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MARINE CORPS MARATHON 2025

Kathleen McCafferty

Staten Island, NY

Bib: 36129 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Division (F20-24)
#0 / 1404
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
11:32/mi
35:51
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:51/mi
1:09:33
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:53/mi
1:43:23
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:05/mi
2:24:43
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:13/mi
2:52:36
↑ 350.2%
30 ft elev
30K· 18.64 mi
13:19/mi
3:33:58
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
12:17/mi
4:12:08
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
12:51/mi
4:52:02
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
12:04/mi
5:08:30
↑ 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
2:24:4311:05 /mi⚡ faster
2nd Half
2:43:4612:26 /mi+13.2%
Positive split — 13.2% 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 mi08:17:5735:5111:3235:51
11:32
-
10K
6.21 mi08:51:391:09:3311:1233:42
10:51
-0:41
15K
9.32 mi09:25:291:43:2311:0633:50
10:53
+0:02
21K
13.05 mi10:06:492:24:4311:0541:20
11:05
+0:12
25K
15.53 mi10:34:422:52:3611:0727:53
11:13
+0:08
30K
18.64 mi11:16:043:33:5811:2941:22
13:19
+2:06
35K
21.75 mi11:54:144:12:0811:3638:10
12:17
-1:02
40K
24.85 mi12:34:084:52:0211:4539:54
12:51
+0:34
Finish
26.22 mi12:50:365:08:3011:4616:28
12:04
-0:47

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

10:51 /mi

Average Pace

11:46 /mi

Slowest Pace

13:19 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:48:52

35% of race

Time at Steady Pace

1:03:44

21% of race

Time at Slower Pace

2:15:54

44% of race

Average Pace: 11:46 /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 mi08:17:5735:5111:3235:51
11:32
#21468
10K
6.21 mi08:51:391:09:3311:1233:42
10:51
#21312
15K
9.32 mi09:25:291:43:2311:0633:50
10:53
#20803
21K
13.05 mi10:06:492:24:4311:0541:20
11:05
#19916
25K
15.53 mi10:34:422:52:3611:0727:53
11:13
#19620
30K
18.64 mi11:16:043:33:5811:2941:22
13:19
#20341
35K
21.75 mi11:54:144:12:0811:3638:10
12:17
#19892
40K
24.85 mi12:34:084:52:0211:4539:54
12:51
#19533
Finish
26.22 mi12:50:365:08:3011:4616:28
12:04
#19295
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi3.11 mi21468774011202014170821054
10K6.21 mi3.10 mi21312+1567641+991112+82130676211108
15K9.32 mi3.11 mi20803+5097387+2541080+322014170821054
21K13.05 mi3.73 mi19916+8876973+4141043+37187826536995
25K15.53 mi2.48 mi19620+2966909+641034+91896868731016
30K18.64 mi3.11 mi20341-7217368-4591091-572257187981185
35K21.75 mi3.11 mi19892+4497269+991076+151763868301007
40K24.85 mi3.10 mi19533+3597216+531073+31789371141029
Finish26.22 mi1.37 mi19295+2387144+721065+8160026283988

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×18story building
+279ft-164ft

Overall

20141

Females

7082

F20-24

7082

5K→10K

3.1 - 6.2 mi

Top 71%
×11story building
+103ft-217ft

Overall

21306

Females

7621

F20-24

7621

10K→15K

6.2 - 9.3 mi

Top 67%
×3story building
+51ft-55ft

Overall

20141

Females

7082

F20-24

7082

15K→21K

9.3 - 13.1 mi

Top 63%
×1story
+20ft-37ft

Overall

18782

Females

6536

F20-24

6536

21K→25K

13.1 - 15.5 mi

Top 63%
×2story building
+35ft-8ft

Overall

18968

Females

6873

F20-24

6873

25K→30K

15.5 - 18.6 mi

Top 75%
×2story building
+58ft-57ft

Overall

22571

Females

8798

F20-24

8798

30K→35K

18.6 - 21.8 mi

Top 59%
×2story building
+98ft-92ft

Overall

17638

Females

6830

F20-24

6830

35K→40K

21.8 - 24.9 mi

Top 60%
×2story building
+36ft-53ft

Overall

17893

Females

7114

F20-24

7114

40K→Finish

24.9 - 26.2 mi

Top 53%
×5story building
+80ft-24ft

Overall

16002

Females

6283

F20-24

6283

Passing Analysis

Category:
Athletes Passed
4279*
Passed By
2106
Net Change
+2173
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21468
5K → 10K543*387+156#21468#21312
10K → 15K666*157+509#21312#20803
15K → 21K1030*143+887#20803#19916
21K → 25K482*186+296#19916#19620
25K → 30K186*907-721#19620#20341
30K → 35K581*132+449#20341#19892
35K → 40K518*159+359#19892#19533
40K → Finish273*35+238#19533#19295
TOTALS4279*2106+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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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions