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MARINE CORPS MARATHON 2025

Paulina Valencia

Mexico

Bib: 12903 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 39%
Gender (Female)
#0 / 12338
Top 31%
Masters (Masters Women)
#0 / 5451
Top 21%
Division (F40-44)
#0 / 1527
Top 29%
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
10:17/mi
31:56
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:32/mi
1:01:33
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:45/mi
1:31:49
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:26/mi
2:10:43
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:33/mi
2:34:28
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:14/mi
3:06:17
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
10:29/mi
3:38:50
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:46/mi
4:12:18
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:52/mi
4:27:07
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:10:4310:01 /mi⚡ faster
2nd Half
2:16:2310:21 /mi+4.3%
Positive split — 4.3% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:10:4131:5610:1731:56
10:17
-
10K
6.21 mi08:40:181:01:339:5429:37
9:32
-0:45
15K
9.32 mi09:10:341:31:499:5130:16
9:45
+0:13
21K
13.05 mi09:49:282:10:4310:0138:54
10:26
+0:41
25K
15.53 mi10:13:132:34:289:5723:45
9:33
-0:53
30K
18.64 mi10:45:023:06:1710:0031:49
10:14
+0:41
35K
21.75 mi11:17:353:38:5010:0432:33
10:29
+0:15
40K
24.85 mi11:51:034:12:1810:0933:28
10:46
+0:17
Finish
26.22 mi12:05:524:27:0710:1214:49
10:52
+0:06

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

9:32 /mi

Average Pace

10:12 /mi

Slowest Pace

10:52 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

3:38:50

82% of race

Time at Steady Pace

48:17

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:11 /mi

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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.

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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 mi08:10:4131:5610:1731:56
10:17
#13368
10K
6.21 mi08:40:181:01:339:5429:37
9:32
#13004
15K
9.32 mi09:10:341:31:499:5130:16
9:45
#13021
21K
13.05 mi09:49:282:10:4310:0138:54
10:26
#13676
25K
15.53 mi10:13:132:34:289:5723:45
9:33
#13148
30K
18.64 mi10:45:023:06:1710:0031:49
10:14
#12737
35K
21.75 mi11:17:353:38:5010:0432:33
10:29
#12239
40K
24.85 mi11:51:034:12:1810:0933:28
10:46
#11858
Finish
26.22 mi12:05:524:27:0710:1214:49
10:52
#11793
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi133684048471132644012456
10K6.21 mi3.10 mi13004+3643878+170455+16127853780446
15K9.32 mi3.11 mi13021-173909-31456-1132644012456
21K13.05 mi3.73 mi13676-6554199-290493-37154625000574
25K15.53 mi2.48 mi13148+5284022+177466+27114323434377
30K18.64 mi3.11 mi12737+4113910+112452+14115493698428
35K21.75 mi3.11 mi12239+4983832+78438+14109713763426
40K24.85 mi3.10 mi11858+3813794+38437+1106493882446
Finish26.22 mi1.37 mi11793+653812-18438-1113284283472

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×18story building
+279ft-164ft

Overall

13264

Females

4012

F40-44

4012

5K→10K

3.1 - 6.2 mi

Top 43%
×11story building
+103ft-217ft

Overall

12785

Females

3780

F40-44

3780

10K→15K

6.2 - 9.3 mi

Top 44%
×3story building
+51ft-55ft

Overall

13264

Females

4012

F40-44

4012

15K→21K

9.3 - 13.1 mi

Top 51%
×1story
+20ft-37ft

Overall

15462

Females

5000

F40-44

5000

21K→25K

13.1 - 15.5 mi

Top 38%
×2story building
+35ft-8ft

Overall

11432

Females

3434

F40-44

3434

25K→30K

15.5 - 18.6 mi

Top 38%
×2story building
+58ft-57ft

Overall

11549

Females

3698

F40-44

3698

30K→35K

18.6 - 21.8 mi

Top 37%
×2story building
+98ft-92ft

Overall

10971

Females

3763

F40-44

3763

35K→40K

21.8 - 24.9 mi

Top 35%
×2story building
+36ft-53ft

Overall

10649

Females

3882

F40-44

3882

40K→Finish

24.9 - 26.2 mi

Top 38%
×5story building
+80ft-24ft

Overall

11328

Females

4283

F40-44

4283

Passing Analysis

Category:
Athletes Passed
3489*
Passed By
1914
Net Change
+1575
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13368
5K → 10K601*237+364#13368#13004
10K → 15K275*292-17#13004#13021
15K → 21K183*838-655#13021#13676
21K → 25K573*45+528#13676#13148
25K → 30K537*126+411#13148#12737
30K → 35K628*130+498#12737#12239
35K → 40K526*145+381#12239#11858
40K → Finish166*101+65#11858#11793
TOTALS3489*1914+1575

* 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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Questions or issues regarding timing data?

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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions