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BOSTON MARATHON 2024

Scott Samuelson

Bib: 8441•M

NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 12%
Gender (Male)
#0 / 14578
Top 19%
Masters (Masters Men)
#0 / 9729
Top 9%
Division (M50-54)
#0 / 1935
Top 5%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:09
Rank: #5686
Start → 5K
21:09 | 6:48/mi
10K· 6.21 mi
42:20
Rank: #5515 (+171)
5K → 10K
21:11 | 6:49/mi
15K· 9.32 mi
1:03:27
Rank: #5240 (+275)
10K → 15K
21:07 | 6:48/mi
20K· 12.43 mi
1:24:45
Rank: #4917 (+323)
15K → 20K
21:18 | 6:51/mi
Half· 13.11 mi
1:29:23
Rank: #4873 (+44)
20K → Half
4:38 | 6:47/mi
25K· 15.53 mi
1:46:08
Rank: #4589 (+284)
Half → 25K
16:45 | 6:55/mi
30K· 18.64 mi
2:08:07
Rank: #4237 (+352)
25K → 30K
21:59 | 7:05/mi
20M
2:17:34
Rank: #3946 (+291)
30K → 20M
9:27 | 6:57/mi
21M
2:24:54
Rank: #3713 (+233)
20M → 21M
7:20 | 7:20/mi
35K· 21.75 mi
2:29:58
Rank: #3605 (+108)
21M → 35K
5:04 | 6:46/mi
23M
2:38:47
Rank: #3422 (+183)
35K → 23M
8:49 | 7:03/mi
24M
2:45:39
Rank: #3295 (+127)
23M → 24M
6:52 | 6:52/mi
40K· 24.85 mi
2:51:30
Rank: #3173 (+122)
24M → 40K
5:51 | 6:51/mi
25.2M
2:54:02
Rank: #3109 (+64)
40K → 25.2M
2:32 | 7:21/mi
Finish· 26.22 mi
3:00:47
Rank: #3000 (+109)
25.2M → Finish
6:45 | 6:37/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:23
Pace6:49 /mi
2nd Half
Distance13.11 mi
Time1:31:24
Pace6:58 /mi
📊Positive Split: 2.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:2221:096:4821:09
6:48
-
10K
6.21 mi11:07:3342:206:4921:11
6:49
+0:01
15K
9.32 mi11:28:401:03:276:4821:07
6:48
-0:01
20K
12.43 mi11:49:581:24:456:4921:18
6:51
+0:03
Half
13.11 mi11:54:361:29:236:494:38
6:47
-0:04
25K
15.53 mi12:11:211:46:086:5016:45
6:55
+0:08
30K
18.64 mi12:33:202:08:076:5221:59
7:05
+0:10
20M
20.00 mi12:42:472:17:346:539:27
6:57
-0:08
21M
21.00 mi12:50:072:24:546:547:20
7:20
+0:23
35K
21.75 mi12:55:112:29:586:545:04
6:46
-0:34
23M
23.00 mi13:04:002:38:476:548:49
7:03
+0:17
24M
24.00 mi13:10:522:45:396:546:52
6:52
-0:11
40K
24.85 mi13:16:432:51:306:545:51
6:51
-0:01
25.2M
25.20 mi13:19:152:54:026:542:32
7:21
+0:30
Finish
26.22 mi13:26:003:00:476:546:45
6:37
-0:44

