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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Daniel O’leary

Bib: 28667 •M •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 48%
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
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
24:03
3.11 mi
Rank: #14904
Start → 5K
24:03 | 7:45/mi
10K
48:03
6.21 mi
Rank: #14899 (+5)
5K → 10K
24:00 | 7:44/mi
15K
1:12:32
9.32 mi
Rank: #15271 (-372)
10K → 15K
24:29 | 7:53/mi
20K
1:37:06
12.43 mi
Rank: #15277 (-6)
15K → 20K
24:34 | 7:55/mi
HALF
1:42:15
13.11 mi
Rank: #15179 (+98)
20K → HALF
5:09 | 7:34/mi
25K
2:01:27
15.53 mi
Rank: #15077 (+102)
HALF → 25K
19:12 | 7:56/mi
30K
2:26:28
18.64 mi
Rank: #14825 (+252)
25K → 30K
25:01 | 8:04/mi
20M
2:37:25
20.00 mi
Rank: #14678 (+147)
30K → 20M
10:57 | 8:04/mi
21M
2:45:45
21.00 mi
Rank: #14479 (+199)
20M → 21M
8:20 | 8:20/mi
35K
2:51:36
21.75 mi
Rank: #14421 (+58)
21M → 35K
5:51 | 7:50/mi
23M
3:01:46
23.00 mi
Rank: #14341 (+80)
35K → 23M
10:10 | 8:08/mi
24M
3:09:36
24.00 mi
Rank: #14239 (+102)
23M → 24M
7:50 | 7:50/mi
40K
3:16:32
24.85 mi
Rank: #14184 (+55)
24M → 40K
6:56 | 8:07/mi
25.2M
3:19:24
25.20 mi
Rank: #14118 (+66)
40K → 25.2M
2:52 | 8:19/mi
FINISH
3:26:46
26.22 mi
Rank: #13944 (+174)
25.2M → FINISH
7:22 | 7:14/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:42:15
Pace7:48 /mi
2nd Half
Distance13.11 mi
Time1:44:31
Pace7:59 /mi
📊Positive Split: 2.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:2924:037:4524:03
7:45
-
10K
6.21 mi12:12:2948:037:4424:00
7:44
-0:01
15K
9.32 mi12:36:581:12:327:4724:29
7:53
+0:09
20K
12.43 mi13:01:321:37:067:4924:34
7:55
+0:02
HALF
13.11 mi13:06:411:42:157:485:09
7:34
-0:21
25K
15.53 mi13:25:532:01:277:5019:12
7:56
+0:22
30K
18.64 mi13:50:542:26:287:5225:01
8:04
+0:08
20M
20.00 mi14:01:512:37:257:5310:57
8:04
0:00
21M
21.00 mi14:10:112:45:457:548:20
8:20
+0:16
35K
21.75 mi14:16:022:51:367:545:51
7:50
-0:30
23M
23.00 mi14:26:123:01:467:5510:10
8:08
+0:18
24M
24.00 mi14:34:023:09:367:557:50
7:50
-0:18
40K
24.85 mi14:40:583:16:327:556:56
8:07
+0:17
25.2M
25.20 mi14:43:503:19:247:552:52
8:19
+0:12
FINISH
26.22 mi14:51:123:26:467:547:22
7:14
-1:05

