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MARINE CORPS MARATHON 2025

Cassandra Krause

Montville, NJ

Bib: 9155 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 31%
Gender (Female)
#0 / 12338
Top 23%
Division (F35-39)
#0 / 1413
Top 23%
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
9:39/mi
30:00
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:23/mi
59:09
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:09/mi
1:27:34
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:32/mi
2:03:08
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:22/mi
2:26:25
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:04/mi
2:57:41
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:57/mi
3:28:36
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:46/mi
4:02:02
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:33/mi
4:15:04
↑ 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
Time2:03:08
Pace9:26 /mi
2nd Half
Distance13.17 mi
Time2:11:55
Pace10:01 /mi
📊Positive Split: 7.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:56:0730:009:3930:00
9:39
-
10K
6.21 mi08:25:1659:099:3129:09
9:23
-0:16
15K
9.32 mi08:53:411:27:349:2428:25
9:09
-0:14
21K
13.05 mi09:29:152:03:089:2635:34
9:32
+0:23
25K
15.53 mi09:52:322:26:259:2623:17
9:22
-0:10
30K
18.64 mi10:23:482:57:419:3231:16
10:04
+0:42
35K
21.75 mi10:54:433:28:369:3630:55
9:57
-0:07
40K
24.85 mi11:28:094:02:029:4433:26
10:46
+0:49
Finish
26.22 mi11:41:114:15:049:4413:02
9:33
-1:13

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

9:09 /mi

Average Pace

9:44 /mi

Slowest Pace

10:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:10:22

75% of race

Time at Steady Pace

1:04:42

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:44 /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 mi07:56:0730:009:3930:00
9:39
#9588
10K
6.21 mi08:25:1659:099:3129:09
9:23
#10707
15K
9.32 mi08:53:411:27:349:2428:25
9:09
#10405
21K
13.05 mi09:29:152:03:089:2635:34
9:32
#10479
25K
15.53 mi09:52:322:26:259:2623:17
9:22
#10376
30K
18.64 mi10:23:482:57:419:3231:16
10:04
#10356
35K
21.75 mi10:54:433:28:369:3630:55
9:57
#9853
40K
24.85 mi11:28:094:02:029:4433:26
10:46
#9729
Finish
26.22 mi11:41:114:15:049:4413:02
9:33
#9420
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi3.11 mi95882578299100242704313
10K6.21 mi3.10 mi10707-11192969-391347-48119253423398
15K9.32 mi3.11 mi10405+3022850+119334+13100242704313
21K13.05 mi3.73 mi10479-742890-40336-2108673053355
25K15.53 mi2.48 mi10376+1032876+14338-2105163044356
30K18.64 mi3.11 mi10356+202926-50338108233382387
35K21.75 mi3.11 mi9853+5032830+96332+689362844340
40K24.85 mi3.10 mi9729+1242908-78337-5106163862434
Finish26.22 mi1.37 mi9420+3092833+75329+861992026240

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×18story building
+279ft-164ft

Overall

10024

Females

2704

F35-39

2704

5K→10K

3.1 - 6.2 mi

Top 40%
×11story building
+103ft-217ft

Overall

11925

Females

3423

F35-39

3423

10K→15K

6.2 - 9.3 mi

Top 33%
×3story building
+51ft-55ft

Overall

10024

Females

2704

F35-39

2704

15K→21K

9.3 - 13.1 mi

Top 36%
×1story
+20ft-37ft

Overall

10867

Females

3053

F35-39

3053

21K→25K

13.1 - 15.5 mi

Top 35%
×2story building
+35ft-8ft

Overall

10516

Females

3044

F35-39

3044

25K→30K

15.5 - 18.6 mi

Top 36%
×2story building
+58ft-57ft

Overall

10823

Females

3382

F35-39

3382

30K→35K

18.6 - 21.8 mi

Top 30%
×2story building
+98ft-92ft

Overall

8936

Females

2844

F35-39

2844

35K→40K

21.8 - 24.9 mi

Top 35%
×2story building
+36ft-53ft

Overall

10616

Females

3862

F35-39

3862

40K→Finish

24.9 - 26.2 mi

Top 21%
×5story building
+80ft-24ft

Overall

6199

Females

2026

F35-39

2026

Passing Analysis

Category:
Athletes Passed
2549*
Passed By
2381
Net Change
+168
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9588
5K → 10K45*1164-1119#9588#10707
10K → 15K397*95+302#10707#10405
15K → 21K249*323-74#10405#10479
21K → 25K261*158+103#10479#10376
25K → 30K292*272+20#10376#10356
30K → 35K603*100+503#10356#9853
35K → 40K377*253+124#9853#9729
40K → Finish325*16+309#9729#9420
TOTALS2549*2381+168

* 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