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BOSTON MARATHON 2023

Lise Lenden

Bib: 23645•F

QC

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F60-64)
#0 / 527
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:59
Rank: #20483
Start → 5K
27:59 | 9:00/mi
10K· 6.21 mi
56:22
Rank: #20944 (-461)
5K → 10K
28:23 | 9:08/mi
15K· 9.32 mi
1:25:32
Rank: #21283 (-339)
10K → 15K
29:10 | 9:23/mi
20K· 12.43 mi
1:55:06
Rank: #21392 (-109)
15K → 20K
29:34 | 9:31/mi
Half· 13.11 mi
2:01:27
Rank: #21393 (-1)
20K → Half
6:21 | 9:18/mi
25K· 15.53 mi
2:25:12
Rank: #21434 (-41)
Half → 25K
23:45 | 9:48/mi
30K· 18.64 mi
2:56:59
Rank: #21471 (-37)
25K → 30K
31:47 | 10:14/mi
20M
3:10:45
Rank: #21413 (+58)
30K → 20M
13:46 | 10:08/mi
21M
3:21:39
Rank: #21354 (+59)
20M → 21M
10:54 | 10:54/mi
35K· 21.75 mi
3:28:49
Rank: #21301 (+53)
21M → 35K
7:10 | 9:35/mi
23M
3:41:28
Rank: #21219 (+82)
35K → 23M
12:39 | 10:06/mi
24M
3:50:58
Rank: #21123 (+96)
23M → 24M
9:30 | 9:30/mi
40K· 24.85 mi
3:59:25
Rank: #21060 (+63)
24M → 40K
8:27 | 9:53/mi
25.2M
4:03:04
Rank: #21035 (+25)
40K → 25.2M
3:39 | 10:35/mi
Finish· 26.22 mi
4:12:47
Rank: #20997 (+38)
25.2M → Finish
9:43 | 9:32/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:01:27
Pace9:16 /mi
2nd Half
Distance13.11 mi
Time2:11:20
Pace10:01 /mi
📊Positive Split: 8.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:4427:599:0027:59
9:00
-
10K
6.21 mi11:52:0756:229:0428:23
9:08
+0:08
15K
9.32 mi12:21:171:25:329:1129:10
9:23
+0:15
20K
12.43 mi12:50:511:55:069:1629:34
9:31
+0:08
Half
13.11 mi12:57:122:01:279:166:21
9:18
-0:13
25K
15.53 mi13:20:572:25:129:2123:45
9:48
+0:30
30K
18.64 mi13:52:442:56:599:3031:47
10:14
+0:26
20M
20.00 mi14:06:303:10:459:3213:46
10:08
-0:06
21M
21.00 mi14:17:243:21:399:3610:54
10:54
+0:46
35K
21.75 mi14:24:343:28:499:367:10
9:35
-1:19
23M
23.00 mi14:37:133:41:289:3812:39
10:06
+0:31
24M
24.00 mi14:46:433:50:589:379:30
9:30
-0:36
40K
24.85 mi14:55:103:59:259:388:27
9:53
+0:23
25.2M
25.20 mi14:58:494:03:049:393:39
10:35
+0:42
Finish
26.22 mi15:08:324:12:479:399:43
9:32
-1:03

