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MARINE CORPS MARATHON 2024

Dorothy Butler

Arlington, VA

Bib: 2255 F

0:00
0:00
/ mi
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Overall
#0 / 15907
Top 28%
Gender (Female)
#0 / 5973
Top 19%
Division (F30-34)
#0 / 812
Top 16%
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
8:53/mi
27:36
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:49/mi
54:59
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:45/mi
1:22:09
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:53/mi
1:55:17
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:35/mi
2:16:36
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:54/mi
2:47:22
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:25/mi
3:16:38
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:54/mi
3:47:25
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:38/mi
4:00:34
↑ 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
1:55:178:50 /mi⚡ faster
2nd Half
2:05:169:31 /mi+8.7%
Positive split — 8.7% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:24:2727:368:5327:36
8:53
-
10K
6.21 mi08:51:5054:598:5127:23
8:49
-0:04
15K
9.32 mi09:19:001:22:098:4927:10
8:45
-0:04
21K
13.05 mi09:52:081:55:178:5033:08
8:53
+0:08
25K
15.53 mi10:13:272:16:368:4821:19
8:35
-0:18
30K
18.64 mi10:44:132:47:228:5930:46
9:54
+1:19
35K
21.75 mi11:13:293:16:389:0229:16
9:25
-0:29
40K
24.85 mi11:44:163:47:259:0930:47
9:54
+0:29
Finish
26.22 mi11:57:254:00:349:1113:09
9:38
-0:16

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

8:35 /mi

Average Pace

9:11 /mi

Slowest Pace

9:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:45:52

69% of race

Time at Steady Pace

1:14:42

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:10 /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 mi08:24:2727:368:5327:36
8:53
#3678
10K
6.21 mi08:51:5054:598:5127:23
8:49
#4408
15K
9.32 mi09:19:001:22:098:4927:10
8:45
#4275
21K
13.05 mi09:52:081:55:178:5033:08
8:53
#4239
25K
15.53 mi10:13:272:16:368:4821:19
8:35
#4125
30K
18.64 mi10:44:132:47:228:5930:46
9:54
#4490
35K
21.75 mi11:13:293:16:389:0229:16
9:25
#4424
40K
24.85 mi11:44:163:47:259:0930:47
9:54
#4439
Finish
26.22 mi11:57:254:00:349:1113:09
9:38
#4448
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
5K3.11 mi3.11 mi36787921014140889110
10K6.21 mi3.10 mi4408-730952-160124-2352951205150
15K9.32 mi3.11 mi4275+133921+31114+104140889110
21K13.05 mi3.73 mi4239+36915+6112+24196902109
25K15.53 mi2.48 mi4125+114896+19109+33893870101
30K18.64 mi3.11 mi4490-3651035-139121-1261181700211
35K21.75 mi3.11 mi4424+661050-15119+245031232153
40K24.85 mi3.10 mi4439-151113-63124-546031405170
Finish26.22 mi1.37 mi4448-91128-15129-543121330170

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×18story building
+279ft-164ft

Overall

4140

Females

889

F30-34

889

5K→10K

3.1 - 6.2 mi

Top 33%
×11story building
+103ft-217ft

Overall

5295

Females

1205

F30-34

1205

10K→15K

6.2 - 9.3 mi

Top 26%
×3story building
+51ft-55ft

Overall

4140

Females

889

F30-34

889

15K→21K

9.3 - 13.1 mi

Top 26%
×1story
+20ft-37ft

Overall

4196

Females

902

F30-34

902

21K→25K

13.1 - 15.5 mi

Top 24%
×2story building
+35ft-8ft

Overall

3893

Females

870

F30-34

870

25K→30K

15.5 - 18.6 mi

Top 38%
×2story building
+58ft-57ft

Overall

6118

Females

1700

F30-34

1700

30K→35K

18.6 - 21.8 mi

Top 28%
×2story building
+98ft-92ft

Overall

4503

Females

1232

F30-34

1232

35K→40K

21.8 - 24.9 mi

Top 29%
×2story building
+36ft-53ft

Overall

4603

Females

1405

F30-34

1405

40K→Finish

24.9 - 26.2 mi

Top 27%
×5story building
+80ft-24ft

Overall

4312

Females

1330

F30-34

1330

Passing Analysis

Category:
Athletes Passed
1014*
Passed By
1784
Net Change
-770
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3678
5K → 10K16*746-730#3678#4408
10K → 15K189*56+133#4408#4275
15K → 21K130*94+36#4275#4239
21K → 25K152*38+114#4239#4125
25K → 30K84*449-365#4125#4490
30K → 35K213*147+66#4490#4424
35K → 40K172*187-15#4424#4439
40K → Finish58*67-9#4439#4448
TOTALS1014*1784-770

* 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