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MARINE CORPS MARATHON 2025

Victoria Shi

Rockville, MD

Bib: 34730 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Top 48%
Masters (Masters Women)
#0 / 5451
Top 36%
Division (F45-49)
#0 / 1255
Top 40%
Race Day Weather
42°/32°F
broken clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
27 ft elev
5K· 3.11 mi
11:14/mi
34:53
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:25/mi
1:07:15
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:45/mi
1:40:38
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:56/mi
2:21:24
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:54/mi
2:48:29
↑ 350.2%
30 ft elev
30K· 18.64 mi
11:33/mi
3:24:21
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:10/mi
3:59:02
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
11:43/mi
4:35:26
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
12:15/mi
4:52:08
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

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Half Splits

1st Half· via 21KFaster
Distance13.05 mi
Time2:21:24
Pace10:50 /mi
2nd Half
Distance13.17 mi
Time2:30:43
Pace11:27 /mi
📊Positive Split: 6.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:28:2834:5311:1434:53
11:14
-
10K
6.21 mi09:00:501:07:1510:4932:22
10:25
-0:49
15K
9.32 mi09:34:131:40:3810:4833:23
10:45
+0:20
21K
13.05 mi10:14:592:21:2410:5040:46
10:56
+0:11
25K
15.53 mi10:42:042:48:2910:5127:05
10:54
-0:02
30K
18.64 mi11:17:563:24:2110:5835:52
11:33
+0:39
35K
21.75 mi11:52:373:59:0210:5934:41
11:10
-0:23
40K
24.85 mi12:29:014:35:2611:0536:24
11:43
+0:33
Finish
26.22 mi12:45:434:52:0811:0916:42
12:15
+0:32

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

10:25 /mi

Average Pace

11:09 /mi

Slowest Pace

12:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:23:10

70% of race

Time at Steady Pace

1:28:58

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:08 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi08:28:2834:5311:1434:53
11:14
#19607
10K
6.21 mi09:00:501:07:1510:4932:22
10:25
#19049
15K
9.32 mi09:34:131:40:3810:4833:23
10:45
#19011
21K
13.05 mi10:14:592:21:2410:5040:46
10:56
#18547
25K
15.53 mi10:42:042:48:2910:5127:05
10:54
#18274
30K
18.64 mi11:17:563:24:2110:5835:52
11:33
#17857
35K
21.75 mi11:52:373:59:0210:5934:41
11:10
#16998
40K
24.85 mi12:29:014:35:2611:0536:24
11:43
#16488
Finish
26.22 mi12:45:434:52:0811:0916:42
12:15
#16496
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi196076844602193396689580
10K6.21 mi3.10 mi19049+5586559+285578+24186226350549
15K9.32 mi3.11 mi19011+386529+30569+9193396689580
21K13.05 mi3.73 mi18547+4646340+189553+16181046198536
25K15.53 mi2.48 mi18274+2736267+73553177116276537
30K18.64 mi3.11 mi17857+4176162+105537+16169026097515
35K21.75 mi3.11 mi16998+8595919+243504+33136654987410
40K24.85 mi3.10 mi16488+5105823+96489+15141515470460
Finish26.22 mi1.37 mi16496-85869-46501-12166376566556

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

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

Overall

19339

Females

6689

F45-49

6689

5K→10K

3.1 - 6.2 mi

Top 62%
×11story building
+103ft-217ft

Overall

18622

Females

6350

F45-49

6350

10K→15K

6.2 - 9.3 mi

Top 64%
×3story building
+51ft-55ft

Overall

19339

Females

6689

F45-49

6689

15K→21K

9.3 - 13.1 mi

Top 60%
×1story
+20ft-37ft

Overall

18104

Females

6198

F45-49

6198

21K→25K

13.1 - 15.5 mi

Top 59%
×2story building
+35ft-8ft

Overall

17711

Females

6276

F45-49

6276

25K→30K

15.5 - 18.6 mi

Top 56%
×2story building
+58ft-57ft

Overall

16902

Females

6097

F45-49

6097

30K→35K

18.6 - 21.8 mi

Top 45%
×2story building
+98ft-92ft

Overall

13665

Females

4987

F45-49

4987

35K→40K

21.8 - 24.9 mi

Top 47%
×2story building
+36ft-53ft

Overall

14151

Females

5470

F45-49

5470

40K→Finish

24.9 - 26.2 mi

Top 55%
×5story building
+80ft-24ft

Overall

16637

Females

6566

F45-49

6566

Passing Analysis

Category:
Athletes Passed
4725*
Passed By
1614
Net Change
+3111
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19607
5K → 10K828*270+558#19607#19049
10K → 15K421*383+38#19049#19011
15K → 21K708*244+464#19011#18547
21K → 25K478*205+273#18547#18274
25K → 30K596*179+417#18274#17857
30K → 35K927*68+859#17857#16998
35K → 40K651*141+510#16998#16488
40K → Finish116*124-8#16488#16496
TOTALS4725*1614+3111

* 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

U.S. Marine Corps Community Services (MCCS)

Timing Productions