Marcin Kulakowski

Bib: 1211M

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 9%
Gender (Male)
#0 / 14578
Top 15%
Masters (Masters Men)
#0 / 9729
Top 6%
Division (M40-44)
#0 / 2009
Top 17%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:36
Rank: #2138
Start5K
19:36 | 6:19/mi
10K· 6.21 mi
38:49
Rank: #1738 (+400)
5K10K
19:13 | 6:11/mi
15K· 9.32 mi
58:08
Rank: #1605 (+133)
10K15K
19:19 | 6:13/mi
20K· 12.43 mi
1:18:24
Rank: #1741 (-136)
15K20K
20:16 | 6:31/mi
Half· 13.11 mi
1:22:53
Rank: #1786 (-45)
20KHalf
4:29 | 6:34/mi
25K· 15.53 mi
1:39:23
Rank: #1969 (-183)
Half25K
16:30 | 6:48/mi
30K· 18.64 mi
2:01:27
Rank: #2105 (-136)
25K30K
22:04 | 7:06/mi
20M
2:11:25
Rank: #2170 (-65)
30K20M
9:58 | 7:20/mi
21M
2:19:12
Rank: #2206 (-36)
20M21M
7:47 | 7:47/mi
35K· 21.75 mi
2:24:32
Rank: #2229 (-23)
21M35K
5:20 | 7:08/mi
23M
2:33:53
Rank: #2281 (-52)
35K23M
9:21 | 7:28/mi
24M
2:41:02
Rank: #2274 (+7)
23M24M
7:09 | 7:09/mi
40K· 24.85 mi
2:47:25
Rank: #2286 (-12)
24M40K
6:23 | 7:28/mi
25.2M
2:50:17
Rank: #2295 (-9)
40K25.2M
2:52 | 8:19/mi
Finish· 26.22 mi
2:57:38
Rank: #2338 (-43)
25.2MFinish
7:21 | 7:13/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:53
Pace6:19 /mi
2nd Half
Distance13.11 mi
Time1:34:45
Pace7:14 /mi
📊Positive Split: 14.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:1219:366:1919:36
6:19
-
10K
6.21 mi10:39:2538:496:1519:13
6:11
-0:08
15K
9.32 mi10:58:4458:086:1419:19
6:13
+0:02
20K
12.43 mi11:19:001:18:246:1920:16
6:31
+0:18
Half
13.11 mi11:23:291:22:536:194:29
6:34
+0:03
25K
15.53 mi11:39:591:39:236:2416:30
6:48
+0:14
30K
18.64 mi12:02:032:01:276:3122:04
7:06
+0:18
20M
20.00 mi12:12:012:11:256:349:58
7:20
+0:14
21M
21.00 mi12:19:482:19:126:387:47
7:47
+0:27
35K
21.75 mi12:25:082:24:326:395:20
7:08
-0:39
23M
23.00 mi12:34:292:33:536:419:21
7:28
+0:20
24M
24.00 mi12:41:382:41:026:437:09
7:09
-0:19
40K
24.85 mi12:48:012:47:256:446:23
7:28
+0:19
25.2M
25.20 mi12:50:532:50:176:452:52
8:19
+0:51
Finish
26.22 mi12:58:142:57:386:477:21
7:13
-1:06

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

6:11 /mi

Average Pace

6:47 /mi

Slowest Pace

8:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:23

56% of race

Time at Steady Pace

51:52

29% of race

Time at Slower Pace

26:23

15% of race

Average Pace: 6:46 /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 mi10:20:1219:366:1919:36
6:19
#2138
10K
6.21 mi10:39:2538:496:1519:13
6:11
#1738
15K
9.32 mi10:58:4458:086:1419:19
6:13
#1605
20K
12.43 mi11:19:001:18:246:1920:16
6:31
#1741
Half
13.11 mi11:23:291:22:536:194:29
6:34
#1786
25K
15.53 mi11:39:591:39:236:2416:30
6:48
#1969
30K
18.64 mi12:02:032:01:276:3122:04
7:06
#2105
20M
20.00 mi12:12:012:11:256:349:58
7:20
#2170
21M
21.00 mi12:19:482:19:126:387:47
7:47
#2206
35K
21.75 mi12:25:082:24:326:395:20
7:08
#2229
23M
23.00 mi12:34:292:33:536:419:21
7:28
#2281
24M
24.00 mi12:41:382:41:026:437:09
7:09
#2274
40K
24.85 mi12:48:012:47:256:446:23
7:28
#2286
25.2M
25.20 mi12:50:532:50:176:452:52
8:19
#2295
Finish
26.22 mi12:58:142:57:386:477:21
7:13
#2338
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi2138207120711434(Top 6%)1390(Top 10%)1390(Top 69%)
10K6.21 mi3.10 mi1738+4001681+3901681+3901453(Top 6%)1407(Top 10%)1407(Top 70%)
15K9.32 mi3.11 mi1605+1331555+1261555+1261434(Top 6%)1390(Top 10%)1390(Top 69%)
20K12.43 mi3.11 mi1741-1361688-1331688-1332281(Top 9%)2189(Top 15%)2189(Top 109%)
Half13.11 mi0.68 mi1786-451732-441732-442963(Top 12%)2819(Top 19%)2819(Top 140%)
25K15.53 mi2.42 mi1969-1831905-1731905-1733205(Top 13%)3006(Top 21%)3006(Top 150%)
30K18.64 mi3.11 mi2105-1362027-1222027-1223343(Top 13%)3074(Top 21%)3074(Top 153%)
20M20.00 mi1.36 mi2170-652075-482075-483669(Top 14%)3303(Top 23%)3303(Top 164%)
21M21.00 mi1.00 mi2206-362109-342109-343386(Top 13%)3004(Top 21%)3004(Top 150%)
35K21.75 mi0.75 mi2229-232129-202129-203486(Top 14%)3080(Top 21%)3080(Top 153%)
23M23.00 mi1.25 mi2281-522175-462175-463481(Top 14%)3021(Top 21%)3021(Top 150%)
24M24.00 mi1.00 mi2274+72161+142161+142808(Top 11%)2469(Top 17%)2469(Top 123%)
40K24.85 mi0.85 mi2286-122162-12162-13339(Top 13%)2778(Top 19%)2778(Top 138%)
25.2M25.20 mi0.35 mi2295-92168-62168-63702(Top 14%)2961(Top 20%)2961(Top 147%)
Finish26.22 mi1.02 mi2338-432196-282196-284051(Top 16%)3226(Top 22%)3226(Top 161%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21stories
+97ft-345ft

Overall

1434

Males

1390

M40-44

1390

5K→10K

3.1 - 6.2 mi

Top 6%
×5stories
+79ft-138ft

Overall

1453

Males

1407

M40-44

1407

10K→15K

6.2 - 9.3 mi

Top 6%
×3stories
+67ft-78ft

Overall

1434

Males

1390

M40-44

1390

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2281

Males

2189

M40-44

2189

20K→Half

12.4 - 13.1 mi

Top 12%
×2stories
+19ft-37ft

Overall

2963

Males

2819

M40-44

2819

Half→25K

13.1 - 15.5 mi

Top 13%
×4stories
+66ft-88ft

Overall

3205

Males

3006

M40-44

3006

25K→30K

15.5 - 18.6 mi

Top 13%
×9stories
+181ft-148ft

Overall

3343

Males

3074

M40-44

3074

30K→20M

18.6 - 20.0 mi

Top 14%
×5stories
+64ft-50ft

Overall

3669

Males

3303

M40-44

3303

20M→21M

20.0 - 21.0 mi

Top 13%
×8stories
+106ft-24ft

Overall

3386

Males

3004

M40-44

3004

21M→35K

21.0 - 21.8 mi

Top 14%
×7stories
+17ft-86ft

Overall

3486

Males

3080

M40-44

3080

35K→23M

21.8 - 23.0 mi

Top 14%
×5stories
+23ft-63ft

Overall

3481

Males

3021

M40-44

3021

23M→24M

23.0 - 24.0 mi

Top 11%
×6stories
+12ft-82ft

Overall

2808

Males

2469

M40-44

2469

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3339

Males

2778

M40-44

2778

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3702

Males

2961

M40-44

2961

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2stories
+22ft-21ft

Overall

4051

Males

3226

M40-44

3226

Passing Analysis

Category:
Athletes Passed
988
Passed By
1188
Net Change
-200
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2138
5K10K41111+400#2138#1738
10K15K14310+133#1738#1605
15K20K30166-136#1605#1741
20KHalf348-45#1741#1786
Half25K34217-183#1786#1969
25K30K75211-136#1969#2105
30K20M36101-65#2105#2170
20M21M4278-36#2170#2206
21M35K2750-23#2206#2229
35K23M3890-52#2229#2281
23M24M5346+7#2281#2274
24M40K5163-12#2274#2286
40K25.2M1726-9#2286#2295
25.2MFinish2871-43#2295#2338
TOTALS9881188-200
📊

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