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BOSTON MARATHON 2023

Paul Dinius

Bib: 14731•M

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M50-54)
#0 / 2052
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:51
Rank: #18498
Start → 5K
26:51 | 8:39/mi
10K· 6.21 mi
55:50
Rank: #20588 (-2090)
5K → 10K
28:59 | 9:20/mi
15K· 9.32 mi
1:24:03
Rank: #20644 (-56)
10K → 15K
28:13 | 9:05/mi
20K· 12.43 mi
1:53:52
Rank: #21046 (-402)
15K → 20K
29:49 | 9:36/mi
Half· 13.11 mi
2:00:02
Rank: #21024 (+22)
20K → Half
6:10 | 9:02/mi
25K· 15.53 mi
2:23:20
Rank: #21035 (-11)
Half → 25K
23:18 | 9:37/mi
30K· 18.64 mi
2:54:51
Rank: #21107 (-72)
25K → 30K
31:31 | 10:09/mi
20M
3:09:13
Rank: #21161 (-54)
30K → 20M
14:22 | 10:34/mi
21M
3:20:26
Rank: #21175 (-14)
20M → 21M
11:13 | 11:13/mi
35K· 21.75 mi
3:28:19
Rank: #21235 (-60)
21M → 35K
7:53 | 10:32/mi
23M
3:42:32
Rank: #21368 (-133)
35K → 23M
14:13 | 11:21/mi
24M
3:53:06
Rank: #21412 (-44)
23M → 24M
10:34 | 10:34/mi
40K· 24.85 mi
4:02:03
Rank: #21409 (+3)
24M → 40K
8:57 | 10:28/mi
25.2M
4:05:56
Rank: #21391 (+18)
40K → 25.2M
3:53 | 11:16/mi
Finish· 26.22 mi
4:16:21
Rank: #21443 (-52)
25.2M → Finish
10:25 | 10:13/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:00:02
Pace9:09 /mi
2nd Half
Distance13.11 mi
Time2:16:19
Pace10:24 /mi
📊Positive Split: 13.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:5926:518:3926:51
8:39
-
10K
6.21 mi11:24:5855:508:5928:59
9:20
+0:41
15K
9.32 mi11:53:111:24:039:0128:13
9:05
-0:15
20K
12.43 mi12:23:001:53:529:1029:49
9:36
+0:31
Half
13.11 mi12:29:102:00:029:096:10
9:02
-0:34
25K
15.53 mi12:52:282:23:209:1423:18
9:37
+0:35
30K
18.64 mi13:23:592:54:519:2331:31
10:09
+0:32
20M
20.00 mi13:38:213:09:139:2814:22
10:34
+0:25
21M
21.00 mi13:49:343:20:269:3311:13
11:13
+0:39
35K
21.75 mi13:57:273:28:199:357:53
10:32
-0:41
23M
23.00 mi14:11:403:42:329:4114:13
11:21
+0:49
24M
24.00 mi14:22:143:53:069:4310:34
10:34
-0:47
40K
24.85 mi14:31:114:02:039:448:57
10:28
-0:06
25.2M
25.20 mi14:35:044:05:569:463:53
11:16
+0:48
Finish
26.22 mi14:45:294:16:219:4710:25
10:13
-1:03

