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MARINE CORPS MARATHON 2025

Kateleen Hall

Alexandria, VA

Bib: 35660 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 47%
Gender (Female)
#0 / 12338
Top 39%
Division (F35-39)
#0 / 1413
Top 39%
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
10:30/mi
32:36
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:43/mi
1:02:47
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:59/mi
1:33:49
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:29/mi
2:12:53
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:26/mi
2:38:49
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:55/mi
3:12:45
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:07/mi
3:47:18
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
11:47/mi
4:23:55
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:51/mi
4:38:43
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

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Half Splits

1st Half· via 21KFaster
Distance13.05 mi
Time2:12:53
Pace10:11 /mi
2nd Half
Distance13.17 mi
Time2:25:50
Pace11:04 /mi
📊Positive Split: 9.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:19:5532:3610:3032:36
10:30
-
10K
6.21 mi08:50:061:02:4710:0630:11
9:43
-0:47
15K
9.32 mi09:21:081:33:4910:0431:02
9:59
+0:16
21K
13.05 mi10:00:122:12:5310:1139:04
10:29
+0:30
25K
15.53 mi10:26:082:38:4910:1325:56
10:26
-0:03
30K
18.64 mi11:00:043:12:4510:2033:56
10:55
+0:29
35K
21.75 mi11:34:373:47:1810:2734:33
11:07
+0:12
40K
24.85 mi12:11:144:23:5510:3736:37
11:47
+0:40
Finish
26.22 mi12:26:024:38:4310:3814:48
10:51
-0:56

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

9:43 /mi

Average Pace

10:38 /mi

Slowest Pace

11:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:01:13

22% of race

Time at Steady Pace

1:37:36

35% of race

Time at Slower Pace

1:59:54

43% of race

Average Pace: 10:38 /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 mi08:19:5532:3610:3032:36
10:30
#14782
10K
6.21 mi08:50:061:02:4710:0630:11
9:43
#14231
15K
9.32 mi09:21:081:33:4910:0431:02
9:59
#14339
21K
13.05 mi10:00:122:12:5310:1139:04
10:29
#14665
25K
15.53 mi10:26:082:38:4910:1325:56
10:26
#14695
30K
18.64 mi11:00:043:12:4510:2033:56
10:55
#14506
35K
21.75 mi11:34:373:47:1810:2734:33
11:07
#14205
40K
24.85 mi12:11:144:23:5510:3736:37
11:47
#14204
Finish
26.22 mi12:26:024:38:4310:3814:48
10:51
#13980
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi3.11 mi147824631537146874619547
10K6.21 mi3.10 mi14231+5514386+245508+29138194198487
15K9.32 mi3.11 mi14339-1084454-68521-13146874619547
21K13.05 mi3.73 mi14665-3264607-153540-19157095116584
25K15.53 mi2.48 mi14695-304679-72552-12155875254605
30K18.64 mi3.11 mi14506+1894667+12547+5144344962554
35K21.75 mi3.11 mi14205+3014669-2541+6135064908551
40K24.85 mi3.10 mi14204+14799-130555-14144105582620
Finish26.22 mi1.37 mi13980+2244745+54549+6112644253477

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×18story building
+279ft-164ft

Overall

14687

Females

4619

F35-39

4619

5K→10K

3.1 - 6.2 mi

Top 46%
×11story building
+103ft-217ft

Overall

13819

Females

4198

F35-39

4198

10K→15K

6.2 - 9.3 mi

Top 49%
×3story building
+51ft-55ft

Overall

14687

Females

4619

F35-39

4619

15K→21K

9.3 - 13.1 mi

Top 52%
×1story
+20ft-37ft

Overall

15709

Females

5116

F35-39

5116

21K→25K

13.1 - 15.5 mi

Top 52%
×2story building
+35ft-8ft

Overall

15587

Females

5254

F35-39

5254

25K→30K

15.5 - 18.6 mi

Top 48%
×2story building
+58ft-57ft

Overall

14434

Females

4962

F35-39

4962

30K→35K

18.6 - 21.8 mi

Top 45%
×2story building
+98ft-92ft

Overall

13506

Females

4908

F35-39

4908

35K→40K

21.8 - 24.9 mi

Top 48%
×2story building
+36ft-53ft

Overall

14410

Females

5582

F35-39

5582

40K→Finish

24.9 - 26.2 mi

Top 37%
×5story building
+80ft-24ft

Overall

11264

Females

4253

F35-39

4253

Passing Analysis

Category:
Athletes Passed
3140*
Passed By
2338
Net Change
+802
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14782
5K → 10K743*192+551#14782#14231
10K → 15K267*375-108#14231#14339
15K → 21K270*596-326#14339#14665
21K → 25K283*313-30#14665#14695
25K → 30K426*237+189#14695#14506
30K → 35K529*228+301#14506#14205
35K → 40K355*354+1#14205#14204
40K → Finish267*43+224#14204#13980
TOTALS3140*2338+802

* 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