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BOSTON MARATHON 2023

Michael Melisi

Bib: 25860•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
34:21
Rank: #25772
Start → 5K
11:03/mi
34:21 split
10K· 6.21 mi
1:06:56
Rank: #25215 (+557)
5K → 10K
10:29/mi
32:35 split
15K· 9.32 mi
1:39:32
Rank: #24946 (+269)
10K → 15K
10:30/mi
32:36 split
20K· 12.43 mi
2:12:37
Rank: #24711 (+235)
15K → 20K
10:39/mi
33:05 split
Half· 13.11 mi
2:20:16
Rank: #24757 (-46)
20K → Half
11:13/mi
7:39 split
25K· 15.53 mi
2:46:13
Rank: #24560 (+197)
Half → 25K
10:42/mi
25:57 split
30K· 18.64 mi
3:20:46
Rank: #24291 (+269)
25K → 30K
11:07/mi
34:33 split
20M
3:35:47
Rank: #24180 (+111)
30K → 20M
11:03/mi
15:01 split
21M
3:47:22
Rank: #24074 (+106)
20M → 21M
11:35/mi
11:35 split
35K· 21.75 mi
3:55:11
Rank: #24032 (+42)
21M → 35K
10:27/mi
7:49 split
23M
4:09:19
Rank: #23979 (+53)
35K → 23M
11:17/mi
14:08 split
24M
4:20:18
Rank: #23946 (+33)
23M → 24M
10:59/mi
10:59 split
40K· 24.85 mi
4:29:42
Rank: #23882 (+64)
24M → 40K
11:00/mi
9:24 split
25.2M
4:34:22
Rank: #23901 (-19)
40K → 25.2M
13:32/mi
4:40 split
Finish· 26.22 mi
4:44:55
Rank: #23872 (+29)
25.2M → Finish
10:21/mi
10:33 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:20:16
Pace10:42 /mi
2nd Half
Distance13.11 mi
Time2:24:39
Pace11:02 /mi
📊Positive Split: 3.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:0234:2111:0334:21
11:03
-
10K
6.21 mi12:24:371:06:5610:4632:35
10:29
-0:34
15K
9.32 mi12:57:131:39:3210:4132:36
10:30
+0:01
20K
12.43 mi13:30:182:12:3710:4033:05
10:39
+0:09
Half
13.11 mi13:37:572:20:1610:427:39
11:13
+0:34
25K
15.53 mi14:03:542:46:1310:4225:57
10:42
-0:31
30K
18.64 mi14:38:273:20:4610:4634:33
11:07
+0:25
20M
20.00 mi14:53:283:35:4710:4715:01
11:03
-0:04
21M
21.00 mi15:05:033:47:2210:5011:35
11:35
+0:32
35K
21.75 mi15:12:523:55:1110:497:49
10:27
-1:08
23M
23.00 mi15:27:004:09:1910:5014:08
11:17
+0:50
24M
24.00 mi15:37:594:20:1810:5110:59
10:59
-0:18
40K
24.85 mi15:47:234:29:4210:519:24
11:00
+0:01
25.2M
25.20 mi15:52:034:34:2210:534:40
13:32
+2:32
Finish
26.22 mi16:02:364:44:5510:5210:33
10:21
-3:11

