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BOSTON MARATHON 2023

Ryan Kennedy

Bib: 3991•M

VA

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
23:35
Rank: #10445
Start → 5K
23:35 | 7:35/mi
10K· 6.21 mi
48:24
Rank: #12591 (-2146)
5K → 10K
24:49 | 7:59/mi
15K· 9.32 mi
1:13:09
Rank: #13115 (-524)
10K → 15K
24:45 | 7:58/mi
20K· 12.43 mi
1:38:11
Rank: #13320 (-205)
15K → 20K
25:02 | 8:03/mi
Half· 13.11 mi
1:43:36
Rank: #13341 (-21)
20K → Half
5:25 | 7:56/mi
25K· 15.53 mi
2:03:23
Rank: #13403 (-62)
Half → 25K
19:47 | 8:10/mi
30K· 18.64 mi
2:29:32
Rank: #13452 (-49)
25K → 30K
26:09 | 8:25/mi
20M
2:41:18
Rank: #13553 (-101)
30K → 20M
11:46 | 8:40/mi
21M
2:51:32
Rank: #13976 (-423)
20M → 21M
10:14 | 10:14/mi
35K· 21.75 mi
2:58:03
Rank: #14065 (-89)
21M → 35K
6:31 | 8:43/mi
23M
3:10:13
Rank: #14471 (-406)
35K → 23M
12:10 | 9:43/mi
24M
3:19:10
Rank: #14564 (-93)
23M → 24M
8:57 | 8:57/mi
40K· 24.85 mi
3:27:27
Rank: #14757 (-193)
24M → 40K
8:17 | 9:41/mi
25.2M
3:30:59
Rank: #14820 (-63)
40K → 25.2M
3:32 | 10:15/mi
Finish· 26.22 mi
3:40:31
Rank: #15068 (-248)
25.2M → Finish
9:32 | 9:21/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:36
Pace7:54 /mi
2nd Half
Distance13.11 mi
Time1:56:55
Pace8:55 /mi
📊Positive Split: 12.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:1423:357:3523:35
7:35
-
10K
6.21 mi10:50:0348:247:4724:49
7:59
+0:24
15K
9.32 mi11:14:481:13:097:5124:45
7:58
-0:01
20K
12.43 mi11:39:501:38:117:5425:02
8:03
+0:05
Half
13.11 mi11:45:151:43:367:545:25
7:56
-0:07
25K
15.53 mi12:05:022:03:237:5719:47
8:10
+0:14
30K
18.64 mi12:31:112:29:328:0126:09
8:25
+0:15
20M
20.00 mi12:42:572:41:188:0411:46
8:40
+0:15
21M
21.00 mi12:53:112:51:328:1010:14
10:14
+1:34
35K
21.75 mi12:59:422:58:038:116:31
8:43
-1:31
23M
23.00 mi13:11:523:10:138:1612:10
9:43
+1:00
24M
24.00 mi13:20:493:19:108:188:57
8:57
-0:46
40K
24.85 mi13:29:063:27:278:218:17
9:41
+0:44
25.2M
25.20 mi13:32:383:30:598:223:32
10:15
+0:34
Finish
26.22 mi13:42:103:40:318:259:32
9:21
-0:54

