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MARINE CORPS MARATHON 2025

Lisa Twomey

Franklin, MA

Bib: 9440 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 25%
Gender (Female)
#0 / 12338
Top 17%
Masters (Masters Women)
#0 / 5451
Top 10%
Division (F45-49)
#0 / 1255
Top 12%
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
9:13/mi
28:39
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:31/mi
55:08
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:34/mi
1:21:44
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:50/mi
1:54:41
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:51/mi
2:16:42
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:12/mi
2:45:18
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:28/mi
3:14:44
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:50/mi
3:48:23
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:01/mi
4:03:25
↑ 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
Time1:54:41
Pace8:47 /mi
2nd Half
Distance13.17 mi
Time2:08:44
Pace9:46 /mi
📊Positive Split: 12.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:54:3728:399:1328:39
9:13
-
10K
6.21 mi08:21:0655:088:5226:29
8:31
-0:42
15K
9.32 mi08:47:421:21:448:4626:36
8:34
+0:03
21K
13.05 mi09:20:391:54:418:4732:57
8:50
+0:16
25K
15.53 mi09:42:402:16:428:4822:01
8:51
+0:01
30K
18.64 mi10:11:162:45:188:5228:36
9:12
+0:21
35K
21.75 mi10:40:423:14:448:5729:26
9:28
+0:16
40K
24.85 mi11:14:213:48:239:1133:39
10:50
+1:22
Finish
26.22 mi11:29:234:03:259:1715:02
11:01
+0:11

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

8:31 /mi

Average Pace

9:17 /mi

Slowest Pace

11:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

53:05

22% of race

Time at Steady Pace

2:21:39

58% of race

Time at Slower Pace

48:41

20% of race

Average Pace: 9:17 /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.

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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 mi07:54:3728:399:1328:39
9:13
#6859
10K
6.21 mi08:21:0655:088:5226:29
8:31
#6528
15K
9.32 mi08:47:421:21:448:4626:36
8:34
#6363
21K
13.05 mi09:20:391:54:418:4732:57
8:50
#6348
25K
15.53 mi09:42:402:16:428:4822:01
8:51
#6494
30K
18.64 mi10:11:162:45:188:5228:36
9:12
#6466
35K
21.75 mi10:40:423:14:448:5729:26
9:28
#6424
40K
24.85 mi11:14:213:48:239:1133:39
10:50
#7210
Finish
26.22 mi11:29:234:03:259:1715:02
11:01
#7450
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi6859165012762011425113
10K6.21 mi3.10 mi6528+3311518+132115+1263281425113
15K9.32 mi3.11 mi6363+1651472+46111+462011425113
21K13.05 mi3.73 mi6348+151456+16114-366341568113
25K15.53 mi2.48 mi6494-1461508-52115-180302092149
30K18.64 mi3.11 mi6466+281555-4711570811901128
35K21.75 mi3.11 mi6424+421604-49117-270572074153
40K24.85 mi3.10 mi7210-7861949-345139-22109033989305
Finish26.22 mi1.37 mi7450-2402060-111149-10120204577349

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×18story building
+279ft-164ft

Overall

6201

Females

1425

F45-49

1425

5K→10K

3.1 - 6.2 mi

Top 21%
×11story building
+103ft-217ft

Overall

6328

Females

1425

F45-49

1425

10K→15K

6.2 - 9.3 mi

Top 21%
×3story building
+51ft-55ft

Overall

6201

Females

1425

F45-49

1425

15K→21K

9.3 - 13.1 mi

Top 22%
×1story
+20ft-37ft

Overall

6634

Females

1568

F45-49

1568

21K→25K

13.1 - 15.5 mi

Top 27%
×2story building
+35ft-8ft

Overall

8030

Females

2092

F45-49

2092

25K→30K

15.5 - 18.6 mi

Top 24%
×2story building
+58ft-57ft

Overall

7081

Females

1901

F45-49

1901

30K→35K

18.6 - 21.8 mi

Top 23%
×2story building
+98ft-92ft

Overall

7057

Females

2074

F45-49

2074

35K→40K

21.8 - 24.9 mi

Top 36%
×2story building
+36ft-53ft

Overall

10903

Females

3989

F45-49

3989

40K→Finish

24.9 - 26.2 mi

Top 40%
×5story building
+80ft-24ft

Overall

12020

Females

4577

F45-49

4577

Passing Analysis

Category:
Athletes Passed
1747*
Passed By
2338
Net Change
-591
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6859
5K → 10K475*144+331#6859#6528
10K → 15K260*95+165#6528#6363
15K → 21K212*197+15#6363#6348
21K → 25K123269-146#6348#6494
25K → 30K259*231+28#6494#6466
30K → 35K292*250+42#6466#6424
35K → 40K84*870-786#6424#7210
40K → Finish42*282-240#7210#7450
TOTALS1747*2338-591

* 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