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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Ronald Sampson

Bib: 32392 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 47%
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51Β°/41Β°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
25:01
3.11 mi
Rank: #17292
Start β†’ 5K
25:01 | 8:04/mi
10K
48:44
6.21 mi
Rank: #15839 (+1453)
5K β†’ 10K
23:43 | 7:39/mi
15K
1:11:41
9.32 mi
Rank: #14463 (+1376)
10K β†’ 15K
22:57 | 7:24/mi
20K
1:34:39
12.43 mi
Rank: #13569 (+894)
15K β†’ 20K
22:58 | 7:24/mi
HALF
1:39:39
13.11 mi
Rank: #13461 (+108)
20K β†’ HALF
5:00 | 7:21/mi
25K
1:58:33
15.53 mi
Rank: #13500 (-39)
HALF β†’ 25K
18:54 | 7:48/mi
30K
2:24:22
18.64 mi
Rank: #13885 (-385)
25K β†’ 30K
25:49 | 8:19/mi
20M
2:35:17
20.00 mi
Rank: #13787 (+98)
30K β†’ 20M
10:55 | 8:03/mi
21M
2:43:53
21.00 mi
Rank: #13769 (+18)
20M β†’ 21M
8:36 | 8:36/mi
35K
2:49:46
21.75 mi
Rank: #13747 (+22)
21M β†’ 35K
5:53 | 7:52/mi
23M
3:00:06
23.00 mi
Rank: #13769 (-22)
35K β†’ 23M
10:20 | 8:16/mi
24M
3:08:09
24.00 mi
Rank: #13776 (-7)
23M β†’ 24M
8:03 | 8:03/mi
40K
3:14:47
24.85 mi
Rank: #13648 (+128)
24M β†’ 40K
6:38 | 7:46/mi
25.2M
3:17:59
25.20 mi
Rank: #13684 (-36)
40K β†’ 25.2M
3:12 | 9:17/mi
FINISH
3:25:35
26.22 mi
Rank: #13575 (+109)
25.2M β†’ FINISH
7:36 | 7:28/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
Time1:39:39
Pace7:37 /mi
2nd Half
Distance13.11 mi
Time1:45:56
Pace8:05 /mi
πŸ“ŠPositive Split: 6.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:2925:018:0425:01
8:04
-
10K
6.21 mi12:18:1248:447:5123:43
7:39
-0:25
15K
9.32 mi12:41:091:11:417:4222:57
7:24
-0:15
20K
12.43 mi13:04:071:34:397:3722:58
7:24
0:00
HALF
13.11 mi13:09:071:39:397:375:00
7:21
-0:03
25K
15.53 mi13:28:011:58:337:3818:54
7:48
+0:27
30K
18.64 mi13:53:502:24:227:4525:49
8:19
+0:31
20M
20.00 mi14:04:452:35:177:4610:55
8:03
-0:16
21M
21.00 mi14:13:212:43:537:498:36
8:36
+0:33
35K
21.75 mi14:19:142:49:467:495:53
7:52
-0:44
23M
23.00 mi14:29:343:00:067:5010:20
8:16
+0:24
24M
24.00 mi14:37:373:08:097:518:03
8:03
-0:13
40K
24.85 mi14:44:153:14:477:516:38
7:46
-0:17
25.2M
25.20 mi14:47:273:17:597:523:12
9:17
+1:31
FINISH
26.22 mi14:55:033:25:357:517:36
7:28
-1:49

