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BOSTON MARATHON 2024

Samuel Dance

Bib: 30501•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
10:01/mi
31:07
↑ 97↓ 3451.5%
10K· 6.21 mi
10:10/mi
1:02:43
↑ 79↓ 1380.4%
15K· 9.32 mi
11:23/mi
1:38:05
↑ 67↓ 78
20K· 12.43 mi
12:10/mi
2:15:53
↑ 106↓ 860.1%
Half· 13.11 mi
9:27/mi
2:22:20
↑ 19↓ 370.5%
25K· 15.53 mi
12:04/mi
2:51:36
↑ 66↓ 880.2%
30K· 18.64 mi
13:47/mi
3:34:25
↑ 181↓ 1480.2%
20M
12:53/mi
3:51:56
↑ 64↓ 500.2%
21M
13:40/mi
4:05:36
↑ 106↓ 241.6%
35K· 21.75 mi
13:30/mi
4:15:42
↑ 17↓ 861.7%
23M
14:05/mi
4:33:20
↑ 23↓ 630.6%
24M
11:38/mi
4:44:58
↓ 821.3%
40K· 24.85 mi
13:20/mi
4:56:22
↓ 200.3%
25.2M
14:24/mi
5:01:20
↑ 13↓ 160.2%
Finish· 26.22 mi
10:27/mi
5:11:59
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:22:20
Pace10:51 /mi
2nd Half
Distance13.11 mi
Time2:49:39
Pace12:56 /mi
📊Positive Split: 19.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:5531:0710:0131:07
10:01
-
10K
6.21 mi12:28:311:02:4310:0631:36
10:10
+0:09
15K
9.32 mi13:03:531:38:0510:3135:22
11:23
+1:13
20K
12.43 mi13:41:412:15:5310:5637:48
12:10
+0:47
Half
13.11 mi13:48:082:22:2010:516:27
9:27
-2:43
25K
15.53 mi14:17:242:51:3611:0329:16
12:04
+2:37
30K
18.64 mi15:00:133:34:2511:3042:49
13:47
+1:43
20M
20.00 mi15:17:443:51:5611:3617:31
12:53
-0:54
21M
21.00 mi15:31:244:05:3611:4213:40
13:40
+0:47
35K
21.75 mi15:41:304:15:4211:4510:06
13:30
-0:10
23M
23.00 mi15:59:084:33:2011:5317:38
14:05
+0:35
24M
24.00 mi16:10:464:44:5811:5211:38
11:38
-2:27
40K
24.85 mi16:22:104:56:2211:5511:24
13:20
+1:42
25.2M
25.20 mi16:27:085:01:2011:574:58
14:24
+1:04
Finish
26.22 mi16:37:475:11:5911:5410:39
10:27
-3:57

