Leszek Teskowski

Bib: 8336M

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 26622
Top 25%
Gender (Male)
#0 / 15176
Top 38%
Masters (Masters Men)
#0 / 9891
Top 25%
Division (M40-44)
#0 / 2241
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:50
Rank: #8435
Start5K
22:50 | 7:21/mi
10K· 6.21 mi
45:12
Rank: #8273 (+162)
5K10K
22:22 | 7:12/mi
15K· 9.32 mi
1:07:25
Rank: #7995 (+278)
10K15K
22:13 | 7:09/mi
20K· 12.43 mi
1:29:54
Rank: #7787 (+208)
15K20K
22:29 | 7:14/mi
Half· 13.11 mi
1:34:53
Rank: #7817 (-30)
20KHalf
4:59 | 7:18/mi
25K· 15.53 mi
1:52:21
Rank: #7598 (+219)
Half25K
17:28 | 7:12/mi
30K· 18.64 mi
2:15:23
Rank: #7373 (+225)
25K30K
23:02 | 7:25/mi
20M
2:25:29
Rank: #7271 (+102)
30K20M
10:06 | 7:26/mi
21M
2:33:21
Rank: #7203 (+68)
20M21M
7:52 | 7:52/mi
35K· 21.75 mi
2:38:39
Rank: #7134 (+69)
21M35K
5:18 | 7:05/mi
23M
2:47:50
Rank: #6971 (+163)
35K23M
9:11 | 7:20/mi
24M
2:54:58
Rank: #6877 (+94)
23M24M
7:08 | 7:08/mi
40K· 24.85 mi
3:01:13
Rank: #6791 (+86)
24M40K
6:15 | 7:19/mi
25.2M
3:03:54
Rank: #6744 (+47)
40K25.2M
2:41 | 7:47/mi
Finish· 26.22 mi
3:10:47
Rank: #6588 (+156)
25.2MFinish
6:53 | 6:45/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:53
Pace7:14 /mi
2nd Half
Distance13.11 mi
Time1:35:54
Pace7:19 /mi
📊Positive Split: 1.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:2822:507:2122:50
7:21
-
10K
6.21 mi11:10:5045:127:1622:22
7:12
-0:09
15K
9.32 mi11:33:031:07:257:1422:13
7:09
-0:03
20K
12.43 mi11:55:321:29:547:1422:29
7:14
+0:05
Half
13.11 mi12:00:311:34:537:144:59
7:18
+0:04
25K
15.53 mi12:17:591:52:217:1417:28
7:12
-0:06
30K
18.64 mi12:41:012:15:237:1623:02
7:25
+0:13
20M
20.00 mi12:51:072:25:297:1610:06
7:26
+0:01
21M
21.00 mi12:58:592:33:217:187:52
7:52
+0:26
35K
21.75 mi13:04:172:38:397:185:18
7:05
-0:47
23M
23.00 mi13:13:282:47:507:189:11
7:20
+0:15
24M
24.00 mi13:20:362:54:587:177:08
7:08
-0:12
40K
24.85 mi13:26:513:01:137:176:15
7:19
+0:11
25.2M
25.20 mi13:29:323:03:547:182:41
7:47
+0:28
Finish
26.22 mi13:36:253:10:477:176:53
6:45
-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

