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BOSTON MARATHON 2024

Andy Lipsky

Bib: 28189•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M50-54)
#0 / 1935
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:12
Rank: #19077
Start → 5K
27:12 | 8:45/mi
10K· 6.21 mi
54:49
Rank: #19157 (-80)
5K → 10K
27:37 | 8:53/mi
15K· 9.32 mi
1:23:50
Rank: #19541 (-384)
10K → 15K
29:01 | 9:20/mi
20K· 12.43 mi
1:55:17
Rank: #20033 (-492)
15K → 20K
31:27 | 10:07/mi
Half· 13.11 mi
2:01:45
Rank: #20031 (+2)
20K → Half
6:28 | 9:29/mi
25K· 15.53 mi
2:26:48
Rank: #20017 (+14)
Half → 25K
25:03 | 10:20/mi
30K· 18.64 mi
3:03:02
Rank: #20289 (-272)
25K → 30K
36:14 | 11:40/mi
20M
3:18:04
Rank: #20229 (+60)
30K → 20M
15:02 | 11:04/mi
21M
3:30:11
Rank: #20138 (+91)
20M → 21M
12:07 | 12:07/mi
35K· 21.75 mi
3:38:12
Rank: #20093 (+45)
21M → 35K
8:01 | 10:43/mi
23M
3:51:45
Rank: #19944 (+149)
35K → 23M
13:33 | 10:49/mi
24M
4:02:43
Rank: #19897 (+47)
23M → 24M
10:58 | 10:58/mi
40K· 24.85 mi
4:12:09
Rank: #19812 (+85)
24M → 40K
9:26 | 11:02/mi
25.2M
4:17:02
Rank: #19859 (-47)
40K → 25.2M
4:53 | 14:10/mi
Finish· 26.22 mi
4:28:16
Rank: #19910 (-51)
25.2M → Finish
11:14 | 11:01/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:01:45
Pace9:17 /mi
2nd Half
Distance13.11 mi
Time2:26:31
Pace11:11 /mi
📊Positive Split: 20.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:5127:128:4527:12
8:45
-
10K
6.21 mi12:15:2854:498:4927:37
8:53
+0:08
15K
9.32 mi12:44:291:23:509:0029:01
9:20
+0:27
20K
12.43 mi13:15:561:55:179:1731:27
10:07
+0:47
Half
13.11 mi13:22:242:01:459:176:28
9:29
-0:38
25K
15.53 mi13:47:272:26:489:2725:03
10:20
+0:51
30K
18.64 mi14:23:413:03:029:4936:14
11:40
+1:20
20M
20.00 mi14:38:433:18:049:5415:02
11:04
-0:36
21M
21.00 mi14:50:503:30:1110:0112:07
12:07
+1:03
35K
21.75 mi14:58:513:38:1210:028:01
10:43
-1:24
23M
23.00 mi15:12:243:51:4510:0513:33
10:49
+0:06
24M
24.00 mi15:23:224:02:4310:0710:58
10:58
+0:09
40K
24.85 mi15:32:484:12:0910:099:26
11:02
+0:04
25.2M
25.20 mi15:37:414:17:0210:124:53
14:10
+3:08
Finish
26.22 mi15:48:554:28:1610:1411:14
11:01
-3:09