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

9:27 /mi

Average Pace

11:54 /mi

Slowest Pace

14:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:19:49

26% of race

Time at Steady Pace

2:11:35

42% of race

Time at Slower Pace

1:40:35

32% of race

Average Pace: 11:54 /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 mi11:56:5531:0710:0131:07
10:01
#23020
10K
6.21 mi12:28:311:02:4310:0631:36
10:10
#22974
15K
9.32 mi13:03:531:38:0510:3135:22
11:23
#23506
20K
12.43 mi13:41:412:15:5310:5637:48
12:10
#23841
Half
13.11 mi13:48:082:22:2010:516:27
9:27
#23679
25K
15.53 mi14:17:242:51:3611:0329:16
12:04
#23622
30K
18.64 mi15:00:133:34:2511:3042:49
13:47
#23763
20M
20.00 mi15:17:443:51:5611:3617:31
12:53
#23691
21M
21.00 mi15:31:244:05:3611:4213:40
13:40
#23592
35K
21.75 mi15:41:304:15:4211:4510:06
13:30
#23602
23M
23.00 mi15:59:084:33:2011:5317:38
14:05
#23649
24M
24.00 mi16:10:464:44:5811:5211:38
11:38
#23566
40K
24.85 mi16:22:104:56:2211:5511:24
13:20
#23553
25.2M
25.20 mi16:27:085:01:2011:574:58
14:24
#23534
Finish
26.22 mi16:37:475:11:5911:5410:39
10:27
#23444
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi23020135711357124170(Top 95%)14050(Top 96%)14050(Top 290%)
10K6.21 mi3.10 mi22974+4613524+4713524+4722926(Top 90%)13481(Top 92%)13481(Top 278%)
15K9.32 mi3.11 mi23506-53213774-25013774-25024170(Top 95%)14050(Top 96%)14050(Top 290%)
20K12.43 mi3.11 mi23841-33513925-15113925-15124154(Top 95%)14006(Top 96%)14006(Top 289%)
Half13.11 mi0.68 mi23679+16213840+8513840+8519916(Top 78%)12051(Top 83%)12051(Top 249%)
25K15.53 mi2.42 mi23622+5713791+4913791+4923238(Top 91%)13528(Top 93%)13528(Top 279%)
30K18.64 mi3.11 mi23763-14113829-3813829-3824053(Top 94%)13817(Top 95%)13817(Top 285%)
20M20.00 mi1.36 mi23691+7213787+4213787+4222721(Top 89%)13055(Top 90%)13055(Top 269%)
21M21.00 mi1.00 mi23592+9913726+6113726+6121865(Top 86%)12600(Top 86%)12600(Top 260%)
35K21.75 mi0.75 mi23602-1013711+1513711+1523804(Top 93%)13554(Top 93%)13554(Top 280%)
23M23.00 mi1.25 mi23649-4713713-213713-223865(Top 93%)13585(Top 93%)13585(Top 280%)
24M24.00 mi1.00 mi23566+8313663+5013663+5020683(Top 81%)11865(Top 81%)11865(Top 245%)
40K24.85 mi0.85 mi23553+1313644+1913644+1922759(Top 89%)12900(Top 88%)12900(Top 266%)
25.2M25.20 mi0.35 mi23534+1913630+1413630+1422226(Top 87%)12617(Top 87%)12617(Top 260%)
Finish26.22 mi1.02 mi23444+9013575+5513575+5519871(Top 78%)11423(Top 78%)11423(Top 236%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×21story building
+97ft-345ft

Overall

24170

Males

14050

M18-39

14050

5K→10K

3.1 - 6.2 mi

Top 90%
×5story building
+79ft-138ft

Overall

22926

Males

13481

M18-39

13481

10K→15K

6.2 - 9.3 mi

Top 95%
×3story building
+67ft-78ft

Overall

24170

Males

14050

M18-39

14050

15K→20K

9.3 - 12.4 mi

Top 95%
×5story building
+106ft-86ft

Overall

24154

Males

14006

M18-39

14006

20K→Half

12.4 - 13.1 mi

Top 78%
×2story building
+19ft-37ft

Overall

19916

Males

12051

M18-39

12051

Half→25K

13.1 - 15.5 mi

Top 91%
×4story building
+66ft-88ft

Overall

23238

Males

13528

M18-39

13528

25K→30K

15.5 - 18.6 mi

Top 94%
×9story building
+181ft-148ft

Overall

24053

Males

13817

M18-39

13817

30K→20M

18.6 - 20.0 mi

Top 89%
×5story building
+64ft-50ft

Overall

22721

Males

13055

M18-39

13055

20M→21M

20.0 - 21.0 mi

Top 86%
×8story building
+106ft-24ft

Overall

21865

Males

12600

M18-39

12600

21M→35K

21.0 - 21.8 mi

Top 93%
×7story building
+17ft-86ft

Overall

23804

Males

13554

M18-39

13554

35K→23M

21.8 - 23.0 mi

Top 93%
×5story building
+23ft-63ft

Overall

23865

Males

13585

M18-39

13585

23M→24M

23.0 - 24.0 mi

Top 81%
×6story building
+12ft-82ft

Overall

20683

Males

11865

M18-39

11865

24M→40K

24.0 - 24.9 mi

Top 89%
×1story
+6ft-20ft

Overall

22759

Males

12900

M18-39

12900

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1story
+13ft-16ft

Overall

22226

Males

12617

M18-39

12617

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2story building
+22ft-21ft

Overall

19871

Males

11423

M18-39

11423

Passing Analysis

Category:
Athletes Passed
1190
Passed By
1614
Net Change
-424
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23020
5K → 10K224178+46#23020#22974
10K → 15K39571-532#22974#23506
15K → 20K34369-335#23506#23841
20K → Half1620+162#23841#23679
Half → 25K13578+57#23679#23622
25K → 30K71212-141#23622#23763
30K → 20M9523+72#23763#23691
20M → 21M10910+99#23691#23592
21M → 35K3444-10#23592#23602
35K → 23M4087-47#23602#23649
23M → 24M896+83#23649#23566
24M → 40K4229+13#23566#23553
40K → 25.2M245+19#23553#23534
25.2M → Finish922+90#23534#23444
TOTALS11901614-424
📊

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