6:45 /mi

Average Pace

7:17 /mi

Slowest Pace

7:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:50:08

89% of race

Time at Steady Pace

20:39

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:17 /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 mi10:48:2822:507:2122:50
7:21
#8435
10K
6.21 mi11:10:5045:127:1622:22
7:12
#8273
15K
9.32 mi11:33:031:07:257:1422:13
7:09
#7995
20K
12.43 mi11:55:321:29:547:1422:29
7:14
#7787
Half
13.11 mi12:00:311:34:537:144:59
7:18
#7817
25K
15.53 mi12:17:591:52:217:1417:28
7:12
#7598
30K
18.64 mi12:41:012:15:237:1623:02
7:25
#7373
20M
20.00 mi12:51:072:25:297:1610:06
7:26
#7271
21M
21.00 mi12:58:592:33:217:187:52
7:52
#7203
35K
21.75 mi13:04:172:38:397:185:18
7:05
#7134
23M
23.00 mi13:13:282:47:507:189:11
7:20
#6971
24M
24.00 mi13:20:362:54:587:177:08
7:08
#6877
40K
24.85 mi13:26:513:01:137:176:15
7:19
#6791
25.2M
25.20 mi13:29:323:03:547:182:41
7:47
#6744
Finish
26.22 mi13:36:253:10:477:176:53
6:45
#6588
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi8435725472547468(Top 28%)6575(Top 43%)6575(Top 293%)
10K6.21 mi3.10 mi8273+1627131+1237131+1238073(Top 30%)6989(Top 46%)6989(Top 312%)
15K9.32 mi3.11 mi7995+2786950+1816950+1817468(Top 28%)6575(Top 43%)6575(Top 293%)
20K12.43 mi3.11 mi7787+2086798+1526798+1527329(Top 28%)6445(Top 42%)6445(Top 288%)
Half13.11 mi0.68 mi7817-306817-196817-198555(Top 32%)7219(Top 48%)7219(Top 322%)
25K15.53 mi2.42 mi7598+2196658+1596658+1596688(Top 25%)5921(Top 39%)5921(Top 264%)
30K18.64 mi3.11 mi7373+2256479+1796479+1796671(Top 25%)5845(Top 39%)5845(Top 261%)
20M20.00 mi1.36 mi7271+1026394+856394+856353(Top 24%)5547(Top 37%)5547(Top 248%)
21M21.00 mi1.00 mi7203+686332+626332+626534(Top 25%)5572(Top 37%)5572(Top 249%)
35K21.75 mi0.75 mi7134+696279+536279+535818(Top 22%)5108(Top 34%)5108(Top 228%)
23M23.00 mi1.25 mi6971+1636128+1516128+1515498(Top 21%)4835(Top 32%)4835(Top 216%)
24M24.00 mi1.00 mi6877+946050+786050+785382(Top 20%)4707(Top 31%)4707(Top 210%)
40K24.85 mi0.85 mi6791+865970+805970+805509(Top 21%)4696(Top 31%)4696(Top 210%)
25.2M25.20 mi0.35 mi6744+475930+405930+405282(Top 20%)4462(Top 29%)4462(Top 199%)
Finish26.22 mi1.02 mi6588+1565807+1235807+1233830(Top 14%)3402(Top 22%)3402(Top 152%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21stories
+97ft-345ft

Overall

7468

Males

6575

M40-44

6575

5K→10K

3.1 - 6.2 mi

Top 30%
×5stories
+79ft-138ft

Overall

8073

Males

6989

M40-44

6989

10K→15K

6.2 - 9.3 mi

Top 28%
×3stories
+67ft-78ft

Overall

7468

Males

6575

M40-44

6575

15K→20K

9.3 - 12.4 mi

Top 28%
×5stories
+106ft-86ft

Overall

7329

Males

6445

M40-44

6445

20K→Half

12.4 - 13.1 mi

Top 32%
×2stories
+19ft-37ft

Overall

8555

Males

7219

M40-44

7219

Half→25K

13.1 - 15.5 mi

Top 25%
×4stories
+66ft-88ft

Overall

6688

Males

5921

M40-44

5921

25K→30K

15.5 - 18.6 mi

Top 25%
×9stories
+181ft-148ft

Overall

6671

Males

5845

M40-44

5845

30K→20M

18.6 - 20.0 mi

Top 24%
×5stories
+64ft-50ft

Overall

6353

Males

5547

M40-44

5547

20M→21M

20.0 - 21.0 mi

Top 25%
×8stories
+106ft-24ft

Overall

6534

Males

5572

M40-44

5572

21M→35K

21.0 - 21.8 mi

Top 22%
×7stories
+17ft-86ft

Overall

5818

Males

5108

M40-44

5108

35K→23M

21.8 - 23.0 mi

Top 21%
×5stories
+23ft-63ft

Overall

5498

Males

4835

M40-44

4835

23M→24M

23.0 - 24.0 mi

Top 20%
×6stories
+12ft-82ft

Overall

5382

Males

4707

M40-44

4707

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

5509

Males

4696

M40-44

4696

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1story
+13ft-16ft

Overall

5282

Males

4462

M40-44

4462

25.2M→Finish

25.2 - 26.2 mi

Top 14%
×2stories
+22ft-21ft

Overall

3830

Males

3402

M40-44

3402

Passing Analysis

Category:
Athletes Passed
2258
Passed By
411
Net Change
+1847
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8435
5K10K320158+162#8435#8273
10K15K31840+278#8273#7995
15K20K23527+208#7995#7787
20KHalf1343-30#7787#7817
Half25K23011+219#7817#7598
25K30K26136+225#7598#7373
30K20M11715+102#7373#7271
20M21M9729+68#7271#7203
21M35K767+69#7203#7134
35K23M17916+163#7134#6971
23M24M10511+94#6971#6877
24M40K9711+86#6877#6791
40K25.2M536+47#6791#6744
25.2MFinish1571+156#6744#6588
TOTALS2258411+1847
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing