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BOSTON MARATHON 2025

Laurie Lavallee

Bib: 22684•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Top 50%
Division (F55-59)
#0 / 994
Top 32%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:12
Rank: #22759
Start → 5K
28:12 | 9:05/mi
10K· 6.21 mi
56:18
Rank: #22666 (+93)
5K → 10K
28:06 | 9:03/mi
15K· 9.32 mi
1:24:20
Rank: #22486 (+180)
10K → 15K
28:02 | 9:01/mi
20K· 12.43 mi
1:51:59
Rank: #21986 (+500)
15K → 20K
27:39 | 8:54/mi
Half· 13.11 mi
1:57:50
Rank: #21862 (+124)
20K → Half
5:51 | 8:34/mi
25K· 15.53 mi
2:19:09
Rank: #21370 (+492)
Half → 25K
21:19 | 8:48/mi
30K· 18.64 mi
2:47:11
Rank: #20721 (+649)
25K → 30K
28:02 | 9:01/mi
20M
2:59:16
Rank: #20387 (+334)
30K → 20M
12:05 | 8:54/mi
21M
3:08:26
Rank: #20051 (+336)
20M → 21M
9:10 | 9:10/mi
35K· 21.75 mi
3:14:46
Rank: #19905 (+146)
21M → 35K
6:20 | 8:28/mi
23M
3:25:46
Rank: #19638 (+267)
35K → 23M
11:00 | 8:47/mi
24M
3:34:13
Rank: #19434 (+204)
23M → 24M
8:27 | 8:27/mi
40K· 24.85 mi
3:41:30
Rank: #19225 (+209)
24M → 40K
7:17 | 8:31/mi
25.2M
3:44:36
Rank: #19102 (+123)
40K → 25.2M
3:06 | 8:59/mi
Finish· 26.22 mi
3:52:47
Rank: #18908 (+194)
25.2M → Finish
8:11 | 8:02/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:57:50
Pace8:59 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:54:57
Pace8:46 /mi
📊Negative Split: 2.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:5228:129:0528:12
9:05
-
10K
6.21 mi11:52:5856:189:0428:06
9:03
-0:02
15K
9.32 mi12:21:001:24:209:0328:02
9:01
-0:02
20K
12.43 mi12:48:391:51:599:0127:39
8:54
-0:07
Half
13.11 mi12:54:301:57:508:595:51
8:34
-0:20
25K
15.53 mi13:15:492:19:098:5721:19
8:48
+0:14
30K
18.64 mi13:43:512:47:118:5828:02
9:01
+0:13
20M
20.00 mi13:55:562:59:168:5812:05
8:54
-0:07
21M
21.00 mi14:05:063:08:268:589:10
9:10
+0:16
35K
21.75 mi14:11:263:14:468:576:20
8:28
-0:42
23M
23.00 mi14:22:263:25:468:5711:00
8:47
+0:19
24M
24.00 mi14:30:533:34:138:568:27
8:27
-0:20
40K
24.85 mi14:38:103:41:308:557:17
8:31
+0:04
25.2M
25.20 mi14:41:163:44:368:553:06
8:59
+0:28
Finish
26.22 mi14:49:273:52:478:538:11
8:02
-0:57