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

7:21 /mi

Average Pace

7:51 /mi

Slowest Pace

9:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

58:31

28% of race

Time at Steady Pace

1:39:07

48% of race

Time at Slower Pace

47:57

23% of race

Average Pace: 7:50 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:54:2925:018:0425:01
8:04
#17292
10K
6.21 mi12:18:1248:447:5123:43
7:39
#15839
15K
9.32 mi12:41:091:11:417:4222:57
7:24
#14463
20K
12.43 mi13:04:071:34:397:3722:58
7:24
#13569
HALF
13.11 mi13:09:071:39:397:375:00
7:21
#13461
25K
15.53 mi13:28:011:58:337:3818:54
7:48
#13500
30K
18.64 mi13:53:502:24:227:4525:49
8:19
#13885
20M
20.00 mi14:04:452:35:177:4610:55
8:03
#13787
21M
21.00 mi14:13:212:43:537:498:36
8:36
#13769
35K
21.75 mi14:19:142:49:467:495:53
7:52
#13747
23M
23.00 mi14:29:343:00:067:5010:20
8:16
#13769
24M
24.00 mi14:37:373:08:097:518:03
8:03
#13776
40K
24.85 mi14:44:153:14:477:516:38
7:46
#13648
25.2M
25.20 mi14:47:273:17:597:523:12
9:17
#13684
FINISH
26.22 mi14:55:033:25:357:517:36
7:28
#13575
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 mi17292111331113311827(Top 41%)8855(Top 54%)8855(Top 155%)
10K6.21 mi3.10 mi15839+145310546+58710546+58714146(Top 49%)9884(Top 60%)9884(Top 173%)
15K9.32 mi3.11 mi14463+137610004+54210004+54211827(Top 41%)8855(Top 54%)8855(Top 155%)
20K12.43 mi3.11 mi13569+8949625+3799625+37911052(Top 38%)8413(Top 51%)8413(Top 147%)
HALF13.11 mi0.68 mi13461+1089578+479578+4711482(Top 40%)8713(Top 53%)8713(Top 152%)
25K15.53 mi2.42 mi13500-399568+109568+1013773(Top 47%)9558(Top 58%)9558(Top 167%)
30K18.64 mi3.11 mi13885-3859705-1379705-13715665(Top 54%)10261(Top 63%)10261(Top 179%)
20M20.00 mi1.36 mi13787+989631+749631+7413070(Top 45%)9046(Top 55%)9046(Top 158%)
21M21.00 mi1.00 mi13769+189598+339598+3313730(Top 47%)9240(Top 57%)9240(Top 161%)
35K21.75 mi0.75 mi13747+229570+289570+2813488(Top 46%)9083(Top 56%)9083(Top 159%)
23M23.00 mi1.25 mi13769-229544+269544+2614149(Top 49%)9315(Top 57%)9315(Top 163%)
24M24.00 mi1.00 mi13776-79530+149530+1414085(Top 49%)9182(Top 56%)9182(Top 160%)
40K24.85 mi0.85 mi13648+1289454+769454+7610729(Top 37%)7579(Top 46%)7579(Top 132%)
25.2M25.20 mi0.35 mi13684-369461-79461-716127(Top 56%)10020(Top 61%)10020(Top 175%)
FINISH26.22 mi1.02 mi13575+1099392+699392+6911085(Top 38%)7660(Top 47%)7660(Top 134%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
Γ—21
+97ft-345ft

Overall

11827

Males

8855

M18-39

8855

5K→10K

3.1 - 6.2 mi

Top 49%
Γ—5
+79ft-138ft

Overall

14146

Males

9884

M18-39

9884

10K→15K

6.2 - 9.3 mi

Top 41%
Γ—3
+67ft-78ft

Overall

11827

Males

8855

M18-39

8855

15K→20K

9.3 - 12.4 mi

Top 38%
Γ—5
+106ft-86ft

Overall

11052

Males

8413

M18-39

8413

20K→HALF

12.4 - 13.1 mi

Top 40%
Γ—2
+19ft-37ft

Overall

11482

Males

8713

M18-39

8713

HALF→25K

13.1 - 15.5 mi

Top 47%
Γ—4
+66ft-88ft

Overall

13773

Males

9558

M18-39

9558

25K→30K

15.5 - 18.6 mi

Top 54%
Γ—9
+181ft-148ft

Overall

15665

Males

10261

M18-39

10261

30K→20M

18.6 - 20.0 mi

Top 45%
Γ—5
+64ft-50ft

Overall

13070

Males

9046

M18-39

9046

20M→21M

20.0 - 21.0 mi

Top 47%
Γ—8
+106ft-24ft

Overall

13730

Males

9240

M18-39

9240

21M→35K

21.0 - 21.8 mi

Top 46%
Γ—7
+17ft-86ft

Overall

13488

Males

9083

M18-39

9083

35K→23M

21.8 - 23.0 mi

Top 49%
Γ—5
+23ft-63ft

Overall

14149

Males

9315

M18-39

9315

23M→24M

23.0 - 24.0 mi

Top 49%
Γ—6
+12ft-82ft

Overall

14085

Males

9182

M18-39

9182

24M→40K

24.0 - 24.9 mi

Top 37%
Γ—1
+6ft-20ft

Overall

10729

Males

7579

M18-39

7579

40K→25.2M

24.9 - 25.2 mi

Top 56%
Γ—1
+13ft-16ft

Overall

16127

Males

10020

M18-39

10020

25.2M→FINISH

25.2 - 26.2 mi

Top 38%
Γ—2
+22ft-21ft

Overall

11085

Males

7660

M18-39

7660

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4813*
Passed By
824
Net Change
+3717
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#17292
5K β†’ 10K1474*21+1453#17292#15839
10K β†’ 15K1381*5+1376#15839#14463
15K β†’ 20K896*2+894#14463#13569
20K β†’ HALF1102+108#13569#13461
HALF β†’ 25K111150-39#13461#13500
25K β†’ 30K87200-385#13500#13885
30K β†’ 20M14547+98#13885#13787
20M β†’ 21M9678+18#13787#13769
21M β†’ 35K6543+22#13769#13747
35K β†’ 23M88110-22#13747#13769
23M β†’ 24M7077-7#13769#13776
24M β†’ 40K1357+128#13776#13648
40K β†’ 25.2M2157-36#13648#13684
25.2M β†’ FINISH13425+109#13684#13575
TOTALS4813*824+3717

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace 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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