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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Aleksandr Vasilyev

Bib: 18550 •M •Age: N/A

WA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M60-64)
#0 / 1514
Top 37%
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
25:39
3.11 mi
Rank: #18576
Start → 5K
25:39 | 8:16/mi
10K
51:32
6.21 mi
Rank: #18968 (-392)
5K → 10K
25:53 | 8:20/mi
15K
1:17:02
9.32 mi
Rank: #18788 (+180)
10K → 15K
25:30 | 8:13/mi
20K
1:43:59
12.43 mi
Rank: #19176 (-388)
15K → 20K
26:57 | 8:41/mi
HALF
1:49:38
13.11 mi
Rank: #19162 (+14)
20K → HALF
5:39 | 8:18/mi
25K
2:10:23
15.53 mi
Rank: #19125 (+37)
HALF → 25K
20:45 | 8:34/mi
30K
2:38:20
18.64 mi
Rank: #19152 (-27)
25K → 30K
27:57 | 9:00/mi
20M
2:50:24
20.00 mi
Rank: #19111 (+41)
30K → 20M
12:04 | 8:54/mi
21M
2:59:54
21.00 mi
Rank: #19057 (+54)
20M → 21M
9:30 | 9:30/mi
35K
3:05:58
21.75 mi
Rank: #18918 (+139)
21M → 35K
6:04 | 8:07/mi
23M
3:15:54
23.00 mi
Rank: #18532 (+386)
35K → 23M
9:56 | 7:57/mi
24M
3:23:23
24.00 mi
Rank: #18236 (+296)
23M → 24M
7:29 | 7:29/mi
40K
3:29:57
24.85 mi
Rank: #17933 (+303)
24M → 40K
6:34 | 7:41/mi
25.2M
3:32:57
25.20 mi
Rank: #17843 (+90)
40K → 25.2M
3:00 | 8:42/mi
FINISH
3:40:44
26.22 mi
Rank: #17634 (+209)
25.2M → FINISH
7:47 | 7:39/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:49:38
Pace8:22 /mi
2nd Half
Distance13.11 mi
Time1:51:06
Pace8:29 /mi
📊Positive Split: 1.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:08:2125:398:1625:39
8:16
-
10K
6.21 mi11:34:1451:328:1825:53
8:20
+0:04
15K
9.32 mi11:59:441:17:028:1625:30
8:13
-0:07
20K
12.43 mi12:26:411:43:598:2326:57
8:41
+0:28
HALF
13.11 mi12:32:201:49:388:225:39
8:18
-0:23
25K
15.53 mi12:53:052:10:238:2420:45
8:34
+0:16
30K
18.64 mi13:21:022:38:208:3027:57
9:00
+0:26
20M
20.00 mi13:33:062:50:248:3212:04
8:54
-0:06
21M
21.00 mi13:42:362:59:548:359:30
9:30
+0:36
35K
21.75 mi13:48:403:05:588:346:04
8:07
-1:23
23M
23.00 mi13:58:363:15:548:329:56
7:57
-0:10
24M
24.00 mi14:06:053:23:238:297:29
7:29
-0:28
40K
24.85 mi14:12:393:29:578:276:34
7:41
+0:12
25.2M
25.20 mi14:15:393:32:578:283:00
8:42
+1:01
FINISH
26.22 mi14:23:263:40:448:267:47
7:39
-1:03

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

7:29 /mi

Average Pace

8:25 /mi

Slowest Pace

9:30 /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

31:46

14% of race

Time at Steady Pace

1:28:45

40% of race

Time at Slower Pace

1:40:13

45% of race

Average Pace: 8:25 /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 mi11:08:2125:398:1625:39
8:16
#18576
10K
6.21 mi11:34:1451:328:1825:53
8:20
#18968
15K
9.32 mi11:59:441:17:028:1625:30
8:13
#18788
20K
12.43 mi12:26:411:43:598:2326:57
8:41
#19176
HALF
13.11 mi12:32:201:49:388:225:39
8:18
#19162
25K
15.53 mi12:53:052:10:238:2420:45
8:34
#19125
30K
18.64 mi13:21:022:38:208:3027:57
9:00
#19152
20M
20.00 mi13:33:062:50:248:3212:04
8:54
#19111
21M
21.00 mi13:42:362:59:548:359:30
9:30
#19057
35K
21.75 mi13:48:403:05:588:346:04
8:07
#18918
23M
23.00 mi13:58:363:15:548:329:56
7:57
#18532
24M
24.00 mi14:06:053:23:238:297:29
7:29
#18236
40K
24.85 mi14:12:393:29:578:276:34
7:41
#17933
25.2M
25.20 mi14:15:393:32:578:283:00
8:42
#17843
FINISH
26.22 mi14:23:263:40:448:267:47
7:39
#17634
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi18576116621166218371(Top 63%)11606(Top 71%)11606(Top 767%)
10K6.21 mi3.10 mi18968-39211835-17311835-17319369(Top 67%)12052(Top 74%)12052(Top 796%)
15K9.32 mi3.11 mi18788+18011783+5211783+5218371(Top 63%)11606(Top 71%)11606(Top 767%)
20K12.43 mi3.11 mi19176-38811935-15211935-15220288(Top 70%)12418(Top 76%)12418(Top 820%)
HALF13.11 mi0.68 mi19162+1411930+511930+518893(Top 65%)11804(Top 72%)11804(Top 780%)
25K15.53 mi2.42 mi19125+3711897+3311897+3318905(Top 65%)11753(Top 72%)11753(Top 776%)
30K18.64 mi3.11 mi19152-2711879+1811879+1819553(Top 67%)11961(Top 73%)11961(Top 790%)
20M20.00 mi1.36 mi19111+4111845+3411845+3418367(Top 63%)11332(Top 69%)11332(Top 748%)
21M21.00 mi1.00 mi19057+5411808+3711808+3718492(Top 64%)11359(Top 70%)11359(Top 750%)
35K21.75 mi0.75 mi18918+13911726+8211726+8215205(Top 52%)9864(Top 60%)9864(Top 652%)
23M23.00 mi1.25 mi18532+38611549+17711549+17712035(Top 41%)8389(Top 51%)8389(Top 554%)
24M24.00 mi1.00 mi18236+29611392+15711392+1579954(Top 34%)7284(Top 45%)7284(Top 481%)
40K24.85 mi0.85 mi17933+30311238+15411238+15410164(Top 35%)7317(Top 45%)7317(Top 483%)
25.2M25.20 mi0.35 mi17843+9011194+4411194+4412866(Top 44%)8552(Top 52%)8552(Top 565%)
FINISH26.22 mi1.02 mi17634+20911085+10911085+10912498(Top 43%)8341(Top 51%)8341(Top 551%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21
+97ft-345ft

Overall

18371

Males

11606

M60-64

11606

5K→10K

3.1 - 6.2 mi

Top 67%
×5
+79ft-138ft

Overall

19369

Males

12052

M60-64

12052

10K→15K

6.2 - 9.3 mi

Top 63%
×3
+67ft-78ft

Overall

18371

Males

11606

M60-64

11606

15K→20K

9.3 - 12.4 mi

Top 70%
×5
+106ft-86ft

Overall

20288

Males

12418

M60-64

12418

20K→HALF

12.4 - 13.1 mi

Top 65%
×2
+19ft-37ft

Overall

18893

Males

11804

M60-64

11804

HALF→25K

13.1 - 15.5 mi

Top 65%
×4
+66ft-88ft

Overall

18905

Males

11753

M60-64

11753

25K→30K

15.5 - 18.6 mi

Top 67%
×9
+181ft-148ft

Overall

19553

Males

11961

M60-64

11961

30K→20M

18.6 - 20.0 mi

Top 63%
×5
+64ft-50ft

Overall

18367

Males

11332

M60-64

11332

20M→21M

20.0 - 21.0 mi

Top 64%
×8
+106ft-24ft

Overall

18492

Males

11359

M60-64

11359

21M→35K

21.0 - 21.8 mi

Top 52%
×7
+17ft-86ft

Overall

15205

Males

9864

M60-64

9864

35K→23M

21.8 - 23.0 mi

Top 41%
×5
+23ft-63ft

Overall

12035

Males

8389

M60-64

8389

23M→24M

23.0 - 24.0 mi

Top 34%
×6
+12ft-82ft

Overall

9954

Males

7284

M60-64

7284

24M→40K

24.0 - 24.9 mi

Top 35%
×1
+6ft-20ft

Overall

10164

Males

7317

M60-64

7317

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1
+13ft-16ft

Overall

12866

Males

8552

M60-64

8552

25.2M→FINISH

25.2 - 26.2 mi

Top 43%
×2
+22ft-21ft

Overall

12498

Males

8341

M60-64

8341

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2477*
Passed By
949
Net Change
+942
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18576
5K → 10K130200-392#18576#18968
10K → 15K274*94+180#18968#18788
15K → 20K62200-388#18788#19176
20K → HALF3117+14#19176#19162
HALF → 25K13295+37#19162#19125
25K → 30K187200-27#19125#19152
30K → 20M11978+41#19152#19111
20M → 21M10955+54#19111#19057
21M → 35K1434+139#19057#18918
35K → 23M386*0+386#18918#18532
23M → 24M296*0+296#18532#18236
24M → 40K303*0+303#18236#17933
40K → 25.2M911+90#17933#17843
25.2M → FINISH214*5+209#17843#17634
TOTALS2477*949+942

* 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

Activity Data

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