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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Sean Mcdonald

Bib: 11575 •M •Age: N/A

PA

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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
Personalized for Sean

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 · 7:34/mi at mile 3.1

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
23:32
3.11 mi
Rank: #13405
Start → 5K
23:32 | 7:35/mi
10K
47:14
6.21 mi
Rank: #13749 (-344)
5K → 10K
23:42 | 7:38/mi
15K
1:11:05
9.32 mi
Rank: #13884 (-135)
10K → 15K
23:51 | 7:41/mi
20K
1:35:09
12.43 mi
Rank: #13914 (-30)
15K → 20K
24:04 | 7:45/mi
HALF
1:40:27
13.11 mi
Rank: #13984 (-70)
20K → HALF
5:18 | 7:47/mi
25K
1:59:43
15.53 mi
Rank: #14117 (-133)
HALF → 25K
19:16 | 7:57/mi
30K
2:25:00
18.64 mi
Rank: #14185 (-68)
25K → 30K
25:17 | 8:09/mi
20M
2:36:29
20.00 mi
Rank: #14300 (-115)
30K → 20M
11:29 | 8:28/mi
21M
2:45:58
21.00 mi
Rank: #14579 (-279)
20M → 21M
9:29 | 9:29/mi
35K
2:52:16
21.75 mi
Rank: #14683 (-104)
21M → 35K
6:18 | 8:26/mi
23M
3:03:52
23.00 mi
Rank: #15086 (-403)
35K → 23M
11:36 | 9:17/mi
24M
3:12:35
24.00 mi
Rank: #15245 (-159)
23M → 24M
8:43 | 8:43/mi
40K
3:19:59
24.85 mi
Rank: #15303 (-58)
24M → 40K
7:24 | 8:40/mi
25.2M
3:23:13
25.20 mi
Rank: #15329 (-26)
40K → 25.2M
3:14 | 9:23/mi
FINISH
3:31:12
26.22 mi
Rank: #15280 (+49)
25.2M → FINISH
7:59 | 7:51/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:27
Pace7:40 /mi
2nd Half
Distance13.11 mi
Time1:50:45
Pace8:27 /mi
📊Positive Split: 10.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:43:3523:327:3523:32
7:35
-
10K
6.21 mi11:07:1747:147:3723:42
7:38
+0:03
15K
9.32 mi11:31:081:11:057:3823:51
7:41
+0:03
20K
12.43 mi11:55:121:35:097:4024:04
7:45
+0:04
HALF
13.11 mi12:00:301:40:277:405:18
7:47
+0:02
25K
15.53 mi12:19:461:59:437:4319:16
7:57
+0:10
30K
18.64 mi12:45:032:25:007:4725:17
8:09
+0:12
20M
20.00 mi12:56:322:36:297:5011:29
8:28
+0:19
21M
21.00 mi13:06:012:45:587:559:29
9:29
+1:01
35K
21.75 mi13:12:192:52:167:566:18
8:26
-1:03
23M
23.00 mi13:23:553:03:528:0011:36
9:17
+0:51
24M
24.00 mi13:32:383:12:358:028:43
8:43
-0:34
40K
24.85 mi13:40:023:19:598:037:24
8:40
-0:03
25.2M
25.20 mi13:43:163:23:138:043:14
9:23
+0:43
FINISH
26.22 mi13:51:153:31:128:047:59
7:51
-1:32

