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BOSTON MARATHON 2024

Samuel Quillen

Bib: 25183•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

Start
0:00:00
Race begins
5K· 3.11 mi
30:04
Rank: #22215
Start → 5K
9:41/mi
30:04 split
10K· 6.21 mi
59:19
Rank: #21672 (+543)
5K → 10K
9:25/mi
29:15 split
15K· 9.32 mi
1:28:33
Rank: #21225 (+447)
10K → 15K
9:25/mi
29:15 split
20K· 12.43 mi
1:59:43
Rank: #21034 (+191)
15K → 20K
10:02/mi
31:10 split
Half· 13.11 mi
2:06:24
Rank: #21025 (+9)
20K → Half
9:48/mi
6:41 split
25K· 15.53 mi
2:31:29
Rank: #20835 (+190)
Half → 25K
10:21/mi
25:05 split
30K· 18.64 mi
3:06:09
Rank: #20727 (+108)
25K → 30K
11:09/mi
34:40 split
20M
3:22:02
Rank: #20710 (+17)
30K → 20M
11:41/mi
15:53 split
21M
3:34:46
Rank: #20692 (+18)
20M → 21M
12:44/mi
12:44 split
35K· 21.75 mi
3:43:24
Rank: #20702 (-10)
21M → 35K
11:32/mi
8:38 split
23M
3:58:39
Rank: #20737 (-35)
35K → 23M
12:11/mi
15:15 split
24M
4:10:11
Rank: #20720 (+17)
23M → 24M
11:32/mi
11:32 split
40K· 24.85 mi
4:20:26
Rank: #20711 (+9)
24M → 40K
11:59/mi
10:15 split
25.2M
4:24:48
Rank: #20670 (+41)
40K → 25.2M
12:40/mi
4:22 split
Finish· 26.22 mi
4:35:53
Rank: #20672 (-2)
25.2M → Finish
10:53/mi
11:05 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:06:24
Pace9:39 /mi
2nd Half
Distance13.11 mi
Time2:29:29
Pace11:24 /mi
📊Positive Split: 18.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:2330:049:4130:04
9:41
-
10K
6.21 mi12:21:3859:199:3329:15
9:25
-0:16
15K
9.32 mi12:50:521:28:339:3029:15
9:25
0:00
20K
12.43 mi13:22:021:59:439:3831:10
10:02
+0:37
Half
13.11 mi13:28:432:06:249:396:41
9:48
-0:14
25K
15.53 mi13:53:482:31:299:4525:05
10:21
+0:33
30K
18.64 mi14:28:283:06:099:5934:40
11:09
+0:48
20M
20.00 mi14:44:213:22:0210:0615:53
11:41
+0:32
21M
21.00 mi14:57:053:34:4610:1412:44
12:44
+1:03
35K
21.75 mi15:05:433:43:2410:168:38
11:32
-1:12
23M
23.00 mi15:20:583:58:3910:2315:15
12:11
+0:39
24M
24.00 mi15:32:304:10:1110:2511:32
11:32
-0:39
40K
24.85 mi15:42:454:20:2610:2910:15
11:59
+0:27
25.2M
25.20 mi15:47:074:24:4810:304:22
12:40
+0:41
Finish
26.22 mi15:58:124:35:5310:3211:05
10:53
-1:47

