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BOSTON MARATHON 2023

Scott Smith

Bib: 6796•M

IL

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 16%
Gender (Male)
#0 / 15176
Top 26%
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
21:31
Rank: #5748
Start → 5K
21:31 | 6:56/mi
10K· 6.21 mi
42:47
Rank: #5695 (+53)
5K → 10K
21:16 | 6:51/mi
15K· 9.32 mi
1:04:15
Rank: #5794 (-99)
10K → 15K
21:28 | 6:55/mi
20K· 12.43 mi
1:25:39
Rank: #5653 (+141)
15K → 20K
21:24 | 6:53/mi
Half· 13.11 mi
1:30:16
Rank: #5618 (+35)
20K → Half
4:37 | 6:46/mi
25K· 15.53 mi
1:46:59
Rank: #5483 (+135)
Half → 25K
16:43 | 6:54/mi
30K· 18.64 mi
2:08:47
Rank: #5242 (+241)
25K → 30K
21:48 | 7:01/mi
20M
2:18:19
Rank: #5108 (+134)
30K → 20M
9:32 | 7:01/mi
21M
2:25:32
Rank: #4952 (+156)
20M → 21M
7:13 | 7:13/mi
35K· 21.75 mi
2:30:18
Rank: #4796 (+156)
21M → 35K
4:46 | 6:22/mi
23M
2:38:45
Rank: #4604 (+192)
35K → 23M
8:27 | 6:45/mi
24M
2:45:14
Rank: #4450 (+154)
23M → 24M
6:29 | 6:29/mi
40K· 24.85 mi
2:50:54
Rank: #4319 (+131)
24M → 40K
5:40 | 6:38/mi
25.2M
2:53:29
Rank: #4291 (+28)
40K → 25.2M
2:35 | 7:29/mi
Finish· 26.22 mi
2:59:56
Rank: #4174 (+117)
25.2M → Finish
6:27 | 6:20/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:30:16
Pace6:53 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:29:40
Pace6:50 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:1521:316:5621:31
6:56
-
10K
6.21 mi10:46:3142:476:5321:16
6:51
-0:05
15K
9.32 mi11:07:591:04:156:5421:28
6:55
+0:04
20K
12.43 mi11:29:231:25:396:5421:24
6:53
-0:02
Half
13.11 mi11:34:001:30:166:534:37
6:46
-0:07
25K
15.53 mi11:50:431:46:596:5316:43
6:54
+0:08
30K
18.64 mi12:12:312:08:476:5521:48
7:01
+0:07
20M
20.00 mi12:22:032:18:196:559:32
7:01
0:00
21M
21.00 mi12:29:162:25:326:567:13
7:13
+0:12
35K
21.75 mi12:34:022:30:186:554:46
6:22
-0:51
23M
23.00 mi12:42:292:38:456:548:27
6:45
+0:23
24M
24.00 mi12:48:582:45:146:536:29
6:29
-0:16
40K
24.85 mi12:54:382:50:546:535:40
6:38
+0:09
25.2M
25.20 mi12:57:132:53:296:532:35
7:29
+0:51
Finish
26.22 mi13:03:402:59:566:526:27
6:20
-1:09