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

7:35 /mi

Average Pace

8:25 /mi

Slowest Pace

10:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:03:23

56% of race

Time at Steady Pace

53:23

24% of race

Time at Slower Pace

43:45

20% of race

Average Pace: 8:25 /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 mi10:25:1423:357:3523:35
7:35
#10445
10K
6.21 mi10:50:0348:247:4724:49
7:59
#12591
15K
9.32 mi11:14:481:13:097:5124:45
7:58
#13115
20K
12.43 mi11:39:501:38:117:5425:02
8:03
#13320
Half
13.11 mi11:45:151:43:367:545:25
7:56
#13341
25K
15.53 mi12:05:022:03:237:5719:47
8:10
#13403
30K
18.64 mi12:31:112:29:328:0126:09
8:25
#13452
20M
20.00 mi12:42:572:41:188:0411:46
8:40
#13553
21M
21.00 mi12:53:112:51:328:1010:14
10:14
#13976
35K
21.75 mi12:59:422:58:038:116:31
8:43
#14065
23M
23.00 mi13:11:523:10:138:1612:10
9:43
#14471
24M
24.00 mi13:20:493:19:108:188:57
8:57
#14564
40K
24.85 mi13:29:063:27:278:218:17
9:41
#14757
25.2M
25.20 mi13:32:383:30:598:223:32
10:15
#14820
Finish
26.22 mi13:42:103:40:318:259:32
9:21
#15068
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi104458379837914104(Top 53%)9944(Top 66%)9944(Top 188%)
10K6.21 mi3.10 mi12591-21469370-9919370-99114717(Top 55%)10208(Top 67%)10208(Top 193%)
15K9.32 mi3.11 mi13115-5249566-1969566-19614104(Top 53%)9944(Top 66%)9944(Top 188%)
20K12.43 mi3.11 mi13320-2059630-649630-6413894(Top 52%)9834(Top 65%)9834(Top 186%)
Half13.11 mi0.68 mi13341-219635-59635-513862(Top 52%)9856(Top 65%)9856(Top 186%)
25K15.53 mi2.42 mi13403-629640-59640-513934(Top 52%)9744(Top 64%)9744(Top 184%)
30K18.64 mi3.11 mi13452-499622+189622+1813790(Top 52%)9570(Top 63%)9570(Top 181%)
20M20.00 mi1.36 mi13553-1019644-229644-2214607(Top 55%)9819(Top 65%)9819(Top 186%)
21M21.00 mi1.00 mi13976-4239789-1459789-14518803(Top 71%)11550(Top 76%)11550(Top 219%)
35K21.75 mi0.75 mi14065-899809-209809-2016427(Top 62%)10444(Top 69%)10444(Top 198%)
23M23.00 mi1.25 mi14471-4069940-1319940-13119124(Top 72%)11619(Top 77%)11619(Top 220%)
24M24.00 mi1.00 mi14564-939957-179957-1716979(Top 64%)10615(Top 70%)10615(Top 201%)
40K24.85 mi0.85 mi14757-19310005-4810005-4818964(Top 71%)11464(Top 76%)11464(Top 217%)
25.2M25.20 mi0.35 mi14820-6310014-910014-918226(Top 68%)11121(Top 73%)11121(Top 210%)
Finish26.22 mi1.02 mi15068-24810100-8610100-8619570(Top 74%)11776(Top 78%)11776(Top 223%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21stories
+97ft-345ft

Overall

14104

Males

9944

M18-39

9944

5K→10K

3.1 - 6.2 mi

Top 55%
×5stories
+79ft-138ft

Overall

14717

Males

10208

M18-39

10208

10K→15K

6.2 - 9.3 mi

Top 53%
×3stories
+67ft-78ft

Overall

14104

Males

9944

M18-39

9944

15K→20K

9.3 - 12.4 mi

Top 52%
×5stories
+106ft-86ft

Overall

13894

Males

9834

M18-39

9834

20K→Half

12.4 - 13.1 mi

Top 52%
×2stories
+19ft-37ft

Overall

13862

Males

9856

M18-39

9856

Half→25K

13.1 - 15.5 mi

Top 52%
×4stories
+66ft-88ft

Overall

13934

Males

9744

M18-39

9744

25K→30K

15.5 - 18.6 mi

Top 52%
×9stories
+181ft-148ft

Overall

13790

Males

9570

M18-39

9570

30K→20M

18.6 - 20.0 mi

Top 55%
×5stories
+64ft-50ft

Overall

14607

Males

9819

M18-39

9819

20M→21M

20.0 - 21.0 mi

Top 71%
×8stories
+106ft-24ft

Overall

18803

Males

11550

M18-39

11550

21M→35K

21.0 - 21.8 mi

Top 62%
×7stories
+17ft-86ft

Overall

16427

Males

10444

M18-39

10444

35K→23M

21.8 - 23.0 mi

Top 72%
×5stories
+23ft-63ft

Overall

19124

Males

11619

M18-39

11619

23M→24M

23.0 - 24.0 mi

Top 64%
×6stories
+12ft-82ft

Overall

16979

Males

10615

M18-39

10615

24M→40K

24.0 - 24.9 mi

Top 71%
×1story
+6ft-20ft

Overall

18964

Males

11464

M18-39

11464

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1story
+13ft-16ft

Overall

18226

Males

11121

M18-39

11121

25.2M→Finish

25.2 - 26.2 mi

Top 74%
×2stories
+22ft-21ft

Overall

19570

Males

11776

M18-39

11776

Passing Analysis

Category:
Athletes Passed
724
Passed By
5347
Net Change
-4623
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10445
5K → 10K122158-2146#10445#12591
10K → 15K57581-524#12591#13115
15K → 20K121326-205#13115#13320
20K → Half2950-21#13320#13341
Half → 25K123185-62#13341#13403
25K → 30K174223-49#13403#13452
30K → 20M57158-101#13452#13553
20M → 21M16439-423#13553#13976
21M → 35K25114-89#13976#14065
35K → 23M18424-406#14065#14471
23M → 24M46139-93#14471#14564
24M → 40K22215-193#14564#14757
40K → 25.2M1376-63#14757#14820
25.2M → Finish11259-248#14820#15068
TOTALS7245347-4623
📊

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