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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

John Henry

Bib: 9531 •M •Age: N/A

FL

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 16%
Gender (Male)
#0 / 16340
Top 26%
Masters (Masters Men)
#0 / 10617
Top 11%
Age Group (M50-54)
#0 / 1868
Top 7%
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
20:30
3.11 mi
Rank: #4967
Start → 5K
20:30 | 6:36/mi
10K
41:02
6.21 mi
Rank: #5006 (-39)
5K → 10K
20:32 | 6:37/mi
15K
1:01:44
9.32 mi
Rank: #5146 (-140)
10K → 15K
20:42 | 6:40/mi
20K
1:22:52
12.43 mi
Rank: #5343 (-197)
15K → 20K
21:08 | 6:49/mi
HALF
1:27:30
13.11 mi
Rank: #5430 (-87)
20K → HALF
4:38 | 6:48/mi
25K
1:43:40
15.53 mi
Rank: #5250 (+180)
HALF → 25K
16:10 | 6:40/mi
30K
2:05:14
18.64 mi
Rank: #5250
25K → 30K
21:34 | 6:57/mi
20M
2:14:38
20.00 mi
Rank: #5197 (+53)
30K → 20M
9:24 | 6:56/mi
21M
2:21:57
21.00 mi
Rank: #5197
20M → 21M
7:19 | 7:19/mi
35K
2:26:41
21.75 mi
Rank: #5059 (+138)
21M → 35K
4:44 | 6:20/mi
23M
2:35:03
23.00 mi
Rank: #4923 (+136)
35K → 23M
8:22 | 6:42/mi
24M
2:41:27
24.00 mi
Rank: #4738 (+185)
23M → 24M
6:24 | 6:24/mi
40K
2:47:06
24.85 mi
Rank: #4641 (+97)
24M → 40K
5:39 | 6:37/mi
25.2M
2:49:34
25.20 mi
Rank: #4597 (+44)
40K → 25.2M
2:28 | 7:10/mi
FINISH
2:56:11
26.22 mi
Rank: #4533 (+64)
25.2M → FINISH
6:37 | 6:30/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:27:30
Pace6:41 /mi
2nd Half
Distance13.11 mi
Time1:28:41
Pace6:46 /mi
📊Positive Split: 1.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:36:5420:306:3620:30
6:36
-
10K
6.21 mi10:57:2641:026:3720:32
6:37
+0:01
15K
9.32 mi11:18:081:01:446:3820:42
6:40
+0:03
20K
12.43 mi11:39:161:22:526:4121:08
6:49
+0:09
HALF
13.11 mi11:43:541:27:306:414:38
6:48
-0:01
25K
15.53 mi12:00:041:43:406:4116:10
6:40
-0:08
30K
18.64 mi12:21:382:05:146:4421:34
6:57
+0:17
20M
20.00 mi12:31:022:14:386:449:24
6:56
-0:01
21M
21.00 mi12:38:212:21:576:467:19
7:19
+0:23
35K
21.75 mi12:43:052:26:416:454:44
6:20
-0:59
23M
23.00 mi12:51:272:35:036:458:22
6:42
+0:22
24M
24.00 mi12:57:512:41:276:446:24
6:24
-0:18
40K
24.85 mi13:03:302:47:066:445:39
6:37
+0:13
25.2M
25.20 mi13:05:582:49:346:442:28
7:10
+0:33
FINISH
26.22 mi13:12:352:56:116:446:37
6:30
-0:40

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

6:20 /mi

Average Pace

6:43 /mi

Slowest Pace

7:19 /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

2:46:24

94% of race

Time at Steady Pace

9:47

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:43 /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 mi10:36:5420:306:3620:30
6:36
#4967
10K
6.21 mi10:57:2641:026:3720:32
6:37
#5006
15K
9.32 mi11:18:081:01:446:3820:42
6:40
#5146
20K
12.43 mi11:39:161:22:526:4121:08
6:49
#5343
HALF
13.11 mi11:43:541:27:306:414:38
6:48
#5430
25K
15.53 mi12:00:041:43:406:4116:10
6:40
#5250
30K
18.64 mi12:21:382:05:146:4421:34
6:57
#5250
20M
20.00 mi12:31:022:14:386:449:24
6:56
#5197
21M
21.00 mi12:38:212:21:576:467:19
7:19
#5197
35K
21.75 mi12:43:052:26:416:454:44
6:20
#5059
23M
23.00 mi12:51:272:35:036:458:22
6:42
#4923
24M
24.00 mi12:57:512:41:276:446:24
6:24
#4738
40K
24.85 mi13:03:302:47:066:445:39
6:37
#4641
25.2M
25.20 mi13:05:582:49:346:442:28
7:10
#4597
FINISH
26.22 mi13:12:352:56:116:446:37
6:30
#4533
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi4967463946395463(Top 19%)5035(Top 31%)5035(Top 270%)
10K6.21 mi3.10 mi5006-394674-354674-355092(Top 18%)4739(Top 29%)4739(Top 254%)
15K9.32 mi3.11 mi5146-1404794-1204794-1205463(Top 19%)5035(Top 31%)5035(Top 270%)
20K12.43 mi3.11 mi5343-1974948-1544948-1546197(Top 21%)5554(Top 34%)5554(Top 297%)
HALF13.11 mi0.68 mi5430-875016-685016-686993(Top 24%)6142(Top 38%)6142(Top 329%)
25K15.53 mi2.42 mi5250+1804865+1514865+1514599(Top 16%)4278(Top 26%)4278(Top 229%)
30K18.64 mi3.11 mi52504848+174848+175457(Top 19%)4882(Top 30%)4882(Top 261%)
20M20.00 mi1.36 mi5197+534797+514797+514945(Top 17%)4431(Top 27%)4431(Top 237%)
21M21.00 mi1.00 mi51974784+134784+135329(Top 18%)4650(Top 28%)4650(Top 249%)
35K21.75 mi0.75 mi5059+1384668+1164668+1162672(Top 9%)2511(Top 15%)2511(Top 134%)
23M23.00 mi1.25 mi4923+1364544+1244544+1243403(Top 12%)3114(Top 19%)3114(Top 167%)
24M24.00 mi1.00 mi4738+1854373+1714373+1712657(Top 9%)2456(Top 15%)2456(Top 131%)
40K24.85 mi0.85 mi4641+974280+934280+933105(Top 11%)2815(Top 17%)2815(Top 151%)
25.2M25.20 mi0.35 mi4597+444239+414239+413348(Top 12%)2973(Top 18%)2973(Top 159%)
FINISH26.22 mi1.02 mi4533+644171+684171+684074(Top 14%)3521(Top 22%)3521(Top 188%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21
+97ft-345ft

Overall

5463

Males

5035

M50-54

5035

5K→10K

3.1 - 6.2 mi

Top 18%
×5
+79ft-138ft

Overall

5092

Males

4739

M50-54

4739

10K→15K

6.2 - 9.3 mi

Top 19%
×3
+67ft-78ft

Overall

5463

Males

5035

M50-54

5035

15K→20K

9.3 - 12.4 mi

Top 21%
×5
+106ft-86ft

Overall

6197

Males

5554

M50-54

5554

20K→HALF

12.4 - 13.1 mi

Top 24%
×2
+19ft-37ft

Overall

6993

Males

6142

M50-54

6142

HALF→25K

13.1 - 15.5 mi

Top 16%
×4
+66ft-88ft

Overall

4599

Males

4278

M50-54

4278

25K→30K

15.5 - 18.6 mi

Top 19%
×9
+181ft-148ft

Overall

5457

Males

4882

M50-54

4882

30K→20M

18.6 - 20.0 mi

Top 17%
×5
+64ft-50ft

Overall

4945

Males

4431

M50-54

4431

20M→21M

20.0 - 21.0 mi

Top 18%
×8
+106ft-24ft

Overall

5329

Males

4650

M50-54

4650

21M→35K

21.0 - 21.8 mi

Top 9%
×7
+17ft-86ft

Overall

2672

Males

2511

M50-54

2511

35K→23M

21.8 - 23.0 mi

Top 12%
×5
+23ft-63ft

Overall

3403

Males

3114

M50-54

3114

23M→24M

23.0 - 24.0 mi

Top 9%
×6
+12ft-82ft

Overall

2657

Males

2456

M50-54

2456

24M→40K

24.0 - 24.9 mi

Top 11%
×1
+6ft-20ft

Overall

3105

Males

2815

M50-54

2815

40K→25.2M

24.9 - 25.2 mi

Top 12%
×1
+13ft-16ft

Overall

3348

Males

2973

M50-54

2973

25.2M→FINISH

25.2 - 26.2 mi

Top 14%
×2
+22ft-21ft

Overall

4074

Males

3521

M50-54

3521

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1463
Passed By
973
Net Change
+434
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4967
5K → 10K155194-39#4967#5006
10K → 15K59199-140#5006#5146
15K → 20K59200-197#5146#5343
20K → HALF592-87#5343#5430
HALF → 25K19313+180#5430#5250
25K → 30K1311310#5250#5250
30K → 20M8936+53#5250#5197
20M → 21M63630#5197#5197
21M → 35K1380+138#5197#5059
35K → 23M1459+136#5059#4923
23M → 24M1850+185#4923#4738
24M → 40K1058+97#4738#4641
40K → 25.2M484+44#4641#4597
25.2M → FINISH8824+64#4597#4533
TOTALS1463973+434
📊

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

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