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MARINE CORPS MARATHON 2025

Sharon Daly

Wakefield, MA

Bib: 39795 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Masters (Masters Women)
#0 / 5451
Division (F50-54)
#0 / 1155
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
13:38/mi
42:21
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
12:29/mi
1:21:07
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
12:39/mi
2:00:25
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
13:59/mi
2:52:34
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
12:46/mi
3:24:17
↑ 350.2%
30 ft elev
30K· 18.64 mi
14:28/mi
4:09:15
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
14:55/mi
4:55:36
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
13:45/mi
5:38:20
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
13:07/mi
5:56:14
↑ 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
2:52:3413:13 /mi⚡ faster
2nd Half
3:03:4013:57 /mi+6.4%
Positive split — 6.4% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:44:5042:2113:3842:21
13:38
-
10K
6.21 mi09:23:361:21:0713:0338:46
12:29
-1:09
15K
9.32 mi10:02:542:00:2512:5539:18
12:39
+0:10
21K
13.05 mi10:55:032:52:3413:1352:09
13:59
+1:20
25K
15.53 mi11:26:463:24:1713:0931:43
12:46
-1:13
30K
18.64 mi12:11:444:09:1513:2244:58
14:28
+1:42
35K
21.75 mi12:58:054:55:3613:3646:21
14:55
+0:27
40K
24.85 mi13:40:495:38:2013:3742:44
13:45
-1:10
Finish
26.22 mi13:58:435:56:1413:3617:54
13:07
-0:38

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

12:29 /mi

Average Pace

13:36 /mi

Slowest Pace

14:55 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:50:02

48% of race

Time at Steady Pace

2:19:51

39% of race

Time at Slower Pace

46:21

13% of race

Average Pace: 13:35 /mi

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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.

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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 mi08:44:5042:2113:3842:21
13:38
#28923
10K
6.21 mi09:23:361:21:0713:0338:46
12:29
#28473
15K
9.32 mi10:02:542:00:2512:5539:18
12:39
#28027
21K
13.05 mi10:55:032:52:3413:1352:09
13:59
#28006
25K
15.53 mi11:26:463:24:1713:0931:43
12:46
#27425
30K
18.64 mi12:11:444:09:1513:2244:58
14:28
#27166
35K
21.75 mi12:58:054:55:3613:3646:21
14:55
#26953
40K
24.85 mi13:40:495:38:2013:3742:44
13:45
#26209
Finish
26.22 mi13:58:435:56:1413:3617:54
13:07
#25828
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi289231160410092692010492882
10K6.21 mi3.10 mi28473+45011331+273973+362780610976936
15K9.32 mi3.11 mi28027+44611104+227945+282692010492882
21K13.05 mi3.73 mi28006+2111110-6948-32765711017948
25K15.53 mi2.48 mi27425+58110844+266922+26239309288754
30K18.64 mi3.11 mi27166+25910777+67918+42572810402880
35K21.75 mi3.11 mi26953+21310723+54913+52535410373879
40K24.85 mi3.10 mi26209+74410394+329866+47206218324647
Finish26.22 mi1.37 mi25828+38110229+165849+17195497775561

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×18story building
+279ft-164ft

Overall

26920

Females

10492

F50-54

10492

5K→10K

3.1 - 6.2 mi

Top 93%
×11story building
+103ft-217ft

Overall

27806

Females

10976

F50-54

10976

10K→15K

6.2 - 9.3 mi

Top 90%
×3story building
+51ft-55ft

Overall

26920

Females

10492

F50-54

10492

15K→21K

9.3 - 13.1 mi

Top 92%
×1story
+20ft-37ft

Overall

27657

Females

11017

F50-54

11017

21K→25K

13.1 - 15.5 mi

Top 80%
×2story building
+35ft-8ft

Overall

23930

Females

9288

F50-54

9288

25K→30K

15.5 - 18.6 mi

Top 86%
×2story building
+58ft-57ft

Overall

25728

Females

10402

F50-54

10402

30K→35K

18.6 - 21.8 mi

Top 84%
×2story building
+98ft-92ft

Overall

25354

Females

10373

F50-54

10373

35K→40K

21.8 - 24.9 mi

Top 69%
×2story building
+36ft-53ft

Overall

20621

Females

8324

F50-54

8324

40K→Finish

24.9 - 26.2 mi

Top 65%
×5story building
+80ft-24ft

Overall

19549

Females

7775

F50-54

7775

Passing Analysis

Category:
Athletes Passed
3785*
Passed By
690
Net Change
+3095
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28923
5K → 10K517*67+450#28923#28473
10K → 15K519*73+446#28473#28027
15K → 21K303*282+21#28027#28006
21K → 25K590*9+581#28006#27425
25K → 30K380*121+259#27425#27166
30K → 35K332*119+213#27166#26953
35K → 40K756*12+744#26953#26209
40K → Finish388*7+381#26209#25828
TOTALS3785*690+3095

* 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