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MARINE CORPS MARATHON 2024

Andrew Spencer

Derwood, MD

Bib: 8019 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
10:31/mi
32:40
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:16/mi
1:04:35
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:05/mi
1:39:02
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:58/mi
2:23:39
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:01/mi
2:51:03
↑ 350.2%
30 ft elev
30K· 18.64 mi
13:28/mi
3:32:53
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
13:15/mi
4:14:03
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:53/mi
4:47:53
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:33/mi
5:00:55
↑ 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
2:23:3911:01 /mi⚡ faster
2nd Half
2:37:1511:56 /mi+9.5%
Positive split — 9.5% 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
32:4010:313.11 mi32:40
10:31
-
10K
1:04:3510:243.10 mi31:55
10:16
-0:15
15K
1:39:0210:383.11 mi34:27
11:05
+0:49
21K
2:23:3911:013.73 mi44:37
11:58
+0:53
25K
2:51:0311:012.48 mi27:24
11:01
-0:57
30K
3:32:5311:253.11 mi41:50
13:28
+2:27
35K
4:14:0311:413.11 mi41:10
13:15
-0:13
40K
4:47:5311:353.10 mi33:50
10:53
-2:22
Finish(26.22 mi)
5:00:5511:291.37 mi13:02
9:33
-1:20
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:33 /mi

Average Pace

11:29 /mi

Slowest Pace

13:28 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

44:57

15% of race

Time at Steady Pace

2:08:21

43% of race

Time at Slower Pace

2:07:37

42% of race

Average Pace: 11:29 /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 mi966167958291224682271010
10K6.21 mi3.10 mi10257-5967157-362881-52107837450917
15K9.32 mi3.11 mi10985-7287566-409930-491224682271010
21K13.05 mi3.73 mi11816-8317995-429985-551315486661079
25K15.53 mi2.48 mi11659+1577865+130975+10111317420899
30K18.64 mi3.11 mi12126-4678067-2021004-291329084521053
35K21.75 mi3.11 mi12157-318021+46995+9122377744965
40K24.85 mi3.10 mi11402+7557545+476943+5267544463528
Finish26.22 mi1.37 mi11027+3757319+226901+4241152869337

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×18story building
+279ft-164ft

Overall

12246

Males

8227

M40-44

8227

5K→10K

3.1 - 6.2 mi

Top 68%
×11story building
+103ft-217ft

Overall

10783

Males

7450

M40-44

7450

10K→15K

6.2 - 9.3 mi

Top 77%
×3story building
+51ft-55ft

Overall

12246

Males

8227

M40-44

8227

15K→21K

9.3 - 13.1 mi

Top 83%
×1story
+20ft-37ft

Overall

13154

Males

8666

M40-44

8666

21K→25K

13.1 - 15.5 mi

Top 70%
×2story building
+35ft-8ft

Overall

11131

Males

7420

M40-44

7420

25K→30K

15.5 - 18.6 mi

Top 84%
×2story building
+58ft-57ft

Overall

13290

Males

8452

M40-44

8452

30K→35K

18.6 - 21.8 mi

Top 77%
×2story building
+98ft-92ft

Overall

12237

Males

7744

M40-44

7744

35K→40K

21.8 - 24.9 mi

Top 42%
×2story building
+36ft-53ft

Overall

6754

Males

4463

M40-44

4463

40K→Finish

24.9 - 26.2 mi

Top 26%
×5story building
+80ft-24ft

Overall

4115

Males

2869

M40-44

2869

Passing Analysis

Category:
Athletes Passed
1875*
Passed By
3241
Net Change
-1366
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9661
5K → 10K61*657-596#9661#10257
10K → 15K72*800-728#10257#10985
15K → 21K63*894-831#10985#11816
21K → 25K260*103+157#11816#11659
25K → 30K93*560-467#11659#12126
30K → 35K194*225-31#12126#12157
35K → 40K757*2+755#12157#11402
40K → Finish375*0+375#11402#11027
TOTALS1875*3241-1366

* 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