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MARINE CORPS MARATHON 2025

Valeria Bailon

Arlington, VA

Bib: 33557 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Division (F25-29)
#0 / 2322
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
12:22/mi
38:26
↑ 279↓ 164
10K· 6.21 mi
11:23/mi
1:13:47
↑ 103↓ 217
15K· 9.32 mi
14:04/mi
1:57:30
↑ 51↓ 55
21K· 13.05 mi
15:11/mi
2:54:07
↑ 20↓ 37
25K· 15.53 mi
13:51/mi
3:28:33
↑ 35
30K· 18.64 mi
16:10/mi
4:18:47
↑ 58↓ 57
35K· 21.75 mi
14:44/mi
5:04:33
↑ 98↓ 92
40K· 24.85 mi
14:35/mi
5:49:52
↑ 36↓ 53
Finish· 26.22 mi
15:34/mi
6:11:06
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:54:0713:21 /mi⚡ faster
2nd Half
3:16:5814:57 /mi+13.1%
Positive split — 13.1% 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
38:2612:223.11 mi38:26
12:22
-
10K
1:13:4711:523.10 mi35:21
11:23
-0:59
15K
1:57:3012:363.11 mi43:43
14:04
+2:41
21K
2:54:0713:213.73 mi56:37
15:11
+1:07
25K
3:28:3313:262.48 mi34:26
13:51
-1:20
30K
4:18:4713:533.11 mi50:14
16:10
+2:19
35K
5:04:3314:003.11 mi45:46
14:44
-1:26
40K
5:49:5214:053.10 mi45:19
14:35
-0:09
Finish(26.22 mi)
6:11:0614:101.37 mi21:14
15:34
+0:59
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:23 /mi

Average Pace

14:10 /mi

Slowest Pace

16:10 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:48:13

29% of race

Time at Steady Pace

3:11:25

52% of race

Time at Slower Pace

1:11:28

19% of race

Average Pace: 14:09 /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. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi255339735203129340118872277
10K3.10 mi24909+6249408+3271994+372407090061915
15K3.11 mi27166-225710603-11952156-16229340118872277
21K3.73 mi28233-106711241-6382232-7629266118922280
25K2.48 mi28042+19111189+522228+426702107182149
30K3.11 mi28334-29211384-1952248-2028655117322259
35K3.11 mi27945+38911227+1572229+1924903101792063
40K3.10 mi27413+53211013+2142203+262305494011965
Finish(26.22 mi)1.37 mi27313+10010975+382204-125582104232120

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

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

Overall

29340

Females

11887

F25-29

11887

5K→10K

3.1 - 6.2 mi

Top 80%
×11story building
+103ft-217ft

Overall

24070

Females

9006

F25-29

9006

10K→15K

6.2 - 9.3 mi

Top 98%
×3story building
+51ft-55ft

Overall

29340

Females

11887

F25-29

11887

15K→21K

9.3 - 13.1 mi

Top 97%
×1story
+20ft-37ft

Overall

29266

Females

11892

F25-29

11892

21K→25K

13.1 - 15.5 mi

Top 89%
×2story building
+35ft-8ft

Overall

26702

Females

10718

F25-29

10718

25K→30K

15.5 - 18.6 mi

Top 95%
×2story building
+58ft-57ft

Overall

28655

Females

11732

F25-29

11732

30K→35K

18.6 - 21.8 mi

Top 83%
×2story building
+98ft-92ft

Overall

24903

Females

10179

F25-29

10179

35K→40K

21.8 - 24.9 mi

Top 77%
×2story building
+36ft-53ft

Overall

23054

Females

9401

F25-29

9401

40K→Finish

24.9 - 26.2 mi

Top 85%
×5story building
+80ft-24ft

Overall

25582

Females

10423

F25-29

10423

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#25533
5K → 10K
178802*+624
#25533 → #24909
10K → 15K
228326*-2257
#24909 → #27166
15K → 21K
1169102*-1067
#27166 → #28233
21K → 25K
84275*+191
#28233 → #28042
25K → 30K
410118*-292
#28042 → #28334
30K → 35K
44433*+389
#28334 → #27945
35K → 40K
17549*+532
#27945 → #27413
40K → Finish
27127*+100
#27413 → #27313
TOTALS
42122432*-1780
#25533 → #27313

* 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