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BOSTON MARATHON 2023

Lorenzo Turazza

Bib: 31466•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M55-59)
#0 / 1422
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:38
Rank: #18041
Start → 5K
26:38 | 8:34/mi
10K· 6.21 mi
52:35
Rank: #17650 (+391)
5K → 10K
25:57 | 8:21/mi
15K· 9.32 mi
1:19:02
Rank: #17716 (-66)
10K → 15K
26:27 | 8:31/mi
20K· 12.43 mi
1:45:45
Rank: #17626 (+90)
15K → 20K
26:43 | 8:36/mi
Half· 13.11 mi
1:51:09
Rank: #17416 (+210)
20K → Half
5:24 | 7:55/mi
25K· 15.53 mi
2:11:46
Rank: #17223 (+193)
Half → 25K
20:37 | 8:30/mi
30K· 18.64 mi
2:39:07
Rank: #16979 (+244)
25K → 30K
27:21 | 8:48/mi
20M
2:51:03
Rank: #16852 (+127)
30K → 20M
11:56 | 8:47/mi
21M
3:00:06
Rank: #16673 (+179)
20M → 21M
9:03 | 9:03/mi
35K· 21.75 mi
3:06:22
Rank: #16580 (+93)
21M → 35K
6:16 | 8:23/mi
23M
3:17:24
Rank: #16471 (+109)
35K → 23M
11:02 | 8:49/mi
24M
3:26:08
Rank: #16452 (+19)
23M → 24M
8:44 | 8:44/mi
40K· 24.85 mi
3:33:31
Rank: #16317 (+135)
24M → 40K
7:23 | 8:38/mi
25.2M
3:36:42
Rank: #16276 (+41)
40K → 25.2M
3:11 | 9:14/mi
Finish· 26.22 mi
3:45:04
Rank: #16196 (+80)
25.2M → Finish
8:22 | 8:13/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:09
Pace8:29 /mi
2nd Half
Distance13.11 mi
Time1:53:55
Pace8:41 /mi
📊Positive Split: 2.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:3126:388:3426:38
8:34
-
10K
6.21 mi12:13:2852:358:2825:57
8:21
-0:13
15K
9.32 mi12:39:551:19:028:2926:27
8:31
+0:10
20K
12.43 mi13:06:381:45:458:3126:43
8:36
+0:05
Half
13.11 mi13:12:021:51:098:295:24
7:55
-0:41
25K
15.53 mi13:32:392:11:468:2920:37
8:30
+0:35
30K
18.64 mi14:00:002:39:078:3227:21
8:48
+0:18
20M
20.00 mi14:11:562:51:038:3311:56
8:47
-0:01
21M
21.00 mi14:20:593:00:068:359:03
9:03
+0:16
35K
21.75 mi14:27:153:06:228:346:16
8:23
-0:40
23M
23.00 mi14:38:173:17:248:3511:02
8:49
+0:26
24M
24.00 mi14:47:013:26:088:358:44
8:44
-0:05
40K
24.85 mi14:54:243:33:318:357:23
8:38
-0:06
25.2M
25.20 mi14:57:353:36:428:363:11
9:14
+0:36
Finish
26.22 mi15:05:573:45:048:358:22
8:13
-1:01

