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MARINE CORPS MARATHON 2024

Cecile Amos

Arlington, VA

Bib: 7148 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 15907
Gender (Female)
#0 / 5973
Masters (Masters Women)
#0 / 2230
Top 45%
Division (F50-54)
#0 / 436
Top 42%
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
10:24/mi
32:19
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:48/mi
1:02:45
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:55/mi
1:33:35
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:41/mi
2:13:26
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:11/mi
2:38:45
↑ 350.2%
30 ft elev
30K· 18.64 mi
11:12/mi
3:13:32
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:53/mi
3:50:26
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
14:17/mi
4:34:49
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
14:21/mi
4:54:23
↑ 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
2:13:2610:14 /mi⚡ faster
2nd Half
2:40:5712:13 /mi+20.6%
Positive split — 20.6% 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
32:1910:243.11 mi32:19
10:24
-
10K
1:02:4510:063.10 mi30:26
9:48
-0:36
15K
1:33:3510:023.11 mi30:50
9:55
+0:07
21K
2:13:2610:143.73 mi39:51
10:41
+0:46
25K
2:38:4510:132.48 mi25:19
10:11
-0:30
30K
3:13:3210:233.11 mi34:47
11:12
+1:01
35K
3:50:2610:363.11 mi36:54
11:53
+0:41
40K
4:34:4911:033.10 mi44:23
14:17
+2:24
Finish(26.22 mi)
4:54:2311:141.37 mi19:34
14:21
+0:04
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:48 /mi

Average Pace

11:14 /mi

Slowest Pace

14:21 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

30:26

10% of race

Time at Steady Pace

2:43:06

55% of race

Time at Slower Pace

1:40:51

34% of race

Average Pace: 11:14 /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. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi9252268313584972403113
10K6.21 mi3.10 mi9145+1072630+53129+690912610128
15K9.32 mi3.11 mi8880+2652545+85122+784972403113
21K13.05 mi3.73 mi9261-3812701-156135-13102673144170
25K15.53 mi2.48 mi9138+1232686+1513589282739130
30K18.64 mi3.11 mi9106+322731-4513593303040151
35K21.75 mi3.11 mi9251-1452870-139146-1198893487177
40K24.85 mi3.10 mi10028-7773263-393171-25129414823306
Finish26.22 mi1.37 mi10354-3263420-157183-12133834996307

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×18story building
+279ft-164ft

Overall

8497

Females

2403

F50-54

2403

5K→10K

3.1 - 6.2 mi

Top 57%
×11story building
+103ft-217ft

Overall

9091

Females

2610

F50-54

2610

10K→15K

6.2 - 9.3 mi

Top 53%
×3story building
+51ft-55ft

Overall

8497

Females

2403

F50-54

2403

15K→21K

9.3 - 13.1 mi

Top 65%
×1story
+20ft-37ft

Overall

10267

Females

3144

F50-54

3144

21K→25K

13.1 - 15.5 mi

Top 56%
×2story building
+35ft-8ft

Overall

8928

Females

2739

F50-54

2739

25K→30K

15.5 - 18.6 mi

Top 59%
×2story building
+58ft-57ft

Overall

9330

Females

3040

F50-54

3040

30K→35K

18.6 - 21.8 mi

Top 62%
×2story building
+98ft-92ft

Overall

9889

Females

3487

F50-54

3487

35K→40K

21.8 - 24.9 mi

Top 81%
×2story building
+36ft-53ft

Overall

12941

Females

4823

F50-54

4823

40K→Finish

24.9 - 26.2 mi

Top 84%
×5story building
+80ft-24ft

Overall

13383

Females

4996

F50-54

4996

Passing Analysis

Category:
Athletes Passed
1433*
Passed By
2535
Net Change
-1102
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9252
5K → 10K282*175+107#9252#9145
10K → 15K331*66+265#9145#8880
15K → 21K107*488-381#8880#9261
21K → 25K233*110+123#9261#9138
25K → 30K237*205+32#9138#9106
30K → 35K192*337-145#9106#9251
35K → 40K42*819-777#9251#10028
40K → Finish9335-326#10028#10354
TOTALS1433*2535-1102

* 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

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Timing Productions