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MARINE CORPS MARATHON 2025

Katherine Ramsey

Essex Jct, VT

Bib: 8019 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Division (F35-39)
#0 / 1413
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
12:06/mi
37:37
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:04/mi
1:11:59
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:03/mi
1:46:19
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:22/mi
2:28:41
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
12:58/mi
3:00:54
↑ 350.2%
30 ft elev
30K· 18.64 mi
14:16/mi
3:45:15
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
13:26/mi
4:27:00
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
13:47/mi
5:09:48
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
13:07/mi
5:27:41
↑ 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
2:28:4111:24 /mi⚡ faster
2nd Half
2:58:5913:35 /mi+20.4%
Positive split — 20.4% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:39:3537:3712:0637:37
12:06
-
10K
6.21 mi09:13:571:11:5911:3534:22
11:04
-1:02
15K
9.32 mi09:48:171:46:1911:2434:20
11:03
-0:01
21K
13.05 mi10:30:392:28:4111:2442:22
11:22
+0:19
25K
15.53 mi11:02:523:00:5411:3932:13
12:58
+1:36
30K
18.64 mi11:47:133:45:1512:0544:21
14:16
+1:18
35K
21.75 mi12:28:584:27:0012:1741:45
13:26
-0:50
40K
24.85 mi13:11:465:09:4812:2842:48
13:47
+0:21
Finish
26.22 mi13:29:395:27:4112:3017:53
13:07
-0:40

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

11:03 /mi

Average Pace

12:30 /mi

Slowest Pace

14:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:28:41

45% of race

Time at Steady Pace

1:31:51

28% of race

Time at Slower Pace

1:27:09

27% of race

Average Pace: 12:30 /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 mi08:39:3537:3712:0637:37
12:06
#24463
10K
6.21 mi09:13:571:11:5911:3534:22
11:04
#23473
15K
9.32 mi09:48:171:46:1911:2434:20
11:03
#22539
21K
13.05 mi10:30:392:28:4111:2442:22
11:22
#21522
25K
15.53 mi11:02:523:00:5411:3932:13
12:58
#22215
30K
18.64 mi11:47:133:45:1512:0544:21
14:16
#22827
35K
21.75 mi12:28:584:27:0012:1741:45
13:26
#22572
40K
24.85 mi13:11:465:09:4812:2842:48
13:47
#22270
Finish
26.22 mi13:29:395:27:4112:3017:53
13:07
#22067
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi3.11 mi2446391851075209897473868
10K6.21 mi3.10 mi23473+9908701+4841013+62224758207962
15K9.32 mi3.11 mi22539+9348209+492956+57209897473868
21K13.05 mi3.73 mi21522+10177756+453903+53199887110824
25K15.53 mi2.48 mi22215-6938147-391945-422450696011099
30K18.64 mi3.11 mi22827-6128544-397992-4725250101601164
35K21.75 mi3.11 mi22572+2558539+5991+1212388478974
40K24.85 mi3.10 mi22270+3028475+64985+6206778351960
Finish26.22 mi1.37 mi22067+2038411+64980+5194957754896

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×18story building
+279ft-164ft

Overall

20989

Females

7473

F35-39

7473

5K→10K

3.1 - 6.2 mi

Top 75%
×11story building
+103ft-217ft

Overall

22475

Females

8207

F35-39

8207

10K→15K

6.2 - 9.3 mi

Top 70%
×3story building
+51ft-55ft

Overall

20989

Females

7473

F35-39

7473

15K→21K

9.3 - 13.1 mi

Top 67%
×1story
+20ft-37ft

Overall

19988

Females

7110

F35-39

7110

21K→25K

13.1 - 15.5 mi

Top 82%
×2story building
+35ft-8ft

Overall

24506

Females

9601

F35-39

9601

25K→30K

15.5 - 18.6 mi

Top 84%
×2story building
+58ft-57ft

Overall

25250

Females

10160

F35-39

10160

30K→35K

18.6 - 21.8 mi

Top 71%
×2story building
+98ft-92ft

Overall

21238

Females

8478

F35-39

8478

35K→40K

21.8 - 24.9 mi

Top 69%
×2story building
+36ft-53ft

Overall

20677

Females

8351

F35-39

8351

40K→Finish

24.9 - 26.2 mi

Top 65%
×5story building
+80ft-24ft

Overall

19495

Females

7754

F35-39

7754

Passing Analysis

Category:
Athletes Passed
4739*
Passed By
2343
Net Change
+2396
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24463
5K → 10K1123*133+990#24463#23473
10K → 15K1003*69+934#23473#22539
15K → 21K1142*125+1017#22539#21522
21K → 25K199*892-693#21522#22215
25K → 30K166*778-612#22215#22827
30K → 35K428*173+255#22827#22572
35K → 40K426*124+302#22572#22270
40K → Finish252*49+203#22270#22067
TOTALS4739*2343+2396

* 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