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

7:55 /mi

Average Pace

8:35 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:33:47

68% of race

Time at Steady Pace

1:11:17

32% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:35 /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 mi11:47:3126:388:3426:38
8:34
#18041
10K
6.21 mi12:13:2852:358:2825:57
8:21
#17650
15K
9.32 mi12:39:551:19:028:2926:27
8:31
#17716
20K
12.43 mi13:06:381:45:458:3126:43
8:36
#17626
Half
13.11 mi13:12:021:51:098:295:24
7:55
#17416
25K
15.53 mi13:32:392:11:468:2920:37
8:30
#17223
30K
18.64 mi14:00:002:39:078:3227:21
8:48
#16979
20M
20.00 mi14:11:562:51:038:3311:56
8:47
#16852
21M
21.00 mi14:20:593:00:068:359:03
9:03
#16673
35K
21.75 mi14:27:153:06:228:346:16
8:23
#16580
23M
23.00 mi14:38:173:17:248:3511:02
8:49
#16471
24M
24.00 mi14:47:013:26:088:358:44
8:44
#16452
40K
24.85 mi14:54:243:33:318:357:23
8:38
#16317
25.2M
25.20 mi14:57:353:36:428:363:11
9:14
#16276
Finish
26.22 mi15:05:573:45:048:358:22
8:13
#16196
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi18041114351143517889(Top 67%)11433(Top 75%)11433(Top 804%)
10K6.21 mi3.10 mi17650+39111313+12211313+12217242(Top 65%)11193(Top 74%)11193(Top 787%)
15K9.32 mi3.11 mi17716-6611348-3511348-3517889(Top 67%)11433(Top 75%)11433(Top 804%)
20K12.43 mi3.11 mi17626+9011314+3411314+3417471(Top 66%)11242(Top 74%)11242(Top 791%)
Half13.11 mi0.68 mi17416+21011226+8811226+8813673(Top 51%)9783(Top 64%)9783(Top 688%)
25K15.53 mi2.42 mi17223+19311130+9611130+9616207(Top 61%)10622(Top 70%)10622(Top 747%)
30K18.64 mi3.11 mi16979+24411008+12211008+12216077(Top 60%)10510(Top 69%)10510(Top 739%)
20M20.00 mi1.36 mi16852+12710944+6410944+6415314(Top 58%)10129(Top 67%)10129(Top 712%)
21M21.00 mi1.00 mi16673+17910849+9510849+9513677(Top 51%)9356(Top 62%)9356(Top 658%)
35K21.75 mi0.75 mi16580+9310797+5210797+5214561(Top 55%)9679(Top 64%)9679(Top 681%)
23M23.00 mi1.25 mi16471+10910736+6110736+6115047(Top 57%)9829(Top 65%)9829(Top 691%)
24M24.00 mi1.00 mi16452+1910708+2810708+2815830(Top 59%)10096(Top 67%)10096(Top 710%)
40K24.85 mi0.85 mi16317+13510631+7710631+7714154(Top 53%)9312(Top 61%)9312(Top 655%)
25.2M25.20 mi0.35 mi16276+4110611+2010611+2013771(Top 52%)9139(Top 60%)9139(Top 643%)
Finish26.22 mi1.02 mi16196+8010568+4310568+4313483(Top 51%)9015(Top 59%)9015(Top 634%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×21stories
+97ft-345ft

Overall

17889

Males

11433

M55-59

11433

5K→10K

3.1 - 6.2 mi

Top 65%
×5stories
+79ft-138ft

Overall

17242

Males

11193

M55-59

11193

10K→15K

6.2 - 9.3 mi

Top 67%
×3stories
+67ft-78ft

Overall

17889

Males

11433

M55-59

11433

15K→20K

9.3 - 12.4 mi

Top 66%
×5stories
+106ft-86ft

Overall

17471

Males

11242

M55-59

11242

20K→Half

12.4 - 13.1 mi

Top 51%
×2stories
+19ft-37ft

Overall

13673

Males

9783

M55-59

9783

Half→25K

13.1 - 15.5 mi

Top 61%
×4stories
+66ft-88ft

Overall

16207

Males

10622

M55-59

10622

25K→30K

15.5 - 18.6 mi

Top 60%
×9stories
+181ft-148ft

Overall

16077

Males

10510

M55-59

10510

30K→20M

18.6 - 20.0 mi

Top 58%
×5stories
+64ft-50ft

Overall

15314

Males

10129

M55-59

10129

20M→21M

20.0 - 21.0 mi

Top 51%
×8stories
+106ft-24ft

Overall

13677

Males

9356

M55-59

9356

21M→35K

21.0 - 21.8 mi

Top 55%
×7stories
+17ft-86ft

Overall

14561

Males

9679

M55-59

9679

35K→23M

21.8 - 23.0 mi

Top 57%
×5stories
+23ft-63ft

Overall

15047

Males

9829

M55-59

9829

23M→24M

23.0 - 24.0 mi

Top 59%
×6stories
+12ft-82ft

Overall

15830

Males

10096

M55-59

10096

24M→40K

24.0 - 24.9 mi

Top 53%
×1story
+6ft-20ft

Overall

14154

Males

9312

M55-59

9312

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1story
+13ft-16ft

Overall

13771

Males

9139

M55-59

9139

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2stories
+22ft-21ft

Overall

13483

Males

9015

M55-59

9015

Passing Analysis

Category:
Athletes Passed
2642
Passed By
797
Net Change
+1845
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18041
5K → 10K567176+391#18041#17650
10K → 15K166232-66#17650#17716
15K → 20K214124+90#17716#17626
20K → Half2100+210#17626#17416
Half → 25K22330+193#17416#17223
25K → 30K30157+244#17223#16979
30K → 20M14619+127#16979#16852
20M → 21M1878+179#16852#16673
21M → 35K10613+93#16673#16580
35K → 23M13930+109#16580#16471
23M → 24M7152+19#16471#16452
24M → 40K15318+135#16452#16317
40K → 25.2M5413+41#16317#16276
25.2M → Finish10525+80#16276#16196
TOTALS2642797+1845
📊

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