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MARINE CORPS MARATHON 2024

Stacy Rider

Rockingham, VA

Bib: 20375 F

0:00
0:00
/ mi
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Overall
#0 / 15907
Gender (Female)
#0 / 5973
Division (F35-39)
#0 / 737
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
12:54/mi
40:05
↑ 279↓ 164
10K· 6.21 mi
12:48/mi
1:19:52
↑ 103↓ 217
15K· 9.32 mi
13:35/mi
2:02:05
↑ 51↓ 55
21K· 13.05 mi
13:34/mi
2:52:41
↑ 20↓ 37
25K· 15.53 mi
12:37/mi
3:24:03
↑ 35
30K· 18.64 mi
13:02/mi
4:04:34
↑ 58↓ 57
35K· 21.75 mi
12:52/mi
4:44:33
↑ 98↓ 92
40K· 24.85 mi
14:18/mi
5:28:59
↑ 36↓ 53
Finish· 26.22 mi
12:59/mi
5:46:41
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:52:4113:14 /mi⚖️ balanced
2nd Half
2:54:0013:13 /mi⚖️ balanced
Even split — consistent pacing between halves
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
40:0512:543.11 mi40:05
12:54
-
10K
1:19:5212:513.10 mi39:47
12:48
-0:06
15K
2:02:0513:063.11 mi42:13
13:35
+0:47
21K
2:52:4113:143.73 mi50:36
13:34
-0:01
25K
3:24:0313:082.48 mi31:22
12:37
-0:57
30K
4:04:3413:073.11 mi40:31
13:02
+0:25
35K
4:44:3313:053.11 mi39:59
12:52
-0:10
40K
5:28:5913:143.10 mi44:26
14:18
+1:26
Finish(26.22 mi)
5:46:4113:141.37 mi17:42
12:59
-1:19
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:37 /mi

Average Pace

13:14 /mi

Slowest Pace

14:18 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

5:02:15

87% of race

Time at Steady Pace

44:26

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 13:13 /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. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi154115640682156175786705
10K3.10 mi15543-1325717-77696-14155885744700
15K3.11 mi15580-375740-23701-5156175786705
21K3.73 mi15431+1495671+69695+6150425488664
25K2.48 mi15229+2025580+91683+12137234957595
30K3.11 mi14880+3495425+155665+18127074550548
35K3.11 mi14517+3635260+165645+20116504235499
40K3.10 mi14329+1885195+65638+7129734837593
Finish(26.22 mi)1.37 mi14187+1425134+61627+11115754275508

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×18story building
+279ft-164ft

Overall

15617

Females

5786

F35-39

5786

5K→10K

3.1 - 6.2 mi

Top 98%
×11story building
+103ft-217ft

Overall

15588

Females

5744

F35-39

5744

10K→15K

6.2 - 9.3 mi

Top 98%
×3story building
+51ft-55ft

Overall

15617

Females

5786

F35-39

5786

15K→21K

9.3 - 13.1 mi

Top 95%
×1story
+20ft-37ft

Overall

15042

Females

5488

F35-39

5488

21K→25K

13.1 - 15.5 mi

Top 86%
×2story building
+35ft-8ft

Overall

13723

Females

4957

F35-39

4957

25K→30K

15.5 - 18.6 mi

Top 80%
×2story building
+58ft-57ft

Overall

12707

Females

4550

F35-39

4550

30K→35K

18.6 - 21.8 mi

Top 73%
×2story building
+98ft-92ft

Overall

11650

Females

4235

F35-39

4235

35K→40K

21.8 - 24.9 mi

Top 82%
×2story building
+36ft-53ft

Overall

12973

Females

4837

F35-39

4837

40K→Finish

24.9 - 26.2 mi

Top 73%
×5story building
+80ft-24ft

Overall

11575

Females

4275

F35-39

4275

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#15411
5K → 10K
18856*-132
#15411 → #15543
10K → 15K
9760*-37
#15543 → #15580
15K → 21K
25174*+149
#15580 → #15431
21K → 25K
5207*+202
#15431 → #15229
25K → 30K
0349*+349
#15229 → #14880
30K → 35K
1364*+363
#14880 → #14517
35K → 40K
23211*+188
#14517 → #14329
40K → Finish
2144*+142
#14329 → #14187
TOTALS
3411565*+1224
#15411 → #14187

* 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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Questions or issues regarding timing data?

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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions