57:341:50:288:2831:21
8:25
+0:04
25K
15.53 mi10:17:132:10:078:2319:39
7:54
-0:31
30K
18.64 mi10:43:032:35:578:2225:50
8:19
+0:25
35K
21.75 mi11:10:083:03:028:2527:05
8:43
+0:24
40K
24.85 mi11:40:253:33:198:3530:17
9:45
+1:02
Finish
26.22 mi11:54:103:47:048:4013:45
10:05
+0:20

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

7:54 /mi

Average Pace

8:40 /mi

Slowest Pace

10:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

19:39

9% of race

Time at Steady Pace

2:15:34

60% of race

Time at Slower Pace

1:11:51

32% of race

Average Pace: 8:40 /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 mi08:34:5527:498:5727:49
8:57
#3914
10K
6.21 mi09:00:1853:128:3425:23
8:10
#3402
15K
9.32 mi09:26:131:19:078:2925:55
8:21
#3099
21K
13.05 mi09:57:341:50:288:2831:21
8:25
#2981
25K
15.53 mi10:17:132:10:078:2319:39
7:54
#2779
30K
18.64 mi10:43:032:35:578:2225:50
8:19
#2538
35K
21.75 mi11:10:083:03:028:2527:05
8:43
#2488
40K
24.85 mi11:40:253:33:198:3530:17
9:45
#2661
Finish
26.22 mi11:54:103:47:048:4013:45
10:05
#2755
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi3914306835928432280264
10K6.21 mi3.10 mi3402+5122689+379322+3728022265275
15K9.32 mi3.11 mi3099+3032471+218291+3128432280264
21K13.05 mi3.73 mi2981+1182380+91276+1527242195255
25K15.53 mi2.48 mi2779+2022227+153259+1720591683197
30K18.64 mi3.11 mi2538+2412034+193240+1920001609192
35K21.75 mi3.11 mi2488+501981+53236+427602081245
40K24.85 mi3.10 mi2661-1732088-107247-1142832992363
Finish26.22 mi1.37 mi2755-942140-52251-453413615436

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

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

Overall

2843

Males

2280

M40-44

2280

5K→10K

3.1 - 6.2 mi

Top 18%
×11story building
+103ft-217ft

Overall

2802

Males

2265

M40-44

2265

10K→15K

6.2 - 9.3 mi

Top 18%
×3story building
+51ft-55ft

Overall

2843

Males

2280

M40-44

2280

15K→21K

9.3 - 13.1 mi

Top 17%
×1story
+20ft-37ft

Overall

2724

Males

2195

M40-44

2195

21K→25K

13.1 - 15.5 mi

Top 13%
×2story building
+35ft-8ft

Overall

2059

Males

1683

M40-44

1683

25K→30K

15.5 - 18.6 mi

Top 13%
×2story building
+58ft-57ft

Overall

2000

Males

1609

M40-44

1609

30K→35K

18.6 - 21.8 mi

Top 17%
×2story building
+98ft-92ft

Overall

2760

Males

2081

M40-44

2081

35K→40K

21.8 - 24.9 mi

Top 27%
×2story building
+36ft-53ft

Overall

4283

Males

2992

M40-44

2992

40K→Finish

24.9 - 26.2 mi

Top 34%
×5story building
+80ft-24ft

Overall

5341

Males

3615

M40-44

3615

Passing Analysis

Category:
Athletes Passed
1678*
Passed By
519
Net Change
+1159
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3914
5K → 10K535*23+512#3914#3402
10K → 15K323*20+303#3402#3099
15K → 21K154*36+118#3099#2981
21K → 25K210*8+202#2981#2779
25K → 30K250*9+241#2779#2538
30K → 35K124*74+50#2538#2488
35K → 40K63*236-173#2488#2661
40K → Finish19*113-94#2661#2755
TOTALS1678*519+1159

* 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