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

9:00 /mi

Average Pace

9:39 /mi

Slowest Pace

10:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:02:43

25% of race

Time at Steady Pace

1:48:52

43% of race

Time at Slower Pace

1:21:12

32% of race

Average Pace: 9:38 /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 mi11:23:4427:599:0027:59
9:00
#20483
10K
6.21 mi11:52:0756:229:0428:23
9:08
#20944
15K
9.32 mi12:21:171:25:329:1129:10
9:23
#21283
20K
12.43 mi12:50:511:55:069:1629:34
9:31
#21392
Half
13.11 mi12:57:122:01:279:166:21
9:18
#21393
25K
15.53 mi13:20:572:25:129:2123:45
9:48
#21434
30K
18.64 mi13:52:442:56:599:3031:47
10:14
#21471
20M
20.00 mi14:06:303:10:459:3213:46
10:08
#21413
21M
21.00 mi14:17:243:21:399:3610:54
10:54
#21354
35K
21.75 mi14:24:343:28:499:367:10
9:35
#21301
23M
23.00 mi14:37:133:41:289:3812:39
10:06
#21219
24M
24.00 mi14:46:433:50:589:379:30
9:30
#21123
40K
24.85 mi14:55:103:59:259:388:27
9:53
#21060
25.2M
25.20 mi14:58:494:03:049:393:39
10:35
#21035
Finish
26.22 mi15:08:324:12:479:399:43
9:32
#20997
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi204838107810721927(Top 82%)8750(Top 77%)8750(Top 1660%)
10K6.21 mi3.10 mi20944-4618289-1828289-18221433(Top 81%)8517(Top 75%)8517(Top 1616%)
15K9.32 mi3.11 mi21283-3398433-1448433-14421927(Top 82%)8750(Top 77%)8750(Top 1660%)
20K12.43 mi3.11 mi21392-1098491-588491-5821612(Top 81%)8580(Top 75%)8580(Top 1628%)
Half13.11 mi0.68 mi21393-18488+38488+321560(Top 81%)8546(Top 75%)8546(Top 1622%)
25K15.53 mi2.42 mi21434-418507-198507-1921730(Top 82%)8692(Top 76%)8692(Top 1649%)
30K18.64 mi3.11 mi21471-378538-318538-3121605(Top 81%)8683(Top 76%)8683(Top 1648%)
20M20.00 mi1.36 mi21413+588519+198519+1920835(Top 78%)8322(Top 73%)8322(Top 1579%)
21M21.00 mi1.00 mi21354+598504+158504+1520612(Top 77%)8248(Top 72%)8248(Top 1565%)
35K21.75 mi0.75 mi21301+538481+238481+2320121(Top 76%)8004(Top 70%)8004(Top 1519%)
23M23.00 mi1.25 mi21219+828457+248457+2420307(Top 76%)8137(Top 71%)8137(Top 1544%)
24M24.00 mi1.00 mi21123+968414+438414+4319245(Top 72%)7594(Top 66%)7594(Top 1441%)
40K24.85 mi0.85 mi21060+638395+198395+1919665(Top 74%)7874(Top 69%)7874(Top 1494%)
25.2M25.20 mi0.35 mi21035+258386+98386+919410(Top 73%)7744(Top 68%)7744(Top 1469%)
Finish26.22 mi1.02 mi20997+388371+158371+1520265(Top 76%)8158(Top 71%)8158(Top 1548%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×21stories
+97ft-345ft

Overall

21927

Females

8750

F60-64

8750

5K→10K

3.1 - 6.2 mi

Top 81%
×5stories
+79ft-138ft

Overall

21433

Females

8517

F60-64

8517

10K→15K

6.2 - 9.3 mi

Top 82%
×3stories
+67ft-78ft

Overall

21927

Females

8750

F60-64

8750

15K→20K

9.3 - 12.4 mi

Top 81%
×5stories
+106ft-86ft

Overall

21612

Females

8580

F60-64

8580

20K→Half

12.4 - 13.1 mi

Top 81%
×2stories
+19ft-37ft

Overall

21560

Females

8546

F60-64

8546

Half→25K

13.1 - 15.5 mi

Top 82%
×4stories
+66ft-88ft

Overall

21730

Females

8692

F60-64

8692

25K→30K

15.5 - 18.6 mi

Top 81%
×9stories
+181ft-148ft

Overall

21605

Females

8683

F60-64

8683

30K→20M

18.6 - 20.0 mi

Top 78%
×5stories
+64ft-50ft

Overall

20835

Females

8322

F60-64

8322

20M→21M

20.0 - 21.0 mi

Top 77%
×8stories
+106ft-24ft

Overall

20612

Females

8248

F60-64

8248

21M→35K

21.0 - 21.8 mi

Top 76%
×7stories
+17ft-86ft

Overall

20121

Females

8004

F60-64

8004

35K→23M

21.8 - 23.0 mi

Top 76%
×5stories
+23ft-63ft

Overall

20307

Females

8137

F60-64

8137

23M→24M

23.0 - 24.0 mi

Top 72%
×6stories
+12ft-82ft

Overall

19245

Females

7594

F60-64

7594

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

19665

Females

7874

F60-64

7874

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1story
+13ft-16ft

Overall

19410

Females

7744

F60-64

7744

25.2M→Finish

25.2 - 26.2 mi

Top 76%
×2stories
+22ft-21ft

Overall

20265

Females

8158

F60-64

8158

Passing Analysis

Category:
Athletes Passed
1121
Passed By
1635
Net Change
-514
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20483
5K → 10K121582-461#20483#20944
10K → 15K56395-339#20944#21283
15K → 20K96205-109#21283#21392
20K → Half2728-1#21392#21393
Half → 25K84125-41#21393#21434
25K → 30K108145-37#21434#21471
30K → 20M10749+58#21471#21413
20M → 21M8829+59#21413#21354
21M → 35K585+53#21354#21301
35K → 23M10523+82#21301#21219
23M → 24M1026+96#21219#21123
24M → 40K7714+63#21123#21060
40K → 25.2M338+25#21060#21035
25.2M → Finish5921+38#21035#20997
TOTALS11211635-514
📊

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