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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Oleksandr Potapkov

Bib: 29780 •M •Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M55-59)
#0 / 1491
Race Day Weather
51°/41°F
overcast clouds
Personalized for Oleksandr

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 · 9:11/mi at mile 26.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
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
31:44
3.11 mi
Rank: #26517
Start → 5K
31:44 | 10:13/mi
10K
1:02:56
6.21 mi
Rank: #26222 (+295)
5K → 10K
31:12 | 10:03/mi
15K
1:35:31
9.32 mi
Rank: #26406 (-184)
10K → 15K
32:35 | 10:30/mi
20K
2:09:58
12.43 mi
Rank: #26604 (-198)
15K → 20K
34:27 | 11:06/mi
HALF
2:17:24
13.11 mi
Rank: #26624 (-20)
20K → HALF
7:26 | 10:55/mi
25K
2:44:17
15.53 mi
Rank: #26619 (+5)
HALF → 25K
26:53 | 11:06/mi
30K
3:20:00
18.64 mi
Rank: #26537 (+82)
25K → 30K
35:43 | 11:30/mi
20M
3:36:02
20.00 mi
Rank: #26512 (+25)
30K → 20M
16:02 | 11:49/mi
21M
3:48:38
21.00 mi
Rank: #26486 (+26)
20M → 21M
12:36 | 12:36/mi
35K
3:57:12
21.75 mi
Rank: #26482 (+4)
21M → 35K
8:34 | 11:28/mi
23M
4:11:50
23.00 mi
Rank: #26447 (+35)
35K → 23M
14:38 | 11:42/mi
24M
4:22:58
24.00 mi
Rank: #26409 (+38)
23M → 24M
11:08 | 11:08/mi
40K
4:32:29
24.85 mi
Rank: #26342 (+67)
24M → 40K
9:31 | 11:08/mi
25.2M
4:36:40
25.20 mi
Rank: #26325 (+17)
40K → 25.2M
4:11 | 12:08/mi
FINISH
4:46:01
26.22 mi
Rank: #26199 (+126)
25.2M → FINISH
9:21 | 9:11/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:17:24
Pace10:29 /mi
2nd Half
Distance13.11 mi
Time2:28:37
Pace11:21 /mi
📊Positive Split: 8.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:5731:4410:1331:44
10:13
-
10K
6.21 mi12:27:091:02:5610:0831:12
10:03
-0:10
15K
9.32 mi12:59:441:35:3110:1532:35
10:30
+0:27
20K
12.43 mi13:34:112:09:5810:2834:27
11:06
+0:36
HALF
13.11 mi13:41:372:17:2410:297:26
10:55
-0:11
25K
15.53 mi14:08:302:44:1710:3526:53
11:06
+0:11
30K
18.64 mi14:44:133:20:0010:4435:43
11:30
+0:24
20M
20.00 mi15:00:153:36:0210:4916:02
11:49
+0:19
21M
21.00 mi15:12:513:48:3810:5412:36
12:36
+0:47
35K
21.75 mi15:21:253:57:1210:558:34
11:28
-1:08
23M
23.00 mi15:36:034:11:5010:5714:38
11:42
+0:14
24M
24.00 mi15:47:114:22:5810:5811:08
11:08
-0:34
40K
24.85 mi15:56:424:32:2910:589:31
11:08
0:00
25.2M
25.20 mi16:00:534:36:4010:594:11
12:08
+1:00
FINISH
26.22 mi16:10:144:46:0110:559:21
9:11
-2:57

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

9:11 /mi

Average Pace

10:55 /mi

Slowest Pace

12:36 /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

1:44:52

37% of race

Time at Steady Pace

2:13:42

47% of race

Time at Slower Pace

47:27

17% of race

Average Pace: 10:55 /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 mi11:55:5731:4410:1331:44
10:13
#26517
10K
6.21 mi12:27:091:02:5610:0831:12
10:03
#26222
15K
9.32 mi12:59:441:35:3110:1532:35
10:30
#26406
20K
12.43 mi13:34:112:09:5810:2834:27
11:06
#26604
HALF
13.11 mi13:41:372:17:2410:297:26
10:55
#26624
25K
15.53 mi14:08:302:44:1710:3526:53
11:06
#26619
30K
18.64 mi14:44:133:20:0010:4435:43
11:30
#26537
20M
20.00 mi15:00:153:36:0210:4916:02
11:49
#26512
21M
21.00 mi15:12:513:48:3810:5412:36
12:36
#26486
35K
21.75 mi15:21:253:57:1210:558:34
11:28
#26482
23M
23.00 mi15:36:034:11:5010:5714:38
11:42
#26447
24M
24.00 mi15:47:114:22:5810:5811:08
11:08
#26409
40K
24.85 mi15:56:424:32:2910:589:31
11:08
#26342
25.2M
25.20 mi16:00:534:36:4010:594:11
12:08
#26325
FINISH
26.22 mi16:10:144:46:0110:559:21
9:11
#26199
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi26517154261542626655(Top 92%)15454(Top 95%)15454(Top 1036%)
10K6.21 mi3.10 mi26222+29515287+13915287+13925961(Top 89%)15161(Top 93%)15161(Top 1017%)
15K9.32 mi3.11 mi26406-18415359-7215359-7226655(Top 92%)15454(Top 95%)15454(Top 1036%)
20K12.43 mi3.11 mi26604-19815428-6915428-6927063(Top 93%)15618(Top 96%)15618(Top 1047%)
HALF13.11 mi0.68 mi26624-2015433-515433-527245(Top 94%)15641(Top 96%)15641(Top 1049%)
25K15.53 mi2.42 mi26619+515424+915424+926468(Top 91%)15295(Top 94%)15295(Top 1026%)
30K18.64 mi3.11 mi26537+8215366+5815366+5826128(Top 90%)15069(Top 92%)15069(Top 1011%)
20M20.00 mi1.36 mi26512+2515343+2315343+2326150(Top 90%)14990(Top 92%)14990(Top 1005%)
21M21.00 mi1.00 mi26486+2615318+2515318+2525906(Top 89%)14834(Top 91%)14834(Top 995%)
35K21.75 mi0.75 mi26482+415311+715311+725988(Top 90%)14865(Top 91%)14865(Top 997%)
23M23.00 mi1.25 mi26447+3515287+2415287+2425711(Top 89%)14700(Top 90%)14700(Top 986%)
24M24.00 mi1.00 mi26409+3815261+2615261+2625365(Top 87%)14491(Top 89%)14491(Top 972%)
40K24.85 mi0.85 mi26342+6715213+4815213+4824492(Top 84%)14015(Top 86%)14015(Top 940%)
25.2M25.20 mi0.35 mi26325+1715206+715206+724686(Top 85%)14111(Top 86%)14111(Top 946%)
FINISH26.22 mi1.02 mi26199+12615133+7315133+7321202(Top 73%)12459(Top 76%)12459(Top 836%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
×21
+97ft-345ft

Overall

26655

Males

15454

M55-59

15454

5K→10K

3.1 - 6.2 mi

Top 89%
×5
+79ft-138ft

Overall

25961

Males

15161

M55-59

15161

10K→15K

6.2 - 9.3 mi

Top 92%
×3
+67ft-78ft

Overall

26655

Males

15454

M55-59

15454

15K→20K

9.3 - 12.4 mi

Top 93%
×5
+106ft-86ft

Overall

27063

Males

15618

M55-59

15618

20K→HALF

12.4 - 13.1 mi

Top 94%
×2
+19ft-37ft

Overall

27245

Males

15641

M55-59

15641

HALF→25K

13.1 - 15.5 mi

Top 91%
×4
+66ft-88ft

Overall

26468

Males

15295

M55-59

15295

25K→30K

15.5 - 18.6 mi

Top 90%
×9
+181ft-148ft

Overall

26128

Males

15069

M55-59

15069

30K→20M

18.6 - 20.0 mi

Top 90%
×5
+64ft-50ft

Overall

26150

Males

14990

M55-59

14990

20M→21M

20.0 - 21.0 mi

Top 89%
×8
+106ft-24ft

Overall

25906

Males

14834

M55-59

14834

21M→35K

21.0 - 21.8 mi

Top 90%
×7
+17ft-86ft

Overall

25988

Males

14865

M55-59

14865

35K→23M

21.8 - 23.0 mi

Top 89%
×5
+23ft-63ft

Overall

25711

Males

14700

M55-59

14700

23M→24M

23.0 - 24.0 mi

Top 87%
×6
+12ft-82ft

Overall

25365

Males

14491

M55-59

14491

24M→40K

24.0 - 24.9 mi

Top 84%
×1
+6ft-20ft

Overall

24492

Males

14015

M55-59

14015

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1
+13ft-16ft

Overall

24686

Males

14111

M55-59

14111

25.2M→FINISH

25.2 - 26.2 mi

Top 73%
×2
+22ft-21ft

Overall

21202

Males

12459

M55-59

12459

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1222*
Passed By
791
Net Change
+318
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26517
5K → 10K368*73+295#26517#26222
10K → 15K76200-184#26222#26406
15K → 20K55200-198#26406#26604
20K → HALF1737-20#26604#26624
HALF → 25K8580+5#26624#26619
25K → 30K13553+82#26619#26537
30K → 20M6439+25#26537#26512
20M → 21M6034+26#26512#26486
21M → 35K2319+4#26486#26482
35K → 23M5823+35#26482#26447
23M → 24M5012+38#26447#26409
24M → 40K7912+67#26409#26342
40K → 25.2M247+17#26342#26325
25.2M → FINISH1282+126#26325#26199
TOTALS1222*791+318

* 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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