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MARINE CORPS MARATHON 2024

Sabrina Riley

Worcester, MA

Bib: 10703 F

0:00
0:00
/ mi
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Overall
#0 / 15907
Top 44%
Gender (Female)
#0 / 5973
Top 34%
Division (F30-34)
#0 / 812
Top 34%
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
10:02/mi
31:11
↑ 279↓ 164
10K· 6.21 mi
9:13/mi
59:48
↑ 103↓ 217
15K· 9.32 mi
9:37/mi
1:29:42
↑ 51↓ 55
21K· 13.05 mi
9:48/mi
2:06:15
↑ 20↓ 37
25K· 15.53 mi
9:35/mi
2:30:03
↑ 35
30K· 18.64 mi
10:30/mi
3:02:40
↑ 58↓ 57
35K· 21.75 mi
10:17/mi
3:34:37
↑ 98↓ 92
40K· 24.85 mi
10:58/mi
4:08:40
↑ 36↓ 53
Finish· 26.22 mi
10:48/mi
4:23:24
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:06:159:41 /mi⚡ faster
2nd Half
2:17:0910:25 /mi+8.6%
Positive split — 8.6% 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
31:1110:023.11 mi31:11
10:02
-
10K
59:489:373.10 mi28:37
9:13
-0:49
15K
1:29:429:373.11 mi29:54
9:37
+0:24
21K
2:06:159:413.73 mi36:33
9:48
+0:11
25K
2:30:039:402.48 mi23:48
9:35
-0:13
30K
3:02:409:483.11 mi32:37
10:30
+0:55
35K
3:34:379:523.11 mi31:57
10:17
-0:13
40K
4:08:4010:003.10 mi34:03
10:58
+0:41
Finish(26.22 mi)
4:23:2410:031.37 mi14:44
10:48
-0:10
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:13 /mi

Average Pace

10:03 /mi

Slowest Pace

10:58 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:30:03

57% of race

Time at Steady Pace

1:19:18

30% of race

Time at Slower Pace

34:03

13% of race

Average Pace: 10:03 /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 mi7881217429274702017273
10K3.10 mi7372+5091955+219262+3068511756226
15K3.11 mi7350+221964-9268-674702017273
21K3.73 mi7355-51963+1264+475012056280
25K2.48 mi7232+1231953+1026471162008255
30K3.11 mi7210+221992-39268-476072324309
35K3.11 mi6963+2471972+20261+764752040269
40K3.10 mi6847+1162002-30268-769102352322
Finish(26.22 mi)1.37 mi6837+102015-1326870152444341

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×18story building
+279ft-164ft

Overall

7470

Females

2017

F30-34

2017

5K→10K

3.1 - 6.2 mi

Top 43%
×11story building
+103ft-217ft

Overall

6851

Females

1756

F30-34

1756

10K→15K

6.2 - 9.3 mi

Top 47%
×3story building
+51ft-55ft

Overall

7470

Females

2017

F30-34

2017

15K→21K

9.3 - 13.1 mi

Top 47%
×1story
+20ft-37ft

Overall

7501

Females

2056

F30-34

2056

21K→25K

13.1 - 15.5 mi

Top 45%
×2story building
+35ft-8ft

Overall

7116

Females

2008

F30-34

2008

25K→30K

15.5 - 18.6 mi

Top 48%
×2story building
+58ft-57ft

Overall

7607

Females

2324

F30-34

2324

30K→35K

18.6 - 21.8 mi

Top 41%
×2story building
+98ft-92ft

Overall

6475

Females

2040

F30-34

2040

35K→40K

21.8 - 24.9 mi

Top 43%
×2story building
+36ft-53ft

Overall

6910

Females

2352

F30-34

2352

40K→Finish

24.9 - 26.2 mi

Top 44%
×5story building
+80ft-24ft

Overall

7015

Females

2444

F30-34

2444

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#7881
5K → 10K
66575*+509
#7881 → #7372
10K → 15K
167189*+22
#7372 → #7350
15K → 21K
175170*-5
#7350 → #7355
21K → 25K
104227*+123
#7355 → #7232
25K → 30K
180202*+22
#7232 → #7210
30K → 35K
97344*+247
#7210 → #6963
35K → 40K
134250*+116
#6963 → #6847
40K → Finish
7383*+10
#6847 → #6837
TOTALS
9962040*+1044
#7881 → #6837

* 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