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

6:37 /mi

Average Pace

6:54 /mi

Slowest Pace

7:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:50:55

95% of race

Time at Steady Pace

9:52

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:54 /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 mi10:46:2221:096:4821:09
6:48
#5686
10K
6.21 mi11:07:3342:206:4921:11
6:49
#5515
15K
9.32 mi11:28:401:03:276:4821:07
6:48
#5240
20K
12.43 mi11:49:581:24:456:4921:18
6:51
#4917
Half
13.11 mi11:54:361:29:236:494:38
6:47
#4873
25K
15.53 mi12:11:211:46:086:5016:45
6:55
#4589
30K
18.64 mi12:33:202:08:076:5221:59
7:05
#4237
20M
20.00 mi12:42:472:17:346:539:27
6:57
#3946
21M
21.00 mi12:50:072:24:546:547:20
7:20
#3713
35K
21.75 mi12:55:112:29:586:545:04
6:46
#3605
23M
23.00 mi13:04:002:38:476:548:49
7:03
#3422
24M
24.00 mi13:10:522:45:396:546:52
6:52
#3295
40K
24.85 mi13:16:432:51:306:545:51
6:51
#3173
25.2M
25.20 mi13:19:152:54:026:542:32
7:21
#3109
Finish
26.22 mi13:26:003:00:476:546:45
6:37
#3000
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi5686519251924683(Top 18%)4340(Top 30%)4340(Top 224%)
10K6.21 mi3.10 mi5515+1715050+1425050+1425322(Top 21%)4900(Top 34%)4900(Top 253%)
15K9.32 mi3.11 mi5240+2754838+2124838+2124683(Top 18%)4340(Top 30%)4340(Top 224%)
20K12.43 mi3.11 mi4917+3234551+2874551+2874285(Top 17%)3975(Top 27%)3975(Top 205%)
Half13.11 mi0.68 mi4873+444516+354516+354382(Top 17%)4048(Top 28%)4048(Top 209%)
25K15.53 mi2.42 mi4589+2844263+2534263+2533838(Top 15%)3560(Top 24%)3560(Top 184%)
30K18.64 mi3.11 mi4237+3523943+3203943+3203216(Top 13%)2968(Top 20%)2968(Top 153%)
20M20.00 mi1.36 mi3946+2913681+2623681+2622160(Top 8%)2031(Top 14%)2031(Top 105%)
21M21.00 mi1.00 mi3713+2333462+2193462+2191983(Top 8%)1843(Top 13%)1843(Top 95%)
35K21.75 mi0.75 mi3605+1083360+1023360+1022192(Top 9%)2023(Top 14%)2023(Top 105%)
23M23.00 mi1.25 mi3422+1833188+1723188+1722084(Top 8%)1902(Top 13%)1902(Top 98%)
24M24.00 mi1.00 mi3295+1273069+1193069+1191903(Top 7%)1732(Top 12%)1732(Top 90%)
40K24.85 mi0.85 mi3173+1222954+1152954+1151434(Top 6%)1318(Top 9%)1318(Top 68%)
25.2M25.20 mi0.35 mi3109+642895+592895+591142(Top 4%)1055(Top 7%)1055(Top 55%)
Finish26.22 mi1.02 mi3000+1092793+1022793+1021750(Top 7%)1548(Top 11%)1548(Top 80%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21stories
+97ft-345ft

Overall

4683

Males

4340

M50-54

4340

5K→10K

3.1 - 6.2 mi

Top 21%
×5stories
+79ft-138ft

Overall

5322

Males

4900

M50-54

4900

10K→15K

6.2 - 9.3 mi

Top 18%
×3stories
+67ft-78ft

Overall

4683

Males

4340

M50-54

4340

15K→20K

9.3 - 12.4 mi

Top 17%
×5stories
+106ft-86ft

Overall

4285

Males

3975

M50-54

3975

20K→Half

12.4 - 13.1 mi

Top 17%
×2stories
+19ft-37ft

Overall

4382

Males

4048

M50-54

4048

Half→25K

13.1 - 15.5 mi

Top 15%
×4stories
+66ft-88ft

Overall

3838

Males

3560

M50-54

3560

25K→30K

15.5 - 18.6 mi

Top 13%
×9stories
+181ft-148ft

Overall

3216

Males

2968

M50-54

2968

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

2160

Males

2031

M50-54

2031

20M→21M

20.0 - 21.0 mi

Top 8%
×8stories
+106ft-24ft

Overall

1983

Males

1843

M50-54

1843

21M→35K

21.0 - 21.8 mi

Top 9%
×7stories
+17ft-86ft

Overall

2192

Males

2023

M50-54

2023

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

2084

Males

1902

M50-54

1902

23M→24M

23.0 - 24.0 mi

Top 7%
×6stories
+12ft-82ft

Overall

1903

Males

1732

M50-54

1732

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1434

Males

1318

M50-54

1318

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

1142

Males

1055

M50-54

1055

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1750

Males

1548

M50-54

1548

Passing Analysis

Category:
Athletes Passed
2957
Passed By
271
Net Change
+2686
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5686
5K → 10K26998+171#5686#5515
10K → 15K30126+275#5515#5240
15K → 20K35431+323#5240#4917
20K → Half5511+44#4917#4873
Half → 25K31632+284#4873#4589
25K → 30K39139+352#4589#4237
30K → 20M2910+291#4237#3946
20M → 21M2385+233#3946#3713
21M → 35K1091+108#3713#3605
35K → 23M1896+183#3605#3422
23M → 24M14013+127#3422#3295
24M → 40K1275+122#3295#3173
40K → 25.2M640+64#3173#3109
25.2M → Finish1134+109#3109#3000
TOTALS2957271+2686
📊

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