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MARINE CORPS MARATHON 2025

Christina Vaughan

Atlanta, GA

Bib: 18981 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 12%
Gender (Female)
#0 / 12338
Top 7%
Division (F25-29)
#0 / 2322
Top 10%
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
9:04/mi
28:09
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:08/mi
53:26
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:11/mi
1:18:52
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:13/mi
1:49:29
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:00/mi
2:09:21
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:23/mi
2:35:25
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:39/mi
3:02:19
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:03/mi
3:30:25
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:30/mi
3:43:22
↑ 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
1:49:298:23 /mi⚡ faster
2nd Half
1:53:528:39 /mi+4.0%
Positive split — 4.0% 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 mi07:54:2928:099:0428:09
9:04
-
10K
6.21 mi08:19:4653:268:3625:17
8:08
-0:56
15K
9.32 mi08:45:121:18:528:2825:26
8:11
+0:03
21K
13.05 mi09:15:491:49:298:2330:37
8:13
+0:02
25K
15.53 mi09:35:412:09:218:2019:52
8:00
-0:13
30K
18.64 mi10:01:452:35:258:2026:04
8:23
+0:23
35K
21.75 mi10:28:393:02:198:2326:54
8:39
+0:16
40K
24.85 mi10:56:453:30:258:2828:06
9:03
+0:24
Finish
26.22 mi11:09:423:43:228:3212:57
9:30
+0:27

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

8:00 /mi

Average Pace

8:32 /mi

Slowest Pace

9:30 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:34:10

69% of race

Time at Steady Pace

56:15

25% of race

Time at Slower Pace

12:57

6% of race

Average Pace: 8:31 /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 mi07:54:2928:099:0428:09
9:04
#5917
10K
6.21 mi08:19:4653:268:3625:17
8:08
#4972
15K
9.32 mi08:45:121:18:528:2825:26
8:11
#4746
21K
13.05 mi09:15:491:49:298:2330:37
8:13
#4326
25K
15.53 mi09:35:412:09:218:2019:52
8:00
#4153
30K
18.64 mi10:01:452:35:258:2026:04
8:23
#3960
35K
21.75 mi10:28:393:02:198:2326:54
8:39
#3799
40K
24.85 mi10:56:453:30:258:2828:06
9:03
#3709
Finish
26.22 mi11:09:423:43:228:3212:57
9:30
#3744
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi591713373414305848227
10K6.21 mi3.10 mi4972+9451053+284277+644440890233
15K9.32 mi3.11 mi4746+226983+70261+164305848227
21K13.05 mi3.73 mi4326+420869+114231+303684701189
25K15.53 mi2.48 mi4153+173836+33222+93561719198
30K18.64 mi3.11 mi3960+193808+28219+33495734195
35K21.75 mi3.11 mi3799+161798+10218+13702891242
40K24.85 mi3.10 mi3709+90805-7216+242801199320
Finish26.22 mi1.37 mi3744-35841-36226-1059621925538

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×18story building
+279ft-164ft

Overall

4305

Females

848

F25-29

848

5K→10K

3.1 - 6.2 mi

Top 15%
×11story building
+103ft-217ft

Overall

4440

Females

890

F25-29

890

10K→15K

6.2 - 9.3 mi

Top 14%
×3story building
+51ft-55ft

Overall

4305

Females

848

F25-29

848

15K→21K

9.3 - 13.1 mi

Top 12%
×1story
+20ft-37ft

Overall

3684

Females

701

F25-29

701

21K→25K

13.1 - 15.5 mi

Top 12%
×2story building
+35ft-8ft

Overall

3561

Females

719

F25-29

719

25K→30K

15.5 - 18.6 mi

Top 12%
×2story building
+58ft-57ft

Overall

3495

Females

734

F25-29

734

30K→35K

18.6 - 21.8 mi

Top 12%
×2story building
+98ft-92ft

Overall

3702

Females

891

F25-29

891

35K→40K

21.8 - 24.9 mi

Top 14%
×2story building
+36ft-53ft

Overall

4280

Females

1199

F25-29

1199

40K→Finish

24.9 - 26.2 mi

Top 20%
×5story building
+80ft-24ft

Overall

5962

Females

1925

F25-29

1925

Passing Analysis

Category:
Athletes Passed
2599*
Passed By
426
Net Change
+2173
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5917
5K → 10K964*19+945#5917#4972
10K → 15K277*51+226#4972#4746
15K → 21K439*19+420#4746#4326
21K → 25K18613+173#4326#4153
25K → 30K239*46+193#4153#3960
30K → 35K233*72+161#3960#3799
35K → 40K199*109+90#3799#3709
40K → Finish62*97-35#3709#3744
TOTALS2599*426+2173

* 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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Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

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