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BOSTON MARATHON 2023

Lindsey Laveck

Bib: 19140•F

OH

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0:00
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Overall
#0 / 26622
Top 44%
Gender (Female)
#0 / 11423
Top 26%
Division (F18-39)
#0 / 4884
Top 43%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:55
Rank: #16431
Start → 5K
25:55 | 8:21/mi
10K· 6.21 mi
51:22
Rank: #16278 (+153)
5K → 10K
25:27 | 8:11/mi
15K· 9.32 mi
1:16:23
Rank: #15786 (+492)
10K → 15K
25:01 | 8:03/mi
20K· 12.43 mi
1:41:22
Rank: #15295 (+491)
15K → 20K
24:59 | 8:02/mi
Half· 13.11 mi
1:46:38
Rank: #15135 (+160)
20K → Half
5:16 | 7:43/mi
25K· 15.53 mi
2:05:53
Rank: #14672 (+463)
Half → 25K
19:15 | 7:56/mi
30K· 18.64 mi
2:30:36
Rank: #13933 (+739)
25K → 30K
24:43 | 7:57/mi
20M
2:41:20
Rank: #13563 (+370)
30K → 20M
10:44 | 7:54/mi
21M
2:49:29
Rank: #13205 (+358)
20M → 21M
8:09 | 8:09/mi
35K· 21.75 mi
2:54:59
Rank: #12984 (+221)
21M → 35K
5:30 | 7:21/mi
23M
3:04:25
Rank: #12575 (+409)
35K → 23M
9:26 | 7:32/mi
24M
3:11:42
Rank: #12286 (+289)
23M → 24M
7:17 | 7:17/mi
40K· 24.85 mi
3:18:05
Rank: #12049 (+237)
24M → 40K
6:23 | 7:28/mi
25.2M
3:20:50
Rank: #11942 (+107)
40K → 25.2M
2:45 | 7:58/mi
Finish· 26.22 mi
3:28:04
Rank: #11639 (+303)
25.2M → Finish
7:14 | 7:06/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:46:38
Pace8:08 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:41:26
Pace7:44 /mi
📊Negative Split: 4.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:0225:558:2125:55
8:21
-
10K
6.21 mi11:41:2951:228:1625:27
8:11
-0:10
15K
9.32 mi12:06:301:16:238:1225:01
8:03
-0:08
20K
12.43 mi12:31:291:41:228:0924:59
8:02
-0:01
Half
13.11 mi12:36:451:46:388:085:16
7:43
-0:19
25K
15.53 mi12:56:002:05:538:0619:15
7:56
+0:13
30K
18.64 mi13:20:432:30:368:0524:43
7:57
+0:01
20M
20.00 mi13:31:272:41:208:0410:44
7:54
-0:03
21M
21.00 mi13:39:362:49:298:048:09
8:09
+0:15
35K
21.75 mi13:45:062:54:598:035:30
7:21
-0:48
23M
23.00 mi13:54:323:04:258:019:26
7:32
+0:11
24M
24.00 mi14:01:493:11:427:597:17
7:17
-0:15
40K
24.85 mi14:08:123:18:057:586:23
7:28
+0:11
25.2M
25.20 mi14:10:573:20:507:582:45
7:58
+0:30
Finish
26.22 mi14:18:113:28:047:567:14
7:06
-0:52

