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BOSTON MARATHON 2023

Wayne Dubov

Bib: 22074•M

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M60-64)
#0 / 1110
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:56
Rank: #18676
Start → 5K
26:56 | 8:40/mi
10K· 6.21 mi
53:53
Rank: #18951 (-275)
5K → 10K
26:57 | 8:40/mi
15K· 9.32 mi
1:21:26
Rank: #19247 (-296)
10K → 15K
27:33 | 8:52/mi
20K· 12.43 mi
1:48:53
Rank: #19120 (+127)
15K → 20K
27:27 | 8:50/mi
Half· 13.11 mi
1:54:48
Rank: #19104 (+16)
20K → Half
5:55 | 8:40/mi
25K· 15.53 mi
2:16:05
Rank: #18891 (+213)
Half → 25K
21:17 | 8:47/mi
30K· 18.64 mi
2:44:17
Rank: #18659 (+232)
25K → 30K
28:12 | 9:05/mi
20M
2:56:39
Rank: #18510 (+149)
30K → 20M
12:22 | 9:06/mi
21M
3:06:45
Rank: #18505 (+5)
20M → 21M
10:06 | 10:06/mi
35K· 21.75 mi
3:13:43
Rank: #18528 (-23)
21M → 35K
6:58 | 9:19/mi
23M
3:26:02
Rank: #18607 (-79)
35K → 23M
12:19 | 9:50/mi
24M
3:35:33
Rank: #18660 (-53)
23M → 24M
9:31 | 9:31/mi
40K· 24.85 mi
3:43:45
Rank: #18677 (-17)
24M → 40K
8:12 | 9:35/mi
25.2M
3:47:04
Rank: #18625 (+52)
40K → 25.2M
3:19 | 9:37/mi
Finish· 26.22 mi
3:55:50
Rank: #18528 (+97)
25.2M → Finish
8:46 | 8:36/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:48
Pace8:45 /mi
2nd Half
Distance13.11 mi
Time2:01:02
Pace9:14 /mi
📊Positive Split: 5.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:0226:568:4026:56
8:40
-
10K
6.21 mi11:50:5953:538:4026:57
8:40
0:00
15K
9.32 mi12:18:321:21:268:4427:33
8:52
+0:12
20K
12.43 mi12:45:591:48:538:4627:27
8:50
-0:02
Half
13.11 mi12:51:541:54:488:455:55
8:40
-0:10
25K
15.53 mi13:13:112:16:058:4621:17
8:47
+0:07
30K
18.64 mi13:41:232:44:178:4928:12
9:05
+0:18
20M
20.00 mi13:53:452:56:398:5012:22
9:06
+0:01
21M
21.00 mi14:03:513:06:458:5410:06
10:06
+1:00
35K
21.75 mi14:10:493:13:438:546:58
9:19
-0:47
23M
23.00 mi14:23:083:26:028:5712:19
9:50
+0:31
24M
24.00 mi14:32:393:35:338:599:31
9:31
-0:19
40K
24.85 mi14:40:513:43:459:008:12
9:35
+0:04
25.2M
25.20 mi14:44:103:47:049:013:19
9:37
+0:02
Finish
26.22 mi14:52:563:55:509:008:46
8:36
-1:01

