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BOSTON MARATHON 2023

Louis Schiavone

Bib: 5772•M

MD

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 18%
Gender (Male)
#0 / 15176
Top 30%
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:22
Rank: #5373
Start → 5K
21:22 | 6:53/mi
10K· 6.21 mi
42:41
Rank: #5580 (-207)
5K → 10K
21:19 | 6:52/mi
15K· 9.32 mi
1:03:51
Rank: #5474 (+106)
10K → 15K
21:10 | 6:49/mi
20K· 12.43 mi
1:25:07
Rank: #5312 (+162)
15K → 20K
21:16 | 6:51/mi
Half· 13.11 mi
1:29:48
Rank: #5336 (-24)
20K → Half
4:41 | 6:52/mi
25K· 15.53 mi
1:46:37
Rank: #5306 (+30)
Half → 25K
16:49 | 6:56/mi
30K· 18.64 mi
2:08:36
Rank: #5167 (+139)
25K → 30K
21:59 | 7:05/mi
20M
2:18:14
Rank: #5074 (+93)
30K → 20M
9:38 | 7:05/mi
21M
2:25:39
Rank: #4991 (+83)
20M → 21M
7:25 | 7:25/mi
35K· 21.75 mi
2:30:40
Rank: #4923 (+68)
21M → 35K
5:01 | 6:42/mi
23M
2:39:41
Rank: #4873 (+50)
35K → 23M
9:01 | 7:12/mi
24M
2:46:49
Rank: #4862 (+11)
23M → 24M
7:08 | 7:08/mi
40K· 24.85 mi
2:53:07
Rank: #4872 (-10)
24M → 40K
6:18 | 7:22/mi
25.2M
2:55:53
Rank: #4877 (-5)
40K → 25.2M
2:46 | 8:01/mi
Finish· 26.22 mi
3:03:17
Rank: #4901 (-24)
25.2M → Finish
7:24 | 7:16/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:48
Pace6:51 /mi
2nd Half
Distance13.11 mi
Time1:33:29
Pace7:08 /mi
📊Positive Split: 4.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:1121:226:5321:22
6:53
-
10K
6.21 mi10:45:3042:416:5221:19
6:52
-0:01
15K
9.32 mi11:06:401:03:516:5121:10
6:49
-0:03
20K
12.43 mi11:27:561:25:076:5121:16
6:51
+0:02
Half
13.11 mi11:32:371:29:486:514:41
6:52
+0:01
25K
15.53 mi11:49:261:46:376:5216:49
6:56
+0:04
30K
18.64 mi12:11:252:08:366:5421:59
7:05
+0:09
20M
20.00 mi12:21:032:18:146:559:38
7:05
0:00
21M
21.00 mi12:28:282:25:396:567:25
7:25
+0:20
35K
21.75 mi12:33:292:30:406:565:01
6:42
-0:43
23M
23.00 mi12:42:302:39:416:579:01
7:12
+0:30
24M
24.00 mi12:49:382:46:496:577:08
7:08
-0:04
40K
24.85 mi12:55:562:53:076:586:18
7:22
+0:14
25.2M
25.20 mi12:58:422:55:536:592:46
8:01
+0:39
Finish
26.22 mi13:06:063:03:177:007:24
7:16
-0:45

