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MARINE CORPS MARATHON 2025

Mary Rakoski

Newmarket, NH

Bib: 34636 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
12:29/mi
38:47
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:58/mi
1:15:57
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
12:08/mi
1:53:39
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
13:00/mi
2:42:06
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
12:33/mi
3:13:18
↑ 350.2%
30 ft elev
30K· 18.64 mi
13:06/mi
3:53:59
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
13:05/mi
4:34:38
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
12:53/mi
5:14:41
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
12:38/mi
5:31:55
↑ 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
Time2:42:06
Pace12:25 /mi
2nd Half
Distance13.17 mi
Time2:49:48
Pace12:54 /mi
📊Positive Split: 4.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:39:1338:4712:2938:47
12:29
-
10K
6.21 mi09:16:231:15:5712:1337:10
11:58
-0:31
15K
9.32 mi09:54:051:53:3912:1237:42
12:08
+0:10
21K
13.05 mi10:42:322:42:0612:2548:27
13:00
+0:52
25K
15.53 mi11:13:443:13:1812:2731:12
12:33
-0:27
30K
18.64 mi11:54:253:53:5912:3340:41
13:06
+0:33
35K
21.75 mi12:35:044:34:3812:3840:39
13:05
-0:01
40K
24.85 mi13:15:075:14:4112:4040:03
12:53
-0:12
Finish
26.22 mi13:32:215:31:5512:4017:14
12:38
-0:15

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

11:58 /mi

Average Pace

12:40 /mi

Slowest Pace

13:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:24:51

44% of race

Time at Steady Pace

3:07:04

56% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:40 /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 mi08:39:1338:4712:2938:47
12:29
#25949
10K
6.21 mi09:16:231:15:5712:1337:10
11:58
#26166
15K
9.32 mi09:54:051:53:3912:1237:42
12:08
#25892
21K
13.05 mi10:42:322:42:0612:2548:27
13:00
#25722
25K
15.53 mi11:13:443:13:1812:2731:12
12:33
#25269
30K
18.64 mi11:54:253:53:5912:3340:41
13:06
#24609
35K
21.75 mi12:35:044:34:3812:3840:39
13:05
#23856
40K
24.85 mi13:15:075:14:4112:4040:03
12:53
#23004
Finish
26.22 mi13:32:215:31:5512:4017:14
12:38
#22704
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi25949994979425418(Top 85%)9705(Top 79%)773(Top 68%)
10K6.21 mi3.10 mi26166-21710060-111807-1326314(Top 88%)10163(Top 82%)834(Top 74%)
15K9.32 mi3.11 mi25892+2749921+139788+1925418(Top 85%)9705(Top 79%)773(Top 68%)
21K13.05 mi3.73 mi25722+1709847+74784+425387(Top 84%)9791(Top 79%)795(Top 70%)
25K15.53 mi2.48 mi25269+4539675+172773+1123392(Top 78%)9039(Top 73%)727(Top 64%)
30K18.64 mi3.11 mi24609+6609431+244754+1921923(Top 73%)8479(Top 69%)659(Top 58%)
35K21.75 mi3.11 mi23856+7539145+286737+1720138(Top 67%)7971(Top 65%)615(Top 54%)
40K24.85 mi3.10 mi23004+8528829+316707+3018027(Top 60%)7173(Top 58%)539(Top 48%)
Finish26.22 mi1.37 mi22704+3008709+120686+2117979(Top 60%)7158(Top 58%)487(Top 43%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×18story building
+279ft-164ft

Overall

25418

Females

9705

F50-54

9705

5K→10K

3.1 - 6.2 mi

Top 88%
×11story building
+103ft-217ft

Overall

26314

Females

10163

F50-54

10163

10K→15K

6.2 - 9.3 mi

Top 85%
×3story building
+51ft-55ft

Overall

25418

Females

9705

F50-54

9705

15K→21K

9.3 - 13.1 mi

Top 84%
×1story
+20ft-37ft

Overall

25387

Females

9791

F50-54

9791

21K→25K

13.1 - 15.5 mi

Top 78%
×2story building
+35ft-8ft

Overall

23392

Females

9039

F50-54

9039

25K→30K

15.5 - 18.6 mi

Top 73%
×2story building
+58ft-57ft

Overall

21923

Females

8479

F50-54

8479

30K→35K

18.6 - 21.8 mi

Top 67%
×2story building
+98ft-92ft

Overall

20138

Females

7971

F50-54

7971

35K→40K

21.8 - 24.9 mi

Top 60%
×2story building
+36ft-53ft

Overall

18027

Females

7173

F50-54

7173

40K→Finish

24.9 - 26.2 mi

Top 60%
×5story building
+80ft-24ft

Overall

17979

Females

7158

F50-54

7158

Passing Analysis

Category:
Athletes Passed
4464*
Passed By
1219
Net Change
+3245
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25949
5K → 10K260*477-217#25949#26166
10K → 15K448*174+274#26166#25892
15K → 21K495*325+170#25892#25722
21K → 25K552*99+453#25722#25269
25K → 30K721*61+660#25269#24609
30K → 35K798*45+753#24609#23856
35K → 40K874*22+852#23856#23004
40K → Finish316*16+300#23004#22704
TOTALS4464*1219+3245

* 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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Questions or issues regarding timing data?

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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions