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MARINE CORPS MARATHON 2025

Olivia Naughton

Washington, DC

Bib: 32945 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
11:03/mi
34:20
↑ 279↓ 164
10K· 6.21 mi
10:16/mi
1:06:13
↑ 103↓ 217
15K· 9.32 mi
10:22/mi
1:38:25
↑ 51↓ 55
21K· 13.05 mi
15:11/mi
2:35:02
↑ 20↓ 37
25K· 15.53 mi
11:06/mi
3:02:38
↑ 35
30K· 18.64 mi
12:47/mi
3:42:21
↑ 58↓ 57
35K· 21.75 mi
12:39/mi
4:21:38
↑ 98↓ 92
40K· 24.85 mi
14:55/mi
5:08:00
↑ 36↓ 53
Finish· 26.22 mi
15:27/mi
5:29:04
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:35:0211:53 /mi⚡ faster
2nd Half
2:54:0213:13 /mi+12.3%
Positive split — 12.3% 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
34:2011:033.11 mi34:20
11:03
-
10K
1:06:1310:393.10 mi31:53
10:16
-0:47
15K
1:38:2510:343.11 mi32:12
10:22
+0:06
21K
2:35:0211:533.73 mi56:37
15:11
+4:49
25K
3:02:3811:452.48 mi27:36
11:06
-4:05
30K
3:42:2111:563.11 mi39:43
12:47
+1:41
35K
4:21:3812:023.11 mi39:17
12:39
-0:08
40K
5:08:0012:243.10 mi46:22
14:55
+2:16
Finish(26.22 mi)
5:29:0412:341.37 mi21:04
15:27
+0:32
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:16 /mi

Average Pace

12:34 /mi

Slowest Pace

15:27 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:06:01

38% of race

Time at Steady Pace

1:19:00

24% of race

Time at Slower Pace

2:04:03

38% of race

Average Pace: 12:33 /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 mi18445629314531698656051327
10K3.10 mi17954+4916032+2611403+501752958241355
15K3.11 mi17487+4675815+2171352+511698656051327
21K3.73 mi23699-62128827-30121910-55829265118912279
25K2.48 mi22684+10158377+4501843+671853366631540
30K3.11 mi22227+4578244+1331820+232103080411781
35K3.11 mi21610+6178062+1821796+241881073491661
40K3.10 mi22018-4088359-2971840-442391797662013
Finish(26.22 mi)1.37 mi22266-2488514-1551858-1825336103362107

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×18story building
+279ft-164ft

Overall

16986

Females

5605

F25-29

5605

5K→10K

3.1 - 6.2 mi

Top 58%
×11story building
+103ft-217ft

Overall

17529

Females

5824

F25-29

5824

10K→15K

6.2 - 9.3 mi

Top 57%
×3story building
+51ft-55ft

Overall

16986

Females

5605

F25-29

5605

15K→21K

9.3 - 13.1 mi

Top 97%
×1story
+20ft-37ft

Overall

29265

Females

11891

F25-29

11891

21K→25K

13.1 - 15.5 mi

Top 62%
×2story building
+35ft-8ft

Overall

18533

Females

6663

F25-29

6663

25K→30K

15.5 - 18.6 mi

Top 70%
×2story building
+58ft-57ft

Overall

21030

Females

8041

F25-29

8041

30K→35K

18.6 - 21.8 mi

Top 63%
×2story building
+98ft-92ft

Overall

18810

Females

7349

F25-29

7349

35K→40K

21.8 - 24.9 mi

Top 80%
×2story building
+36ft-53ft

Overall

23917

Females

9766

F25-29

9766

40K→Finish

24.9 - 26.2 mi

Top 84%
×5story building
+80ft-24ft

Overall

25336

Females

10336

F25-29

10336

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#18445
5K → 10K
261752*+491
#18445 → #17954
10K → 15K
174641*+467
#17954 → #17487
15K → 21K
623523*-6212
#17487 → #23699
21K → 25K
131028*+1015
#23699 → #22684
25K → 30K
133590*+457
#22684 → #22227
30K → 35K
84701*+617
#22227 → #21610
35K → 40K
548140*-408
#21610 → #22018
40K → Finish
30153*-248
#22018 → #22266
TOTALS
77493928*-3821
#18445 → #22266

* 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