Lukasz Bilski

Bib: 31866 M PL

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

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
9:23/mi
29:09
973451.5%
220 ft elev
10K· 6.21 mi
9:06/mi
57:25
791380.4%
157 ft elev
15K· 9.32 mi
8:54/mi
1:25:04
6778
146 ft elev
20K· 12.43 mi
9:14/mi
1:53:45
106860.1%
165 ft elev
Half· 13.11 mi
9:43/mi
2:00:23
19370.5%
148 ft elev
25K· 15.53 mi
9:16/mi
2:22:50
66880.2%
127 ft elev
30K· 18.64 mi
10:08/mi
2:54:18
1811480.2%
138 ft elev
20M
10:42/mi
3:08:51
64500.2%
148 ft elev
21M
12:04/mi
3:20:55
106241.6%
227 ft elev
35K· 21.75 mi
11:08/mi
3:29:15
17861.7%
156 ft elev
23M
11:03/mi
3:43:05
23630.6%
116 ft elev
24M
10:38/mi
3:53:43
821.3%
34 ft elev
40K· 24.85 mi
10:14/mi
4:02:28
200.3%
20 ft elev
25.2M
12:17/mi
4:06:42
13160.2%
18 ft elev
Finish· 26.22 mi
10:17/mi
4:17:11
2221
17 ft elev
Course Elevation
7469 ft
×2stacked redwood trees
890 ft climb · 1342 ft descent

The Course

Half Splits

1st Half· via Half
2:00:239:11 /mi⚡ faster
2nd Half
2:16:4810:26 /mi+13.6%
Positive split — 13.6% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
29:099:233.11 mi29:09
9:23
-
10K
57:259:143.10 mi28:16
9:06
-0:17
15K
1:25:049:083.11 mi27:39
8:54
-0:12
20K
1:53:459:093.11 mi28:41
9:14
+0:20
Half(13.11 mi)
2:00:239:110.68 mi6:38
9:43
+0:29
25K
2:22:509:122.42 mi22:27
9:16
-0:27
30K
2:54:189:213.11 mi31:28
10:08
+0:52
20M
3:08:519:271.36 mi14:33
10:42
+0:34
21M
3:20:559:341.00 mi12:04
12:04
+1:22
35K
3:29:159:370.75 mi8:20
11:08
-0:56
23M
3:43:059:421.25 mi13:50
11:03
-0:05
24M
3:53:439:441.00 mi10:38
10:38
-0:25
40K
4:02:289:450.85 mi8:45
10:14
-0:24
25.2M
4:06:429:470.35 mi4:14
12:17
+2:03
Finish(26.22 mi)
4:17:119:491.02 mi10:29
10:17
-2:00
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:54 /mi

Average Pace

9:49 /mi

Slowest Pace

12:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:22:50

56% of race

Time at Steady Pace

1:15:53

30% of race

Time at Slower Pace

38:28

15% of race

Average Pace: 9:49 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi238441416514165215671319813198
10K3.10 mi23344+50013941+22413941+224228081372013720
15K3.11 mi22811+53313733+20813733+208215671319813198
20K3.11 mi22596+21513631+10213631+102220091336513365
Half(13.11 mi)0.68 mi22696-10013682-5113682-51241401428914289
25K2.42 mi22415+28113535+14713535+147210111285412854
30K3.11 mi22326+8913454+8113454+81219851316213162
20M1.36 mi22388-6213460-613460-6229571349913499
21M1.00 mi22467-7913478-1813478-18237061377713777
35K0.75 mi22548-8113500-2213500-22244941410514105
23M1.25 mi22591-4313491+913491+9233391349713497
24M1.00 mi22599-813466+2513466+25231511338213382
40K0.85 mi22543+5613429+3713429+37211731237112371
25.2M0.35 mi22581-3813438-913438-9237391363213632
Finish(26.22 mi)1.02 mi22620-3913433+513433+5237551364513645

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21story building
+97ft-345ft

Overall

21567

Males

13198

M45-49

13198

5K→10K

3.1 - 6.2 mi

Top 80%
×5story building
+79ft-138ft

Overall

22808

Males

13720

M45-49

13720

10K→15K

6.2 - 9.3 mi

Top 76%
×3story building
+67ft-78ft

Overall

21567

Males

13198

M45-49

13198

15K→20K

9.3 - 12.4 mi

Top 77%
×5story building
+106ft-86ft

Overall

22009

Males

13365

M45-49

13365

20K→Half

12.4 - 13.1 mi

Top 85%
×2story building
+19ft-37ft

Overall

24140

Males

14289

M45-49

14289

Half→25K

13.1 - 15.5 mi

Top 74%
×4story building
+66ft-88ft

Overall

21011

Males

12854

M45-49

12854

25K→30K

15.5 - 18.6 mi

Top 77%
×9story building
+181ft-148ft

Overall

21985

Males

13162

M45-49

13162

30K→20M

18.6 - 20.0 mi

Top 81%
×5story building
+64ft-50ft

Overall

22957

Males

13499

M45-49

13499

20M→21M

20.0 - 21.0 mi

Top 83%
×8story building
+106ft-24ft

Overall

23706

Males

13777

M45-49

13777

21M→35K

21.0 - 21.8 mi

Top 86%
×7story building
+17ft-86ft

Overall

24494

Males

14105

M45-49

14105

35K→23M

21.8 - 23.0 mi

Top 82%
×5story building
+23ft-63ft

Overall

23339

Males

13497

M45-49

13497

23M→24M

23.0 - 24.0 mi

Top 82%
×6story building
+12ft-82ft

Overall

23151

Males

13382

M45-49

13382

24M→40K

24.0 - 24.9 mi

Top 75%
×1story
+6ft-20ft

Overall

21173

Males

12371

M45-49

12371

40K→25.2M

24.9 - 25.2 mi

Top 84%
×1story
+13ft-16ft

Overall

23739

Males

13632

M45-49

13632

25.2M→Finish

25.2 - 26.2 mi

Top 84%
×2story building
+22ft-21ft

Overall

23755

Males

13645

M45-49

13645

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#23844
5K10K
70570+500
#23844 #23344
10K15K
21554+533
#23344 #22811
15K20K
80295+215
#22811 #22596
20KHalf
11313-100
#22596 #22696
Half25K
25306+281
#22696 #22415
25K30K
132221+89
#22415 #22326
30K20M
11452-62
#22326 #22388
20M21M
13152-79
#22388 #22467
21M35K
10827-81
#22467 #22548
35K23M
9956-43
#22548 #22591
23M24M
6254-8
#22591 #22599
24M40K
1773+56
#22599 #22543
40K25.2M
457-38
#22543 #22581
25.2MFinish
7031-39
#22581 #22620
TOTALS
10872311+1224
#23844 #22620

Passing Visualized

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