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

7:06 /mi

Average Pace

7:56 /mi

Slowest Pace

8:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

41:06

20% of race

Time at Steady Pace

2:46:58

80% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:56 /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 mi11:16:0225:558:2125:55
8:21
#16431
10K
6.21 mi11:41:2951:228:1625:27
8:11
#16278
15K
9.32 mi12:06:301:16:238:1225:01
8:03
#15786
20K
12.43 mi12:31:291:41:228:0924:59
8:02
#15295
Half
13.11 mi12:36:451:46:388:085:16
7:43
#15135
25K
15.53 mi12:56:002:05:538:0619:15
7:56
#14672
30K
18.64 mi13:20:432:30:368:0524:43
7:57
#13933
20M
20.00 mi13:31:272:41:208:0410:44
7:54
#13563
21M
21.00 mi13:39:362:49:298:048:09
8:09
#13205
35K
21.75 mi13:45:062:54:598:035:30
7:21
#12984
23M
23.00 mi13:54:323:04:258:019:26
7:32
#12575
24M
24.00 mi14:01:493:11:427:597:17
7:17
#12286
40K
24.85 mi14:08:123:18:057:586:23
7:28
#12049
25.2M
25.20 mi14:10:573:20:507:582:45
7:58
#11942
Finish
26.22 mi14:18:113:28:047:567:14
7:06
#11639
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi164315551555114810(Top 56%)4567(Top 40%)4567(Top 94%)
10K6.21 mi3.10 mi16278+1535442+1095442+10916195(Top 61%)5392(Top 47%)5392(Top 110%)
15K9.32 mi3.11 mi15786+4925143+2995143+29914810(Top 56%)4567(Top 40%)4567(Top 94%)
20K12.43 mi3.11 mi15295+4914867+2764867+27613765(Top 52%)3969(Top 35%)3969(Top 81%)
Half13.11 mi0.68 mi15135+1604766+1014766+10112096(Top 45%)2974(Top 26%)2974(Top 61%)
25K15.53 mi2.42 mi14672+4634507+2594507+25912228(Top 46%)3206(Top 28%)3206(Top 66%)
30K18.64 mi3.11 mi13933+7394103+4044103+40410558(Top 40%)2422(Top 21%)2422(Top 50%)
20M20.00 mi1.36 mi13563+3703899+2043899+2049591(Top 36%)2067(Top 18%)2067(Top 42%)
21M21.00 mi1.00 mi13205+3583690+2093690+2098354(Top 31%)1680(Top 15%)1680(Top 34%)
35K21.75 mi0.75 mi12984+2213598+923598+927554(Top 28%)1346(Top 12%)1346(Top 28%)
23M23.00 mi1.25 mi12575+4093371+2273371+2276671(Top 25%)1062(Top 9%)1062(Top 22%)
24M24.00 mi1.00 mi12286+2893237+1343237+1346312(Top 24%)1031(Top 9%)1031(Top 21%)
40K24.85 mi0.85 mi12049+2373129+1083129+1086568(Top 25%)1204(Top 11%)1204(Top 25%)
25.2M25.20 mi0.35 mi11942+1073069+603069+606471(Top 24%)1255(Top 11%)1255(Top 26%)
Finish26.22 mi1.02 mi11639+3032927+1422927+1425853(Top 22%)1029(Top 9%)1029(Top 21%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21stories
+97ft-345ft

Overall

14810

Females

4567

F18-39

4567

5K→10K

3.1 - 6.2 mi

Top 61%
×5stories
+79ft-138ft

Overall

16195

Females

5392

F18-39

5392

10K→15K

6.2 - 9.3 mi

Top 56%
×3stories
+67ft-78ft

Overall

14810

Females

4567

F18-39

4567

15K→20K

9.3 - 12.4 mi

Top 52%
×5stories
+106ft-86ft

Overall

13765

Females

3969

F18-39

3969

20K→Half

12.4 - 13.1 mi

Top 45%
×2stories
+19ft-37ft

Overall

12096

Females

2974

F18-39

2974

Half→25K

13.1 - 15.5 mi

Top 46%
×4stories
+66ft-88ft

Overall

12228

Females

3206

F18-39

3206

25K→30K

15.5 - 18.6 mi

Top 40%
×9stories
+181ft-148ft

Overall

10558

Females

2422

F18-39

2422

30K→20M

18.6 - 20.0 mi

Top 36%
×5stories
+64ft-50ft

Overall

9591

Females

2067

F18-39

2067

20M→21M

20.0 - 21.0 mi

Top 31%
×8stories
+106ft-24ft

Overall

8354

Females

1680

F18-39

1680

21M→35K

21.0 - 21.8 mi

Top 28%
×7stories
+17ft-86ft

Overall

7554

Females

1346

F18-39

1346

35K→23M

21.8 - 23.0 mi

Top 25%
×5stories
+23ft-63ft

Overall

6671

Females

1062

F18-39

1062

23M→24M

23.0 - 24.0 mi

Top 24%
×6stories
+12ft-82ft

Overall

6312

Females

1031

F18-39

1031

24M→40K

24.0 - 24.9 mi

Top 25%
×1story
+6ft-20ft

Overall

6568

Females

1204

F18-39

1204

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6471

Females

1255

F18-39

1255

25.2M→Finish

25.2 - 26.2 mi

Top 22%
×2stories
+22ft-21ft

Overall

5853

Females

1029

F18-39

1029

Passing Analysis

Category:
Athletes Passed
5090
Passed By
298
Net Change
+4792
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16431
5K → 10K375222+153#16431#16278
10K → 15K53745+492#16278#15786
15K → 20K50918+491#15786#15295
20K → Half1622+160#15295#15135
Half → 25K4652+463#15135#14672
25K → 30K7401+739#14672#13933
30K → 20M3711+370#13933#13563
20M → 21M3602+358#13563#13205
21M → 35K2232+221#13205#12984
35K → 23M4090+409#12984#12575
23M → 24M2901+289#12575#12286
24M → 40K2370+237#12286#12049
40K → 25.2M1081+107#12049#11942
25.2M → Finish3041+303#11942#11639
TOTALS5090298+4792
📊

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