Janusz Pietrasiak

Bib: 6068M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 20%
Gender (Male)
#0 / 14578
Top 31%
Masters (Masters Men)
#0 / 9729
Top 19%
Division (M55-59)
#0 / 1529
Top 6%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:15
Rank: #5964
Start5K
21:15 | 6:50/mi
10K· 6.21 mi
42:27
Rank: #5660 (+304)
5K10K
21:12 | 6:49/mi
15K· 9.32 mi
1:03:53
Rank: #5606 (+54)
10K15K
21:26 | 6:54/mi
20K· 12.43 mi
1:25:58
Rank: #5644 (-38)
15K20K
22:05 | 7:06/mi
Half· 13.11 mi
1:30:45
Rank: #5658 (-14)
20KHalf
4:47 | 7:01/mi
25K· 15.53 mi
1:48:15
Rank: #5534 (+124)
Half25K
17:30 | 7:13/mi
30K· 18.64 mi
2:11:49
Rank: #5414 (+120)
25K30K
23:34 | 7:35/mi
20M
2:22:13
Rank: #5307 (+107)
30K20M
10:24 | 7:39/mi
21M
2:30:43
Rank: #5265 (+42)
20M21M
8:30 | 8:30/mi
35K· 21.75 mi
2:36:15
Rank: #5188 (+77)
21M35K
5:32 | 7:24/mi
23M
2:46:45
Rank: #5234 (-46)
35K23M
10:30 | 8:23/mi
24M
2:54:33
Rank: #5172 (+62)
23M24M
7:48 | 7:48/mi
40K· 24.85 mi
3:01:33
Rank: #5141 (+31)
24M40K
7:00 | 8:11/mi
25.2M
3:04:49
Rank: #5173 (-32)
40K25.2M
3:16 | 9:28/mi
Finish· 26.22 mi
3:12:51
Rank: #5207 (-34)
25.2MFinish
8:02 | 7:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:45
Pace6:55 /mi
2nd Half
Distance13.11 mi
Time1:42:06
Pace7:47 /mi
📊Positive Split: 12.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:1021:156:5021:15
6:50
-
10K
6.21 mi10:48:2242:276:5021:12
6:49
-0:01
15K
9.32 mi11:09:481:03:536:5121:26
6:54
+0:05
20K
12.43 mi11:31:531:25:586:5522:05
7:06
+0:12
Half
13.11 mi11:36:401:30:456:554:47
7:01
-0:05
25K
15.53 mi11:54:101:48:156:5817:30
7:13
+0:12
30K
18.64 mi12:17:442:11:497:0423:34
7:35
+0:22
20M
20.00 mi12:28:082:22:137:0710:24
7:39
+0:04
21M
21.00 mi12:36:382:30:437:118:30
8:30
+0:51
35K
21.75 mi12:42:102:36:157:115:32
7:24
-1:06
23M
23.00 mi12:52:402:46:457:1510:30
8:23
+0:59
24M
24.00 mi13:00:282:54:337:167:48
7:48
-0:35
40K
24.85 mi13:07:283:01:337:187:00
8:11
+0:23
25.2M
25.20 mi13:10:443:04:497:203:16
9:28
+1:17
Finish
26.22 mi13:18:463:12:517:228:02
7:53
-1:35

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

6:49 /mi

Average Pace

7:22 /mi

Slowest Pace

9:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:48:15

56% of race

Time at Steady Pace

55:20

29% of race

Time at Slower Pace

29:16

15% of race

Average Pace: 7:21 /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 mi10:27:1021:156:5021:15
6:50
#5964
10K
6.21 mi10:48:2242:276:5021:12
6:49
#5660
15K
9.32 mi11:09:481:03:536:5121:26
6:54
#5606
20K
12.43 mi11:31:531:25:586:5522:05
7:06
#5644
Half
13.11 mi11:36:401:30:456:554:47
7:01
#5658
25K
15.53 mi11:54:101:48:156:5817:30
7:13
#5534
30K
18.64 mi12:17:442:11:497:0423:34
7:35
#5414
20M
20.00 mi12:28:082:22:137:0710:24
7:39
#5307
21M
21.00 mi12:36:382:30:437:118:30
8:30
#5265
35K
21.75 mi12:42:102:36:157:115:32
7:24
#5188
23M
23.00 mi12:52:402:46:457:1510:30
8:23
#5234
24M
24.00 mi13:00:282:54:337:167:48
7:48
#5172
40K
24.85 mi13:07:283:01:337:187:00
8:11
#5141
25.2M
25.20 mi13:10:443:04:497:203:16
9:28
#5173
Finish
26.22 mi13:18:463:12:517:228:02
7:53
#5207
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi5964541954195545(Top 22%)5039(Top 35%)5039(Top 330%)
10K6.21 mi3.10 mi5660+3045170+2495170+2495394(Top 21%)4955(Top 34%)4955(Top 324%)
15K9.32 mi3.11 mi5606+545127+435127+435545(Top 22%)5039(Top 35%)5039(Top 330%)
20K12.43 mi3.11 mi5644-385129-25129-25832(Top 23%)5196(Top 36%)5196(Top 340%)
Half13.11 mi0.68 mi5658-145137-85137-85783(Top 23%)5168(Top 35%)5168(Top 338%)
25K15.53 mi2.42 mi5534+1245025+1125025+1125401(Top 21%)4777(Top 33%)4777(Top 312%)
30K18.64 mi3.11 mi5414+1204874+1514874+1515542(Top 22%)4706(Top 32%)4706(Top 308%)
20M20.00 mi1.36 mi5307+1074767+1074767+1074979(Top 19%)4235(Top 29%)4235(Top 277%)
21M21.00 mi1.00 mi5265+424714+534714+536191(Top 24%)4784(Top 33%)4784(Top 313%)
35K21.75 mi0.75 mi5188+774636+784636+784590(Top 18%)3860(Top 26%)3860(Top 252%)
23M23.00 mi1.25 mi5234-464631+54631+57806(Top 31%)5482(Top 38%)5482(Top 359%)
24M24.00 mi1.00 mi5172+624560+714560+715542(Top 22%)4204(Top 29%)4204(Top 275%)
40K24.85 mi0.85 mi5141+314511+494511+496676(Top 26%)4694(Top 32%)4694(Top 307%)
25.2M25.20 mi0.35 mi5173-324510+14510+18570(Top 34%)5596(Top 38%)5596(Top 366%)
Finish26.22 mi1.02 mi5207-344512-24512-27790(Top 30%)5301(Top 36%)5301(Top 347%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21stories
+97ft-345ft

Overall

5545

Males

5039

M55-59

5039

5K→10K

3.1 - 6.2 mi

Top 21%
×5stories
+79ft-138ft

Overall

5394

Males

4955

M55-59

4955

10K→15K

6.2 - 9.3 mi

Top 22%
×3stories
+67ft-78ft

Overall

5545

Males

5039

M55-59

5039

15K→20K

9.3 - 12.4 mi

Top 23%
×5stories
+106ft-86ft

Overall

5832

Males

5196

M55-59

5196

20K→Half

12.4 - 13.1 mi

Top 23%
×2stories
+19ft-37ft

Overall

5783

Males

5168

M55-59

5168

Half→25K

13.1 - 15.5 mi

Top 21%
×4stories
+66ft-88ft

Overall

5401

Males

4777

M55-59

4777

25K→30K

15.5 - 18.6 mi

Top 22%
×9stories
+181ft-148ft

Overall

5542

Males

4706

M55-59

4706

30K→20M

18.6 - 20.0 mi

Top 19%
×5stories
+64ft-50ft

Overall

4979

Males

4235

M55-59

4235

20M→21M

20.0 - 21.0 mi

Top 24%
×8stories
+106ft-24ft

Overall

6191

Males

4784

M55-59

4784

21M→35K

21.0 - 21.8 mi

Top 18%
×7stories
+17ft-86ft

Overall

4590

Males

3860

M55-59

3860

35K→23M

21.8 - 23.0 mi

Top 31%
×5stories
+23ft-63ft

Overall

7806

Males

5482

M55-59

5482

23M→24M

23.0 - 24.0 mi

Top 22%
×6stories
+12ft-82ft

Overall

5542

Males

4204

M55-59

4204

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

6676

Males

4694

M55-59

4694

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1story
+13ft-16ft

Overall

8570

Males

5596

M55-59

5596

25.2M→Finish

25.2 - 26.2 mi

Top 30%
×2stories
+22ft-21ft

Overall

7790

Males

5301

M55-59

5301

Passing Analysis

Category:
Athletes Passed
1888
Passed By
1131
Net Change
+757
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5964
5K10K36662+304#5964#5660
10K15K166112+54#5660#5606
15K20K152190-38#5606#5644
20KHalf2337-14#5644#5658
Half25K21591+124#5658#5534
25K30K252132+120#5534#5414
30K20M15043+107#5414#5307
20M21M10159+42#5307#5265
21M35K10124+77#5265#5188
35K23M91137-46#5188#5234
23M24M10240+62#5234#5172
24M40K9362+31#5172#5141
40K25.2M2759-32#5141#5173
25.2MFinish4983-34#5173#5207
TOTALS18881131+757
📊

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