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MARINE CORPS MARATHON 2025

Cornelia Pritchard

Frederick, MD

Bib: 100 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 7%
Gender (Female)
#0 / 12338
Top 3%
Masters (Masters Women)
#0 / 5451
Top 1%
Division (F55-59)
#0 / 873
Top 0.2%
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
8:14/mi
25:35
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
7:43/mi
49:33
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:44/mi
1:13:36
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
7:46/mi
1:42:35
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
7:29/mi
2:01:12
↑ 350.2%
30 ft elev
30K· 18.64 mi
7:48/mi
2:25:26
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
7:58/mi
2:50:12
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
8:28/mi
3:16:30
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:25/mi
3:29:20
↑ 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
1:42:357:52 /mi⚡ faster
2nd Half
1:46:448:06 /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 mi07:47:1725:358:1425:35
8:14
-
10K
6.21 mi08:11:1549:337:5823:58
7:43
-0:31
15K
9.32 mi08:35:181:13:367:5424:03
7:44
+0:01
21K
13.05 mi09:04:171:42:357:5228:59
7:46
+0:02
25K
15.53 mi09:22:542:01:127:4818:37
7:29
-0:17
30K
18.64 mi09:47:082:25:267:4824:14
7:48
+0:19
35K
21.75 mi10:11:542:50:127:5024:46
7:58
+0:10
40K
24.85 mi10:38:123:16:307:5426:18
8:28
+0:30
Finish
26.22 mi10:51:023:29:207:5912:50
9:25
+0:57

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

7:29 /mi

Average Pace

7:59 /mi

Slowest Pace

9:25 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

18:37

9% of race

Time at Steady Pace

2:06:00

60% of race

Time at Slower Pace

1:04:43

31% of race

Average Pace: 7:59 /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 mi07:47:1725:358:1425:35
8:14
#2335
10K
6.21 mi08:11:1549:337:5823:58
7:43
#2441
15K
9.32 mi08:35:181:13:367:5424:03
7:44
#2466
21K
13.05 mi09:04:171:42:357:5228:59
7:46
#2348
25K
15.53 mi09:22:542:01:127:4818:37
7:29
#2242
30K
18.64 mi09:47:082:25:267:4824:14
7:48
#2118
35K
21.75 mi10:11:542:50:127:5024:46
7:58
#1997
40K
24.85 mi10:38:123:16:307:5426:18
8:28
#1997
Finish
26.22 mi10:51:023:29:207:5912:50
9:25
#2136
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi2335414226804844
10K6.21 mi3.10 mi2441-106436-22226784752
15K9.32 mi3.11 mi2466-25446-103-126804844
21K13.05 mi3.73 mi2348+118421+252+121173552
25K15.53 mi2.48 mi2242+106403+18218743112
30K18.64 mi3.11 mi2118+124379+24218203181
35K21.75 mi3.11 mi1997+121359+20218003511
40K24.85 mi3.10 mi1997373-14225616106
Finish26.22 mi1.37 mi2136-139405-3225602177525

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×18story building
+279ft-164ft

Overall

2680

Females

484

F55-59

484

5K→10K

3.1 - 6.2 mi

Top 9%
×11story building
+103ft-217ft

Overall

2678

Females

475

F55-59

475

10K→15K

6.2 - 9.3 mi

Top 9%
×3story building
+51ft-55ft

Overall

2680

Females

484

F55-59

484

15K→21K

9.3 - 13.1 mi

Top 7%
×1story
+20ft-37ft

Overall

2117

Females

355

F55-59

355

21K→25K

13.1 - 15.5 mi

Top 6%
×2story building
+35ft-8ft

Overall

1874

Females

311

F55-59

311

25K→30K

15.5 - 18.6 mi

Top 6%
×2story building
+58ft-57ft

Overall

1820

Females

318

F55-59

318

30K→35K

18.6 - 21.8 mi

Top 6%
×2story building
+98ft-92ft

Overall

1800

Females

351

F55-59

351

35K→40K

21.8 - 24.9 mi

Top 9%
×2story building
+36ft-53ft

Overall

2561

Females

610

F55-59

610

40K→Finish

24.9 - 26.2 mi

Top 19%
×5story building
+80ft-24ft

Overall

5602

Females

1775

F55-59

1775

Passing Analysis

Category:
Athletes Passed
782*
Passed By
583
Net Change
+199
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2335
5K → 10K51*157-106#2335#2441
10K → 15K68*93-25#2441#2466
15K → 21K150*32+118#2466#2348
21K → 25K11812+106#2348#2242
25K → 30K138*14+124#2242#2118
30K → 35K15029+121#2118#1997
35K → 40K92*920#1997#1997
40K → Finish15*154-139#1997#2136
TOTALS782*583+199

* 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