Leszek Teskowski

Bib: 7718M

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 20%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:13
Rank: #6553
Start5K
21:13 | 6:50/mi
10K· 6.21 mi
42:16
Rank: #6317 (+236)
5K10K
21:03 | 6:47/mi
15K· 9.32 mi
1:03:28
Rank: #6290 (+27)
10K15K
21:12 | 6:49/mi
20K· 12.43 mi
1:24:40
Rank: #6053 (+237)
15K20K
21:12 | 6:49/mi
Half· 13.11 mi
1:29:27
Rank: #6155 (-102)
20KHalf
4:47 | 7:01/mi
25K· 15.53 mi
1:46:07
Rank: #5995 (+160)
Half25K
16:40 | 6:52/mi
30K· 18.64 mi
2:07:59
Rank: #5711 (+284)
25K30K
21:52 | 7:02/mi
20M
2:17:33
Rank: #5582 (+129)
30K20M
9:34 | 7:02/mi
21M
2:25:10
Rank: #5520 (+62)
20M21M
7:37 | 7:37/mi
35K· 21.75 mi
2:30:24
Rank: #5496 (+24)
21M35K
5:14 | 7:00/mi
23M
2:39:39
Rank: #5451 (+45)
35K23M
9:15 | 7:23/mi
24M
2:46:44
Rank: #5386 (+65)
23M24M
7:05 | 7:05/mi
40K· 24.85 mi
2:53:02
Rank: #5359 (+27)
24M40K
6:18 | 7:22/mi
25.2M
2:55:50
Rank: #5344 (+15)
40K25.2M
2:48 | 8:07/mi
Finish· 26.22 mi
3:02:53
Rank: #5289 (+55)
25.2MFinish
7:03 | 6:55/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:27
Pace6:49 /mi
2nd Half
Distance13.11 mi
Time1:33:26
Pace7:08 /mi
📊Positive Split: 4.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:28:4321:136:5021:13
6:50
-
10K
6.21 mi10:49:4642:166:4821:03
6:47
-0:03
15K
9.32 mi11:10:581:03:286:4921:12
6:49
+0:02
20K
12.43 mi11:32:101:24:406:4921:12
6:49
0:00
Half
13.11 mi11:36:571:29:276:494:47
7:01
+0:12
25K
15.53 mi11:53:371:46:076:5016:40
6:52
-0:09
30K
18.64 mi12:15:292:07:596:5221:52
7:02
+0:10
20M
20.00 mi12:25:032:17:336:539:34
7:02
0:00
21M
21.00 mi12:32:402:25:106:557:37
7:37
+0:35
35K
21.75 mi12:37:542:30:246:555:14
7:00
-0:37
23M
23.00 mi12:47:092:39:396:569:15
7:23
+0:23
24M
24.00 mi12:54:142:46:446:577:05
7:05
-0:18
40K
24.85 mi13:00:322:53:026:586:18
7:22
+0:17
25.2M
25.20 mi13:03:202:55:506:592:48
8:07
+0:45
Finish
26.22 mi13:10:233:02:536:597:03
6:55
-1:12

