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BOSTON MARATHON 2023

Joseph Hanlon

Bib: 31150•M

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
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
29:26
Rank: #22013
Start → 5K
9:28/mi
29:26 split
10K· 6.21 mi
57:24
Rank: #21523 (+490)
5K → 10K
9:00/mi
27:58 split
15K· 9.32 mi
1:25:17
Rank: #21205 (+318)
10K → 15K
8:58/mi
27:53 split
20K· 12.43 mi
1:55:29
Rank: #21486 (-281)
15K → 20K
9:43/mi
30:12 split
Half· 13.11 mi
2:02:20
Rank: #21610 (-124)
20K → Half
10:02/mi
6:51 split
25K· 15.53 mi
2:31:17
Rank: #22562 (-952)
Half → 25K
11:56/mi
28:57 split
30K· 18.64 mi
3:12:01
Rank: #23446 (-884)
25K → 30K
13:07/mi
40:44 split
20M
3:31:43
Rank: #23830 (-384)
30K → 20M
14:30/mi
19:42 split
21M
3:43:14
Rank: #23714 (+116)
20M → 21M
11:31/mi
11:31 split
35K· 21.75 mi
3:51:11
Rank: #23690 (+24)
21M → 35K
10:38/mi
7:57 split
23M
4:05:47
Rank: #23707 (-17)
35K → 23M
11:40/mi
14:36 split
24M
4:18:21
Rank: #23794 (-87)
23M → 24M
12:34/mi
12:34 split
40K· 24.85 mi
4:30:23
Rank: #23923 (-129)
24M → 40K
14:04/mi
12:02 split
25.2M
4:35:20
Rank: #23962 (-39)
40K → 25.2M
14:21/mi
4:57 split
Finish· 26.22 mi
4:46:44
Rank: #23979 (-17)
25.2M → Finish
11:11/mi
11:24 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:02:20
Pace9:20 /mi
2nd Half
Distance13.11 mi
Time2:44:24
Pace12:32 /mi
📊Positive Split: 34.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:4929:269:2829:26
9:28
-
10K
6.21 mi12:16:4757:249:1427:58
9:00
-0:28
15K
9.32 mi12:44:401:25:179:0927:53
8:58
-0:02
20K
12.43 mi13:14:521:55:299:1830:12
9:43
+0:45
Half
13.11 mi13:21:432:02:209:206:51
10:02
+0:19
25K
15.53 mi13:50:402:31:179:4428:57
11:56
+1:54
30K
18.64 mi14:31:243:12:0110:1840:44
13:07
+1:11
20M
20.00 mi14:51:063:31:4310:3519:42
14:30
+1:23
21M
21.00 mi15:02:373:43:1410:3811:31
11:31
-2:59
35K
21.75 mi15:10:343:51:1110:387:57
10:38
-0:53
23M
23.00 mi15:25:104:05:4710:4114:36
11:40
+1:02
24M
24.00 mi15:37:444:18:2110:4612:34
12:34
+0:54
40K
24.85 mi15:49:464:30:2310:5312:02
14:04
+1:30
25.2M
25.20 mi15:54:434:35:2010:564:57
14:21
+0:17
Finish
26.22 mi16:06:074:46:4410:5711:24
11:11
-3:10

