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MARINE CORPS MARATHON 2025

Michelle Zasadny

Culpeper, VA

Bib: 39701 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
12:04/mi
37:29
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:01/mi
1:11:44
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
12:02/mi
1:49:07
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:02/mi
2:30:15
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:51/mi
2:57:14
↑ 350.2%
30 ft elev
30K· 18.64 mi
11:41/mi
3:33:32
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
12:38/mi
4:12:47
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
11:58/mi
4:49:59
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:49/mi
5:06:06
↑ 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
Time2:30:15
Pace11:31 /mi
2nd Half
Distance13.17 mi
Time2:35:50
Pace11:50 /mi
📊Positive Split: 3.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:27:3137:2912:0437:29
12:04
-
10K
6.21 mi09:01:461:11:4411:3334:15
11:01
-1:03
15K
9.32 mi09:39:091:49:0711:4237:23
12:02
+1:01
21K
13.05 mi10:20:172:30:1511:3141:08
11:02
-1:00
25K
15.53 mi10:47:162:57:1411:2526:59
10:51
-0:11
30K
18.64 mi11:23:343:33:3211:2736:18
11:41
+0:50
35K
21.75 mi12:02:494:12:4711:3739:15
12:38
+0:57
40K
24.85 mi12:40:014:49:5911:4037:12
11:58
-0:40
Finish
26.22 mi12:56:085:06:0611:4116:07
11:49
-0:09

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

11:41 /mi

Slowest Pace

12:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:34:47

51% of race

Time at Steady Pace

2:31:19

49% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:40 /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 mi08:27:3137:2912:0437:29
12:04
#24266
10K
6.21 mi09:01:461:11:4411:3334:15
11:01
#23276
15K
9.32 mi09:39:091:49:0711:4237:23
12:02
#24021
21K
13.05 mi10:20:172:30:1511:3141:08
11:02
#22178
25K
15.53 mi10:47:162:57:1411:2526:59
10:51
#21104
30K
18.64 mi11:23:343:33:3211:2736:18
11:41
#20242
35K
21.75 mi12:02:494:12:4711:3739:15
12:38
#20006
40K
24.85 mi12:40:014:49:5911:4037:12
11:58
#19190
Finish
26.22 mi12:56:085:06:0611:4116:07
11:49
#18911
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi3.11 mi242669083105525056(Top 83%)9509(Top 77%)1114(Top 80%)
10K6.21 mi3.10 mi23276+9908602+481992+6322264(Top 74%)8108(Top 66%)947(Top 68%)
15K9.32 mi3.11 mi24021-7458950-3481037-4525056(Top 83%)9509(Top 77%)1114(Top 80%)
21K13.05 mi3.73 mi22178+18438070+880935+10218526(Top 62%)6420(Top 52%)738(Top 53%)
25K15.53 mi2.48 mi21104+10747630+440878+5717517(Top 58%)6184(Top 50%)709(Top 51%)
30K18.64 mi3.11 mi20242+8627321+309839+3917390(Top 58%)6316(Top 51%)718(Top 51%)
35K21.75 mi3.11 mi20006+2367306+15842-318782(Top 63%)7332(Top 59%)819(Top 59%)
40K24.85 mi3.10 mi19190+8167062+244815+2715037(Top 50%)5878(Top 48%)663(Top 47%)
Finish26.22 mi1.37 mi18911+2796969+93801+1415086(Top 50%)5892(Top 48%)669(Top 48%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

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

Overall

25056

Females

9509

F35-39

9509

5K→10K

3.1 - 6.2 mi

Top 74%
×11story building
+103ft-217ft

Overall

22264

Females

8108

F35-39

8108

10K→15K

6.2 - 9.3 mi

Top 83%
×3story building
+51ft-55ft

Overall

25056

Females

9509

F35-39

9509

15K→21K

9.3 - 13.1 mi

Top 62%
×1story
+20ft-37ft

Overall

18526

Females

6420

F35-39

6420

21K→25K

13.1 - 15.5 mi

Top 58%
×2story building
+35ft-8ft

Overall

17517

Females

6184

F35-39

6184

25K→30K

15.5 - 18.6 mi

Top 58%
×2story building
+58ft-57ft

Overall

17390

Females

6316

F35-39

6316

30K→35K

18.6 - 21.8 mi

Top 63%
×2story building
+98ft-92ft

Overall

18782

Females

7332

F35-39

7332

35K→40K

21.8 - 24.9 mi

Top 50%
×2story building
+36ft-53ft

Overall

15037

Females

5878

F35-39

5878

40K→Finish

24.9 - 26.2 mi

Top 50%
×5story building
+80ft-24ft

Overall

15086

Females

5892

F35-39

5892

Passing Analysis

Category:
Athletes Passed
6810*
Passed By
1455
Net Change
+5355
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24266
5K → 10K1110*120+990#24266#23276
10K → 15K217*962-745#23276#24021
15K → 21K1850*7+1843#24021#22178
21K → 25K1091*17+1074#22178#21104
25K → 30K905*43+862#21104#20242
30K → 35K458*222+236#20242#20006
35K → 40K864*48+816#20006#19190
40K → Finish315*36+279#19190#18911
TOTALS6810*1455+5355

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

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