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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Aliaksandr Barysevich

Bib: 5727 β€’M β€’Age: N/A

TX

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 7%
Gender (Male)
#0 / 16340
Top 13%
Age Group (M18-39)
#0 / 5723
Top 30%
Race Day Weather
51Β°/41Β°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
20:10
3.11 mi
Rank: #4101
Start β†’ 5K
20:10 | 6:30/mi
10K
39:49
6.21 mi
Rank: #3537 (+564)
5K β†’ 10K
19:39 | 6:20/mi
15K
59:12
9.32 mi
Rank: #3129 (+408)
10K β†’ 15K
19:23 | 6:15/mi
20K
1:18:44
12.43 mi
Rank: #2928 (+201)
15K β†’ 20K
19:32 | 6:18/mi
HALF
1:22:56
13.11 mi
Rank: #2899 (+29)
20K β†’ HALF
4:12 | 6:10/mi
25K
1:38:04
15.53 mi
Rank: #2700 (+199)
HALF β†’ 25K
15:08 | 6:15/mi
30K
1:57:40
18.64 mi
Rank: #2459 (+241)
25K β†’ 30K
19:36 | 6:19/mi
20M
2:06:11
20.00 mi
Rank: #2360 (+99)
30K β†’ 20M
8:31 | 6:17/mi
21M
2:12:51
21.00 mi
Rank: #2295 (+65)
20M β†’ 21M
6:40 | 6:40/mi
35K
2:17:31
21.75 mi
Rank: #2276 (+19)
21M β†’ 35K
4:40 | 6:15/mi
23M
2:25:34
23.00 mi
Rank: #2233 (+43)
35K β†’ 23M
8:03 | 6:26/mi
24M
2:31:55
24.00 mi
Rank: #2216 (+17)
23M β†’ 24M
6:21 | 6:21/mi
40K
2:37:19
24.85 mi
Rank: #2181 (+35)
24M β†’ 40K
5:24 | 6:19/mi
25.2M
2:39:44
25.20 mi
Rank: #2173 (+8)
40K β†’ 25.2M
2:25 | 7:01/mi
FINISH
2:45:58
26.22 mi
Rank: #2151 (+22)
25.2M β†’ FINISH
6:14 | 6:08/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:22:56
Pace6:20 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:23:02
Pace6:21 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:3820:106:3020:10
6:30
-
10K
6.21 mi10:44:1739:496:2519:39
6:20
-0:10
15K
9.32 mi11:03:4059:126:2219:23
6:15
-0:05
20K
12.43 mi11:23:121:18:446:2119:32
6:18
+0:03
HALF
13.11 mi11:27:241:22:566:204:12
6:10
-0:08
25K
15.53 mi11:42:321:38:046:1915:08
6:15
+0:05
30K
18.64 mi12:02:081:57:406:1919:36
6:19
+0:04
20M
20.00 mi12:10:392:06:116:198:31
6:17
-0:02
21M
21.00 mi12:17:192:12:516:206:40
6:40
+0:23
35K
21.75 mi12:21:592:17:316:204:40
6:15
-0:25
23M
23.00 mi12:30:022:25:346:208:03
6:26
+0:11
24M
24.00 mi12:36:232:31:556:206:21
6:21
-0:05
40K
24.85 mi12:41:472:37:196:205:24
6:19
-0:02
25.2M
25.20 mi12:44:122:39:446:212:25
7:01
+0:42
FINISH
26.22 mi12:50:262:45:586:216:14
6:08
-0:53

