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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Joseph Lesniak

Bib: 6567 •M •Age: N/A

NJ

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 13%
Gender (Male)
#0 / 16340
Top 22%
Masters (Masters Men)
#0 / 10617
Top 8%
Age Group (M40-44)
#0 / 2198
Top 23%
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
20:50
3.11 mi
Rank: #5933
Start → 5K
20:50 | 6:43/mi
10K
41:23
6.21 mi
Rank: #5492 (+441)
5K → 10K
20:33 | 6:37/mi
15K
1:01:59
9.32 mi
Rank: #5361 (+131)
10K → 15K
20:36 | 6:38/mi
20K
1:22:34
12.43 mi
Rank: #5120 (+241)
15K → 20K
20:35 | 6:38/mi
HALF
1:27:01
13.11 mi
Rank: #5082 (+38)
20K → HALF
4:27 | 6:32/mi
25K
1:43:09
15.53 mi
Rank: #4967 (+115)
HALF → 25K
16:08 | 6:40/mi
30K
2:04:12
18.64 mi
Rank: #4792 (+175)
25K → 30K
21:03 | 6:47/mi
20M
2:13:21
20.00 mi
Rank: #4693 (+99)
30K → 20M
9:09 | 6:45/mi
21M
2:20:14
21.00 mi
Rank: #4506 (+187)
20M → 21M
6:53 | 6:53/mi
35K
2:25:08
21.75 mi
Rank: #4468 (+38)
21M → 35K
4:54 | 6:33/mi
23M
2:33:34
23.00 mi
Rank: #4373 (+95)
35K → 23M
8:26 | 6:45/mi
24M
2:39:59
24.00 mi
Rank: #4256 (+117)
23M → 24M
6:25 | 6:25/mi
40K
2:45:29
24.85 mi
Rank: #4123 (+133)
24M → 40K
5:30 | 6:26/mi
25.2M
2:47:49
25.20 mi
Rank: #4055 (+68)
40K → 25.2M
2:20 | 6:46/mi
FINISH
2:53:46
26.22 mi
Rank: #3826 (+229)
25.2M → FINISH
5:57 | 5:51/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:27:01
Pace6:39 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:26:45
Pace6:38 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:1420:506:4320:50
6:43
-
10K
6.21 mi10:46:4741:236:4020:33
6:37
-0:06
15K
9.32 mi11:07:231:01:596:4020:36
6:38
+0:01
20K
12.43 mi11:27:581:22:346:3920:35
6:38
0:00
HALF
13.11 mi11:32:251:27:016:394:27
6:32
-0:06
25K
15.53 mi11:48:331:43:096:3916:08
6:40
+0:08
30K
18.64 mi12:09:362:04:126:4021:03
6:47
+0:07
20M
20.00 mi12:18:452:13:216:419:09
6:45
-0:02
21M
21.00 mi12:25:382:20:146:416:53
6:53
+0:08
35K
21.75 mi12:30:322:25:086:414:54
6:33
-0:20
23M
23.00 mi12:38:582:33:346:418:26
6:45
+0:12
24M
24.00 mi12:45:232:39:596:406:25
6:25
-0:20
40K
24.85 mi12:50:532:45:296:405:30
6:26
+0:01
25.2M
25.20 mi12:53:132:47:496:402:20
6:46
+0:20
FINISH
26.22 mi12:59:102:53:466:385:57
5:51
-0:55