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

8:58 /mi

Average Pace

10:57 /mi

Slowest Pace

14:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:02:20

43% of race

Time at Steady Pace

1:14:25

26% of race

Time at Slower Pace

1:29:59

31% of race

Average Pace: 10:56 /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 mi11:48:4929:269:2829:26
9:28
#22013
10K
6.21 mi12:16:4757:249:1427:58
9:00
#21523
15K
9.32 mi12:44:401:25:179:0927:53
8:58
#21205
20K
12.43 mi13:14:521:55:299:1830:12
9:43
#21486
Half
13.11 mi13:21:432:02:209:206:51
10:02
#21610
25K
15.53 mi13:50:402:31:179:4428:57
11:56
#22562
30K
18.64 mi14:31:243:12:0110:1840:44
13:07
#23446
20M
20.00 mi14:51:063:31:4310:3519:42
14:30
#23830
21M
21.00 mi15:02:373:43:1410:3811:31
11:31
#23714
35K
21.75 mi15:10:343:51:1110:387:57
10:38
#23690
23M
23.00 mi15:25:104:05:4710:4114:36
11:40
#23707
24M
24.00 mi15:37:444:18:2110:4612:34
12:34
#23794
40K
24.85 mi15:49:464:30:2310:5312:02
14:04
#23923
25.2M
25.20 mi15:54:434:35:2010:564:57
14:21
#23962
Finish
26.22 mi16:06:074:46:4410:5711:24
11:11
#23979
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi22013131061310620388(Top 77%)12477(Top 82%)12477(Top 236%)
10K6.21 mi3.10 mi21523+49012909+19712909+19720886(Top 78%)12667(Top 83%)12667(Top 240%)
15K9.32 mi3.11 mi21205+31812796+11312796+11320388(Top 77%)12477(Top 82%)12477(Top 236%)
20K12.43 mi3.11 mi21486-28112922-12612922-12622218(Top 83%)13279(Top 88%)13279(Top 251%)
Half13.11 mi0.68 mi21610-12412976-5412976-5423350(Top 88%)13787(Top 91%)13787(Top 261%)
25K15.53 mi2.42 mi22562-95213402-42613402-42625107(Top 94%)14507(Top 96%)14507(Top 274%)
30K18.64 mi3.11 mi23446-88413812-41013812-41025498(Top 96%)14635(Top 96%)14635(Top 277%)
20M20.00 mi1.36 mi23830-38413977-16513977-16526088(Top 98%)14889(Top 98%)14889(Top 282%)
21M21.00 mi1.00 mi23714+11613914+6313914+6321911(Top 82%)12945(Top 85%)12945(Top 245%)
35K21.75 mi0.75 mi23690+2413900+1413900+1422632(Top 85%)13229(Top 87%)13229(Top 250%)
23M23.00 mi1.25 mi23707-1713897+313897+323516(Top 88%)13635(Top 90%)13635(Top 258%)
24M24.00 mi1.00 mi23794-8713925-2813925-2825115(Top 94%)14350(Top 95%)14350(Top 272%)
40K24.85 mi0.85 mi23923-12913971-4613971-4625724(Top 97%)14661(Top 97%)14661(Top 277%)
25.2M25.20 mi0.35 mi23962-3913987-1613987-1625264(Top 95%)14428(Top 95%)14428(Top 273%)
Finish26.22 mi1.02 mi23979-1713988-113988-124280(Top 91%)13965(Top 92%)13965(Top 264%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×21story building
+97ft-345ft

Overall

20388

Males

12477

M18-39

12477

5K→10K

3.1 - 6.2 mi

Top 78%
×5story building
+79ft-138ft

Overall

20886

Males

12667

M18-39

12667

10K→15K

6.2 - 9.3 mi

Top 77%
×3story building
+67ft-78ft

Overall

20388

Males

12477

M18-39

12477

15K→20K

9.3 - 12.4 mi

Top 83%
×5story building
+106ft-86ft

Overall

22218

Males

13279

M18-39

13279

20K→Half

12.4 - 13.1 mi

Top 88%
×2story building
+19ft-37ft

Overall

23350

Males

13787

M18-39

13787

Half→25K

13.1 - 15.5 mi

Top 94%
×4story building
+66ft-88ft

Overall

25107

Males

14507

M18-39

14507

25K→30K

15.5 - 18.6 mi

Top 96%
×9story building
+181ft-148ft

Overall

25498

Males

14635

M18-39

14635

30K→20M

18.6 - 20.0 mi

Top 98%
×5story building
+64ft-50ft

Overall

26088

Males

14889

M18-39

14889

20M→21M

20.0 - 21.0 mi

Top 82%
×8story building
+106ft-24ft

Overall

21911

Males

12945

M18-39

12945

21M→35K

21.0 - 21.8 mi

Top 85%
×7story building
+17ft-86ft

Overall

22632

Males

13229

M18-39

13229

35K→23M

21.8 - 23.0 mi

Top 88%
×5story building
+23ft-63ft

Overall

23516

Males

13635

M18-39

13635

23M→24M

23.0 - 24.0 mi

Top 94%
×6story building
+12ft-82ft

Overall

25115

Males

14350

M18-39

14350

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

25724

Males

14661

M18-39

14661

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1story
+13ft-16ft

Overall

25264

Males

14428

M18-39

14428

25.2M→Finish

25.2 - 26.2 mi

Top 91%
×2story building
+22ft-21ft

Overall

24280

Males

13965

M18-39

13965

Passing Analysis

Category:
Athletes Passed
1247
Passed By
3213
Net Change
-1966
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22013
5K → 10K57080+490#22013#21523
10K → 15K36446+318#21523#21205
15K → 20K55336-281#21205#21486
20K → Half3127-124#21486#21610
Half → 25K7959-952#21610#22562
25K → 30K5889-884#22562#23446
30K → 20M7391-384#23446#23830
20M → 21M1248+116#23830#23714
21M → 35K3410+24#23714#23690
35K → 23M3956-17#23690#23707
23M → 24M895-87#23707#23794
24M → 40K6135-129#23794#23923
40K → 25.2M544-39#23923#23962
25.2M → Finish2037-17#23962#23979
TOTALS12473213-1966
📊

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