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

6:20 /mi

Average Pace

6:52 /mi

Slowest Pace

7:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:18:48

77% of race

Time at Steady Pace

38:33

21% of race

Time at Slower Pace

2:35

1% of race

Average Pace: 6:52 /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 mi10:25:1521:316:5621:31
6:56
#5748
10K
6.21 mi10:46:3142:476:5321:16
6:51
#5695
15K
9.32 mi11:07:591:04:156:5421:28
6:55
#5794
20K
12.43 mi11:29:231:25:396:5421:24
6:53
#5653
Half
13.11 mi11:34:001:30:166:534:37
6:46
#5618
25K
15.53 mi11:50:431:46:596:5316:43
6:54
#5483
30K
18.64 mi12:12:312:08:476:5521:48
7:01
#5242
20M
20.00 mi12:22:032:18:196:559:32
7:01
#5108
21M
21.00 mi12:29:162:25:326:567:13
7:13
#4952
35K
21.75 mi12:34:022:30:186:554:46
6:22
#4796
23M
23.00 mi12:42:292:38:456:548:27
6:45
#4604
24M
24.00 mi12:48:582:45:146:536:29
6:29
#4450
40K
24.85 mi12:54:382:50:546:535:40
6:38
#4319
25.2M
25.20 mi12:57:132:53:296:532:35
7:29
#4291
Finish
26.22 mi13:03:402:59:566:526:27
6:20
#4174
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5748527752775999(Top 23%)5459(Top 36%)5459(Top 103%)
10K6.21 mi3.10 mi5695+535234+435234+435685(Top 21%)5206(Top 34%)5206(Top 99%)
15K9.32 mi3.11 mi5794-995316-825316-825999(Top 23%)5459(Top 36%)5459(Top 103%)
20K12.43 mi3.11 mi5653+1415206+1105206+1105226(Top 20%)4827(Top 32%)4827(Top 91%)
Half13.11 mi0.68 mi5618+355178+285178+284928(Top 19%)4560(Top 30%)4560(Top 86%)
25K15.53 mi2.42 mi5483+1355060+1185060+1184903(Top 18%)4536(Top 30%)4536(Top 86%)
30K18.64 mi3.11 mi5242+2414849+2114849+2114448(Top 17%)4125(Top 27%)4125(Top 78%)
20M20.00 mi1.36 mi5108+1344731+1184731+1184116(Top 15%)3806(Top 25%)3806(Top 72%)
21M21.00 mi1.00 mi4952+1564589+1424589+1423221(Top 12%)3007(Top 20%)3007(Top 57%)
35K21.75 mi0.75 mi4796+1564455+1344455+1341892(Top 7%)1798(Top 12%)1798(Top 34%)
23M23.00 mi1.25 mi4604+1924283+1724283+1722399(Top 9%)2256(Top 15%)2256(Top 43%)
24M24.00 mi1.00 mi4450+1544153+1304153+1302055(Top 8%)1930(Top 13%)1930(Top 37%)
40K24.85 mi0.85 mi4319+1314035+1184035+1182056(Top 8%)1926(Top 13%)1926(Top 36%)
25.2M25.20 mi0.35 mi4291+284007+284007+283842(Top 14%)3432(Top 23%)3432(Top 65%)
Finish26.22 mi1.02 mi4174+1173902+1053902+1051759(Top 7%)1655(Top 11%)1655(Top 31%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21stories
+97ft-345ft

Overall

5999

Males

5459

M18-39

5459

5K→10K

3.1 - 6.2 mi

Top 21%
×5stories
+79ft-138ft

Overall

5685

Males

5206

M18-39

5206

10K→15K

6.2 - 9.3 mi

Top 23%
×3stories
+67ft-78ft

Overall

5999

Males

5459

M18-39

5459

15K→20K

9.3 - 12.4 mi

Top 20%
×5stories
+106ft-86ft

Overall

5226

Males

4827

M18-39

4827

20K→Half

12.4 - 13.1 mi

Top 19%
×2stories
+19ft-37ft

Overall

4928

Males

4560

M18-39

4560

Half→25K

13.1 - 15.5 mi

Top 18%
×4stories
+66ft-88ft

Overall

4903

Males

4536

M18-39

4536

25K→30K

15.5 - 18.6 mi

Top 17%
×9stories
+181ft-148ft

Overall

4448

Males

4125

M18-39

4125

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

4116

Males

3806

M18-39

3806

20M→21M

20.0 - 21.0 mi

Top 12%
×8stories
+106ft-24ft

Overall

3221

Males

3007

M18-39

3007

21M→35K

21.0 - 21.8 mi

Top 7%
×7stories
+17ft-86ft

Overall

1892

Males

1798

M18-39

1798

35K→23M

21.8 - 23.0 mi

Top 9%
×5stories
+23ft-63ft

Overall

2399

Males

2256

M18-39

2256

23M→24M

23.0 - 24.0 mi

Top 8%
×6stories
+12ft-82ft

Overall

2055

Males

1930

M18-39

1930

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

2056

Males

1926

M18-39

1926

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3842

Males

3432

M18-39

3432

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1759

Males

1655

M18-39

1655

Passing Analysis

Category:
Athletes Passed
2048
Passed By
474
Net Change
+1574
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5748
5K → 10K219166+53#5748#5695
10K → 15K77176-99#5695#5794
15K → 20K17837+141#5794#5653
20K → Half427+35#5653#5618
Half → 25K15520+135#5618#5483
25K → 30K26625+241#5483#5242
30K → 20M15016+134#5242#5108
20M → 21M1604+156#5108#4952
21M → 35K1560+156#4952#4796
35K → 23M1964+192#4796#4604
23M → 24M1540+154#4604#4450
24M → 40K1365+131#4450#4319
40K → 25.2M379+28#4319#4291
25.2M → Finish1225+117#4291#4174
TOTALS2048474+1574
📊

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