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MARINE CORPS MARATHON 2024

Bailey McInnes

Arlington, VA

Bib: 8153 F

0:00
0:00
/ mi
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Overall
#0 / 15907
Top 32%
Gender (Female)
#0 / 5973
Top 23%
Division (F25-29)
#0 / 1282
Top 31%
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
9:24/mi
29:11
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:50/mi
56:37
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:50/mi
1:24:03
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:05/mi
1:57:55
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:56/mi
2:20:06
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:37/mi
2:49:58
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:51/mi
3:20:35
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:16/mi
3:52:29
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:22/mi
4:06:38
↑ 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
1:57:559:02 /mi⚡ faster
2nd Half
2:08:439:46 /mi+9.2%
Positive split — 9.2% 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
29:119:243.11 mi29:11
9:24
-
10K
56:379:073.10 mi27:26
8:50
-0:34
15K
1:24:039:013.11 mi27:26
8:50
0:00
21K
1:57:559:023.73 mi33:52
9:05
+0:15
25K
2:20:069:012.48 mi22:11
8:56
-0:09
30K
2:49:589:073.11 mi29:52
9:37
+0:41
35K
3:20:359:133.11 mi30:37
9:51
+0:14
40K
3:52:299:213.10 mi31:54
10:16
+0:25
Finish(26.22 mi)
4:06:389:251.37 mi14:09
10:22
+0:06
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:50 /mi

Average Pace

9:25 /mi

Slowest Pace

10:22 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:49:58

69% of race

Time at Steady Pace

1:16:40

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:24 /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. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi5597133538745731011308
10K6.21 mi3.10 mi5500+971282+53374+1353621227355
15K9.32 mi3.11 mi5132+3681170+112345+2945731011308
21K13.05 mi3.73 mi5049+831163+7349-450851188356
25K15.53 mi2.48 mi5021+281172-9351-252411309401
30K18.64 mi3.11 mi5061-401209-37367-1654491447427
35K21.75 mi3.11 mi5062-11269-60377-1054421603451
40K24.85 mi3.10 mi5045+171329-60393-1653831728484
Finish26.22 mi1.37 mi5044+11342-13394-160062013565

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×18story building
+279ft-164ft

Overall

4573

Females

1011

F25-29

1011

5K→10K

3.1 - 6.2 mi

Top 34%
×11story building
+103ft-217ft

Overall

5362

Females

1227

F25-29

1227

10K→15K

6.2 - 9.3 mi

Top 29%
×3story building
+51ft-55ft

Overall

4573

Females

1011

F25-29

1011

15K→21K

9.3 - 13.1 mi

Top 32%
×1story
+20ft-37ft

Overall

5085

Females

1188

F25-29

1188

21K→25K

13.1 - 15.5 mi

Top 33%
×2story building
+35ft-8ft

Overall

5241

Females

1309

F25-29

1309

25K→30K

15.5 - 18.6 mi

Top 34%
×2story building
+58ft-57ft

Overall

5449

Females

1447

F25-29

1447

30K→35K

18.6 - 21.8 mi

Top 34%
×2story building
+98ft-92ft

Overall

5442

Females

1603

F25-29

1603

35K→40K

21.8 - 24.9 mi

Top 34%
×2story building
+36ft-53ft

Overall

5383

Females

1728

F25-29

1728

40K→Finish

24.9 - 26.2 mi

Top 38%
×5story building
+80ft-24ft

Overall

6006

Females

2013

F25-29

2013

Passing Analysis

Category:
Athletes Passed
1554*
Passed By
1001
Net Change
+553
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5597
5K → 10K243*146+97#5597#5500
10K → 15K381*13+368#5500#5132
15K → 21K174*91+83#5132#5049
21K → 25K142*114+28#5049#5021
25K → 30K150*190-40#5021#5061
30K → 35K222*223-1#5061#5062
35K → 40K183*166+17#5062#5045
40K → Finish59*58+1#5045#5044
TOTALS1554*1001+553

* 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