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BOSTON MARATHON 2024

David Sciaudone

Bib: 26273•M

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:45/mi
27:10
↑ 97↓ 3451.5%
10K· 6.21 mi
8:19/mi
53:00
↑ 79↓ 1380.4%
15K· 9.32 mi
8:25/mi
1:19:08
↑ 67↓ 78
20K· 12.43 mi
8:54/mi
1:46:46
↑ 106↓ 860.1%
Half· 13.11 mi
8:55/mi
1:52:51
↑ 19↓ 370.5%
25K· 15.53 mi
8:50/mi
2:14:17
↑ 66↓ 880.2%
30K· 18.64 mi
9:32/mi
2:43:55
↑ 181↓ 1480.2%
20M
10:23/mi
2:58:01
↑ 64↓ 500.2%
21M
10:33/mi
3:08:34
↑ 106↓ 241.6%
35K· 21.75 mi
10:23/mi
3:16:20
↑ 17↓ 861.7%
23M
10:06/mi
3:28:59
↑ 23↓ 630.6%
24M
10:04/mi
3:39:03
↓ 821.3%
40K· 24.85 mi
10:13/mi
3:47:47
↓ 200.3%
25.2M
10:44/mi
3:51:29
↑ 13↓ 160.2%
Finish· 26.22 mi
8:23/mi
4:00:02
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:52:51
Pace8:36 /mi
2nd Half
Distance13.11 mi
Time2:07:11
Pace9:42 /mi
📊Positive Split: 12.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:2927:108:4527:10
8:45
-
10K
6.21 mi12:10:1953:008:3225:50
8:19
-0:26
15K
9.32 mi12:36:271:19:088:2926:08
8:25
+0:06
20K
12.43 mi13:04:051:46:468:3527:38
8:54
+0:29
Half
13.11 mi13:10:101:52:518:366:05
8:55
+0:01
25K
15.53 mi13:31:362:14:178:3921:26
8:50
-0:05
30K
18.64 mi14:01:142:43:558:4829:38
9:32
+0:42
20M
20.00 mi14:15:202:58:018:5414:06
10:23
+0:51
21M
21.00 mi14:25:533:08:348:5910:33
10:33
+0:10
35K
21.75 mi14:33:393:16:209:027:46
10:23
-0:10
23M
23.00 mi14:46:183:28:599:0512:39
10:06
-0:17
24M
24.00 mi14:56:223:39:039:0810:04
10:04
-0:02
40K
24.85 mi15:05:063:47:479:108:44
10:13
+0:09
25.2M
25.20 mi15:08:483:51:299:113:42
10:44
+0:31
Finish
26.22 mi15:17:214:00:029:108:33
8:23
-2:21

