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MARINE CORPS MARATHON 2025

Brianne Rahn

Alexandria, VA

Bib: 1105 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 27%
Gender (Female)
#0 / 12338
Top 18%
Masters (Masters Women)
#0 / 5451
Top 11%
Division (F40-44)
#0 / 1527
Top 17%
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
9:00/mi
27:58
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:37/mi
54:43
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:39/mi
1:21:35
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:03/mi
1:55:20
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:55/mi
2:17:29
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:32/mi
2:47:06
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
10:24/mi
3:19:25
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:17/mi
3:51:21
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:15/mi
4:06:41
↑ 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
1:55:208:50 /mi⚡ faster
2nd Half
2:11:209:58 /mi+13.9%
Positive split — 13.9% 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
27:589:003.11 mi27:58
9:00
-
10K
54:438:483.10 mi26:45
8:37
-0:23
15K
1:21:358:453.11 mi26:52
8:39
+0:02
21K
1:55:208:503.73 mi33:45
9:03
+0:24
25K
2:17:298:512.48 mi22:09
8:55
-0:08
30K
2:47:068:583.11 mi29:37
9:32
+0:37
35K
3:19:259:103.11 mi32:19
10:24
+0:52
40K
3:51:219:183.10 mi31:56
10:17
-0:07
Finish(26.22 mi)
4:06:419:251.37 mi15:20
11:15
+0:58
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:37 /mi

Average Pace

9:25 /mi

Slowest Pace

11:15 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:17:29

56% of race

Time at Slower Pace

1:49:12

44% of race

Average Pace: 9:24 /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

CheckpointSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi5562123613967271595178
10K3.10 mi6136-5741392-156156-1767841569173
15K3.11 mi6256-1201434-42157-167271595178
21K3.73 mi6661-4051557-123171-1480112026219
25K2.48 mi6842-1811638-81178-783492209237
30K3.11 mi7061-2191732-94188-1085462416266
35K3.11 mi7706-6452036-304225-37106693625411
40K3.10 mi7786-802133-97238-1387373054340
Finish(26.22 mi)1.37 mi7983-1972246-113253-15128564920549

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×18story building
+279ft-164ft

Overall

6727

Females

1595

F40-44

1595

5K→10K

3.1 - 6.2 mi

Top 23%
×11story building
+103ft-217ft

Overall

6784

Females

1569

F40-44

1569

10K→15K

6.2 - 9.3 mi

Top 22%
×3story building
+51ft-55ft

Overall

6727

Females

1595

F40-44

1595

15K→21K

9.3 - 13.1 mi

Top 27%
×1story
+20ft-37ft

Overall

8011

Females

2026

F40-44

2026

21K→25K

13.1 - 15.5 mi

Top 28%
×2story building
+35ft-8ft

Overall

8349

Females

2209

F40-44

2209

25K→30K

15.5 - 18.6 mi

Top 28%
×2story building
+58ft-57ft

Overall

8546

Females

2416

F40-44

2416

30K→35K

18.6 - 21.8 mi

Top 36%
×2story building
+98ft-92ft

Overall

10669

Females

3625

F40-44

3625

35K→40K

21.8 - 24.9 mi

Top 29%
×2story building
+36ft-53ft

Overall

8737

Females

3054

F40-44

3054

40K→Finish

24.9 - 26.2 mi

Top 43%
×5story building
+80ft-24ft

Overall

12856

Females

4920

F40-44

4920

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#5562
5K → 10K
63460*-574
#5562 → #6136
10K → 15K
246126*-120
#6136 → #6256
15K → 21K
48984*-405
#6256 → #6661
21K → 25K
299118-181
#6661 → #6842
25K → 30K
432213*-219
#6842 → #7061
30K → 35K
814169*-645
#7061 → #7706
35K → 40K
336256*-80
#7706 → #7786
40K → Finish
24346*-197
#7786 → #7983
TOTALS
34931072*-2421
#5562 → #7983

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

Passing Visualized

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