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

6:42 /mi

Average Pace

7:00 /mi

Slowest Pace

8:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:53:06

94% of race

Time at Steady Pace

7:25

4% of race

Time at Slower Pace

2:46

2% of race

Average Pace: 6:59 /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 mi10:24:1121:226:5321:22
6:53
#5373
10K
6.21 mi10:45:3042:416:5221:19
6:52
#5580
15K
9.32 mi11:06:401:03:516:5121:10
6:49
#5474
20K
12.43 mi11:27:561:25:076:5121:16
6:51
#5312
Half
13.11 mi11:32:371:29:486:514:41
6:52
#5336
25K
15.53 mi11:49:261:46:376:5216:49
6:56
#5306
30K
18.64 mi12:11:252:08:366:5421:59
7:05
#5167
20M
20.00 mi12:21:032:18:146:559:38
7:05
#5074
21M
21.00 mi12:28:282:25:396:567:25
7:25
#4991
35K
21.75 mi12:33:292:30:406:565:01
6:42
#4923
23M
23.00 mi12:42:302:39:416:579:01
7:12
#4873
24M
24.00 mi12:49:382:46:496:577:08
7:08
#4862
40K
24.85 mi12:55:562:53:076:586:18
7:22
#4872
25.2M
25.20 mi12:58:422:55:536:592:46
8:01
#4877
Finish
26.22 mi13:06:063:03:177:007:24
7:16
#4901
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5373496449645246(Top 20%)4850(Top 32%)4850(Top 92%)
10K6.21 mi3.10 mi5580-2075141-1775141-1775829(Top 22%)5322(Top 35%)5322(Top 101%)
15K9.32 mi3.11 mi5474+1065055+865055+865246(Top 20%)4850(Top 32%)4850(Top 92%)
20K12.43 mi3.11 mi5312+1624915+1404915+1404864(Top 18%)4516(Top 30%)4516(Top 85%)
Half13.11 mi0.68 mi5336-244941-264941-265715(Top 21%)5247(Top 35%)5247(Top 99%)
25K15.53 mi2.42 mi5306+304911+304911+305178(Top 19%)4776(Top 31%)4776(Top 90%)
30K18.64 mi3.11 mi5167+1394783+1284783+1284798(Top 18%)4423(Top 29%)4423(Top 84%)
20M20.00 mi1.36 mi5074+934699+844699+844561(Top 17%)4186(Top 28%)4186(Top 79%)
21M21.00 mi1.00 mi4991+834621+784621+784203(Top 16%)3855(Top 25%)3855(Top 73%)
35K21.75 mi0.75 mi4923+684564+574564+573638(Top 14%)3372(Top 22%)3372(Top 64%)
23M23.00 mi1.25 mi4873+504514+504514+504781(Top 18%)4297(Top 28%)4297(Top 81%)
24M24.00 mi1.00 mi4862+114502+124502+125356(Top 20%)4681(Top 31%)4681(Top 89%)
40K24.85 mi0.85 mi4872-104497+54497+55843(Top 22%)4909(Top 32%)4909(Top 93%)
25.2M25.20 mi0.35 mi4877-54498-14498-16531(Top 25%)5257(Top 35%)5257(Top 99%)
Finish26.22 mi1.02 mi4901-244511-134511-136796(Top 26%)5431(Top 36%)5431(Top 103%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21stories
+97ft-345ft

Overall

5246

Males

4850

M18-39

4850

5K→10K

3.1 - 6.2 mi

Top 22%
×5stories
+79ft-138ft

Overall

5829

Males

5322

M18-39

5322

10K→15K

6.2 - 9.3 mi

Top 20%
×3stories
+67ft-78ft

Overall

5246

Males

4850

M18-39

4850

15K→20K

9.3 - 12.4 mi

Top 18%
×5stories
+106ft-86ft

Overall

4864

Males

4516

M18-39

4516

20K→Half

12.4 - 13.1 mi

Top 21%
×2stories
+19ft-37ft

Overall

5715

Males

5247

M18-39

5247

Half→25K

13.1 - 15.5 mi

Top 19%
×4stories
+66ft-88ft

Overall

5178

Males

4776

M18-39

4776

25K→30K

15.5 - 18.6 mi

Top 18%
×9stories
+181ft-148ft

Overall

4798

Males

4423

M18-39

4423

30K→20M

18.6 - 20.0 mi

Top 17%
×5stories
+64ft-50ft

Overall

4561

Males

4186

M18-39

4186

20M→21M

20.0 - 21.0 mi

Top 16%
×8stories
+106ft-24ft

Overall

4203

Males

3855

M18-39

3855

21M→35K

21.0 - 21.8 mi

Top 14%
×7stories
+17ft-86ft

Overall

3638

Males

3372

M18-39

3372

35K→23M

21.8 - 23.0 mi

Top 18%
×5stories
+23ft-63ft

Overall

4781

Males

4297

M18-39

4297

23M→24M

23.0 - 24.0 mi

Top 20%
×6stories
+12ft-82ft

Overall

5356

Males

4681

M18-39

4681

24M→40K

24.0 - 24.9 mi

Top 22%
×1story
+6ft-20ft

Overall

5843

Males

4909

M18-39

4909

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1story
+13ft-16ft

Overall

6531

Males

5257

M18-39

5257

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2stories
+22ft-21ft

Overall

6796

Males

5431

M18-39

5431

Passing Analysis

Category:
Athletes Passed
1355
Passed By
883
Net Change
+472
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5373
5K → 10K123330-207#5373#5580
10K → 15K17771+106#5580#5474
15K → 20K19129+162#5474#5312
20K → Half933-24#5312#5336
Half → 25K10373+30#5336#5306
25K → 30K20162+139#5306#5167
30K → 20M12330+93#5167#5074
20M → 21M10724+83#5074#4991
21M → 35K724+68#4991#4923
35K → 23M9949+50#4923#4873
23M → 24M5342+11#4873#4862
24M → 40K3747-10#4862#4872
40K → 25.2M1823-5#4872#4877
25.2M → Finish4266-24#4877#4901
TOTALS1355883+472
📊

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