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BOSTON MARATHON 2023

Lindsay Willard

MA

Bib: 13126 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 39%
Masters (Masters Women)
#0 / 6539
Top 26%
Division (F40-44)
#0 / 1878
Top 46%
Race Day Weather
49°/39°F
light intensity drizzle

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:00/mi
21:46
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:05/mi
43:47
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:14/mi
1:06:14
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:20/mi
1:32:07
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
8:08/mi
1:37:40
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
8:55/mi
1:59:17
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
9:09/mi
2:27:43
↑ 181↓ 1480.2%
138 ft elev
20M
9:19/mi
2:40:23
↑ 64↓ 500.2%
148 ft elev
21M
9:46/mi
2:50:09
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:59/mi
2:56:52
↑ 17↓ 861.7%
156 ft elev
23M
9:06/mi
3:08:16
↑ 23↓ 630.6%
116 ft elev
24M
8:40/mi
3:16:56
↓ 821.3%
34 ft elev
40K· 24.85 mi
9:30/mi
3:25:03
↓ 200.3%
20 ft elev
25.2M
9:37/mi
3:28:22
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:35/mi
3:37:07
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:37:407:27 /mi⚡ faster
2nd Half
1:59:279:07 /mi+22.3%
Positive split — 22.3% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
21:467:003.11 mi21:46
7:00
-
10K
43:477:033.10 mi22:01
7:05
+0:05
15K
1:06:147:063.11 mi22:27
7:14
+0:09
20K
1:32:077:253.11 mi25:53
8:20
+1:06
Half(13.11 mi)
1:37:407:270.68 mi5:33
8:08
-0:12
25K
1:59:177:412.42 mi21:37
8:55
+0:47
30K
2:27:437:553.11 mi28:26
9:09
+0:14
20M
2:40:238:011.36 mi12:40
9:19
+0:10
21M
2:50:098:061.00 mi9:46
9:46
+0:27
35K
2:56:528:080.75 mi6:43
8:59
-0:47
23M
3:08:168:111.25 mi11:24
9:06
+0:07
24M
3:16:568:121.00 mi8:40
8:40
-0:26
40K
3:25:038:150.85 mi8:07
9:30
+0:50
25.2M
3:28:228:160.35 mi3:19
9:37
+0:07
Finish(26.22 mi)
3:37:078:171.02 mi8:45
8:35
-1:02
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:00 /mi

Average Pace

8:17 /mi

Slowest Pace

9:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:37:40

45% of race

Time at Steady Pace

1:38:15

45% of race

Time at Slower Pace

21:12

10% of race

Average Pace: 8:17 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi6298556556799610711071
10K3.10 mi6785-487673-117673-1177378857857
15K3.11 mi7154-369775-102775-102799610711071
20K3.11 mi9099-19451478-7031478-7031580252245224
Half(13.11 mi)0.68 mi9431-3321605-1271605-1271535248864886
25K2.42 mi11138-17072428-8232428-8231853868706870
30K3.11 mi12683-15453366-9383366-9381793666116611
20M1.36 mi13197-5143679-3133679-3131811167976797
21M1.00 mi13473-2763860-1813860-1811712162566256
35K0.75 mi13669-1963989-1293989-1291782267246724
23M1.25 mi13859-1904139-1504139-1501656760566056
24M1.00 mi13925-664208-694208-691547355135513
40K0.85 mi14130-2054349-1414349-1411830770997099
25.2M0.35 mi14162-324380-314380-311576557215721
Finish(26.22 mi)1.02 mi14219-574438-584438-581592657615761

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21story building
+97ft-345ft

Overall

7996

Females

1071

F40-44

1071

5K→10K

3.1 - 6.2 mi

Top 28%
×5story building
+79ft-138ft

Overall

7378

Females

857

F40-44

857

10K→15K

6.2 - 9.3 mi

Top 30%
×3story building
+67ft-78ft

Overall

7996

Females

1071

F40-44

1071

15K→20K

9.3 - 12.4 mi

Top 59%
×5story building
+106ft-86ft

Overall

15802

Females

5224

F40-44

5224

20K→Half

12.4 - 13.1 mi

Top 58%
×2story building
+19ft-37ft

Overall

15352

Females

4886

F40-44

4886

Half→25K

13.1 - 15.5 mi

Top 70%
×4story building
+66ft-88ft

Overall

18538

Females

6870

F40-44

6870

25K→30K

15.5 - 18.6 mi

Top 67%
×9story building
+181ft-148ft

Overall

17936

Females

6611

F40-44

6611

30K→20M

18.6 - 20.0 mi

Top 68%
×5story building
+64ft-50ft

Overall

18111

Females

6797

F40-44

6797

20M→21M

20.0 - 21.0 mi

Top 64%
×8story building
+106ft-24ft

Overall

17121

Females

6256

F40-44

6256

21M→35K

21.0 - 21.8 mi

Top 67%
×7story building
+17ft-86ft

Overall

17822

Females

6724

F40-44

6724

35K→23M

21.8 - 23.0 mi

Top 62%
×5story building
+23ft-63ft

Overall

16567

Females

6056

F40-44

6056

23M→24M

23.0 - 24.0 mi

Top 58%
×6story building
+12ft-82ft

Overall

15473

Females

5513

F40-44

5513

24M→40K

24.0 - 24.9 mi

Top 69%
×1story
+6ft-20ft

Overall

18307

Females

7099

F40-44

7099

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1story
+13ft-16ft

Overall

15765

Females

5721

F40-44

5721

25.2M→Finish

25.2 - 26.2 mi

Top 60%
×2story building
+22ft-21ft

Overall

15926

Females

5761

F40-44

5761

Passing Analysis

Category:
Passed
353
Passed By
8272
Net Change
-7921
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6298
5K → 10K46533-487#6298#6785
10K → 15K32401-369#6785#7154
15K → 20K31948-1945#7154#9099
20K → Half0332-332#9099#9431
Half → 25K71712-1707#9431#11138
25K → 30K151560-1545#11138#12683
30K → 20M23537-514#12683#13197
20M → 21M25301-276#13197#13473
21M → 35K19215-196#13473#13669
35K → 23M46236-190#13669#13859
23M → 24M44110-66#13859#13925
24M → 40K28233-205#13925#14130
40K → 25.2M2052-32#14130#14162
25.2M → Finish45102-57#14162#14219
TOTALS3538272-7921

Passing Charts

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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