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

8:36 /mi

Average Pace

9:00 /mi

Slowest Pace

10:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:12:23

82% of race

Time at Steady Pace

43:27

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:00 /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 mi11:24:0226:568:4026:56
8:40
#18676
10K
6.21 mi11:50:5953:538:4026:57
8:40
#18951
15K
9.32 mi12:18:321:21:268:4427:33
8:52
#19247
20K
12.43 mi12:45:591:48:538:4627:27
8:50
#19120
Half
13.11 mi12:51:541:54:488:455:55
8:40
#19104
25K
15.53 mi13:13:112:16:058:4621:17
8:47
#18891
30K
18.64 mi13:41:232:44:178:4928:12
9:05
#18659
20M
20.00 mi13:53:452:56:398:5012:22
9:06
#18510
21M
21.00 mi14:03:513:06:458:5410:06
10:06
#18505
35K
21.75 mi14:10:493:13:438:546:58
9:19
#18528
23M
23.00 mi14:23:083:26:028:5712:19
9:50
#18607
24M
24.00 mi14:32:393:35:338:599:31
9:31
#18660
40K
24.85 mi14:40:513:43:459:008:12
9:35
#18677
25.2M
25.20 mi14:44:103:47:049:013:19
9:37
#18625
Finish
26.22 mi14:52:563:55:509:008:46
8:36
#18528
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi18676116691166919868(Top 75%)12235(Top 81%)12235(Top 1102%)
10K6.21 mi3.10 mi18951-27511814-14511814-14519264(Top 72%)12000(Top 79%)12000(Top 1081%)
15K9.32 mi3.11 mi19247-29611947-13311947-13319868(Top 75%)12235(Top 81%)12235(Top 1102%)
20K12.43 mi3.11 mi19120+12711913+3411913+3418848(Top 71%)11830(Top 78%)11830(Top 1066%)
Half13.11 mi0.68 mi19104+1611898+1511898+1518745(Top 70%)11800(Top 78%)11800(Top 1063%)
25K15.53 mi2.42 mi18891+21311814+8411814+8417818(Top 67%)11331(Top 75%)11331(Top 1021%)
30K18.64 mi3.11 mi18659+23211691+12311691+12317574(Top 66%)11157(Top 74%)11157(Top 1005%)
20M20.00 mi1.36 mi18510+14911614+7711614+7717049(Top 64%)10845(Top 71%)10845(Top 977%)
21M21.00 mi1.00 mi18505+511605+911605+918378(Top 69%)11376(Top 75%)11376(Top 1025%)
35K21.75 mi0.75 mi18528-2311608-311608-319191(Top 72%)11674(Top 77%)11674(Top 1052%)
23M23.00 mi1.25 mi18607-7911634-2611634-2619521(Top 73%)11805(Top 78%)11805(Top 1064%)
24M24.00 mi1.00 mi18660-5311640-611640-619261(Top 72%)11640(Top 77%)11640(Top 1049%)
40K24.85 mi0.85 mi18677-1711634+611634+618633(Top 70%)11323(Top 75%)11323(Top 1020%)
25.2M25.20 mi0.35 mi18625+5211605+2911605+2915722(Top 59%)10010(Top 66%)10010(Top 902%)
Finish26.22 mi1.02 mi18528+9711556+4911556+4915986(Top 60%)10172(Top 67%)10172(Top 916%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
×21stories
+97ft-345ft

Overall

19868

Males

12235

M60-64

12235

5K→10K

3.1 - 6.2 mi

Top 72%
×5stories
+79ft-138ft

Overall

19264

Males

12000

M60-64

12000

10K→15K

6.2 - 9.3 mi

Top 75%
×3stories
+67ft-78ft

Overall

19868

Males

12235

M60-64

12235

15K→20K

9.3 - 12.4 mi

Top 71%
×5stories
+106ft-86ft

Overall

18848

Males

11830

M60-64

11830

20K→Half

12.4 - 13.1 mi

Top 70%
×2stories
+19ft-37ft

Overall

18745

Males

11800

M60-64

11800

Half→25K

13.1 - 15.5 mi

Top 67%
×4stories
+66ft-88ft

Overall

17818

Males

11331

M60-64

11331

25K→30K

15.5 - 18.6 mi

Top 66%
×9stories
+181ft-148ft

Overall

17574

Males

11157

M60-64

11157

30K→20M

18.6 - 20.0 mi

Top 64%
×5stories
+64ft-50ft

Overall

17049

Males

10845

M60-64

10845

20M→21M

20.0 - 21.0 mi

Top 69%
×8stories
+106ft-24ft

Overall

18378

Males

11376

M60-64

11376

21M→35K

21.0 - 21.8 mi

Top 72%
×7stories
+17ft-86ft

Overall

19191

Males

11674

M60-64

11674

35K→23M

21.8 - 23.0 mi

Top 73%
×5stories
+23ft-63ft

Overall

19521

Males

11805

M60-64

11805

23M→24M

23.0 - 24.0 mi

Top 72%
×6stories
+12ft-82ft

Overall

19261

Males

11640

M60-64

11640

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

18633

Males

11323

M60-64

11323

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1story
+13ft-16ft

Overall

15722

Males

10010

M60-64

10010

25.2M→Finish

25.2 - 26.2 mi

Top 60%
×2stories
+22ft-21ft

Overall

15986

Males

10172

M60-64

10172

Passing Analysis

Category:
Athletes Passed
1695
Passed By
1547
Net Change
+148
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18676
5K → 10K216491-275#18676#18951
10K → 15K79375-296#18951#19247
15K → 20K22699+127#19247#19120
20K → Half3620+16#19120#19104
Half → 25K23421+213#19104#18891
25K → 30K29260+232#18891#18659
30K → 20M17324+149#18659#18510
20M → 21M8984+5#18510#18505
21M → 35K3760-23#18505#18528
35K → 23M54133-79#18528#18607
23M → 24M3992-53#18607#18660
24M → 40K4461-17#18660#18677
40K → 25.2M619+52#18677#18625
25.2M → Finish11518+97#18625#18528
TOTALS16951547+148
📊

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