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MARINE CORPS MARATHON 2024

Teresa Simpson

Olney, MD

Bib: 10370 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 15907
Top 48%
Gender (Female)
#0 / 5973
Top 38%
Masters (Masters Women)
#0 / 2230
Top 26%
Division (F45-49)
#0 / 538
Top 28%
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
10:22/mi
32:14
↑ 279↓ 164
10K· 6.21 mi
9:45/mi
1:02:33
↑ 103↓ 217
15K· 9.32 mi
9:56/mi
1:33:26
↑ 51↓ 55
21K· 13.05 mi
10:05/mi
2:11:03
↑ 20↓ 37
25K· 15.53 mi
9:45/mi
2:35:16
↑ 35
30K· 18.64 mi
10:29/mi
3:07:50
↑ 58↓ 57
35K· 21.75 mi
10:23/mi
3:40:06
↑ 98↓ 92
40K· 24.85 mi
10:48/mi
4:13:40
↑ 36↓ 53
Finish· 26.22 mi
10:51/mi
4:28:28
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:11:0310:03 /mi⚡ faster
2nd Half
2:17:2410:26 /mi+4.8%
Positive split — 4.8% 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
32:1410:223.11 mi32:14
10:22
-
10K
1:02:3310:043.10 mi30:19
9:45
-0:37
15K
1:33:2610:013.11 mi30:53
9:56
+0:11
21K
2:11:0310:033.73 mi37:37
10:05
+0:09
25K
2:35:1610:002.48 mi24:13
9:45
-0:20
30K
3:07:5010:053.11 mi32:34
10:29
+0:44
35K
3:40:0610:073.11 mi32:16
10:23
-0:06
40K
4:13:4010:123.10 mi33:34
10:48
+0:25
Finish(26.22 mi)
4:28:2810:151.37 mi14:48
10:51
+0:03
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:45 /mi

Average Pace

10:15 /mi

Slowest Pace

10:51 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:40:06

82% of race

Time at Steady Pace

48:22

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:14 /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

CheckpointSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi9148264918585482420157
10K3.10 mi9015+1332584+65177+889392550176
15K3.11 mi8811+2042523+61168+985482420157
21K3.73 mi8659+1522472+5116884212406165
25K2.48 mi8391+2682401+71163+576082212149
30K3.11 mi8122+2692357+44162+175702307151
35K3.11 mi7758+3642272+85154+867162148143
40K3.10 mi7501+2572241+31151+365522204152
Finish(26.22 mi)1.37 mi7452+492251-10149+271462493169

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×18story building
+279ft-164ft

Overall

8548

Females

2420

F45-49

2420

5K→10K

3.1 - 6.2 mi

Top 56%
×11story building
+103ft-217ft

Overall

8939

Females

2550

F45-49

2550

10K→15K

6.2 - 9.3 mi

Top 54%
×3story building
+51ft-55ft

Overall

8548

Females

2420

F45-49

2420

15K→21K

9.3 - 13.1 mi

Top 53%
×1story
+20ft-37ft

Overall

8421

Females

2406

F45-49

2406

21K→25K

13.1 - 15.5 mi

Top 48%
×2story building
+35ft-8ft

Overall

7608

Females

2212

F45-49

2212

25K→30K

15.5 - 18.6 mi

Top 48%
×2story building
+58ft-57ft

Overall

7570

Females

2307

F45-49

2307

30K→35K

18.6 - 21.8 mi

Top 42%
×2story building
+98ft-92ft

Overall

6716

Females

2148

F45-49

2148

35K→40K

21.8 - 24.9 mi

Top 41%
×2story building
+36ft-53ft

Overall

6552

Females

2204

F45-49

2204

40K→Finish

24.9 - 26.2 mi

Top 45%
×5story building
+80ft-24ft

Overall

7146

Females

2493

F45-49

2493

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#9148
5K → 10K
178311*+133
#9148 → #9015
10K → 15K
87291*+204
#9015 → #8811
15K → 21K
120272*+152
#8811 → #8659
21K → 25K
43311*+268
#8659 → #8391
25K → 30K
75344*+269
#8391 → #8122
30K → 35K
64428*+364
#8122 → #7758
35K → 40K
80337*+257
#7758 → #7501
40K → Finish
60109*+49
#7501 → #7452
TOTALS
7072403*+1696
#9148 → #7452

* 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