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

8:02 /mi

Average Pace

8:53 /mi

Slowest Pace

9:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:08:25

29% of race

Time at Steady Pace

2:44:22

71% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:53 /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 mi11:24:5228:129:0528:12
9:05
#22759
10K
6.21 mi11:52:5856:189:0428:06
9:03
#22666
15K
9.32 mi12:21:001:24:209:0328:02
9:01
#22486
20K
12.43 mi12:48:391:51:599:0127:39
8:54
#21986
Half
13.11 mi12:54:301:57:508:595:51
8:34
#21862
25K
15.53 mi13:15:492:19:098:5721:19
8:48
#21370
30K
18.64 mi13:43:512:47:118:5828:02
9:01
#20721
20M
20.00 mi13:55:562:59:168:5812:05
8:54
#20387
21M
21.00 mi14:05:063:08:268:589:10
9:10
#20051
35K
21.75 mi14:11:263:14:468:576:20
8:28
#19905
23M
23.00 mi14:22:263:25:468:5711:00
8:47
#19638
24M
24.00 mi14:30:533:34:138:568:27
8:27
#19434
40K
24.85 mi14:38:103:41:308:557:17
8:31
#19225
25.2M
25.20 mi14:41:163:44:368:553:06
8:59
#19102
Finish
26.22 mi14:49:273:52:478:538:11
8:02
#18908
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi227599044904422140(Top 78%)8628(Top 71%)8628(Top 868%)
10K6.21 mi3.10 mi22666+938970+748970+7422581(Top 79%)8909(Top 73%)8909(Top 896%)
15K9.32 mi3.11 mi22486+1808849+1218849+12122140(Top 78%)8628(Top 71%)8628(Top 868%)
20K12.43 mi3.11 mi21986+5008593+2568593+25620466(Top 72%)7749(Top 63%)7749(Top 780%)
Half13.11 mi0.68 mi21862+1248526+678526+6719718(Top 69%)7306(Top 60%)7306(Top 735%)
25K15.53 mi2.42 mi21370+4928255+2718255+27118901(Top 67%)6923(Top 57%)6923(Top 696%)
30K18.64 mi3.11 mi20721+6497938+3177938+31717815(Top 63%)6482(Top 53%)6482(Top 652%)
20M20.00 mi1.36 mi20387+3347771+1677771+16716221(Top 57%)5740(Top 47%)5740(Top 577%)
21M21.00 mi1.00 mi20051+3367601+1707601+17014482(Top 51%)4894(Top 40%)4894(Top 492%)
35K21.75 mi0.75 mi19905+1467530+717530+7115324(Top 54%)5435(Top 44%)5435(Top 547%)
23M23.00 mi1.25 mi19638+2677419+1117419+11115069(Top 53%)5381(Top 44%)5381(Top 541%)
24M24.00 mi1.00 mi19434+2047324+957324+9514242(Top 50%)4961(Top 41%)4961(Top 499%)
40K24.85 mi0.85 mi19225+2097225+997225+9913613(Top 48%)4779(Top 39%)4779(Top 481%)
25.2M25.20 mi0.35 mi19102+1237166+597166+5911873(Top 42%)3949(Top 32%)3949(Top 397%)
Finish26.22 mi1.02 mi18908+1947077+897077+8913145(Top 46%)4533(Top 37%)4533(Top 456%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×21stories
+97ft-345ft

Overall

22140

Females

8628

F55-59

8628

5K→10K

3.1 - 6.2 mi

Top 79%
×5stories
+79ft-138ft

Overall

22581

Females

8909

F55-59

8909

10K→15K

6.2 - 9.3 mi

Top 78%
×3stories
+67ft-78ft

Overall

22140

Females

8628

F55-59

8628

15K→20K

9.3 - 12.4 mi

Top 72%
×5stories
+106ft-86ft

Overall

20466

Females

7749

F55-59

7749

20K→Half

12.4 - 13.1 mi

Top 69%
×2stories
+19ft-37ft

Overall

19718

Females

7306

F55-59

7306

Half→25K

13.1 - 15.5 mi

Top 67%
×4stories
+66ft-88ft

Overall

18901

Females

6923

F55-59

6923

25K→30K

15.5 - 18.6 mi

Top 63%
×9stories
+181ft-148ft

Overall

17815

Females

6482

F55-59

6482

30K→20M

18.6 - 20.0 mi

Top 57%
×5stories
+64ft-50ft

Overall

16221

Females

5740

F55-59

5740

20M→21M

20.0 - 21.0 mi

Top 51%
×8stories
+106ft-24ft

Overall

14482

Females

4894

F55-59

4894

21M→35K

21.0 - 21.8 mi

Top 54%
×7stories
+17ft-86ft

Overall

15324

Females

5435

F55-59

5435

35K→23M

21.8 - 23.0 mi

Top 53%
×5stories
+23ft-63ft

Overall

15069

Females

5381

F55-59

5381

23M→24M

23.0 - 24.0 mi

Top 50%
×6stories
+12ft-82ft

Overall

14242

Females

4961

F55-59

4961

24M→40K

24.0 - 24.9 mi

Top 48%
×1story
+6ft-20ft

Overall

13613

Females

4779

F55-59

4779

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

11873

Females

3949

F55-59

3949

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2stories
+22ft-21ft

Overall

13145

Females

4533

F55-59

4533

Passing Analysis

Category:
Athletes Passed
4180
Passed By
329
Net Change
+3851
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22759
5K → 10K294201+93#22759#22666
10K → 15K27696+180#22666#22486
15K → 20K5088+500#22486#21986
20K → Half1251+124#21986#21862
Half → 25K4920+492#21862#21370
25K → 30K6523+649#21370#20721
30K → 20M3351+334#20721#20387
20M → 21M3382+336#20387#20051
21M → 35K1493+146#20051#19905
35K → 23M2725+267#19905#19638
23M → 24M2073+204#19638#19434
24M → 40K2101+209#19434#19225
40K → 25.2M1252+123#19225#19102
25.2M → Finish1973+194#19102#18908
TOTALS4180329+3851
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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