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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Ari Dinerman

Bib: 31271 •M •Age: N/A

MA

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0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51°/41°F
overcast clouds
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  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
24:39
3.11 mi
Rank: #16434
Start → 5K
24:39 | 7:57/mi
10K
49:09
6.21 mi
Rank: #16376 (+58)
5K → 10K
24:30 | 7:54/mi
15K
1:13:54
9.32 mi
Rank: #16513 (-137)
10K → 15K
24:45 | 7:58/mi
20K
1:38:40
12.43 mi
Rank: #16348 (+165)
15K → 20K
24:46 | 7:59/mi
HALF
1:44:08
13.11 mi
Rank: #16390 (-42)
20K → HALF
5:28 | 8:02/mi
25K
2:03:41
15.53 mi
Rank: #16269 (+121)
HALF → 25K
19:33 | 8:04/mi
30K
2:30:26
18.64 mi
Rank: #16512 (-243)
25K → 30K
26:45 | 8:37/mi
20M
2:42:59
20.00 mi
Rank: #16805 (-293)
30K → 20M
12:33 | 9:15/mi
21M
2:52:28
21.00 mi
Rank: #16879 (-74)
20M → 21M
9:29 | 9:29/mi
35K
2:59:35
21.75 mi
Rank: #17121 (-242)
21M → 35K
7:07 | 9:31/mi
23M
3:12:40
23.00 mi
Rank: #17702 (-581)
35K → 23M
13:05 | 10:28/mi
24M
3:22:15
24.00 mi
Rank: #17922 (-220)
23M → 24M
9:35 | 9:35/mi
40K
3:30:31
24.85 mi
Rank: #18087 (-165)
24M → 40K
8:16 | 9:41/mi
25.2M
3:33:58
25.20 mi
Rank: #18110 (-23)
40K → 25.2M
3:27 | 10:01/mi
FINISH
3:43:09
26.22 mi
Rank: #18217 (-107)
25.2M → FINISH
9:11 | 9:01/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:44:08
Pace7:57 /mi
2nd Half
Distance13.11 mi
Time1:59:01
Pace9:05 /mi
📊Positive Split: 14.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:5024:397:5724:39
7:57
-
10K
6.21 mi12:18:2049:097:5524:30
7:54
-0:03
15K
9.32 mi12:43:051:13:547:5624:45
7:58
+0:04
20K
12.43 mi13:07:511:38:407:5724:46
7:59
+0:01
HALF
13.11 mi13:13:191:44:087:575:28
8:02
+0:03
25K
15.53 mi13:32:522:03:417:5819:33
8:04
+0:02
30K
18.64 mi13:59:372:30:268:0526:45
8:37
+0:33
20M
20.00 mi14:12:102:42:598:0912:33
9:15
+0:38
21M
21.00 mi14:21:392:52:288:139:29
9:29
+0:14
35K
21.75 mi14:28:462:59:358:167:07
9:31
+0:02
23M
23.00 mi14:41:513:12:408:2313:05
10:28
+0:57
24M
24.00 mi14:51:263:22:158:269:35
9:35
-0:53
40K
24.85 mi14:59:423:30:318:298:16
9:41
+0:06
25.2M
25.20 mi15:03:093:33:588:303:27
10:01
+0:20
FINISH
26.22 mi15:12:203:43:098:329:11
9:01
-1:00