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

6:47 /mi

Average Pace

6:59 /mi

Slowest Pace

8:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:52:28

94% of race

Time at Steady Pace

7:37

4% of race

Time at Slower Pace

2:48

2% of race

Average Pace: 6:58 /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 mi10:28:4321:136:5021:13
6:50
#6553
10K
6.21 mi10:49:4642:166:4821:03
6:47
#6317
15K
9.32 mi11:10:581:03:286:4921:12
6:49
#6290
20K
12.43 mi11:32:101:24:406:4921:12
6:49
#6053
Half
13.11 mi11:36:571:29:276:494:47
7:01
#6155
25K
15.53 mi11:53:371:46:076:5016:40
6:52
#5995
30K
18.64 mi12:15:292:07:596:5221:52
7:02
#5711
20M
20.00 mi12:25:032:17:336:539:34
7:02
#5582
21M
21.00 mi12:32:402:25:106:557:37
7:37
#5520
35K
21.75 mi12:37:542:30:246:555:14
7:00
#5496
23M
23.00 mi12:47:092:39:396:569:15
7:23
#5451
24M
24.00 mi12:54:142:46:446:577:05
7:05
#5386
40K
24.85 mi13:00:322:53:026:586:18
7:22
#5359
25.2M
25.20 mi13:03:202:55:506:592:48
8:07
#5344
Finish
26.22 mi13:10:233:02:536:597:03
6:55
#5289
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi6553596059606320(Top 22%)5721(Top 36%)5721(Top 240%)
10K6.21 mi3.10 mi6317+2365779+1815779+1816107(Top 22%)5569(Top 35%)5569(Top 233%)
15K9.32 mi3.11 mi6290+275739+405739+406320(Top 22%)5721(Top 36%)5721(Top 240%)
20K12.43 mi3.11 mi6053+2375527+2125527+2125544(Top 20%)5061(Top 31%)5061(Top 212%)
Half13.11 mi0.68 mi6155-1025607-805607-807635(Top 27%)6656(Top 41%)6656(Top 279%)
25K15.53 mi2.42 mi5995+1605454+1535454+1535464(Top 19%)4968(Top 31%)4968(Top 208%)
30K18.64 mi3.11 mi5711+2845208+2465208+2464935(Top 17%)4483(Top 28%)4483(Top 188%)
20M20.00 mi1.36 mi5582+1295099+1095099+1094360(Top 15%)3975(Top 25%)3975(Top 167%)
21M21.00 mi1.00 mi5520+625036+635036+635217(Top 18%)4538(Top 28%)4538(Top 190%)
35K21.75 mi0.75 mi5496+245008+285008+285331(Top 19%)4613(Top 29%)4613(Top 193%)
23M23.00 mi1.25 mi5451+454959+494959+495981(Top 21%)4959(Top 31%)4959(Top 208%)
24M24.00 mi1.00 mi5386+654895+644895+645125(Top 18%)4344(Top 27%)4344(Top 182%)
40K24.85 mi0.85 mi5359+274859+364859+366006(Top 21%)4852(Top 30%)4852(Top 203%)
25.2M25.20 mi0.35 mi5344+154836+234836+236551(Top 23%)5080(Top 32%)5080(Top 213%)
Finish26.22 mi1.02 mi5289+554779+574779+575210(Top 18%)4258(Top 26%)4258(Top 178%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21stories
+97ft-345ft

Overall

6320

Males

5721

M45-49

5721

5K→10K

3.1 - 6.2 mi

Top 22%
×5stories
+79ft-138ft

Overall

6107

Males

5569

M45-49

5569

10K→15K

6.2 - 9.3 mi

Top 22%
×3stories
+67ft-78ft

Overall

6320

Males

5721

M45-49

5721

15K→20K

9.3 - 12.4 mi

Top 20%
×5stories
+106ft-86ft

Overall

5544

Males

5061

M45-49

5061

20K→Half

12.4 - 13.1 mi

Top 27%
×2stories
+19ft-37ft

Overall

7635

Males

6656

M45-49

6656

Half→25K

13.1 - 15.5 mi

Top 19%
×4stories
+66ft-88ft

Overall

5464

Males

4968

M45-49

4968

25K→30K

15.5 - 18.6 mi

Top 17%
×9stories
+181ft-148ft

Overall

4935

Males

4483

M45-49

4483

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

4360

Males

3975

M45-49

3975

20M→21M

20.0 - 21.0 mi

Top 18%
×8stories
+106ft-24ft

Overall

5217

Males

4538

M45-49

4538

21M→35K

21.0 - 21.8 mi

Top 19%
×7stories
+17ft-86ft

Overall

5331

Males

4613

M45-49

4613

35K→23M

21.8 - 23.0 mi

Top 21%
×5stories
+23ft-63ft

Overall

5981

Males

4959

M45-49

4959

23M→24M

23.0 - 24.0 mi

Top 18%
×6stories
+12ft-82ft

Overall

5125

Males

4344

M45-49

4344

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

6006

Males

4852

M45-49

4852

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1story
+13ft-16ft

Overall

6551

Males

5080

M45-49

5080

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2stories
+22ft-21ft

Overall

5210

Males

4258

M45-49

4258

Passing Analysis

Category:
Athletes Passed
1934
Passed By
670
Net Change
+1264
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6553
5K10K31781+236#6553#6317
10K15K161134+27#6317#6290
15K20K27235+237#6290#6053
20KHalf1103-102#6053#6155
Half25K20040+160#6155#5995
25K30K33450+284#5995#5711
30K20M14819+129#5711#5582
20M21M9634+62#5582#5520
21M35K5430+24#5520#5496
35K23M10358+45#5496#5451
23M24M8116+65#5451#5386
24M40K6235+27#5386#5359
40K25.2M3015+15#5359#5344
25.2MFinish7520+55#5344#5289
TOTALS1934670+1264
📊

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