Kamil Duzynski

Bib: 7881M

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 19%
Gender (Male)
#0 / 16105
Top 30%
Masters (Masters Men)
#0 / 10463
Top 16%
Division (M45-49)
#0 / 2386
Top 21%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:48
Rank: #5400
Start5K
6:42/mi
20:48 split
10K· 6.21 mi
41:47
Rank: #5619 (-219)
5K10K
6:45/mi
20:59 split
15K· 9.32 mi
1:02:42
Rank: #5518 (+101)
10K15K
6:44/mi
20:55 split
20K· 12.43 mi
1:23:53
Rank: #5483 (+35)
15K20K
6:49/mi
21:11 split
Half· 13.11 mi
1:28:30
Rank: #5491 (-8)
20KHalf
6:46/mi
4:37 split
25K· 15.53 mi
1:45:06
Rank: #5411 (+80)
Half25K
6:51/mi
16:36 split
30K· 18.64 mi
2:07:20
Rank: #5424 (-13)
25K30K
7:09/mi
22:14 split
20M
2:17:15
Rank: #5466 (-42)
30K20M
7:18/mi
9:55 split
21M
2:25:06
Rank: #5500 (-34)
20M21M
7:51/mi
7:51 split
35K· 21.75 mi
2:30:28
Rank: #5523 (-23)
21M35K
7:10/mi
5:22 split
23M
2:39:47
Rank: #5482 (+41)
35K23M
7:26/mi
9:19 split
24M
2:47:05
Rank: #5471 (+11)
23M24M
7:18/mi
7:18 split
40K· 24.85 mi
2:53:25
Rank: #5442 (+29)
24M40K
7:24/mi
6:20 split
25.2M
2:56:13
Rank: #5419 (+23)
40K25.2M
8:07/mi
2:48 split
Finish· 26.22 mi
3:03:26
Rank: #5399 (+20)
25.2MFinish
7:05/mi
7:13 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:30
Pace6:45 /mi
2nd Half
Distance13.11 mi
Time1:34:56
Pace7:15 /mi
📊Positive Split: 7.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:3320:486:4220:48
6:42
-
10K
6.21 mi10:45:3241:476:4320:59
6:45
+0:03
15K
9.32 mi11:06:271:02:426:4420:55
6:44
-0:01
20K
12.43 mi11:27:381:23:536:4521:11
6:49
+0:05
Half
13.11 mi11:32:151:28:306:454:37
6:46
-0:03
25K
15.53 mi11:48:511:45:066:4616:36
6:51
+0:05
30K
18.64 mi12:11:052:07:206:5022:14
7:09
+0:18
20M
20.00 mi12:21:002:17:156:529:55
7:18
+0:09
21M
21.00 mi12:28:512:25:066:557:51
7:51
+0:33
35K
21.75 mi12:34:132:30:286:555:22
7:10
-0:41
23M
23.00 mi12:43:322:39:476:579:19
7:26
+0:16
24M
24.00 mi12:50:502:47:056:587:18
7:18
-0:08
40K
24.85 mi12:57:102:53:256:596:20
7:24
+0:06
25.2M
25.20 mi12:59:582:56:137:002:48
8:07
+0:43
Finish
26.22 mi13:07:113:03:267:007:13
7:05
-1:02