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

7:54 /mi

Average Pace

8:31 /mi

Slowest Pace

10:28 /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

2:03:41

55% of race

Time at Steady Pace

48:29

22% of race

Time at Slower Pace

50:59

23% of race

Average Pace: 8:31 /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 mi11:53:5024:397:5724:39
7:57
#16434
10K
6.21 mi12:18:2049:097:5524:30
7:54
#16376
15K
9.32 mi12:43:051:13:547:5624:45
7:58
#16513
20K
12.43 mi13:07:511:38:407:5724:46
7:59
#16348
HALF
13.11 mi13:13:191:44:087:575:28
8:02
#16390
25K
15.53 mi13:32:522:03:417:5819:33
8:04
#16269
30K
18.64 mi13:59:372:30:268:0526:45
8:37
#16512
20M
20.00 mi14:12:102:42:598:0912:33
9:15
#16805
21M
21.00 mi14:21:392:52:288:139:29
9:29
#16879
35K
21.75 mi14:28:462:59:358:167:07
9:31
#17121
23M
23.00 mi14:41:513:12:408:2313:05
10:28
#17702
24M
24.00 mi14:51:263:22:158:269:35
9:35
#17922
40K
24.85 mi14:59:423:30:318:298:16
9:41
#18087
25.2M
25.20 mi15:03:093:33:588:303:27
10:01
#18110
FINISH
26.22 mi15:12:203:43:098:329:11
9:01
#18217
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 mi16434107871078716730(Top 58%)10917(Top 67%)10917(Top 191%)
10K6.21 mi3.10 mi16376+5810752+3510752+3516336(Top 56%)10753(Top 66%)10753(Top 188%)
15K9.32 mi3.11 mi16513-13710808-5610808-5616730(Top 58%)10917(Top 67%)10917(Top 191%)
20K12.43 mi3.11 mi16348+16510731+7710731+7715913(Top 55%)10513(Top 64%)10513(Top 184%)
HALF13.11 mi0.68 mi16390-4210739-810739-817229(Top 59%)11124(Top 68%)11124(Top 194%)
25K15.53 mi2.42 mi16269+12110676+6310676+6315864(Top 55%)10462(Top 64%)10462(Top 183%)
30K18.64 mi3.11 mi16512-24310740-6410740-6417531(Top 60%)11052(Top 68%)11052(Top 193%)
20M20.00 mi1.36 mi16805-29310865-12510865-12520000(Top 69%)12100(Top 74%)12100(Top 211%)
21M21.00 mi1.00 mi16879-7410885-2010885-2018416(Top 63%)11326(Top 69%)11326(Top 198%)
35K21.75 mi0.75 mi17121-24210966-8110966-8121779(Top 75%)12849(Top 79%)12849(Top 225%)
23M23.00 mi1.25 mi17702-58111177-21111177-21123266(Top 80%)13522(Top 83%)13522(Top 236%)
24M24.00 mi1.00 mi17922-22011249-7211249-7221593(Top 74%)12663(Top 77%)12663(Top 221%)
40K24.85 mi0.85 mi18087-16511309-6011309-6020935(Top 72%)12310(Top 75%)12310(Top 215%)
25.2M25.20 mi0.35 mi18110-2311319-1011319-1019384(Top 67%)11550(Top 71%)11550(Top 202%)
FINISH26.22 mi1.02 mi18217-10711351-3211351-3220539(Top 71%)12117(Top 74%)12117(Top 212%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21
+97ft-345ft

Overall

16730

Males

10917

M18-39

10917

5K→10K

3.1 - 6.2 mi

Top 56%
×5
+79ft-138ft

Overall

16336

Males

10753

M18-39

10753

10K→15K

6.2 - 9.3 mi

Top 58%
×3
+67ft-78ft

Overall

16730

Males

10917

M18-39

10917

15K→20K

9.3 - 12.4 mi

Top 55%
×5
+106ft-86ft

Overall

15913

Males

10513

M18-39

10513

20K→HALF

12.4 - 13.1 mi

Top 59%
×2
+19ft-37ft

Overall

17229

Males

11124

M18-39

11124

HALF→25K

13.1 - 15.5 mi

Top 55%
×4
+66ft-88ft

Overall

15864

Males

10462

M18-39

10462

25K→30K

15.5 - 18.6 mi

Top 60%
×9
+181ft-148ft

Overall

17531

Males

11052

M18-39

11052

30K→20M

18.6 - 20.0 mi

Top 69%
×5
+64ft-50ft

Overall

20000

Males

12100

M18-39

12100

20M→21M

20.0 - 21.0 mi

Top 63%
×8
+106ft-24ft

Overall

18416

Males

11326

M18-39

11326

21M→35K

21.0 - 21.8 mi

Top 75%
×7
+17ft-86ft

Overall

21779

Males

12849

M18-39

12849

35K→23M

21.8 - 23.0 mi

Top 80%
×5
+23ft-63ft

Overall

23266

Males

13522

M18-39

13522

23M→24M

23.0 - 24.0 mi

Top 74%
×6
+12ft-82ft

Overall

21593

Males

12663

M18-39

12663

24M→40K

24.0 - 24.9 mi

Top 72%
×1
+6ft-20ft

Overall

20935

Males

12310

M18-39

12310

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1
+13ft-16ft

Overall

19384

Males

11550

M18-39

11550

25.2M→FINISH

25.2 - 26.2 mi

Top 71%
×2
+22ft-21ft

Overall

20539

Males

12117

M18-39

12117

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1249*
Passed By
2147
Net Change
-1783
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16434
5K → 10K258*200+58#16434#16376
10K → 15K155200-137#16376#16513
15K → 20K263*98+165#16513#16348
20K → HALF2264-42#16348#16390
HALF → 25K18867+121#16390#16269
25K → 30K129200-243#16269#16512
30K → 20M28200-293#16512#16805
20M → 21M63137-74#16805#16879
21M → 35K20200-242#16879#17121
35K → 23M17200-581#17121#17702
23M → 24M20200-220#17702#17922
24M → 40K31196-165#17922#18087
40K → 25.2M1740-23#18087#18110
25.2M → FINISH38145-107#18110#18217
TOTALS1249*2147-1783

* 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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