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

8:19 /mi

Average Pace

9:10 /mi

Slowest Pace

10:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:22:50

60% of race

Time at Steady Pace

29:38

12% of race

Time at Slower Pace

1:07:34

28% of race

Average Pace: 9:09 /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 mi11:44:2927:108:4527:10
8:45
#19020
10K
6.21 mi12:10:1953:008:3225:50
8:19
#17680
15K
9.32 mi12:36:271:19:088:2926:08
8:25
#17021
20K
12.43 mi13:04:051:46:468:3527:38
8:54
#16930
Half
13.11 mi13:10:101:52:518:366:05
8:55
#16970
25K
15.53 mi13:31:362:14:178:3921:26
8:50
#16540
30K
18.64 mi14:01:142:43:558:4829:38
9:32
#16369
20M
20.00 mi14:15:202:58:018:5414:06
10:23
#16507
21M
21.00 mi14:25:533:08:348:5910:33
10:33
#16443
35K
21.75 mi14:33:393:16:209:027:46
10:23
#16555
23M
23.00 mi14:46:183:28:599:0512:39
10:06
#16516
24M
24.00 mi14:56:223:39:039:0810:04
10:04
#16508
40K
24.85 mi15:05:063:47:479:108:44
10:13
#16461
25.2M
25.20 mi15:08:483:51:299:113:42
10:44
#16408
Finish
26.22 mi15:17:214:00:029:108:33
8:23
#16236
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi19020116161161615886(Top 62%)10352(Top 71%)10352(Top 213%)
10K6.21 mi3.10 mi17680+134011091+52511091+52516196(Top 63%)10515(Top 72%)10515(Top 217%)
15K9.32 mi3.11 mi17021+65910823+26810823+26815886(Top 62%)10352(Top 71%)10352(Top 213%)
20K12.43 mi3.11 mi16930+9110768+5510768+5516857(Top 66%)10734(Top 74%)10734(Top 221%)
Half13.11 mi0.68 mi16970-4010771-310771-317836(Top 70%)11079(Top 76%)11079(Top 228%)
25K15.53 mi2.42 mi16540+43010578+19310578+19314755(Top 58%)9687(Top 66%)9687(Top 200%)
30K18.64 mi3.11 mi16369+17110438+14010438+14015597(Top 61%)9827(Top 67%)9827(Top 203%)
20M20.00 mi1.36 mi16507-13810458-2010458-2017619(Top 69%)10558(Top 72%)10558(Top 218%)
21M21.00 mi1.00 mi16443+6410413+4510413+4514995(Top 59%)9151(Top 63%)9151(Top 189%)
35K21.75 mi0.75 mi16555-11210442-2910442-2918223(Top 71%)10745(Top 74%)10745(Top 222%)
23M23.00 mi1.25 mi16516+3910387+5510387+5515800(Top 62%)9470(Top 65%)9470(Top 195%)
24M24.00 mi1.00 mi16508+810348+3910348+3916522(Top 65%)9782(Top 67%)9782(Top 202%)
40K24.85 mi0.85 mi16461+4710299+4910299+4915745(Top 62%)9335(Top 64%)9335(Top 193%)
25.2M25.20 mi0.35 mi16408+5310260+3910260+3913600(Top 53%)8223(Top 56%)8223(Top 170%)
Finish26.22 mi1.02 mi16236+17210157+10310157+10310892(Top 43%)6953(Top 48%)6953(Top 143%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21story building
+97ft-345ft

Overall

15886

Males

10352

M18-39

10352

5K→10K

3.1 - 6.2 mi

Top 63%
×5story building
+79ft-138ft

Overall

16196

Males

10515

M18-39

10515

10K→15K

6.2 - 9.3 mi

Top 62%
×3story building
+67ft-78ft

Overall

15886

Males

10352

M18-39

10352

15K→20K

9.3 - 12.4 mi

Top 66%
×5story building
+106ft-86ft

Overall

16857

Males

10734

M18-39

10734

20K→Half

12.4 - 13.1 mi

Top 70%
×2story building
+19ft-37ft

Overall

17836

Males

11079

M18-39

11079

Half→25K

13.1 - 15.5 mi

Top 58%
×4story building
+66ft-88ft

Overall

14755

Males

9687

M18-39

9687

25K→30K

15.5 - 18.6 mi

Top 61%
×9story building
+181ft-148ft

Overall

15597

Males

9827

M18-39

9827

30K→20M

18.6 - 20.0 mi

Top 69%
×5story building
+64ft-50ft

Overall

17619

Males

10558

M18-39

10558

20M→21M

20.0 - 21.0 mi

Top 59%
×8story building
+106ft-24ft

Overall

14995

Males

9151

M18-39

9151

21M→35K

21.0 - 21.8 mi

Top 71%
×7story building
+17ft-86ft

Overall

18223

Males

10745

M18-39

10745

35K→23M

21.8 - 23.0 mi

Top 62%
×5story building
+23ft-63ft

Overall

15800

Males

9470

M18-39

9470

23M→24M

23.0 - 24.0 mi

Top 65%
×6story building
+12ft-82ft

Overall

16522

Males

9782

M18-39

9782

24M→40K

24.0 - 24.9 mi

Top 62%
×1story
+6ft-20ft

Overall

15745

Males

9335

M18-39

9335

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1story
+13ft-16ft

Overall

13600

Males

8223

M18-39

8223

25.2M→Finish

25.2 - 26.2 mi

Top 43%
×2story building
+22ft-21ft

Overall

10892

Males

6953

M18-39

6953

Passing Analysis

Category:
Athletes Passed
3968
Passed By
1184
Net Change
+2784
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19020
5K → 10K135919+1340#19020#17680
10K → 15K68829+659#17680#17021
15K → 20K296205+91#17021#16930
20K → Half3373-40#16930#16970
Half → 25K45525+430#16970#16540
25K → 30K321150+171#16540#16369
30K → 20M82220-138#16369#16507
20M → 21M13167+64#16507#16443
21M → 35K41153-112#16443#16555
35K → 23M12182+39#16555#16516
23M → 24M9082+8#16516#16508
24M → 40K10659+47#16508#16461
40K → 25.2M7017+53#16461#16408
25.2M → Finish1753+172#16408#16236
TOTALS39681184+2784
📊

Passing Visuals

Category:
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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