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MARINE CORPS MARATHON 2024

Ronda Karluk

Dumfries, VA

Bib: 7239 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 15907
Top 30%
Gender (Female)
#0 / 5973
Top 20%
Masters (Masters Women)
#0 / 2230
Top 12%
Division (F40-44)
#0 / 707
Top 19%
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
9:37/mi
29:53
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:59/mi
57:49
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:07/mi
1:26:08
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:11/mi
2:00:22
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:49/mi
2:22:16
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:18/mi
2:51:11
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:09/mi
3:19:38
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:38/mi
3:49:33
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:52/mi
4:03:00
↑ 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
2:00:229:13 /mi⚡ faster
2nd Half
2:02:379:19 /mi+1.9%
Positive split — 1.9% 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
29:539:373.11 mi29:53
9:37
-
10K
57:499:183.10 mi27:56
8:59
-0:38
15K
1:26:089:143.11 mi28:19
9:07
+0:08
21K
2:00:229:133.73 mi34:14
9:11
+0:04
25K
2:22:169:092.48 mi21:54
8:49
-0:22
30K
2:51:119:113.11 mi28:55
9:18
+0:29
35K
3:19:389:113.11 mi28:27
9:09
-0:09
40K
3:49:339:143.10 mi29:55
9:38
+0:29
Finish(26.22 mi)
4:03:009:161.37 mi13:27
9:52
+0:14
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:49 /mi

Average Pace

9:16 /mi

Slowest Pace

9:52 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:49:33

94% of race

Time at Steady Pace

13:27

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:16 /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. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi6384160118056871356146
10K6.21 mi3.10 mi6185+1991521+80172+860311467166
15K9.32 mi3.11 mi6017+1681463+58163+956871356146
21K13.05 mi3.73 mi5840+1771415+48156+754711308140
25K15.53 mi2.48 mi5588+2521359+56148+848591182128
30K18.64 mi3.11 mi5304+2841301+58141+745741132121
35K21.75 mi3.11 mi4928+3761230+71133+838591016107
40K24.85 mi3.10 mi4694+2341193+37129+440351196131
Finish26.22 mi1.37 mi4691+31205-12133-448241525153

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×18story building
+279ft-164ft

Overall

5687

Females

1356

F40-44

1356

5K→10K

3.1 - 6.2 mi

Top 38%
×11story building
+103ft-217ft

Overall

6031

Females

1467

F40-44

1467

10K→15K

6.2 - 9.3 mi

Top 36%
×3story building
+51ft-55ft

Overall

5687

Females

1356

F40-44

1356

15K→21K

9.3 - 13.1 mi

Top 34%
×1story
+20ft-37ft

Overall

5471

Females

1308

F40-44

1308

21K→25K

13.1 - 15.5 mi

Top 31%
×2story building
+35ft-8ft

Overall

4859

Females

1182

F40-44

1182

25K→30K

15.5 - 18.6 mi

Top 29%
×2story building
+58ft-57ft

Overall

4574

Females

1132

F40-44

1132

30K→35K

18.6 - 21.8 mi

Top 24%
×2story building
+98ft-92ft

Overall

3859

Females

1016

F40-44

1016

35K→40K

21.8 - 24.9 mi

Top 25%
×2story building
+36ft-53ft

Overall

4035

Females

1196

F40-44

1196

40K→Finish

24.9 - 26.2 mi

Top 30%
×5story building
+80ft-24ft

Overall

4824

Females

1525

F40-44

1525

Passing Analysis

Category:
Athletes Passed
2173*
Passed By
480
Net Change
+1693
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6384
5K → 10K302*103+199#6384#6185
10K → 15K244*76+168#6185#6017
15K → 21K246*69+177#6017#5840
21K → 25K276*24+252#5840#5588
25K → 30K332*48+284#5588#5304
30K → 35K409*33+376#5304#4928
35K → 40K299*65+234#4928#4694
40K → Finish65*62+3#4694#4691
TOTALS2173*480+1693

* 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