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

5:51 /mi

Average Pace

6:38 /mi

Slowest Pace

6:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

17:52

10% of race

Time at Steady Pace

2:35:54

90% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:38 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:26:1420:506:4320:50
6:43
#5933
10K
6.21 mi10:46:4741:236:4020:33
6:37
#5492
15K
9.32 mi11:07:231:01:596:4020:36
6:38
#5361
20K
12.43 mi11:27:581:22:346:3920:35
6:38
#5120
HALF
13.11 mi11:32:251:27:016:394:27
6:32
#5082
25K
15.53 mi11:48:331:43:096:3916:08
6:40
#4967
30K
18.64 mi12:09:362:04:126:4021:03
6:47
#4792
20M
20.00 mi12:18:452:13:216:419:09
6:45
#4693
21M
21.00 mi12:25:382:20:146:416:53
6:53
#4506
35K
21.75 mi12:30:322:25:086:414:54
6:33
#4468
23M
23.00 mi12:38:582:33:346:418:26
6:45
#4373
24M
24.00 mi12:45:232:39:596:406:25
6:25
#4256
40K
24.85 mi12:50:532:45:296:405:30
6:26
#4123
25.2M
25.20 mi12:53:132:47:496:402:20
6:46
#4055
FINISH
26.22 mi12:59:102:53:466:385:57
5:51
#3826
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi5933542154215145(Top 18%)4776(Top 29%)4776(Top 217%)
10K6.21 mi3.10 mi5492+4415083+3385083+3385125(Top 18%)4763(Top 29%)4763(Top 217%)
15K9.32 mi3.11 mi5361+1314967+1164967+1165145(Top 18%)4776(Top 29%)4776(Top 217%)
20K12.43 mi3.11 mi5120+2414768+1994768+1994595(Top 16%)4306(Top 26%)4306(Top 196%)
HALF13.11 mi0.68 mi5082+384733+354733+354563(Top 16%)4278(Top 26%)4278(Top 195%)
25K15.53 mi2.42 mi4967+1154631+1024631+1024489(Top 15%)4181(Top 26%)4181(Top 190%)
30K18.64 mi3.11 mi4792+1754470+1614470+1614168(Top 14%)3859(Top 24%)3859(Top 176%)
20M20.00 mi1.36 mi4693+994379+914379+913685(Top 13%)3415(Top 21%)3415(Top 155%)
21M21.00 mi1.00 mi4506+1874212+1674212+1672845(Top 10%)2659(Top 16%)2659(Top 121%)
35K21.75 mi0.75 mi4468+384171+414171+413863(Top 13%)3531(Top 22%)3531(Top 161%)
23M23.00 mi1.25 mi4373+954076+954076+953691(Top 13%)3347(Top 20%)3347(Top 152%)
24M24.00 mi1.00 mi4256+1173970+1063970+1062740(Top 9%)2524(Top 15%)2524(Top 115%)
40K24.85 mi0.85 mi4123+1333852+1183852+1182287(Top 8%)2126(Top 13%)2126(Top 97%)
25.2M25.20 mi0.35 mi4055+683792+603792+601779(Top 6%)1666(Top 10%)1666(Top 76%)
FINISH26.22 mi1.02 mi3826+2293581+2113581+2111101(Top 4%)1049(Top 6%)1049(Top 48%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21
+97ft-345ft

Overall

5145

Males

4776

M40-44

4776

5K→10K

3.1 - 6.2 mi

Top 18%
×5
+79ft-138ft

Overall

5125

Males

4763

M40-44

4763

10K→15K

6.2 - 9.3 mi

Top 18%
×3
+67ft-78ft

Overall

5145

Males

4776

M40-44

4776

15K→20K

9.3 - 12.4 mi

Top 16%
×5
+106ft-86ft

Overall

4595

Males

4306

M40-44

4306

20K→HALF

12.4 - 13.1 mi

Top 16%
×2
+19ft-37ft

Overall

4563

Males

4278

M40-44

4278

HALF→25K

13.1 - 15.5 mi

Top 15%
×4
+66ft-88ft

Overall

4489

Males

4181

M40-44

4181

25K→30K

15.5 - 18.6 mi

Top 14%
×9
+181ft-148ft

Overall

4168

Males

3859

M40-44

3859

30K→20M

18.6 - 20.0 mi

Top 13%
×5
+64ft-50ft

Overall

3685

Males

3415

M40-44

3415

20M→21M

20.0 - 21.0 mi

Top 10%
×8
+106ft-24ft

Overall

2845

Males

2659

M40-44

2659

21M→35K

21.0 - 21.8 mi

Top 13%
×7
+17ft-86ft

Overall

3863

Males

3531

M40-44

3531

35K→23M

21.8 - 23.0 mi

Top 13%
×5
+23ft-63ft

Overall

3691

Males

3347

M40-44

3347

23M→24M

23.0 - 24.0 mi

Top 9%
×6
+12ft-82ft

Overall

2740

Males

2524

M40-44

2524

24M→40K

24.0 - 24.9 mi

Top 8%
×1
+6ft-20ft

Overall

2287

Males

2126

M40-44

2126

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1
+13ft-16ft

Overall

1779

Males

1666

M40-44

1666

25.2M→FINISH

25.2 - 26.2 mi

Top 4%
×2
+22ft-21ft

Overall

1101

Males

1049

M40-44

1049

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2370*
Passed By
263
Net Change
+2107
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5933
5K → 10K489*48+441#5933#5492
10K → 15K19968+131#5492#5361
15K → 20K257*16+241#5361#5120
20K → HALF424+38#5120#5082
HALF → 25K14934+115#5082#4967
25K → 30K207*32+175#4967#4792
30K → 20M1089+99#4792#4693
20M → 21M1936+187#4693#4506
21M → 35K5719+38#4506#4468
35K → 23M11015+95#4468#4373
23M → 24M1269+117#4373#4256
24M → 40K1363+133#4256#4123
40K → 25.2M680+68#4123#4055
25.2M → FINISH229*0+229#4055#3826
TOTALS2370*263+2107

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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