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

8:39 /mi

Average Pace

9:47 /mi

Slowest Pace

11:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:23:20

56% of race

Time at Steady Pace

1:23:42

33% of race

Time at Slower Pace

29:19

11% of race

Average Pace: 9:47 /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 mi10:55:5926:518:3926:51
8:39
#18498
10K
6.21 mi11:24:5855:508:5928:59
9:20
#20588
15K
9.32 mi11:53:111:24:039:0128:13
9:05
#20644
20K
12.43 mi12:23:001:53:529:1029:49
9:36
#21046
Half
13.11 mi12:29:102:00:029:096:10
9:02
#21024
25K
15.53 mi12:52:282:23:209:1423:18
9:37
#21035
30K
18.64 mi13:23:592:54:519:2331:31
10:09
#21107
20M
20.00 mi13:38:213:09:139:2814:22
10:34
#21161
21M
21.00 mi13:49:343:20:269:3311:13
11:13
#21175
35K
21.75 mi13:57:273:28:199:357:53
10:32
#21235
23M
23.00 mi14:11:403:42:329:4114:13
11:21
#21368
24M
24.00 mi14:22:143:53:069:4310:34
10:34
#21412
40K
24.85 mi14:31:114:02:039:448:57
10:28
#21409
25.2M
25.20 mi14:35:044:05:569:463:53
11:16
#21391
Finish
26.22 mi14:45:294:16:219:4710:25
10:13
#21443
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi18498116111161120864(Top 78%)12681(Top 84%)12681(Top 618%)
10K6.21 mi3.10 mi20588-209012486-87512486-87522016(Top 83%)13168(Top 87%)13168(Top 642%)
15K9.32 mi3.11 mi20644-5612533-4712533-4720864(Top 78%)12681(Top 84%)12681(Top 618%)
20K12.43 mi3.11 mi21046-40212723-19012723-19021838(Top 82%)13112(Top 86%)13112(Top 639%)
Half13.11 mi0.68 mi21024+2212721+212721+220583(Top 77%)12555(Top 83%)12555(Top 612%)
25K15.53 mi2.42 mi21035-1112729-812729-821155(Top 79%)12781(Top 84%)12781(Top 623%)
30K18.64 mi3.11 mi21107-7212746-1712746-1721397(Top 80%)12801(Top 84%)12801(Top 624%)
20M20.00 mi1.36 mi21161-5412748-212748-221890(Top 82%)12950(Top 85%)12950(Top 631%)
21M21.00 mi1.00 mi21175-1412744+412744+421293(Top 80%)12654(Top 83%)12654(Top 617%)
35K21.75 mi0.75 mi21235-6012762-1812762-1822450(Top 84%)13133(Top 87%)13133(Top 640%)
23M23.00 mi1.25 mi21368-13312817-5512817-5522988(Top 86%)13385(Top 88%)13385(Top 652%)
24M24.00 mi1.00 mi21412-4412827-1012827-1022162(Top 83%)12947(Top 85%)12947(Top 631%)
40K24.85 mi0.85 mi21409+312814+1312814+1321126(Top 79%)12422(Top 82%)12422(Top 605%)
25.2M25.20 mi0.35 mi21391+1812801+1312801+1321028(Top 79%)12401(Top 82%)12401(Top 604%)
Finish26.22 mi1.02 mi21443-5212811-1012811-1022348(Top 84%)13026(Top 86%)13026(Top 635%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×21stories
+97ft-345ft

Overall

20864

Males

12681

M50-54

12681

5K→10K

3.1 - 6.2 mi

Top 83%
×5stories
+79ft-138ft

Overall

22016

Males

13168

M50-54

13168

10K→15K

6.2 - 9.3 mi

Top 78%
×3stories
+67ft-78ft

Overall

20864

Males

12681

M50-54

12681

15K→20K

9.3 - 12.4 mi

Top 82%
×5stories
+106ft-86ft

Overall

21838

Males

13112

M50-54

13112

20K→Half

12.4 - 13.1 mi

Top 77%
×2stories
+19ft-37ft

Overall

20583

Males

12555

M50-54

12555

Half→25K

13.1 - 15.5 mi

Top 79%
×4stories
+66ft-88ft

Overall

21155

Males

12781

M50-54

12781

25K→30K

15.5 - 18.6 mi

Top 80%
×9stories
+181ft-148ft

Overall

21397

Males

12801

M50-54

12801

30K→20M

18.6 - 20.0 mi

Top 82%
×5stories
+64ft-50ft

Overall

21890

Males

12950

M50-54

12950

20M→21M

20.0 - 21.0 mi

Top 80%
×8stories
+106ft-24ft

Overall

21293

Males

12654

M50-54

12654

21M→35K

21.0 - 21.8 mi

Top 84%
×7stories
+17ft-86ft

Overall

22450

Males

13133

M50-54

13133

35K→23M

21.8 - 23.0 mi

Top 86%
×5stories
+23ft-63ft

Overall

22988

Males

13385

M50-54

13385

23M→24M

23.0 - 24.0 mi

Top 83%
×6stories
+12ft-82ft

Overall

22162

Males

12947

M50-54

12947

24M→40K

24.0 - 24.9 mi

Top 79%
×1story
+6ft-20ft

Overall

21126

Males

12422

M50-54

12422

40K→25.2M

24.9 - 25.2 mi

Top 79%
×1story
+13ft-16ft

Overall

21028

Males

12401

M50-54

12401

25.2M→Finish

25.2 - 26.2 mi

Top 84%
×2stories
+22ft-21ft

Overall

22348

Males

13026

M50-54

13026

Passing Analysis

Category:
Athletes Passed
781
Passed By
3726
Net Change
-2945
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18498
5K → 10K152105-2090#18498#20588
10K → 15K155211-56#20588#20644
15K → 20K56458-402#20644#21046
20K → Half3715+22#21046#21024
Half → 25K97108-11#21024#21035
25K → 30K124196-72#21035#21107
30K → 20M52106-54#21107#21161
20M → 21M5569-14#21161#21175
21M → 35K1979-60#21175#21235
35K → 23M38171-133#21235#21368
23M → 24M3276-44#21368#21412
24M → 40K4643+3#21412#21409
40K → 25.2M268+18#21409#21391
25.2M → Finish2981-52#21391#21443
TOTALS7813726-2945
📊

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