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MARINE CORPS MARATHON 2024

Rachel Horsey

Richmond, VA

Bib: 4251 F

0:00
0:00
/ mi
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Overall
#0 / 15907
Gender (Female)
#0 / 5973
Division (F30-34)
#0 / 812
Race Day Weather
43°/33°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
11:21/mi
35:16
↑ 279↓ 164
10K· 6.21 mi
10:42/mi
1:08:30
↑ 103↓ 217
15K· 9.32 mi
11:09/mi
1:43:10
↑ 51↓ 55
21K· 13.05 mi
11:11/mi
2:24:51
↑ 20↓ 37
25K· 15.53 mi
11:20/mi
2:53:00
↑ 35
30K· 18.64 mi
13:03/mi
3:33:32
↑ 58↓ 57
35K· 21.75 mi
12:44/mi
4:13:07
↑ 98↓ 92
40K· 24.85 mi
13:19/mi
4:54:28
↑ 36↓ 53
Finish· 26.22 mi
13:41/mi
5:13:08
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:24:5111:06 /mi⚡ faster
2nd Half
2:48:1712:47 /mi+16.2%
Positive split — 16.2% 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
35:1611:213.11 mi35:16
11:21
-
10K
1:08:3011:013.10 mi33:14
10:42
-0:39
15K
1:43:1011:043.11 mi34:40
11:09
+0:27
21K
2:24:5111:063.73 mi41:41
11:11
+0:02
25K
2:53:0011:082.48 mi28:09
11:20
+0:09
30K
3:33:3211:273.11 mi40:32
13:03
+1:43
35K
4:13:0711:383.11 mi39:35
12:44
-0:19
40K
4:54:2811:513.10 mi41:21
13:19
+0:35
Finish(26.22 mi)
5:13:0811:571.37 mi18:40
13:41
+0:22
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:42 /mi

Average Pace

11:57 /mi

Slowest Pace

13:41 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

33:14

11% of race

Time at Steady Pace

2:19:46

45% of race

Time at Slower Pace

2:20:08

45% of race

Average Pace: 11:57 /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

CheckpointSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
5K3.11 mi127214243592124214090569
10K3.10 mi12416+3054095+148574+18121893982554
15K3.11 mi12409+74097-2573+1124214090569
21K3.73 mi12106+3033962+135551+22115633731519
25K2.48 mi11989+1173944+18548+3117613997552
30K3.11 mi12206-2174100-156572-24127084551623
35K3.11 mi12053+1534095+5567+5114154129554
40K3.10 mi11956+974104-9562+5115194254573
Finish(26.22 mi)1.37 mi12011-554154-50569-7126184678635

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×18story building
+279ft-164ft

Overall

12421

Females

4090

F30-34

4090

5K→10K

3.1 - 6.2 mi

Top 77%
×11story building
+103ft-217ft

Overall

12189

Females

3982

F30-34

3982

10K→15K

6.2 - 9.3 mi

Top 78%
×3story building
+51ft-55ft

Overall

12421

Females

4090

F30-34

4090

15K→21K

9.3 - 13.1 mi

Top 73%
×1story
+20ft-37ft

Overall

11563

Females

3731

F30-34

3731

21K→25K

13.1 - 15.5 mi

Top 74%
×2story building
+35ft-8ft

Overall

11761

Females

3997

F30-34

3997

25K→30K

15.5 - 18.6 mi

Top 80%
×2story building
+58ft-57ft

Overall

12708

Females

4551

F30-34

4551

30K→35K

18.6 - 21.8 mi

Top 72%
×2story building
+98ft-92ft

Overall

11415

Females

4129

F30-34

4129

35K→40K

21.8 - 24.9 mi

Top 72%
×2story building
+36ft-53ft

Overall

11519

Females

4254

F30-34

4254

40K→Finish

24.9 - 26.2 mi

Top 79%
×5story building
+80ft-24ft

Overall

12618

Females

4678

F30-34

4678

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#12721
5K → 10K
118423*+305
#12721 → #12416
10K → 15K
208215*+7
#12416 → #12409
15K → 21K
105408*+303
#12409 → #12106
21K → 25K
125242*+117
#12106 → #11989
25K → 30K
359142*-217
#11989 → #12206
30K → 35K
126279*+153
#12206 → #12053
35K → 40K
126223*+97
#12053 → #11956
40K → Finish
10348*-55
#11956 → #12011
TOTALS
12701980*+710
#12721 → #12011

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

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