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

6:42 /mi

Average Pace

7:00 /mi

Slowest Pace

8:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:45:06

57% of race

Time at Steady Pace

52:02

28% of race

Time at Slower Pace

26:18

14% of race

Average Pace: 7:00 /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 mi10:24:3320:486:4220:48
6:42
#5400
10K
6.21 mi10:45:3241:476:4320:59
6:45
#5619
15K
9.32 mi11:06:271:02:426:4420:55
6:44
#5518
20K
12.43 mi11:27:381:23:536:4521:11
6:49
#5483
Half
13.11 mi11:32:151:28:306:454:37
6:46
#5491
25K
15.53 mi11:48:511:45:066:4616:36
6:51
#5411
30K
18.64 mi12:11:052:07:206:5022:14
7:09
#5424
20M
20.00 mi12:21:002:17:156:529:55
7:18
#5466
21M
21.00 mi12:28:512:25:066:557:51
7:51
#5500
35K
21.75 mi12:34:132:30:286:555:22
7:10
#5523
23M
23.00 mi12:43:322:39:476:579:19
7:26
#5482
24M
24.00 mi12:50:502:47:056:587:18
7:18
#5471
40K
24.85 mi12:57:102:53:256:596:20
7:24
#5442
25.2M
25.20 mi12:59:582:56:137:002:48
8:07
#5419
Finish
26.22 mi13:07:113:03:267:007:13
7:05
#5399
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi5400501750175392(Top 19%)4970(Top 31%)4970(Top 208%)
10K6.21 mi3.10 mi5619-2195193-1765193-1765885(Top 21%)5386(Top 33%)5386(Top 226%)
15K9.32 mi3.11 mi5518+1015099+945099+945392(Top 19%)4970(Top 31%)4970(Top 208%)
20K12.43 mi3.11 mi5483+355057+425057+425490(Top 19%)5017(Top 31%)5017(Top 210%)
Half13.11 mi0.68 mi5491-85061-45061-45845(Top 21%)5332(Top 33%)5332(Top 223%)
25K15.53 mi2.42 mi5411+804982+794982+795249(Top 18%)4811(Top 30%)4811(Top 202%)
30K18.64 mi3.11 mi5424-134974+84974+85656(Top 20%)5059(Top 31%)5059(Top 212%)
20M20.00 mi1.36 mi5466-425002-285002-285777(Top 20%)5038(Top 31%)5038(Top 211%)
21M21.00 mi1.00 mi5500-345021-195021-196478(Top 23%)5373(Top 33%)5373(Top 225%)
35K21.75 mi0.75 mi5523-235030-95030-96428(Top 23%)5342(Top 33%)5342(Top 224%)
23M23.00 mi1.25 mi5482+414979+514979+516283(Top 22%)5140(Top 32%)5140(Top 215%)
24M24.00 mi1.00 mi5471+114959+204959+206409(Top 23%)5164(Top 32%)5164(Top 216%)
40K24.85 mi0.85 mi5442+294921+384921+386233(Top 22%)4993(Top 31%)4993(Top 209%)
25.2M25.20 mi0.35 mi5419+234895+264895+266557(Top 23%)5086(Top 32%)5086(Top 213%)
Finish26.22 mi1.02 mi5399+204867+284867+286247(Top 22%)4890(Top 30%)4890(Top 205%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21story building
+97ft-345ft

Overall

5392

Males

4970

M45-49

4970

5K→10K

3.1 - 6.2 mi

Top 21%
×5story building
+79ft-138ft

Overall

5885

Males

5386

M45-49

5386

10K→15K

6.2 - 9.3 mi

Top 19%
×3story building
+67ft-78ft

Overall

5392

Males

4970

M45-49

4970

15K→20K

9.3 - 12.4 mi

Top 19%
×5story building
+106ft-86ft

Overall

5490

Males

5017

M45-49

5017

20K→Half

12.4 - 13.1 mi

Top 21%
×2story building
+19ft-37ft

Overall

5845

Males

5332

M45-49

5332

Half→25K

13.1 - 15.5 mi

Top 18%
×4story building
+66ft-88ft

Overall

5249

Males

4811

M45-49

4811

25K→30K

15.5 - 18.6 mi

Top 20%
×9story building
+181ft-148ft

Overall

5656

Males

5059

M45-49

5059

30K→20M

18.6 - 20.0 mi

Top 20%
×5story building
+64ft-50ft

Overall

5777

Males

5038

M45-49

5038

20M→21M

20.0 - 21.0 mi

Top 23%
×8story building
+106ft-24ft

Overall

6478

Males

5373

M45-49

5373

21M→35K

21.0 - 21.8 mi

Top 23%
×7story building
+17ft-86ft

Overall

6428

Males

5342

M45-49

5342

35K→23M

21.8 - 23.0 mi

Top 22%
×5story building
+23ft-63ft

Overall

6283

Males

5140

M45-49

5140

23M→24M

23.0 - 24.0 mi

Top 23%
×6story building
+12ft-82ft

Overall

6409

Males

5164

M45-49

5164

24M→40K

24.0 - 24.9 mi

Top 22%
×1story
+6ft-20ft

Overall

6233

Males

4993

M45-49

4993

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1story
+13ft-16ft

Overall

6557

Males

5086

M45-49

5086

25.2M→Finish

25.2 - 26.2 mi

Top 22%
×2story building
+22ft-21ft

Overall

6247

Males

4890

M45-49

4890

Passing Analysis

Category:
Athletes Passed
1214
Passed By
1213
Net Change
+1
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5400
5K10K97316-219#5400#5619
10K15K17675+101#5619#5518
15K20K136101+35#5518#5483
20KHalf2735-8#5483#5491
Half25K14565+80#5491#5411
25K30K172185-13#5411#5424
30K20M62104-42#5424#5466
20M21M5286-34#5466#5500
21M35K4164-23#5500#5523
35K23M10059+41#5523#5482
23M24M5645+11#5482#5471
24M40K6132+29#5471#5442
40K25.2M3714+23#5442#5419
25.2MFinish5232+20#5419#5399
TOTALS12141213+1
📊

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