Checkpoint Splits Visualizations

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

πŸ“ˆPace 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

6:08 /mi

Average Pace

6:20 /mi

Slowest Pace

7:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

2:43:33

99% of race

Time at Steady Pace

2:25

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:20 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi10:24:3820:106:3020:10
6:30
#4101
10K
6.21 mi10:44:1739:496:2519:39
6:20
#3537
15K
9.32 mi11:03:4059:126:2219:23
6:15
#3129
20K
12.43 mi11:23:121:18:446:2119:32
6:18
#2928
HALF
13.11 mi11:27:241:22:566:204:12
6:10
#2899
25K
15.53 mi11:42:321:38:046:1915:08
6:15
#2700
30K
18.64 mi12:02:081:57:406:1919:36
6:19
#2459
20M
20.00 mi12:10:392:06:116:198:31
6:17
#2360
21M
21.00 mi12:17:192:12:516:206:40
6:40
#2295
35K
21.75 mi12:21:592:17:316:204:40
6:15
#2276
23M
23.00 mi12:30:022:25:346:208:03
6:26
#2233
24M
24.00 mi12:36:232:31:556:206:21
6:21
#2216
40K
24.85 mi12:41:472:37:196:205:24
6:19
#2181
25.2M
25.20 mi12:44:122:39:446:212:25
7:01
#2173
FINISH
26.22 mi12:50:262:45:586:216:14
6:08
#2151
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4101389538952496(Top 9%)2402(Top 15%)2402(Top 42%)
10K6.21 mi3.10 mi3537+5643377+5183377+5182994(Top 10%)2874(Top 18%)2874(Top 50%)
15K9.32 mi3.11 mi3129+4082998+3792998+3792496(Top 9%)2402(Top 15%)2402(Top 42%)
20K12.43 mi3.11 mi2928+2012809+1892809+1892475(Top 9%)2383(Top 15%)2383(Top 42%)
HALF13.11 mi0.68 mi2899+292783+262783+262237(Top 8%)2158(Top 13%)2158(Top 38%)
25K15.53 mi2.42 mi2700+1992598+1852598+1852023(Top 7%)1949(Top 12%)1949(Top 34%)
30K18.64 mi3.11 mi2459+2412367+2312367+2311682(Top 6%)1618(Top 10%)1618(Top 28%)
20M20.00 mi1.36 mi2360+992272+952272+951440(Top 5%)1382(Top 8%)1382(Top 24%)
21M21.00 mi1.00 mi2295+652211+612211+611889(Top 7%)1808(Top 11%)1808(Top 32%)
35K21.75 mi0.75 mi2276+192190+212190+212184(Top 8%)2071(Top 13%)2071(Top 36%)
23M23.00 mi1.25 mi2233+432147+432147+432102(Top 7%)1987(Top 12%)1987(Top 35%)
24M24.00 mi1.00 mi2216+172129+182129+182404(Top 8%)2236(Top 14%)2236(Top 39%)
40K24.85 mi0.85 mi2181+352094+352094+351800(Top 6%)1693(Top 10%)1693(Top 30%)
25.2M25.20 mi0.35 mi2173+82085+92085+92610(Top 9%)2374(Top 15%)2374(Top 41%)
FINISH26.22 mi1.02 mi2151+222060+252060+252107(Top 7%)1941(Top 12%)1941(Top 34%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
Γ—21
+97ft-345ft

Overall

2496

Males

2402

M18-39

2402

5K→10K

3.1 - 6.2 mi

Top 10%
Γ—5
+79ft-138ft

Overall

2994

Males

2874

M18-39

2874

10K→15K

6.2 - 9.3 mi

Top 9%
Γ—3
+67ft-78ft

Overall

2496

Males

2402

M18-39

2402

15K→20K

9.3 - 12.4 mi

Top 9%
Γ—5
+106ft-86ft

Overall

2475

Males

2383

M18-39

2383

20K→HALF

12.4 - 13.1 mi

Top 8%
Γ—2
+19ft-37ft

Overall

2237

Males

2158

M18-39

2158

HALF→25K

13.1 - 15.5 mi

Top 7%
Γ—4
+66ft-88ft

Overall

2023

Males

1949

M18-39

1949

25K→30K

15.5 - 18.6 mi

Top 6%
Γ—9
+181ft-148ft

Overall

1682

Males

1618

M18-39

1618

30K→20M

18.6 - 20.0 mi

Top 5%
Γ—5
+64ft-50ft

Overall

1440

Males

1382

M18-39

1382

20M→21M

20.0 - 21.0 mi

Top 7%
Γ—8
+106ft-24ft

Overall

1889

Males

1808

M18-39

1808

21M→35K

21.0 - 21.8 mi

Top 8%
Γ—7
+17ft-86ft

Overall

2184

Males

2071

M18-39

2071

35K→23M

21.8 - 23.0 mi

Top 7%
Γ—5
+23ft-63ft

Overall

2102

Males

1987

M18-39

1987

23M→24M

23.0 - 24.0 mi

Top 8%
Γ—6
+12ft-82ft

Overall

2404

Males

2236

M18-39

2236

24M→40K

24.0 - 24.9 mi

Top 6%
Γ—1
+6ft-20ft

Overall

1800

Males

1693

M18-39

1693

40K→25.2M

24.9 - 25.2 mi

Top 9%
Γ—1
+13ft-16ft

Overall

2610

Males

2374

M18-39

2374

25.2M→FINISH

25.2 - 26.2 mi

Top 7%
Γ—2
+22ft-21ft

Overall

2107

Males

1941

M18-39

1941

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2111*
Passed By
161
Net Change
+1950
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#4101
5K β†’ 10K577*13+564#4101#3537
10K β†’ 15K415*7+408#3537#3129
15K β†’ 20K212*11+201#3129#2928
20K β†’ HALF312+29#2928#2899
HALF β†’ 25K201*2+199#2899#2700
25K β†’ 30K249*8+241#2700#2459
30K β†’ 20M1023+99#2459#2360
20M β†’ 21M7611+65#2360#2295
21M β†’ 35K4021+19#2295#2276
35K β†’ 23M6623+43#2276#2233
23M β†’ 24M4124+17#2233#2216
24M β†’ 40K4510+35#2216#2181
40K β†’ 25.2M179+8#2181#2173
25.2M β†’ FINISH3917+22#2173#2151
TOTALS2111*161+1950

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

πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Activity Data

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