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MARINE CORPS MARATHON 2025

Katy Shea

Eliot, ME

Bib: 4944 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Masters (Masters Women)
#0 / 5451
Division (F50-54)
#0 / 1155
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
11:15/mi
34:58
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:25/mi
1:10:26
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:59/mi
1:47:39
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
12:52/mi
2:35:37
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:48/mi
3:04:57
↑ 350.2%
30 ft elev
30K· 18.64 mi
13:27/mi
3:46:45
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
14:07/mi
4:30:36
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
15:19/mi
5:18:11
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
13:07/mi
5:36:04
↑ 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
2:35:3711:56 /mi⚡ faster
2nd Half
3:00:2713:42 /mi+16.0%
Positive split — 16.0% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:14:4134:5811:1534:58
11:15
-
10K
6.21 mi08:50:091:10:2611:2035:28
11:25
+0:10
15K
9.32 mi09:27:221:47:3911:3337:13
11:59
+0:34
21K
13.05 mi10:15:202:35:3711:5647:58
12:52
+0:53
25K
15.53 mi10:44:403:04:5711:5429:20
11:48
-1:04
30K
18.64 mi11:26:283:46:4512:1041:48
13:27
+1:39
35K
21.75 mi12:10:194:30:3612:2743:51
14:07
+0:40
40K
24.85 mi12:57:545:18:1112:4847:35
15:19
+1:12
Finish
26.22 mi13:15:475:36:0412:5017:53
13:07
-2:12

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

11:15 /mi

Average Pace

12:50 /mi

Slowest Pace

15:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:16:59

41% of race

Time at Steady Pace

1:47:39

32% of race

Time at Slower Pace

1:31:26

27% of race

Average Pace: 12:49 /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 mi08:14:4134:5811:1534:58
11:15
#19781
10K
6.21 mi08:50:091:10:2611:2035:28
11:25
#22094
15K
9.32 mi09:27:221:47:3911:3337:13
11:59
#23283
21K
13.05 mi10:15:202:35:3711:5647:58
12:52
#23861
25K
15.53 mi10:44:403:04:5711:5429:20
11:48
#23224
30K
18.64 mi11:26:283:46:4512:1041:48
13:27
#23117
35K
21.75 mi12:10:194:30:3612:2743:51
14:07
#23175
40K
24.85 mi12:57:545:18:1112:4847:35
15:19
#23463
Finish
26.22 mi13:15:475:36:0412:5017:53
13:07
#23233
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi197816930486248719401741
10K6.21 mi3.10 mi22094-23138014-1084578-92242379082707
15K9.32 mi3.11 mi23283-11898582-568638-60248719401741
21K13.05 mi3.73 mi23861-5788913-331697-59250449602769
25K15.53 mi2.48 mi23224+6378639+274674+23210067842587
30K18.64 mi3.11 mi23117+1078687-48685-11229278972714
35K21.75 mi3.11 mi23175-588816-129699-14233319479771
40K24.85 mi3.10 mi23463-2889053-237732-332485210169840
Finish26.22 mi1.37 mi23233+2308973+80722+10194917750558

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×18story building
+279ft-164ft

Overall

24871

Females

9401

F50-54

9401

5K→10K

3.1 - 6.2 mi

Top 81%
×11story building
+103ft-217ft

Overall

24237

Females

9082

F50-54

9082

10K→15K

6.2 - 9.3 mi

Top 83%
×3story building
+51ft-55ft

Overall

24871

Females

9401

F50-54

9401

15K→21K

9.3 - 13.1 mi

Top 83%
×1story
+20ft-37ft

Overall

25044

Females

9602

F50-54

9602

21K→25K

13.1 - 15.5 mi

Top 70%
×2story building
+35ft-8ft

Overall

21006

Females

7842

F50-54

7842

25K→30K

15.5 - 18.6 mi

Top 76%
×2story building
+58ft-57ft

Overall

22927

Females

8972

F50-54

8972

30K→35K

18.6 - 21.8 mi

Top 78%
×2story building
+98ft-92ft

Overall

23331

Females

9479

F50-54

9479

35K→40K

21.8 - 24.9 mi

Top 83%
×2story building
+36ft-53ft

Overall

24852

Females

10169

F50-54

10169

40K→Finish

24.9 - 26.2 mi

Top 65%
×5story building
+80ft-24ft

Overall

19491

Females

7750

F50-54

7750

Passing Analysis

Category:
Athletes Passed
2330*
Passed By
5782
Net Change
-3452
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19781
5K → 10K58*2371-2313#19781#22094
10K → 15K158*1347-1189#22094#23283
15K → 21K317*895-578#23283#23861
21K → 25K699*62+637#23861#23224
25K → 30K399*292+107#23224#23117
30K → 35K286*344-58#23117#23175
35K → 40K163*451-288#23175#23463
40K → Finish250*20+230#23463#23233
TOTALS2330*5782-3452

* 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