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

7:14 /mi

Average Pace

7:54 /mi

Slowest Pace

8:20 /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

2:22:30

69% of race

Time at Steady Pace

1:04:16

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:53 /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 mi11:48:2924:037:4524:03
7:45
#14904
10K
6.21 mi12:12:2948:037:4424:00
7:44
#14899
15K
9.32 mi12:36:581:12:327:4724:29
7:53
#15271
20K
12.43 mi13:01:321:37:067:4924:34
7:55
#15277
HALF
13.11 mi13:06:411:42:157:485:09
7:34
#15179
25K
15.53 mi13:25:532:01:277:5019:12
7:56
#15077
30K
18.64 mi13:50:542:26:287:5225:01
8:04
#14825
20M
20.00 mi14:01:512:37:257:5310:57
8:04
#14678
21M
21.00 mi14:10:112:45:457:548:20
8:20
#14479
35K
21.75 mi14:16:022:51:367:545:51
7:50
#14421
23M
23.00 mi14:26:123:01:467:5510:10
8:08
#14341
24M
24.00 mi14:34:023:09:367:557:50
7:50
#14239
40K
24.85 mi14:40:583:16:327:556:56
8:07
#14184
25.2M
25.20 mi14:43:503:19:247:552:52
8:19
#14118
FINISH
26.22 mi14:51:123:26:467:547:22
7:14
#13944
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 mi14904102181021816003(Top 55%)10591(Top 65%)10591(Top 185%)
10K6.21 mi3.10 mi14899+510187+3110187+3114963(Top 52%)10220(Top 63%)10220(Top 179%)
15K9.32 mi3.11 mi15271-37210302-11510302-11516003(Top 55%)10591(Top 65%)10591(Top 185%)
20K12.43 mi3.11 mi15277-610299+310299+315373(Top 53%)10291(Top 63%)10291(Top 180%)
HALF13.11 mi0.68 mi15179+9810258+4110258+4113417(Top 46%)9551(Top 58%)9551(Top 167%)
25K15.53 mi2.42 mi15077+10210214+4410214+4414714(Top 51%)9949(Top 61%)9949(Top 174%)
30K18.64 mi3.11 mi14825+25210078+13610078+13613878(Top 48%)9501(Top 58%)9501(Top 166%)
20M20.00 mi1.36 mi14678+1479997+819997+8113223(Top 46%)9115(Top 56%)9115(Top 159%)
21M21.00 mi1.00 mi14479+1999894+1039894+10312071(Top 42%)8473(Top 52%)8473(Top 148%)
35K21.75 mi0.75 mi14421+589856+389856+3813178(Top 45%)8962(Top 55%)8962(Top 157%)
23M23.00 mi1.25 mi14341+809789+679789+6713285(Top 46%)8914(Top 55%)8914(Top 156%)
24M24.00 mi1.00 mi14239+1029722+679722+6712545(Top 43%)8504(Top 52%)8504(Top 149%)
40K24.85 mi0.85 mi14184+559675+479675+4713177(Top 45%)8711(Top 53%)8711(Top 152%)
25.2M25.20 mi0.35 mi14118+669640+359640+3510380(Top 36%)7356(Top 45%)7356(Top 129%)
FINISH26.22 mi1.02 mi13944+1749543+979543+979335(Top 32%)6789(Top 42%)6789(Top 119%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21
+97ft-345ft

Overall

16003

Males

10591

M18-39

10591

5K→10K

3.1 - 6.2 mi

Top 52%
×5
+79ft-138ft

Overall

14963

Males

10220

M18-39

10220

10K→15K

6.2 - 9.3 mi

Top 55%
×3
+67ft-78ft

Overall

16003

Males

10591

M18-39

10591

15K→20K

9.3 - 12.4 mi

Top 53%
×5
+106ft-86ft

Overall

15373

Males

10291

M18-39

10291

20K→HALF

12.4 - 13.1 mi

Top 46%
×2
+19ft-37ft

Overall

13417

Males

9551

M18-39

9551

HALF→25K

13.1 - 15.5 mi

Top 51%
×4
+66ft-88ft

Overall

14714

Males

9949

M18-39

9949

25K→30K

15.5 - 18.6 mi

Top 48%
×9
+181ft-148ft

Overall

13878

Males

9501

M18-39

9501

30K→20M

18.6 - 20.0 mi

Top 46%
×5
+64ft-50ft

Overall

13223

Males

9115

M18-39

9115

20M→21M

20.0 - 21.0 mi

Top 42%
×8
+106ft-24ft

Overall

12071

Males

8473

M18-39

8473

21M→35K

21.0 - 21.8 mi

Top 45%
×7
+17ft-86ft

Overall

13178

Males

8962

M18-39

8962

35K→23M

21.8 - 23.0 mi

Top 46%
×5
+23ft-63ft

Overall

13285

Males

8914

M18-39

8914

23M→24M

23.0 - 24.0 mi

Top 43%
×6
+12ft-82ft

Overall

12545

Males

8504

M18-39

8504

24M→40K

24.0 - 24.9 mi

Top 45%
×1
+6ft-20ft

Overall

13177

Males

8711

M18-39

8711

40K→25.2M

24.9 - 25.2 mi

Top 36%
×1
+13ft-16ft

Overall

10380

Males

7356

M18-39

7356

25.2M→FINISH

25.2 - 26.2 mi

Top 32%
×2
+22ft-21ft

Overall

9335

Males

6789

M18-39

6789

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2175*
Passed By
947
Net Change
+960
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14904
5K → 10K205*200+5#14904#14899
10K → 15K96200-372#14899#15271
15K → 20K178184-6#15271#15277
20K → HALF1002+98#15277#15179
HALF → 25K18482+102#15179#15077
25K → 30K324*72+252#15077#14825
30K → 20M17124+147#14825#14678
20M → 21M222*23+199#14678#14479
21M → 35K9032+58#14479#14421
35K → 23M13454+80#14421#14341
23M → 24M12826+102#14341#14239
24M → 40K8934+55#14239#14184
40K → 25.2M715+66#14184#14118
25.2M → FINISH1839+174#14118#13944
TOTALS2175*947+960

* 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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