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MARINE CORPS MARATHON 2025

Vivian Arias

Woodbridge, VA

Bib: 33467 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Division (F35-39)
#0 / 1413
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
13:50/mi
43:00
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
13:00/mi
1:23:23
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:37/mi
1:59:30
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
12:43/mi
2:46:56
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
13:00/mi
3:19:14
↑ 350.2%
30 ft elev
30K· 18.64 mi
13:57/mi
4:02:34
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
14:16/mi
4:46:52
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
15:19/mi
5:34:27
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
16:15/mi
5:56:37
↑ 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
Time2:46:56
Pace12:48 /mi
2nd Half
Distance13.17 mi
Time3:09:41
Pace14:24 /mi
📊Positive Split: 13.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:46:5743:0013:5043:00
13:50
-
10K
6.21 mi09:27:201:23:2313:2540:23
13:00
-0:50
15K
9.32 mi10:03:271:59:3012:4936:07
11:37
-1:23
21K
13.05 mi10:50:532:46:5612:4847:26
12:43
+1:06
25K
15.53 mi11:23:113:19:1412:5032:18
13:00
+0:17
30K
18.64 mi12:06:314:02:3413:0143:20
13:57
+0:57
35K
21.75 mi12:50:494:46:5213:1144:18
14:16
+0:19
40K
24.85 mi13:38:245:34:2713:2747:35
15:19
+1:03
Finish
26.22 mi14:00:345:56:3713:3722:10
16:15
+0:56

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

11:37 /mi

Average Pace

13:37 /mi

Slowest Pace

16:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:36:14

44% of race

Time at Steady Pace

2:10:38

37% of race

Time at Slower Pace

1:09:45

20% of race

Average Pace: 13:36 /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 mi08:46:5743:0013:5043:00
13:50
#29296
10K
6.21 mi09:27:201:23:2313:2540:23
13:00
#29098
15K
9.32 mi10:03:271:59:3012:4936:07
11:37
#27784
21K
13.05 mi10:50:532:46:5612:4847:26
12:43
#26900
25K
15.53 mi11:23:113:19:1412:5032:18
13:00
#26528
30K
18.64 mi12:06:314:02:3413:0143:20
13:57
#26145
35K
21.75 mi12:50:494:46:5213:1144:18
14:16
#25808
40K
24.85 mi13:38:245:34:2713:2747:35
15:19
#25722
Finish
26.22 mi14:00:345:56:3713:3722:10
16:15
#25886
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi3.11 mi2929611834134023585(Top 78%)8737(Top 71%)1010(Top 72%)
10K6.21 mi3.10 mi29098+19811707+1271337+328864(Top 96%)11585(Top 94%)1327(Top 95%)
15K9.32 mi3.11 mi27784+131410961+7461271+6623585(Top 78%)8737(Top 71%)1010(Top 72%)
21K13.05 mi3.73 mi26900+88410490+4711226+4524649(Top 82%)9392(Top 76%)1097(Top 78%)
25K15.53 mi2.48 mi26528+37210341+1491205+2124607(Top 82%)9644(Top 78%)1108(Top 79%)
30K18.64 mi3.11 mi26145+38310235+1061189+1624387(Top 81%)9727(Top 79%)1111(Top 79%)
35K21.75 mi3.11 mi25808+33710125+1101164+2523726(Top 79%)9657(Top 78%)1102(Top 79%)
40K24.85 mi3.10 mi25722+8610160-351169-524854(Top 83%)10171(Top 82%)1175(Top 84%)
Finish26.22 mi1.37 mi25886-16410266-1061189-2026621(Top 89%)10887(Top 88%)1249(Top 89%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×18story building
+279ft-164ft

Overall

23585

Females

8737

F35-39

8737

5K→10K

3.1 - 6.2 mi

Top 96%
×11story building
+103ft-217ft

Overall

28864

Females

11585

F35-39

11585

10K→15K

6.2 - 9.3 mi

Top 78%
×3story building
+51ft-55ft

Overall

23585

Females

8737

F35-39

8737

15K→21K

9.3 - 13.1 mi

Top 82%
×1story
+20ft-37ft

Overall

24649

Females

9392

F35-39

9392

21K→25K

13.1 - 15.5 mi

Top 82%
×2story building
+35ft-8ft

Overall

24607

Females

9644

F35-39

9644

25K→30K

15.5 - 18.6 mi

Top 81%
×2story building
+58ft-57ft

Overall

24387

Females

9727

F35-39

9727

30K→35K

18.6 - 21.8 mi

Top 79%
×2story building
+98ft-92ft

Overall

23726

Females

9657

F35-39

9657

35K→40K

21.8 - 24.9 mi

Top 83%
×2story building
+36ft-53ft

Overall

24854

Females

10171

F35-39

10171

40K→Finish

24.9 - 26.2 mi

Top 89%
×5story building
+80ft-24ft

Overall

26621

Females

10887

F35-39

10887

Passing Analysis

Category:
Athletes Passed
4329*
Passed By
919
Net Change
+3410
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#29296
5K → 10K317*119+198#29296#29098
10K → 15K1318*4+1314#29098#27784
15K → 21K935*51+884#27784#26900
21K → 25K455*83+372#26900#26528
25K → 30K494*111+383#26528#26145
30K → 35K452*115+337#26145#25808
35K → 40K300*214+86#25808#25722
40K → Finish58*222-164#25722#25886
TOTALS4329*919+3410

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

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