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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Vasily Samoylov

Bib: 2564 β€’M β€’Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 28%
Gender (Male)
#0 / 16340
Top 41%
Age Group (M18-39)
#0 / 5723
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
19:38
3.11 mi
Rank: #2857
Start β†’ 5K
19:38 | 6:20/mi
10K
39:21
6.21 mi
Rank: #2990 (-133)
5K β†’ 10K
19:43 | 6:21/mi
15K
59:17
9.32 mi
Rank: #3204 (-214)
10K β†’ 15K
19:56 | 6:25/mi
20K
1:20:06
12.43 mi
Rank: #3668 (-464)
15K β†’ 20K
20:49 | 6:43/mi
HALF
1:24:33
13.11 mi
Rank: #3720 (-52)
20K β†’ HALF
4:27 | 6:32/mi
25K
1:41:52
15.53 mi
Rank: #4360 (-640)
HALF β†’ 25K
17:19 | 7:09/mi
30K
2:05:01
18.64 mi
Rank: #5134 (-774)
25K β†’ 30K
23:09 | 7:28/mi
20M
2:15:04
20.00 mi
Rank: #5413 (-279)
30K β†’ 20M
10:03 | 7:24/mi
21M
2:23:44
21.00 mi
Rank: #5988 (-575)
20M β†’ 21M
8:40 | 8:40/mi
35K
2:29:41
21.75 mi
Rank: #6321 (-333)
21M β†’ 35K
5:57 | 7:58/mi
23M
2:40:12
23.00 mi
Rank: #6780 (-459)
35K β†’ 23M
10:31 | 8:25/mi
24M
2:48:32
24.00 mi
Rank: #7105 (-325)
23M β†’ 24M
8:20 | 8:20/mi
40K
2:56:05
24.85 mi
Rank: #7445 (-340)
24M β†’ 40K
7:33 | 8:50/mi
25.2M
2:59:23
25.20 mi
Rank: #7608 (-163)
40K β†’ 25.2M
3:18 | 9:35/mi
FINISH
3:08:40
26.22 mi
Rank: #8211 (-603)
25.2M β†’ FINISH
9:17 | 9:07/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:24:33
Pace6:27 /mi
2nd Half
Distance13.11 mi
Time1:44:07
Pace7:57 /mi
πŸ“ŠPositive Split: 23.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:3719:386:2019:38
6:20
-
10K
6.21 mi10:40:2039:216:2019:43
6:21
+0:01
15K
9.32 mi11:00:1659:176:2219:56
6:25
+0:04
20K
12.43 mi11:21:051:20:066:2720:49
6:43
+0:18
HALF
13.11 mi11:25:321:24:336:274:27
6:32
-0:11
25K
15.53 mi11:42:511:41:526:3417:19
7:09
+0:37
30K
18.64 mi12:06:002:05:016:4323:09
7:28
+0:19
20M
20.00 mi12:16:032:15:046:4610:03
7:24
-0:04
21M
21.00 mi12:24:432:23:446:518:40
8:40
+1:16
35K
21.75 mi12:30:402:29:416:535:57
7:58
-0:42
23M
23.00 mi12:41:112:40:126:5810:31
8:25
+0:27
24M
24.00 mi12:49:312:48:327:028:20
8:20
-0:05
40K
24.85 mi12:57:042:56:057:067:33
8:50
+0:30
25.2M
25.20 mi13:00:222:59:237:083:18
9:35
+0:45
FINISH
26.22 mi13:09:393:08:407:139:17
9:07
-0:28

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

6:20 /mi

Average Pace

7:12 /mi

Slowest Pace

9:35 /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

1:24:33

45% of race

Time at Steady Pace

56:28

30% of race

Time at Slower Pace

47:39

25% of race

Average Pace: 7:12 /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 mi10:20:3719:386:2019:38
6:20
#2857
10K
6.21 mi10:40:2039:216:2019:43
6:21
#2990
15K
9.32 mi11:00:1659:176:2219:56
6:25
#3204
20K
12.43 mi11:21:051:20:066:2720:49
6:43
#3668
HALF
13.11 mi11:25:321:24:336:274:27
6:32
#3720
25K
15.53 mi11:42:511:41:526:3417:19
7:09
#4360
30K
18.64 mi12:06:002:05:016:4323:09
7:28
#5134
20M
20.00 mi12:16:032:15:046:4610:03
7:24
#5413
21M
21.00 mi12:24:432:23:446:518:40
8:40
#5988
35K
21.75 mi12:30:402:29:416:535:57
7:58
#6321
23M
23.00 mi12:41:112:40:126:5810:31
8:25
#6780
24M
24.00 mi12:49:312:48:327:028:20
8:20
#7105
40K
24.85 mi12:57:042:56:057:067:33
8:50
#7445
25.2M
25.20 mi13:00:222:59:237:083:18
9:35
#7608
FINISH
26.22 mi13:09:393:08:407:139:17
9:07
#8211
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 mi2857273727373623(Top 12%)3462(Top 21%)3462(Top 60%)
10K6.21 mi3.10 mi2990-1332867-1302867-1303170(Top 11%)3040(Top 19%)3040(Top 53%)
15K9.32 mi3.11 mi3204-2143071-2043071-2043623(Top 12%)3462(Top 21%)3462(Top 60%)
20K12.43 mi3.11 mi3668-4643499-4283499-4285203(Top 18%)4806(Top 29%)4806(Top 84%)
HALF13.11 mi0.68 mi3720-523546-473546-474682(Top 16%)4397(Top 27%)4397(Top 77%)
25K15.53 mi2.42 mi4360-6404112-5664112-5668412(Top 29%)6977(Top 43%)6977(Top 122%)
30K18.64 mi3.11 mi5134-7744751-6394751-6399257(Top 32%)7309(Top 45%)7309(Top 128%)
20M20.00 mi1.36 mi5413-2794968-2174968-2178361(Top 29%)6689(Top 41%)6689(Top 117%)
21M21.00 mi1.00 mi5988-5755379-4115379-41114132(Top 49%)9413(Top 58%)9413(Top 164%)
35K21.75 mi0.75 mi6321-3335623-2445623-24414082(Top 49%)9330(Top 57%)9330(Top 163%)
23M23.00 mi1.25 mi6780-4595950-3275950-32715074(Top 52%)9704(Top 59%)9704(Top 170%)
24M24.00 mi1.00 mi7105-3256152-2026152-20215866(Top 55%)9969(Top 61%)9969(Top 174%)
40K24.85 mi0.85 mi7445-3406353-2016353-20117504(Top 60%)10646(Top 65%)10646(Top 186%)
25.2M25.20 mi0.35 mi7608-1636439-866439-8617526(Top 60%)10647(Top 65%)10647(Top 186%)
FINISH26.22 mi1.02 mi8211-6036764-3256764-32520936(Top 72%)12309(Top 75%)12309(Top 215%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
Γ—21
+97ft-345ft

Overall

3623

Males

3462

M18-39

3462

5K→10K

3.1 - 6.2 mi

Top 11%
Γ—5
+79ft-138ft

Overall

3170

Males

3040

M18-39

3040

10K→15K

6.2 - 9.3 mi

Top 12%
Γ—3
+67ft-78ft

Overall

3623

Males

3462

M18-39

3462

15K→20K

9.3 - 12.4 mi

Top 18%
Γ—5
+106ft-86ft

Overall

5203

Males

4806

M18-39

4806

20K→HALF

12.4 - 13.1 mi

Top 16%
Γ—2
+19ft-37ft

Overall

4682

Males

4397

M18-39

4397

HALF→25K

13.1 - 15.5 mi

Top 29%
Γ—4
+66ft-88ft

Overall

8412

Males

6977

M18-39

6977

25K→30K

15.5 - 18.6 mi

Top 32%
Γ—9
+181ft-148ft

Overall

9257

Males

7309

M18-39

7309

30K→20M

18.6 - 20.0 mi

Top 29%
Γ—5
+64ft-50ft

Overall

8361

Males

6689

M18-39

6689

20M→21M

20.0 - 21.0 mi

Top 49%
Γ—8
+106ft-24ft

Overall

14132

Males

9413

M18-39

9413

21M→35K

21.0 - 21.8 mi

Top 49%
Γ—7
+17ft-86ft

Overall

14082

Males

9330

M18-39

9330

35K→23M

21.8 - 23.0 mi

Top 52%
Γ—5
+23ft-63ft

Overall

15074

Males

9704

M18-39

9704

23M→24M

23.0 - 24.0 mi

Top 55%
Γ—6
+12ft-82ft

Overall

15866

Males

9969

M18-39

9969

24M→40K

24.0 - 24.9 mi

Top 60%
Γ—1
+6ft-20ft

Overall

17504

Males

10646

M18-39

10646

40K→25.2M

24.9 - 25.2 mi

Top 60%
Γ—1
+13ft-16ft

Overall

17526

Males

10647

M18-39

10647

25.2M→FINISH

25.2 - 26.2 mi

Top 72%
Γ—2
+22ft-21ft

Overall

20936

Males

12309

M18-39

12309

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
256
Passed By
2624
Net Change
-5354
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2857
5K β†’ 10K67200-133#2857#2990
10K β†’ 15K28200-214#2990#3204
15K β†’ 20K21200-464#3204#3668
20K β†’ HALF456-52#3668#3720
HALF β†’ 25K15200-640#3720#4360
25K β†’ 30K25200-774#4360#5134
30K β†’ 20M19200-279#5134#5413
20M β†’ 21M7200-575#5413#5988
21M β†’ 35K11200-333#5988#6321
35K β†’ 23M17200-459#6321#6780
23M β†’ 24M14200-325#6780#7105
24M β†’ 40K16200-340#7105#7445
40K β†’ 25.2M5168-163#7445#7608
25.2M β†’ FINISH7200-603#7608#8211
TOTALS2562624-5354
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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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