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

10:21 /mi

Average Pace

10:52 /mi

Slowest Pace

13:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:23:33

29% of race

Time at Steady Pace

3:05:07

65% of race

Time at Slower Pace

16:15

6% of race

Average Pace: 10:52 /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 mi11:52:0234:2111:0334:21
11:03
#25772
10K
6.21 mi12:24:371:06:5610:4632:35
10:29
#25215
15K
9.32 mi12:57:131:39:3210:4132:36
10:30
#24946
20K
12.43 mi13:30:182:12:3710:4033:05
10:39
#24711
Half
13.11 mi13:37:572:20:1610:427:39
11:13
#24757
25K
15.53 mi14:03:542:46:1310:4225:57
10:42
#24560
30K
18.64 mi14:38:273:20:4610:4634:33
11:07
#24291
20M
20.00 mi14:53:283:35:4710:4715:01
11:03
#24180
21M
21.00 mi15:05:033:47:2210:5011:35
11:35
#24074
35K
21.75 mi15:12:523:55:1110:497:49
10:27
#24032
23M
23.00 mi15:27:004:09:1910:5014:08
11:17
#23979
24M
24.00 mi15:37:594:20:1810:5110:59
10:59
#23946
40K
24.85 mi15:47:234:29:4210:519:24
11:00
#23882
25.2M
25.20 mi15:52:034:34:2210:534:40
13:32
#23901
Finish
26.22 mi16:02:364:44:5510:5210:33
10:21
#23872
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi25772148451484524446(Top 92%)14275(Top 94%)14275(Top 270%)
10K6.21 mi3.10 mi25215+55714643+20214643+20224668(Top 93%)14387(Top 95%)14387(Top 272%)
15K9.32 mi3.11 mi24946+26914519+12414519+12424446(Top 92%)14275(Top 94%)14275(Top 270%)
20K12.43 mi3.11 mi24711+23514391+12814391+12824102(Top 91%)14110(Top 93%)14110(Top 267%)
Half13.11 mi0.68 mi24757-4614411-2014411-2025234(Top 95%)14573(Top 96%)14573(Top 276%)
25K15.53 mi2.42 mi24560+19714316+9514316+9523525(Top 88%)13817(Top 91%)13817(Top 261%)
30K18.64 mi3.11 mi24291+26914175+14114175+14123290(Top 87%)13646(Top 90%)13646(Top 258%)
20M20.00 mi1.36 mi24180+11114116+5914116+5922798(Top 86%)13368(Top 88%)13368(Top 253%)
21M21.00 mi1.00 mi24074+10614067+4914067+4922043(Top 83%)13002(Top 86%)13002(Top 246%)
35K21.75 mi0.75 mi24032+4214049+1814049+1822310(Top 84%)13062(Top 86%)13062(Top 247%)
23M23.00 mi1.25 mi23979+5314014+3514014+3522883(Top 86%)13332(Top 88%)13332(Top 252%)
24M24.00 mi1.00 mi23946+3313992+2213992+2223046(Top 87%)13359(Top 88%)13359(Top 253%)
40K24.85 mi0.85 mi23882+6413954+3813954+3822369(Top 84%)13010(Top 86%)13010(Top 246%)
25.2M25.20 mi0.35 mi23901-1913957-313957-324584(Top 92%)14078(Top 93%)14078(Top 266%)
Finish26.22 mi1.02 mi23872+2913944+1313944+1322709(Top 85%)13178(Top 87%)13178(Top 249%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
×21story building
+97ft-345ft

Overall

24446

Males

14275

M18-39

14275

5K→10K

3.1 - 6.2 mi

Top 93%
×5story building
+79ft-138ft

Overall

24668

Males

14387

M18-39

14387

10K→15K

6.2 - 9.3 mi

Top 92%
×3story building
+67ft-78ft

Overall

24446

Males

14275

M18-39

14275

15K→20K

9.3 - 12.4 mi

Top 91%
×5story building
+106ft-86ft

Overall

24102

Males

14110

M18-39

14110

20K→Half

12.4 - 13.1 mi

Top 95%
×2story building
+19ft-37ft

Overall

25234

Males

14573

M18-39

14573

Half→25K

13.1 - 15.5 mi

Top 88%
×4story building
+66ft-88ft

Overall

23525

Males

13817

M18-39

13817

25K→30K

15.5 - 18.6 mi

Top 87%
×9story building
+181ft-148ft

Overall

23290

Males

13646

M18-39

13646

30K→20M

18.6 - 20.0 mi

Top 86%
×5story building
+64ft-50ft

Overall

22798

Males

13368

M18-39

13368

20M→21M

20.0 - 21.0 mi

Top 83%
×8story building
+106ft-24ft

Overall

22043

Males

13002

M18-39

13002

21M→35K

21.0 - 21.8 mi

Top 84%
×7story building
+17ft-86ft

Overall

22310

Males

13062

M18-39

13062

35K→23M

21.8 - 23.0 mi

Top 86%
×5story building
+23ft-63ft

Overall

22883

Males

13332

M18-39

13332

23M→24M

23.0 - 24.0 mi

Top 87%
×6story building
+12ft-82ft

Overall

23046

Males

13359

M18-39

13359

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

22369

Males

13010

M18-39

13010

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1story
+13ft-16ft

Overall

24584

Males

14078

M18-39

14078

25.2M→Finish

25.2 - 26.2 mi

Top 85%
×2story building
+22ft-21ft

Overall

22709

Males

13178

M18-39

13178

Passing Analysis

Category:
Athletes Passed
2093
Passed By
193
Net Change
+1900
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25772
5K → 10K56811+557#25772#25215
10K → 15K28314+269#25215#24946
15K → 20K25015+235#24946#24711
20K → Half955-46#24711#24757
Half → 25K2025+197#24757#24560
25K → 30K28314+269#24560#24291
30K → 20M12110+111#24291#24180
20M → 21M1071+106#24180#24074
21M → 35K486+42#24074#24032
35K → 23M6916+53#24032#23979
23M → 24M385+33#23979#23946
24M → 40K684+64#23946#23882
40K → 25.2M322-19#23882#23901
25.2M → Finish4415+29#23901#23872
TOTALS2093193+1900
📊

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