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

9:25 /mi

Average Pace

10:32 /mi

Slowest Pace

12:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:31:29

55% of race

Time at Steady Pace

1:21:48

30% of race

Time at Slower Pace

42:36

15% of race

Average Pace: 10:31 /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 mi11:52:2330:049:4130:04
9:41
#22215
10K
6.21 mi12:21:3859:199:3329:15
9:25
#21672
15K
9.32 mi12:50:521:28:339:3029:15
9:25
#21225
20K
12.43 mi13:22:021:59:439:3831:10
10:02
#21034
Half
13.11 mi13:28:432:06:249:396:41
9:48
#21025
25K
15.53 mi13:53:482:31:299:4525:05
10:21
#20835
30K
18.64 mi14:28:283:06:099:5934:40
11:09
#20727
20M
20.00 mi14:44:213:22:0210:0615:53
11:41
#20710
21M
21.00 mi14:57:053:34:4610:1412:44
12:44
#20692
35K
21.75 mi15:05:433:43:2410:168:38
11:32
#20702
23M
23.00 mi15:20:583:58:3910:2315:15
12:11
#20737
24M
24.00 mi15:32:304:10:1110:2511:32
11:32
#20720
40K
24.85 mi15:42:454:20:2610:2910:15
11:59
#20711
25.2M
25.20 mi15:47:074:24:4810:304:22
12:40
#20670
Finish
26.22 mi15:58:124:35:5310:3211:05
10:53
#20672
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi22215131611316120403(Top 80%)12355(Top 85%)12355(Top 255%)
10K6.21 mi3.10 mi21672+54312889+27212889+27221121(Top 83%)12645(Top 87%)12645(Top 261%)
15K9.32 mi3.11 mi21225+44712695+19412695+19420403(Top 80%)12355(Top 85%)12355(Top 255%)
20K12.43 mi3.11 mi21034+19112621+7412621+7420648(Top 81%)12448(Top 85%)12448(Top 257%)
Half13.11 mi0.68 mi21025+912612+912612+920927(Top 82%)12513(Top 86%)12513(Top 258%)
25K15.53 mi2.42 mi20835+19012501+11112501+11120020(Top 78%)12045(Top 83%)12045(Top 248%)
30K18.64 mi3.11 mi20727+10812406+9512406+9520339(Top 80%)12013(Top 82%)12013(Top 248%)
20M20.00 mi1.36 mi20710+1712360+4612360+4620787(Top 81%)12109(Top 83%)12109(Top 250%)
21M21.00 mi1.00 mi20692+1812321+3912321+3920282(Top 79%)11774(Top 81%)11774(Top 243%)
35K21.75 mi0.75 mi20702-1012308+1312308+1320929(Top 82%)12096(Top 83%)12096(Top 249%)
23M23.00 mi1.25 mi20737-3512302+612302+621112(Top 83%)12130(Top 83%)12130(Top 250%)
24M24.00 mi1.00 mi20720+1712270+3212270+3220483(Top 80%)11769(Top 81%)11769(Top 243%)
40K24.85 mi0.85 mi20711+912254+1612254+1620421(Top 80%)11657(Top 80%)11657(Top 240%)
25.2M25.20 mi0.35 mi20670+4112228+2612228+2618900(Top 74%)10915(Top 75%)10915(Top 225%)
Finish26.22 mi1.02 mi20672-212210+1812210+1821042(Top 82%)12011(Top 82%)12011(Top 248%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21stories
+97ft-345ft

Overall

20403

Males

12355

M18-39

12355

5K→10K

3.1 - 6.2 mi

Top 83%
×5stories
+79ft-138ft

Overall

21121

Males

12645

M18-39

12645

10K→15K

6.2 - 9.3 mi

Top 80%
×3stories
+67ft-78ft

Overall

20403

Males

12355

M18-39

12355

15K→20K

9.3 - 12.4 mi

Top 81%
×5stories
+106ft-86ft

Overall

20648

Males

12448

M18-39

12448

20K→Half

12.4 - 13.1 mi

Top 82%
×2stories
+19ft-37ft

Overall

20927

Males

12513

M18-39

12513

Half→25K

13.1 - 15.5 mi

Top 78%
×4stories
+66ft-88ft

Overall

20020

Males

12045

M18-39

12045

25K→30K

15.5 - 18.6 mi

Top 80%
×9stories
+181ft-148ft

Overall

20339

Males

12013

M18-39

12013

30K→20M

18.6 - 20.0 mi

Top 81%
×5stories
+64ft-50ft

Overall

20787

Males

12109

M18-39

12109

20M→21M

20.0 - 21.0 mi

Top 79%
×8stories
+106ft-24ft

Overall

20282

Males

11774

M18-39

11774

21M→35K

21.0 - 21.8 mi

Top 82%
×7stories
+17ft-86ft

Overall

20929

Males

12096

M18-39

12096

35K→23M

21.8 - 23.0 mi

Top 83%
×5stories
+23ft-63ft

Overall

21112

Males

12130

M18-39

12130

23M→24M

23.0 - 24.0 mi

Top 80%
×6stories
+12ft-82ft

Overall

20483

Males

11769

M18-39

11769

24M→40K

24.0 - 24.9 mi

Top 80%
×1story
+6ft-20ft

Overall

20421

Males

11657

M18-39

11657

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

18900

Males

10915

M18-39

10915

25.2M→Finish

25.2 - 26.2 mi

Top 82%
×2stories
+22ft-21ft

Overall

21042

Males

12011

M18-39

12011

Passing Analysis

Category:
Athletes Passed
2358
Passed By
815
Net Change
+1543
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22215
5K → 10K59451+543#22215#21672
10K → 15K47023+447#21672#21225
15K → 20K28695+191#21225#21034
20K → Half3526+9#21034#21025
Half → 25K24252+190#21025#20835
25K → 30K223115+108#20835#20727
30K → 20M9780+17#20727#20710
20M → 21M8466+18#20710#20692
21M → 35K4454-10#20692#20702
35K → 23M6297-35#20702#20737
23M → 24M6548+17#20737#20720
24M → 40K5950+9#20720#20711
40K → 25.2M476+41#20711#20670
25.2M → Finish5052-2#20670#20672
TOTALS2358815+1543
📊

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