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MARINE CORPS MARATHON 2025

Kaitlyn Crowley

Arlington, VA

Bib: 8069 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 12%
Gender (Female)
#0 / 12338
Top 7%
Division (F20-24)
#0 / 1404
Top 11%
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
8:55/mi
27:43
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:12/mi
53:13
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:14/mi
1:18:48
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:27/mi
1:50:17
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:03/mi
2:10:18
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:21/mi
2:36:16
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:36/mi
3:03:00
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
8:50/mi
3:30:26
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
8:51/mi
3:42:30
↑ 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
1:50:178:27 /mi⚡ faster
2nd Half
1:52:128:31 /mi+1.7%
Positive split — 1.7% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:54:2927:438:5527:43
8:55
-
10K
6.21 mi08:19:5953:138:3425:30
8:12
-0:43
15K
9.32 mi08:45:341:18:488:2725:35
8:14
+0:02
21K
13.05 mi09:17:031:50:178:2731:29
8:27
+0:13
25K
15.53 mi09:37:042:10:188:2320:01
8:03
-0:24
30K
18.64 mi10:03:022:36:168:2325:58
8:21
+0:18
35K
21.75 mi10:29:463:03:008:2526:44
8:36
+0:15
40K
24.85 mi10:57:123:30:268:2827:26
8:50
+0:14
Finish
26.22 mi11:09:163:42:308:3012:04
8:51
+0:01

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

8:03 /mi

Average Pace

8:30 /mi

Slowest Pace

8:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:14:47

88% of race

Time at Steady Pace

27:43

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:29 /mi

Loading chart...
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.

Loading...
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 mi07:54:2927:438:5527:43
8:55
#5129
10K
6.21 mi08:19:5953:138:3425:30
8:12
#4822
15K
9.32 mi08:45:341:18:488:2725:35
8:14
#4703
21K
13.05 mi09:17:031:50:178:2731:29
8:27
#4592
25K
15.53 mi09:37:042:10:188:2320:01
8:03
#4385
30K
18.64 mi10:03:022:36:168:2325:58
8:21
#4144
35K
21.75 mi10:29:463:03:008:2526:44
8:36
#3911
40K
24.85 mi10:57:123:30:268:2827:26
8:50
#3710
Finish
26.22 mi11:09:163:42:308:3012:04
8:51
#3635
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi3.11 mi512911042054479908170
10K6.21 mi3.10 mi4822+3071004+100185+204694960171
15K9.32 mi3.11 mi4703+119974+30178+74479908170
21K13.05 mi3.73 mi4592+111953+21171+74518940174
25K15.53 mi2.48 mi4385+207907+46165+63764779145
30K18.64 mi3.11 mi4144+241866+41160+53387713142
35K21.75 mi3.11 mi3911+233835+31159+13501833173
40K24.85 mi3.10 mi3710+201806+29157+23544936195
Finish26.22 mi1.37 mi3635+75808-215736981040225

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×18story building
+279ft-164ft

Overall

4479

Females

908

F20-24

908

5K→10K

3.1 - 6.2 mi

Top 16%
×11story building
+103ft-217ft

Overall

4694

Females

960

F20-24

960

10K→15K

6.2 - 9.3 mi

Top 15%
×3story building
+51ft-55ft

Overall

4479

Females

908

F20-24

908

15K→21K

9.3 - 13.1 mi

Top 15%
×1story
+20ft-37ft

Overall

4518

Females

940

F20-24

940

21K→25K

13.1 - 15.5 mi

Top 13%
×2story building
+35ft-8ft

Overall

3764

Females

779

F20-24

779

25K→30K

15.5 - 18.6 mi

Top 11%
×2story building
+58ft-57ft

Overall

3387

Females

713

F20-24

713

30K→35K

18.6 - 21.8 mi

Top 12%
×2story building
+98ft-92ft

Overall

3501

Females

833

F20-24

833

35K→40K

21.8 - 24.9 mi

Top 12%
×2story building
+36ft-53ft

Overall

3544

Females

936

F20-24

936

40K→Finish

24.9 - 26.2 mi

Top 12%
×5story building
+80ft-24ft

Overall

3698

Females

1040

F20-24

1040

Passing Analysis

Category:
Athletes Passed
1947*
Passed By
453
Net Change
+1494
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5129
5K → 10K405*98+307#5129#4822
10K → 15K192*73+119#4822#4703
15K → 21K205*94+111#4703#4592
21K → 25K22518+207#4592#4385
25K → 30K275*34+241#4385#4144
30K → 35K264*31+233#4144#3911
35K → 40K270*69+201#3911#3710
40K → Finish111*36+75#3710#3635
TOTALS1947*453+1494

* 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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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions