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BOSTON MARATHON 2025

Linda Luthman

Bib: 31839•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F60-64)
#0 / 624
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
11:45/mi
36:31
↑ 97↓ 3451.5%
10K· 6.21 mi
11:56/mi
1:13:34
↑ 79↓ 1380.4%
15K· 9.32 mi
11:58/mi
1:50:44
↑ 67↓ 78
20K· 12.43 mi
12:36/mi
2:29:54
↑ 106↓ 860.1%
Half· 13.11 mi
10:55/mi
2:37:21
↑ 19↓ 370.5%
25K· 15.53 mi
12:15/mi
3:07:04
↑ 66↓ 880.2%
30K· 18.64 mi
12:40/mi
3:46:25
↑ 181↓ 1480.2%
20M
13:52/mi
4:05:15
↑ 64↓ 500.2%
21M
17:20/mi
4:22:35
↑ 106↓ 241.6%
35K· 21.75 mi
11:00/mi
4:30:49
↑ 17↓ 861.7%
23M
13:15/mi
4:47:24
↑ 23↓ 630.6%
24M
11:07/mi
4:58:31
↓ 821.3%
40K· 24.85 mi
14:08/mi
5:10:36
↓ 200.3%
25.2M
17:21/mi
5:16:35
↑ 13↓ 160.2%
Finish· 26.22 mi
10:53/mi
5:27:40
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:37:21
Pace12:00 /mi
2nd Half
Distance13.11 mi
Time2:50:19
Pace13:00 /mi
📊Positive Split: 8.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:00:2336:3111:4536:31
11:45
-
10K
6.21 mi12:37:261:13:3411:5037:03
11:56
+0:11
15K
9.32 mi13:14:361:50:4411:5337:10
11:58
+0:02
20K
12.43 mi13:53:462:29:5412:0439:10
12:36
+0:38
Half
13.11 mi14:01:132:37:2112:007:27
10:55
-1:41
25K
15.53 mi14:30:563:07:0412:0329:43
12:15
+1:20
30K
18.64 mi15:10:173:46:2512:0939:21
12:40
+0:25
20M
20.00 mi15:29:074:05:1512:1618:50
13:52
+1:12
21M
21.00 mi15:46:274:22:3512:3017:20
17:20
+3:28
35K
21.75 mi15:54:414:30:4912:278:14
11:00
-6:20
23M
23.00 mi16:11:164:47:2412:3016:35
13:15
+2:15
24M
24.00 mi16:22:234:58:3112:2611:07
11:07
-2:08
40K
24.85 mi16:34:285:10:3612:3012:05
14:08
+3:01
25.2M
25.20 mi16:40:275:16:3512:345:59
17:21
+3:13
Finish
26.22 mi16:51:325:27:4012:3011:05
10:53
-6:28

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

10:53 /mi

Average Pace

12:30 /mi

Slowest Pace

17:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

37:53

12% of race

Time at Steady Pace

3:55:33

72% of race

Time at Slower Pace

54:14

17% of race

Average Pace: 12:30 /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 mi12:00:2336:3111:4536:31
11:45
#28163
10K
6.21 mi12:37:261:13:3411:5037:03
11:56
#28058
15K
9.32 mi13:14:361:50:4411:5337:10
11:58
#27932
20K
12.43 mi13:53:462:29:5412:0439:10
12:36
#27868
Half
13.11 mi14:01:132:37:2112:007:27
10:55
#27805
25K
15.53 mi14:30:563:07:0412:0329:43
12:15
#27632
30K
18.64 mi15:10:173:46:2512:0939:21
12:40
#27440
20M
20.00 mi15:29:074:05:1512:1618:50
13:52
#27424
21M
21.00 mi15:46:274:22:3512:3017:20
17:20
#27515
35K
21.75 mi15:54:414:30:4912:278:14
11:00
#27455
23M
23.00 mi16:11:164:47:2412:3016:35
13:15
#27432
24M
24.00 mi16:22:234:58:3112:2611:07
11:07
#27352
40K
24.85 mi16:34:285:10:3612:3012:05
14:08
#27354
25.2M
25.20 mi16:40:275:16:3512:345:59
17:21
#27380
Finish
26.22 mi16:51:325:27:4012:3011:05
10:53
#27342
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi28163120701207027593(Top 97%)11743(Top 96%)11743(Top 1882%)
10K6.21 mi3.10 mi28058+10512005+6512005+6527895(Top 98%)11904(Top 97%)11904(Top 1908%)
15K9.32 mi3.11 mi27932+12611927+7811927+7827593(Top 97%)11743(Top 96%)11743(Top 1882%)
20K12.43 mi3.11 mi27868+6411891+3611891+3627586(Top 97%)11748(Top 96%)11748(Top 1883%)
Half13.11 mi0.68 mi27805+6311855+3611855+3626400(Top 93%)11063(Top 90%)11063(Top 1773%)
25K15.53 mi2.42 mi27632+17311752+10311752+10326692(Top 94%)11247(Top 92%)11247(Top 1802%)
30K18.64 mi3.11 mi27440+19211665+8711665+8726334(Top 93%)11141(Top 91%)11141(Top 1785%)
20M20.00 mi1.36 mi27424+1611660+511660+527180(Top 96%)11651(Top 95%)11651(Top 1867%)
21M21.00 mi1.00 mi27515-9111724-6411724-6428202(Top 99%)12147(Top 99%)12147(Top 1947%)
35K21.75 mi0.75 mi27455+6011688+3611688+3624191(Top 85%)10171(Top 83%)10171(Top 1630%)
23M23.00 mi1.25 mi27432+2311679+911679+926654(Top 94%)11430(Top 93%)11430(Top 1832%)
24M24.00 mi1.00 mi27352+8011643+3611643+3624209(Top 85%)10230(Top 84%)10230(Top 1639%)
40K24.85 mi0.85 mi27354-211650-711650-727272(Top 96%)11776(Top 96%)11776(Top 1887%)
25.2M25.20 mi0.35 mi27380-2611666-1611666-1628120(Top 99%)12150(Top 99%)12150(Top 1947%)
Finish26.22 mi1.02 mi27342+3811641+2511641+2525113(Top 88%)10711(Top 88%)10711(Top 1717%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21story building
+97ft-345ft

Overall

27593

Females

11743

F60-64

11743

5K→10K

3.1 - 6.2 mi

Top 98%
×5story building
+79ft-138ft

Overall

27895

Females

11904

F60-64

11904

10K→15K

6.2 - 9.3 mi

Top 97%
×3story building
+67ft-78ft

Overall

27593

Females

11743

F60-64

11743

15K→20K

9.3 - 12.4 mi

Top 97%
×5story building
+106ft-86ft

Overall

27586

Females

11748

F60-64

11748

20K→Half

12.4 - 13.1 mi

Top 93%
×2story building
+19ft-37ft

Overall

26400

Females

11063

F60-64

11063

Half→25K

13.1 - 15.5 mi

Top 94%
×4story building
+66ft-88ft

Overall

26692

Females

11247

F60-64

11247

25K→30K

15.5 - 18.6 mi

Top 93%
×9story building
+181ft-148ft

Overall

26334

Females

11141

F60-64

11141

30K→20M

18.6 - 20.0 mi

Top 96%
×5story building
+64ft-50ft

Overall

27180

Females

11651

F60-64

11651

20M→21M

20.0 - 21.0 mi

Top 99%
×8story building
+106ft-24ft

Overall

28202

Females

12147

F60-64

12147

21M→35K

21.0 - 21.8 mi

Top 85%
×7story building
+17ft-86ft

Overall

24191

Females

10171

F60-64

10171

35K→23M

21.8 - 23.0 mi

Top 94%
×5story building
+23ft-63ft

Overall

26654

Females

11430

F60-64

11430

23M→24M

23.0 - 24.0 mi

Top 85%
×6story building
+12ft-82ft

Overall

24209

Females

10230

F60-64

10230

24M→40K

24.0 - 24.9 mi

Top 96%
×1story
+6ft-20ft

Overall

27272

Females

11776

F60-64

11776

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

28120

Females

12150

F60-64

12150

25.2M→Finish

25.2 - 26.2 mi

Top 88%
×2story building
+22ft-21ft

Overall

25113

Females

10711

F60-64

10711

Passing Analysis

Category:
Athletes Passed
1065
Passed By
244
Net Change
+821
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28163
5K → 10K12015+105#28163#28058
10K → 15K14014+126#28058#27932
15K → 20K8723+64#27932#27868
20K → Half630+63#27868#27805
Half → 25K1763+173#27805#27632
25K → 30K1964+192#27632#27440
30K → 20M4125+16#27440#27424
20M → 21M192-91#27424#27515
21M → 35K600+60#27515#27455
35K → 23M3916+23#27455#27432
23M → 24M855+80#27432#27352
24M → 40K1416-2#27352#27354
40K → 25.2M228-26#27354#27380
25.2M → Finish413+38#27380#27342
TOTALS1065244+821
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing