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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Kairat Beisenov

Bib: 31815 •M •Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 39%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 42%
Age Group (M40-44)
#0 / 2198
Race Day Weather
51°/41°F
overcast clouds
Personalized for Kairat

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 7:06/mi at mile 9.3

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
22:29
3.11 mi
Rank: #10498
Start → 5K
22:29 | 7:15/mi
10K
44:37
6.21 mi
Rank: #10015 (+483)
5K → 10K
22:08 | 7:08/mi
15K
1:06:40
9.32 mi
Rank: #9713 (+302)
10K → 15K
22:03 | 7:06/mi
20K
1:29:20
12.43 mi
Rank: #9788 (-75)
15K → 20K
22:40 | 7:18/mi
HALF
1:34:14
13.11 mi
Rank: #9808 (-20)
20K → HALF
4:54 | 7:12/mi
25K
1:52:09
15.53 mi
Rank: #9888 (-80)
HALF → 25K
17:55 | 7:24/mi
30K
2:16:30
18.64 mi
Rank: #10252 (-364)
25K → 30K
24:21 | 7:51/mi
20M
2:27:19
20.00 mi
Rank: #10442 (-190)
30K → 20M
10:49 | 7:58/mi
21M
2:35:41
21.00 mi
Rank: #10530 (-88)
20M → 21M
8:22 | 8:22/mi
35K
2:41:36
21.75 mi
Rank: #10665 (-135)
21M → 35K
5:55 | 7:55/mi
23M
2:51:39
23.00 mi
Rank: #10752 (-87)
35K → 23M
10:03 | 8:02/mi
24M
3:00:01
24.00 mi
Rank: #10971 (-219)
23M → 24M
8:22 | 8:22/mi
40K
3:07:19
24.85 mi
Rank: #11150 (-179)
24M → 40K
7:18 | 8:33/mi
25.2M
3:10:26
25.20 mi
Rank: #11218 (-68)
40K → 25.2M
3:07 | 9:03/mi
FINISH
3:18:44
26.22 mi
Rank: #11424 (-206)
25.2M → FINISH
8:18 | 8:09/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:34:14
Pace7:12 /mi
2nd Half
Distance13.11 mi
Time1:44:30
Pace7:59 /mi
📊Positive Split: 10.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:4822:297:1522:29
7:15
-
10K
6.21 mi12:10:5644:377:1122:08
7:08
-0:07
15K
9.32 mi12:32:591:06:407:1022:03
7:06
-0:02
20K
12.43 mi12:55:391:29:207:1222:40
7:18
+0:12
HALF
13.11 mi13:00:331:34:147:124:54
7:12
-0:06
25K
15.53 mi13:18:281:52:097:1417:55
7:24
+0:12
30K
18.64 mi13:42:492:16:307:2024:21
7:51
+0:27
20M
20.00 mi13:53:382:27:197:2210:49
7:58
+0:07
21M
21.00 mi14:02:002:35:417:258:22
8:22
+0:24
35K
21.75 mi14:07:552:41:367:265:55
7:55
-0:27
23M
23.00 mi14:17:582:51:397:2810:03
8:02
+0:07
24M
24.00 mi14:26:203:00:017:318:22
8:22
+0:20
40K
24.85 mi14:33:383:07:197:337:18
8:33
+0:11
25.2M
25.20 mi14:36:453:10:267:343:07
9:03
+0:30
FINISH
26.22 mi14:45:033:18:447:368:18
8:09
-0:54

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

7:06 /mi

Average Pace

7:35 /mi

Slowest Pace

9:03 /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

1:52:09

56% of race

Time at Steady Pace

59:26

30% of race

Time at Slower Pace

27:09

14% of race

Average Pace: 7:35 /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 mi11:48:4822:297:1522:29
7:15
#10498
10K
6.21 mi12:10:5644:377:1122:08
7:08
#10015
15K
9.32 mi12:32:591:06:407:1022:03
7:06
#9713
20K
12.43 mi12:55:391:29:207:1222:40
7:18
#9788
HALF
13.11 mi13:00:331:34:147:124:54
7:12
#9808
25K
15.53 mi13:18:281:52:097:1417:55
7:24
#9888
30K
18.64 mi13:42:492:16:307:2024:21
7:51
#10252
20M
20.00 mi13:53:382:27:197:2210:49
7:58
#10442
21M
21.00 mi14:02:002:35:417:258:22
8:22
#10530
35K
21.75 mi14:07:552:41:367:265:55
7:55
#10665
23M
23.00 mi14:17:582:51:397:2810:03
8:02
#10752
24M
24.00 mi14:26:203:00:017:318:22
8:22
#10971
40K
24.85 mi14:33:383:07:197:337:18
8:33
#11150
25.2M
25.20 mi14:36:453:10:267:343:07
9:03
#11218
FINISH
26.22 mi14:45:033:18:447:368:18
8:09
#11424
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 mi10498833583359254(Top 32%)7635(Top 47%)7635(Top 347%)
10K6.21 mi3.10 mi10015+4838077+2588077+2589571(Top 33%)7843(Top 48%)7843(Top 357%)
15K9.32 mi3.11 mi9713+3027910+1677910+1679254(Top 32%)7635(Top 47%)7635(Top 347%)
20K12.43 mi3.11 mi9788-757914-47914-410130(Top 35%)7987(Top 49%)7987(Top 363%)
HALF13.11 mi0.68 mi9808-207928-147928-1410173(Top 35%)8068(Top 49%)8068(Top 367%)
25K15.53 mi2.42 mi9888-807943-157943-1510472(Top 36%)8066(Top 49%)8066(Top 367%)
30K18.64 mi3.11 mi10252-3648056-1138056-11312237(Top 42%)8755(Top 54%)8755(Top 398%)
20M20.00 mi1.36 mi10442-1908121-658121-6512533(Top 43%)8792(Top 54%)8792(Top 400%)
21M21.00 mi1.00 mi10530-888142-218142-2112249(Top 42%)8542(Top 52%)8542(Top 389%)
35K21.75 mi0.75 mi10665-1358185-438185-4313798(Top 48%)9220(Top 56%)9220(Top 419%)
23M23.00 mi1.25 mi10752-878200-158200-1512648(Top 44%)8662(Top 53%)8662(Top 394%)
24M24.00 mi1.00 mi10971-2198284-848284-8416088(Top 55%)10065(Top 62%)10065(Top 458%)
40K24.85 mi0.85 mi11150-1798354-708354-7015878(Top 55%)9912(Top 61%)9912(Top 451%)
25.2M25.20 mi0.35 mi11218-688380-268380-2614843(Top 51%)9403(Top 58%)9403(Top 428%)
FINISH26.22 mi1.02 mi11424-2068433-538433-5316038(Top 55%)10008(Top 61%)10008(Top 455%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21
+97ft-345ft

Overall

9254

Males

7635

M40-44

7635

5K→10K

3.1 - 6.2 mi

Top 33%
×5
+79ft-138ft

Overall

9571

Males

7843

M40-44

7843

10K→15K

6.2 - 9.3 mi

Top 32%
×3
+67ft-78ft

Overall

9254

Males

7635

M40-44

7635

15K→20K

9.3 - 12.4 mi

Top 35%
×5
+106ft-86ft

Overall

10130

Males

7987

M40-44

7987

20K→HALF

12.4 - 13.1 mi

Top 35%
×2
+19ft-37ft

Overall

10173

Males

8068

M40-44

8068

HALF→25K

13.1 - 15.5 mi

Top 36%
×4
+66ft-88ft

Overall

10472

Males

8066

M40-44

8066

25K→30K

15.5 - 18.6 mi

Top 42%
×9
+181ft-148ft

Overall

12237

Males

8755

M40-44

8755

30K→20M

18.6 - 20.0 mi

Top 43%
×5
+64ft-50ft

Overall

12533

Males

8792

M40-44

8792

20M→21M

20.0 - 21.0 mi

Top 42%
×8
+106ft-24ft

Overall

12249

Males

8542

M40-44

8542

21M→35K

21.0 - 21.8 mi

Top 48%
×7
+17ft-86ft

Overall

13798

Males

9220

M40-44

9220

35K→23M

21.8 - 23.0 mi

Top 44%
×5
+23ft-63ft

Overall

12648

Males

8662

M40-44

8662

23M→24M

23.0 - 24.0 mi

Top 55%
×6
+12ft-82ft

Overall

16088

Males

10065

M40-44

10065

24M→40K

24.0 - 24.9 mi

Top 55%
×1
+6ft-20ft

Overall

15878

Males

9912

M40-44

9912

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1
+13ft-16ft

Overall

14843

Males

9403

M40-44

9403

25.2M→FINISH

25.2 - 26.2 mi

Top 55%
×2
+22ft-21ft

Overall

16038

Males

10008

M40-44

10008

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1615*
Passed By
2124
Net Change
-926
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10498
5K → 10K552*69+483#10498#10015
10K → 15K359*57+302#10015#9713
15K → 20K129200-75#9713#9788
20K → HALF2545-20#9788#9808
HALF → 25K95175-80#9808#9888
25K → 30K104200-364#9888#10252
30K → 20M51200-190#10252#10442
20M → 21M75163-88#10442#10530
21M → 35K25160-135#10530#10665
35K → 23M83170-87#10665#10752
23M → 24M41200-219#10752#10971
24M → 40K29200-179#10971#11150
40K → 25.2M1785-68#11150#11218
25.2M → FINISH30200-206#11218#11424
TOTALS1615*2124-926

* 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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Activity Data

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