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MARINE CORPS MARATHON 2025

Sarah Rosenbloom

Apollo Beach, FL

Bib: 4881 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 22%
Gender (Female)
#0 / 12338
Top 15%
Division (F20-24)
#0 / 1404
Top 25%
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
9:16/mi
28:46
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:40/mi
55:43
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:42/mi
1:22:44
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:01/mi
1:56:22
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:40/mi
2:17:55
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:25/mi
2:47:10
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:33/mi
3:16:50
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:37/mi
3:46:44
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:16/mi
3:59:22
↑ 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
1:56:228:55 /mi⚡ faster
2nd Half
2:03:009:20 /mi+5.7%
Positive split — 5.7% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
28:469:163.11 mi28:46
9:16
-
10K
55:438:583.10 mi26:57
8:40
-0:36
15K
1:22:448:533.11 mi27:01
8:42
+0:02
21K
1:56:228:553.73 mi33:38
9:01
+0:19
25K
2:17:558:532.48 mi21:33
8:40
-0:21
30K
2:47:108:583.11 mi29:15
9:25
+0:45
35K
3:16:509:033.11 mi29:40
9:33
+0:08
40K
3:46:449:073.10 mi29:54
9:37
+0:04
Finish(26.22 mi)
3:59:229:081.37 mi12:38
9:16
-0:21
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:40 /mi

Average Pace

9:08 /mi

Slowest Pace

9:37 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:59:48

75% of race

Time at Steady Pace

59:34

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:08 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi3.11 mi7097171732870481712337
10K6.21 mi3.10 mi7114-171715+2324+472741754334
15K9.32 mi3.11 mi7009+1051682+3332470481712337
21K13.05 mi3.73 mi7186-1771745-63338-1478341965378
25K15.53 mi2.48 mi7029+1571706+39335+367761661312
30K18.64 mi3.11 mi7087-581742-36333+281242273420
35K21.75 mi3.11 mi7001+861791-49343-1073852202408
40K24.85 mi3.10 mi6813+1881816-25346-364002012379
Finish26.22 mi1.37 mi6718+951800+16344+251081577332

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×18story building
+279ft-164ft

Overall

7048

Females

1712

F20-24

1712

5K→10K

3.1 - 6.2 mi

Top 24%
×11story building
+103ft-217ft

Overall

7274

Females

1754

F20-24

1754

10K→15K

6.2 - 9.3 mi

Top 23%
×3story building
+51ft-55ft

Overall

7048

Females

1712

F20-24

1712

15K→21K

9.3 - 13.1 mi

Top 26%
×1story
+20ft-37ft

Overall

7834

Females

1965

F20-24

1965

21K→25K

13.1 - 15.5 mi

Top 23%
×2story building
+35ft-8ft

Overall

6776

Females

1661

F20-24

1661

25K→30K

15.5 - 18.6 mi

Top 27%
×2story building
+58ft-57ft

Overall

8124

Females

2273

F20-24

2273

30K→35K

18.6 - 21.8 mi

Top 25%
×2story building
+98ft-92ft

Overall

7385

Females

2202

F20-24

2202

35K→40K

21.8 - 24.9 mi

Top 21%
×2story building
+36ft-53ft

Overall

6400

Females

2012

F20-24

2012

40K→Finish

24.9 - 26.2 mi

Top 17%
×5story building
+80ft-24ft

Overall

5108

Females

1577

F20-24

1577

Passing Analysis

Category:
Athletes Passed
2054*
Passed By
1675
Net Change
+379
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7097
5K → 10K282*299-17#7097#7114
10K → 15K261*156+105#7114#7009
15K → 21K157*334-177#7009#7186
21K → 25K247*90+157#7186#7029
25K → 30K254*312-58#7029#7087
30K → 35K337*251+86#7087#7001
35K → 40K351*163+188#7001#6813
40K → Finish165*70+95#6813#6718
TOTALS2054*1675+379

* 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