All Results|Race Analytics|Course|Contact
BOSTON MARATHON 2026

Alexander Shemyakin

Bib: 25084•M

IL

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M65-69)
#0 / 774
Top 35%
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
26:43
3.11 mi
Rank: #20606
Start → 5K
26:43 | 8:36/mi
10K
53:47
6.21 mi
Rank: #21070 (-464)
5K → 10K
27:04 | 8:43/mi
15K
1:23:08
9.32 mi
Rank: #22351 (-1281)
10K → 15K
29:21 | 9:27/mi
20K
1:50:15
12.43 mi
Rank: #21879 (+472)
15K → 20K
27:07 | 8:44/mi
HALF
1:56:06
13.11 mi
Rank: #21818 (+61)
20K → HALF
5:51 | 8:35/mi
25K
2:17:38
15.53 mi
Rank: #21596 (+222)
HALF → 25K
21:32 | 8:53/mi
30K
2:46:01
18.64 mi
Rank: #21338 (+258)
25K → 30K
28:23 | 9:09/mi
20M
2:58:22
20.00 mi
Rank: #21166 (+172)
30K → 20M
12:21 | 9:06/mi
21M
3:08:05
21.00 mi
Rank: #21070 (+96)
20M → 21M
9:43 | 9:43/mi
35K
3:14:52
21.75 mi
Rank: #21060 (+10)
21M → 35K
6:47 | 9:05/mi
23M
3:26:00
23.00 mi
Rank: #20884 (+176)
35K → 23M
11:08 | 8:54/mi
24M
3:34:46
24.00 mi
Rank: #20764 (+120)
23M → 24M
8:46 | 8:46/mi
40K
3:42:20
24.85 mi
Rank: #20656 (+108)
24M → 40K
7:34 | 8:51/mi
25.2M
3:45:48
25.20 mi
Rank: #20654 (+2)
40K → 25.2M
3:28 | 10:04/mi
FINISH
3:54:47
26.22 mi
Rank: #20624 (+30)
25.2M → FINISH
8:59 | 8:49/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:56:06
Pace8:52 /mi
2nd Half
Distance13.11 mi
Time1:58:41
Pace9:04 /mi
📊Positive Split: 2.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:32:3726:438:3626:43
8:36
-
10K
6.21 mi11:59:4153:478:4027:04
8:43
+0:07
15K
9.32 mi12:29:021:23:088:5629:21
9:27
+0:44
20K
12.43 mi12:56:091:50:158:5327:07
8:44
-0:43
HALF
13.11 mi13:02:001:56:068:525:51
8:35
-0:09
25K
15.53 mi13:23:322:17:388:5221:32
8:53
+0:18
30K
18.64 mi13:51:552:46:018:5528:23
9:09
+0:16
20M
20.00 mi14:04:162:58:228:5612:21
9:06
-0:03
21M
21.00 mi14:13:593:08:058:589:43
9:43
+0:37
35K
21.75 mi14:20:463:14:528:586:47
9:05
-0:38
23M
23.00 mi14:31:543:26:008:5811:08
8:54
-0:11
24M
24.00 mi14:40:403:34:468:578:46
8:46
-0:08
40K
24.85 mi14:48:143:42:208:577:34
8:51
+0:05
25.2M
25.20 mi14:51:423:45:488:583:28
10:04
+1:13
FINISH
26.22 mi15:00:413:54:478:588:59
8:49
-1:15

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

8:35 /mi

Average Pace

8:58 /mi

Slowest Pace

10:04 /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

3:12:15

82% of race

Time at Steady Pace

42:32

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:57 /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 mi11:32:3726:438:3626:43
8:36
#20606
10K
6.21 mi11:59:4153:478:4027:04
8:43
#21070
15K
9.32 mi12:29:021:23:088:5629:21
9:27
#22351
20K
12.43 mi12:56:091:50:158:5327:07
8:44
#21879
HALF
13.11 mi13:02:001:56:068:525:51
8:35
#21818
25K
15.53 mi13:23:322:17:388:5221:32
8:53
#21596
30K
18.64 mi13:51:552:46:018:5528:23
9:09
#21338
20M
20.00 mi14:04:162:58:228:5612:21
9:06
#21166
21M
21.00 mi14:13:593:08:058:589:43
9:43
#21070
35K
21.75 mi14:20:463:14:528:586:47
9:05
#21060
23M
23.00 mi14:31:543:26:008:5811:08
8:54
#20884
24M
24.00 mi14:40:403:34:468:578:46
8:46
#20764
40K
24.85 mi14:48:143:42:208:577:34
8:51
#20656
25.2M
25.20 mi14:51:423:45:488:583:28
10:04
#20654
FINISH
26.22 mi15:00:413:54:478:588:59
8:49
#20624
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi20606125561255624274(Top 84%)14373(Top 88%)14373(Top 1857%)
10K6.21 mi3.10 mi21070-46412796-24012796-24021470(Top 74%)12994(Top 80%)12994(Top 1679%)
15K9.32 mi3.11 mi22351-128113421-62513421-62524274(Top 84%)14373(Top 88%)14373(Top 1857%)
20K12.43 mi3.11 mi21879+47213188+23313188+23320585(Top 71%)12560(Top 77%)12560(Top 1623%)
HALF13.11 mi0.68 mi21818+6113159+2913159+2920697(Top 71%)12645(Top 77%)12645(Top 1634%)
25K15.53 mi2.42 mi21596+22213042+11713042+11720603(Top 71%)12547(Top 77%)12547(Top 1621%)
30K18.64 mi3.11 mi21338+25812908+13412908+13420222(Top 70%)12295(Top 75%)12295(Top 1589%)
20M20.00 mi1.36 mi21166+17212799+10912799+10919368(Top 67%)11829(Top 72%)11829(Top 1528%)
21M21.00 mi1.00 mi21070+9612746+5312746+5319428(Top 67%)11810(Top 72%)11810(Top 1526%)
35K21.75 mi0.75 mi21060+1012741+512741+520265(Top 70%)12117(Top 74%)12117(Top 1566%)
23M23.00 mi1.25 mi20884+17612642+9912642+9917985(Top 62%)10974(Top 67%)10974(Top 1418%)
24M24.00 mi1.00 mi20764+12012572+7012572+7018363(Top 63%)11130(Top 68%)11130(Top 1438%)
40K24.85 mi0.85 mi20656+10812501+7112501+7117638(Top 61%)10730(Top 66%)10730(Top 1386%)
25.2M25.20 mi0.35 mi20654+212503-212503-219572(Top 67%)11648(Top 71%)11648(Top 1505%)
FINISH26.22 mi1.02 mi20624+3012475+2812475+2819695(Top 68%)11696(Top 72%)11696(Top 1511%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×21
+97ft-345ft

Overall

24274

Males

14373

M65-69

14373

5K→10K

3.1 - 6.2 mi

Top 74%
×5
+79ft-138ft

Overall

21470

Males

12994

M65-69

12994

10K→15K

6.2 - 9.3 mi

Top 84%
×3
+67ft-78ft

Overall

24274

Males

14373

M65-69

14373

15K→20K

9.3 - 12.4 mi

Top 71%
×5
+106ft-86ft

Overall

20585

Males

12560

M65-69

12560

20K→HALF

12.4 - 13.1 mi

Top 71%
×2
+19ft-37ft

Overall

20697

Males

12645

M65-69

12645

HALF→25K

13.1 - 15.5 mi

Top 71%
×4
+66ft-88ft

Overall

20603

Males

12547

M65-69

12547

25K→30K

15.5 - 18.6 mi

Top 70%
×9
+181ft-148ft

Overall

20222

Males

12295

M65-69

12295

30K→20M

18.6 - 20.0 mi

Top 67%
×5
+64ft-50ft

Overall

19368

Males

11829

M65-69

11829

20M→21M

20.0 - 21.0 mi

Top 67%
×8
+106ft-24ft

Overall

19428

Males

11810

M65-69

11810

21M→35K

21.0 - 21.8 mi

Top 70%
×7
+17ft-86ft

Overall

20265

Males

12117

M65-69

12117

35K→23M

21.8 - 23.0 mi

Top 62%
×5
+23ft-63ft

Overall

17985

Males

10974

M65-69

10974

23M→24M

23.0 - 24.0 mi

Top 63%
×6
+12ft-82ft

Overall

18363

Males

11130

M65-69

11130

24M→40K

24.0 - 24.9 mi

Top 61%
×1
+6ft-20ft

Overall

17638

Males

10730

M65-69

10730

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1
+13ft-16ft

Overall

19572

Males

11648

M65-69

11648

25.2M→FINISH

25.2 - 26.2 mi

Top 68%
×2
+22ft-21ft

Overall

19695

Males

11696

M65-69

11696

Is this your race? Claiming it gets you a full AI race analysis — free, sent to you by email.

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2123
Passed By
2141
Net Change
-18
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20606
5K → 10K124588-464#20606#21070
10K → 15K71288-1281#21070#22351
15K → 20K48412+472#22351#21879
20K → HALF7312+61#21879#21818
HALF → 25K24523+222#21818#21596
25K → 30K29133+258#21596#21338
30K → 20M18715+172#21338#21166
20M → 21M12933+96#21166#21070
21M → 35K5545+10#21070#21060
35K → 23M18913+176#21060#20884
23M → 24M13212+120#20884#20764
24M → 40K1168+108#20764#20656
40K → 25.2M2422+2#20656#20654
25.2M → FINISH6737+30#20654#20624
TOTALS21232141-18

Is this your race? Claiming it gets you a full AI race analysis — free, sent to you by email.

📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

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

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

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