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MARINE CORPS MARATHON 2025

Margie Rivers

Liverpool, NY

Bib: 32313 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Top 44%
Masters (Masters Women)
#0 / 5451
Top 32%
Division (F55-59)
#0 / 873
Top 24%
Race Day Weather
42°/32°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
11:08/mi
34:36
↑ 279↓ 164
10K· 6.21 mi
10:35/mi
1:07:28
↑ 103↓ 217
15K· 9.32 mi
10:44/mi
1:40:49
↑ 51↓ 55
21K· 13.05 mi
11:13/mi
2:22:37
↑ 20↓ 37
25K· 15.53 mi
10:26/mi
2:48:33
↑ 35
30K· 18.64 mi
10:47/mi
3:22:02
↑ 58↓ 57
35K· 21.75 mi
11:01/mi
3:56:17
↑ 98↓ 92
40K· 24.85 mi
11:10/mi
4:30:59
↑ 36↓ 53
Finish· 26.22 mi
11:34/mi
4:46:45
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:22:3710:56 /mi⚡ faster
2nd Half
2:24:0710:57 /mi+1.1%
Positive split — 1.1% 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
34:3611:083.11 mi34:36
11:08
-
10K
1:07:2810:513.10 mi32:52
10:35
-0:33
15K
1:40:4910:493.11 mi33:21
10:44
+0:09
21K
2:22:3710:563.73 mi41:48
11:13
+0:29
25K
2:48:3310:512.48 mi25:56
10:26
-0:47
30K
3:22:0210:503.11 mi33:29
10:47
+0:21
35K
3:56:1710:523.11 mi34:15
11:01
+0:14
40K
4:30:5910:543.10 mi34:42
11:10
+0:09
Finish(26.22 mi)
4:46:4510:571.37 mi15:46
11:34
+0:24
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:26 /mi

Average Pace

10:57 /mi

Slowest Pace

11:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

4:30:59

95% of race

Time at Steady Pace

15:46

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:56 /mi

Loading chart...
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. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi189786548292192676658300
10K3.10 mi19249-2716662-114312-20196196812317
15K3.11 mi19142+1076589+73304+8192676658300
21K3.73 mi19075+676601-12305-1193466789318
25K2.48 mi18307+7686278+323282+23155885255209
30K3.11 mi17232+10755883+395257+25138544704177
35K3.11 mi16366+8665634+249230+27131364758167
40K3.10 mi15591+7755401+233211+19121904599159
Finish(26.22 mi)1.37 mi15488+1035409-8211141685495202

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×18story building
+279ft-164ft

Overall

19267

Females

6658

F55-59

6658

5K→10K

3.1 - 6.2 mi

Top 65%
×11story building
+103ft-217ft

Overall

19619

Females

6812

F55-59

6812

10K→15K

6.2 - 9.3 mi

Top 64%
×3story building
+51ft-55ft

Overall

19267

Females

6658

F55-59

6658

15K→21K

9.3 - 13.1 mi

Top 64%
×1story
+20ft-37ft

Overall

19346

Females

6789

F55-59

6789

21K→25K

13.1 - 15.5 mi

Top 52%
×2story building
+35ft-8ft

Overall

15588

Females

5255

F55-59

5255

25K→30K

15.5 - 18.6 mi

Top 46%
×2story building
+58ft-57ft

Overall

13854

Females

4704

F55-59

4704

30K→35K

18.6 - 21.8 mi

Top 44%
×2story building
+98ft-92ft

Overall

13136

Females

4758

F55-59

4758

35K→40K

21.8 - 24.9 mi

Top 41%
×2story building
+36ft-53ft

Overall

12190

Females

4599

F55-59

4599

40K→Finish

24.9 - 26.2 mi

Top 47%
×5story building
+80ft-24ft

Overall

14168

Females

5495

F55-59

5495

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#18978
5K → 10K
634363*-271
#18978 → #19249
10K → 15K
355462*+107
#19249 → #19142
15K → 21K
490557*+67
#19142 → #19075
21K → 25K
34802*+768
#19075 → #18307
25K → 30K
251100*+1075
#18307 → #17232
30K → 35K
65931*+866
#17232 → #16366
35K → 40K
62837*+775
#16366 → #15591
40K → Finish
79182*+103
#15591 → #15488
TOTALS
17445234*+3490
#18978 → #15488

* 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