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

7:35 /mi

Average Pace

8:04 /mi

Slowest Pace

9:29 /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

1:40:27

48% of race

Time at Steady Pace

1:10:19

33% of race

Time at Slower Pace

40:26

19% of race

Average Pace: 8:03 /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 mi10:43:3523:327:3523:32
7:35
#13405
10K
6.21 mi11:07:1747:147:3723:42
7:38
#13749
15K
9.32 mi11:31:081:11:057:3823:51
7:41
#13884
20K
12.43 mi11:55:121:35:097:4024:04
7:45
#13914
HALF
13.11 mi12:00:301:40:277:405:18
7:47
#13984
25K
15.53 mi12:19:461:59:437:4319:16
7:57
#14117
30K
18.64 mi12:45:032:25:007:4725:17
8:09
#14185
20M
20.00 mi12:56:322:36:297:5011:29
8:28
#14300
21M
21.00 mi13:06:012:45:587:559:29
9:29
#14579
35K
21.75 mi13:12:192:52:167:566:18
8:26
#14683
23M
23.00 mi13:23:553:03:528:0011:36
9:17
#15086
24M
24.00 mi13:32:383:12:358:028:43
8:43
#15245
40K
24.85 mi13:40:023:19:598:037:24
8:40
#15303
25.2M
25.20 mi13:43:163:23:138:043:14
9:23
#15329
FINISH
26.22 mi13:51:153:31:128:047:59
7:51
#15280
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 mi134059640964014328(Top 49%)9931(Top 61%)9931(Top 174%)
10K6.21 mi3.10 mi13749-3449755-1159755-11514097(Top 49%)9874(Top 60%)9874(Top 173%)
15K9.32 mi3.11 mi13884-1359784-299784-2914328(Top 49%)9931(Top 61%)9931(Top 174%)
20K12.43 mi3.11 mi13914-309763+219763+2114107(Top 49%)9785(Top 60%)9785(Top 171%)
HALF13.11 mi0.68 mi13984-709792-299792-2915320(Top 53%)10339(Top 63%)10339(Top 181%)
25K15.53 mi2.42 mi14117-1339832-409832-4014959(Top 52%)10053(Top 62%)10053(Top 176%)
30K18.64 mi3.11 mi14185-689813+199813+1914480(Top 50%)9760(Top 60%)9760(Top 171%)
20M20.00 mi1.36 mi14300-1159844-319844-3115906(Top 55%)10256(Top 63%)10256(Top 179%)
21M21.00 mi1.00 mi14579-2799929-859929-8518408(Top 63%)11318(Top 69%)11318(Top 198%)
35K21.75 mi0.75 mi14683-1049947-189947-1817106(Top 59%)10646(Top 65%)10646(Top 186%)
23M23.00 mi1.25 mi15086-40310074-12710074-12719686(Top 68%)11786(Top 72%)11786(Top 206%)
24M24.00 mi1.00 mi15245-15910128-5410128-5418069(Top 62%)10974(Top 67%)10974(Top 192%)
40K24.85 mi0.85 mi15303-5810134-610134-616564(Top 57%)10217(Top 63%)10217(Top 179%)
25.2M25.20 mi0.35 mi15329-2610139-510139-516658(Top 57%)10266(Top 63%)10266(Top 179%)
FINISH26.22 mi1.02 mi15280+4910109+3010109+3014005(Top 48%)9044(Top 55%)9044(Top 158%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21
+97ft-345ft

Overall

14328

Males

9931

M18-39

9931

5K→10K

3.1 - 6.2 mi

Top 49%
×5
+79ft-138ft

Overall

14097

Males

9874

M18-39

9874

10K→15K

6.2 - 9.3 mi

Top 49%
×3
+67ft-78ft

Overall

14328

Males

9931

M18-39

9931

15K→20K

9.3 - 12.4 mi

Top 49%
×5
+106ft-86ft

Overall

14107

Males

9785

M18-39

9785

20K→HALF

12.4 - 13.1 mi

Top 53%
×2
+19ft-37ft

Overall

15320

Males

10339

M18-39

10339

HALF→25K

13.1 - 15.5 mi

Top 52%
×4
+66ft-88ft

Overall

14959

Males

10053

M18-39

10053

25K→30K

15.5 - 18.6 mi

Top 50%
×9
+181ft-148ft

Overall

14480

Males

9760

M18-39

9760

30K→20M

18.6 - 20.0 mi

Top 55%
×5
+64ft-50ft

Overall

15906

Males

10256

M18-39

10256

20M→21M

20.0 - 21.0 mi

Top 63%
×8
+106ft-24ft

Overall

18408

Males

11318

M18-39

11318

21M→35K

21.0 - 21.8 mi

Top 59%
×7
+17ft-86ft

Overall

17106

Males

10646

M18-39

10646

35K→23M

21.8 - 23.0 mi

Top 68%
×5
+23ft-63ft

Overall

19686

Males

11786

M18-39

11786

23M→24M

23.0 - 24.0 mi

Top 62%
×6
+12ft-82ft

Overall

18069

Males

10974

M18-39

10974

24M→40K

24.0 - 24.9 mi

Top 57%
×1
+6ft-20ft

Overall

16564

Males

10217

M18-39

10217

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1
+13ft-16ft

Overall

16658

Males

10266

M18-39

10266

25.2M→FINISH

25.2 - 26.2 mi

Top 48%
×2
+22ft-21ft

Overall

14005

Males

9044

M18-39

9044

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1143
Passed By
2199
Net Change
-1875
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13405
5K → 10K171200-344#13405#13749
10K → 15K155200-135#13749#13884
15K → 20K157187-30#13884#13914
20K → HALF1585-70#13914#13984
HALF → 25K95200-133#13984#14117
25K → 30K166200-68#14117#14185
30K → 20M70185-115#14185#14300
20M → 21M40200-279#14300#14579
21M → 35K38142-104#14579#14683
35K → 23M30200-403#14683#15086
23M → 24M34193-159#15086#15245
24M → 40K58116-58#15245#15303
40K → 25.2M2248-26#15303#15329
25.2M → FINISH9243+49#15329#15280
TOTALS11432199-1875
📊

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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