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MARINE CORPS MARATHON 2024

James Crow

Woodbridge, VA

Bib: 3969 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 15907
Gender (Male)
#0 / 9934
Masters (Masters Men)
#0 / 4070
Division (M45-49)
#0 / 933
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
9:45/mi
30:17
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:14/mi
1:02:05
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
13:19/mi
1:43:27
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
12:40/mi
2:30:41
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:07/mi
2:58:20
↑ 350.2%
30 ft elev
30K· 18.64 mi
12:35/mi
3:37:26
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:32/mi
4:13:15
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
13:03/mi
4:53:49
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:45/mi
5:08:29
↑ 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
2:30:4111:33 /mi⚡ faster
2nd Half
2:37:4711:59 /mi+4.7%
Positive split — 4.7% 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
30:179:453.11 mi30:17
9:45
-
10K
1:02:059:593.10 mi31:48
10:14
+0:29
15K
1:43:2711:063.11 mi41:22
13:19
+3:05
21K
2:30:4111:333.73 mi47:14
12:40
-0:39
25K
2:58:2011:292.48 mi27:39
11:07
-1:33
30K
3:37:2611:403.11 mi39:06
12:35
+1:28
35K
4:13:1511:393.11 mi35:49
11:32
-1:03
40K
4:53:4911:493.10 mi40:34
13:03
+1:31
Finish(26.22 mi)
5:08:2911:461.37 mi14:40
10:45
-2:18
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:45 /mi

Average Pace

11:46 /mi

Slowest Pace

13:19 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:16:45

25% of race

Time at Steady Pace

1:03:28

21% of race

Time at Slower Pace

2:48:16

55% of race

Average Pace: 11:46 /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. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi67975051402154059745892
10K6.21 mi3.10 mi8733-19366245-1194516-114106517374648
15K9.32 mi3.11 mi12502-37698365-2120740-224154059745892
21K13.05 mi3.73 mi13228-7268729-364786-46140989120824
25K15.53 mi2.48 mi12846+3828512+217758+28113797558673
30K18.64 mi3.11 mi12625+2218332+180746+12120067760690
35K21.75 mi3.11 mi12072+5537965+367708+3891806006521
40K24.85 mi3.10 mi11891+1817824+141695+13111007029632
Finish26.22 mi1.37 mi11628+2637644+180676+1968834491363

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

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

Overall

15405

Males

9745

M45-49

9745

5K→10K

3.1 - 6.2 mi

Top 67%
×11story building
+103ft-217ft

Overall

10651

Males

7374

M45-49

7374

10K→15K

6.2 - 9.3 mi

Top 97%
×3story building
+51ft-55ft

Overall

15405

Males

9745

M45-49

9745

15K→21K

9.3 - 13.1 mi

Top 89%
×1story
+20ft-37ft

Overall

14098

Males

9120

M45-49

9120

21K→25K

13.1 - 15.5 mi

Top 72%
×2story building
+35ft-8ft

Overall

11379

Males

7558

M45-49

7558

25K→30K

15.5 - 18.6 mi

Top 75%
×2story building
+58ft-57ft

Overall

12006

Males

7760

M45-49

7760

30K→35K

18.6 - 21.8 mi

Top 58%
×2story building
+98ft-92ft

Overall

9180

Males

6006

M45-49

6006

35K→40K

21.8 - 24.9 mi

Top 70%
×2story building
+36ft-53ft

Overall

11100

Males

7029

M45-49

7029

40K→Finish

24.9 - 26.2 mi

Top 43%
×5story building
+80ft-24ft

Overall

6883

Males

4491

M45-49

4491

Passing Analysis

Category:
Athletes Passed
1894*
Passed By
6725
Net Change
-4831
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6797
5K → 10K6*1942-1936#6797#8733
10K → 15K3*3772-3769#8733#12502
15K → 21K82*808-726#12502#13228
21K → 25K400*18+382#13228#12846
25K → 30K308*87+221#12846#12625
30K → 35K568*15+553#12625#12072
35K → 40K263*82+181#12072#11891
40K → Finish264*1+263#11891#11628
TOTALS1894*6725-4831

* 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