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

8:45 /mi

Average Pace

10:14 /mi

Slowest Pace

14:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:01:45

45% of race

Time at Steady Pace

1:33:17

35% of race

Time at Slower Pace

53:14

20% of race

Average Pace: 10:14 /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 mi11:47:5127:128:4527:12
8:45
#19077
10K
6.21 mi12:15:2854:498:4927:37
8:53
#19157
15K
9.32 mi12:44:291:23:509:0029:01
9:20
#19541
20K
12.43 mi13:15:561:55:179:1731:27
10:07
#20033
Half
13.11 mi13:22:242:01:459:176:28
9:29
#20031
25K
15.53 mi13:47:272:26:489:2725:03
10:20
#20017
30K
18.64 mi14:23:413:03:029:4936:14
11:40
#20289
20M
20.00 mi14:38:433:18:049:5415:02
11:04
#20229
21M
21.00 mi14:50:503:30:1110:0112:07
12:07
#20138
35K
21.75 mi14:58:513:38:1210:028:01
10:43
#20093
23M
23.00 mi15:12:243:51:4510:0513:33
10:49
#19944
24M
24.00 mi15:23:224:02:4310:0710:58
10:58
#19897
40K
24.85 mi15:32:484:12:0910:099:26
11:02
#19812
25.2M
25.20 mi15:37:414:17:0210:124:53
14:10
#19859
Finish
26.22 mi15:48:554:28:1610:1411:14
11:01
#19910
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi19077116341163420147(Top 79%)12246(Top 84%)12246(Top 633%)
10K6.21 mi3.10 mi19157-8011707-7311707-7319276(Top 75%)11795(Top 81%)11795(Top 610%)
15K9.32 mi3.11 mi19541-38411905-19811905-19820147(Top 79%)12246(Top 84%)12246(Top 633%)
20K12.43 mi3.11 mi20033-49212147-24212147-24220838(Top 82%)12533(Top 86%)12533(Top 648%)
Half13.11 mi0.68 mi20031+212144+312144+319988(Top 78%)12078(Top 83%)12078(Top 624%)
25K15.53 mi2.42 mi20017+1412133+1112133+1119989(Top 78%)12027(Top 83%)12027(Top 622%)
30K18.64 mi3.11 mi20289-27212200-6712200-6721334(Top 83%)12476(Top 86%)12476(Top 645%)
20M20.00 mi1.36 mi20229+6012141+5912141+5919428(Top 76%)11462(Top 79%)11462(Top 592%)
21M21.00 mi1.00 mi20138+9112074+6712074+6719079(Top 75%)11195(Top 77%)11195(Top 579%)
35K21.75 mi0.75 mi20093+4512038+3612038+3619129(Top 75%)11188(Top 77%)11188(Top 578%)
23M23.00 mi1.25 mi19944+14911946+9211946+9217911(Top 70%)10504(Top 72%)10504(Top 543%)
24M24.00 mi1.00 mi19897+4711910+3611910+3619136(Top 75%)11071(Top 76%)11071(Top 572%)
40K24.85 mi0.85 mi19812+8511850+6011850+6018153(Top 71%)10545(Top 72%)10545(Top 545%)
25.2M25.20 mi0.35 mi19859-4711863-1311863-1321820(Top 85%)12386(Top 85%)12386(Top 640%)
Finish26.22 mi1.02 mi19910-5111867-411867-421383(Top 84%)12186(Top 84%)12186(Top 630%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×21stories
+97ft-345ft

Overall

20147

Males

12246

M50-54

12246

5K→10K

3.1 - 6.2 mi

Top 75%
×5stories
+79ft-138ft

Overall

19276

Males

11795

M50-54

11795

10K→15K

6.2 - 9.3 mi

Top 79%
×3stories
+67ft-78ft

Overall

20147

Males

12246

M50-54

12246

15K→20K

9.3 - 12.4 mi

Top 82%
×5stories
+106ft-86ft

Overall

20838

Males

12533

M50-54

12533

20K→Half

12.4 - 13.1 mi

Top 78%
×2stories
+19ft-37ft

Overall

19988

Males

12078

M50-54

12078

Half→25K

13.1 - 15.5 mi

Top 78%
×4stories
+66ft-88ft

Overall

19989

Males

12027

M50-54

12027

25K→30K

15.5 - 18.6 mi

Top 83%
×9stories
+181ft-148ft

Overall

21334

Males

12476

M50-54

12476

30K→20M

18.6 - 20.0 mi

Top 76%
×5stories
+64ft-50ft

Overall

19428

Males

11462

M50-54

11462

20M→21M

20.0 - 21.0 mi

Top 75%
×8stories
+106ft-24ft

Overall

19079

Males

11195

M50-54

11195

21M→35K

21.0 - 21.8 mi

Top 75%
×7stories
+17ft-86ft

Overall

19129

Males

11188

M50-54

11188

35K→23M

21.8 - 23.0 mi

Top 70%
×5stories
+23ft-63ft

Overall

17911

Males

10504

M50-54

10504

23M→24M

23.0 - 24.0 mi

Top 75%
×6stories
+12ft-82ft

Overall

19136

Males

11071

M50-54

11071

24M→40K

24.0 - 24.9 mi

Top 71%
×1story
+6ft-20ft

Overall

18153

Males

10545

M50-54

10545

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1story
+13ft-16ft

Overall

21820

Males

12386

M50-54

12386

25.2M→Finish

25.2 - 26.2 mi

Top 84%
×2stories
+22ft-21ft

Overall

21383

Males

12186

M50-54

12186

Passing Analysis

Category:
Athletes Passed
1462
Passed By
2295
Net Change
-833
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19077
5K → 10K226306-80#19077#19157
10K → 15K121505-384#19157#19541
15K → 20K91583-492#19541#20033
20K → Half3937+2#20033#20031
Half → 25K171157+14#20031#20017
25K → 30K87359-272#20017#20289
30K → 20M11656+60#20289#20229
20M → 21M12433+91#20229#20138
21M → 35K6722+45#20138#20093
35K → 23M16617+149#20093#19944
23M → 24M9144+47#19944#19897
24M → 40K10217+85#19897#19812
40K → 25.2M1562-47#19812#19859
25.2M → Finish4697-51#19859#19910
TOTALS14622295-833
📊

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