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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

David Horton

Bib: 9121 •M •Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 19%
Gender (Male)
#0 / 16340
Top 30%
Masters (Masters Men)
#0 / 10617
Top 16%
Age Group (M50-54)
#0 / 1868
Top 11%
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
20:58
3.11 mi
Rank: #6361
Start → 5K
20:58 | 6:45/mi
10K
41:28
6.21 mi
Rank: #5632 (+729)
5K → 10K
20:30 | 6:36/mi
15K
1:02:12
9.32 mi
Rank: #5585 (+47)
10K → 15K
20:44 | 6:41/mi
20K
1:23:04
12.43 mi
Rank: #5489 (+96)
15K → 20K
20:52 | 6:43/mi
HALF
1:27:34
13.11 mi
Rank: #5470 (+19)
20K → HALF
4:30 | 6:37/mi
25K
1:43:55
15.53 mi
Rank: #5398 (+72)
HALF → 25K
16:21 | 6:45/mi
30K
2:05:24
18.64 mi
Rank: #5330 (+68)
25K → 30K
21:29 | 6:55/mi
20M
2:14:56
20.00 mi
Rank: #5343 (-13)
30K → 20M
9:32 | 7:02/mi
21M
2:22:14
21.00 mi
Rank: #5315 (+28)
20M → 21M
7:18 | 7:18/mi
35K
2:27:21
21.75 mi
Rank: #5329 (-14)
21M → 35K
5:07 | 6:51/mi
23M
2:36:24
23.00 mi
Rank: #5418 (-89)
35K → 23M
9:03 | 7:14/mi
24M
2:43:15
24.00 mi
Rank: #5398 (+20)
23M → 24M
6:51 | 6:51/mi
40K
2:49:16
24.85 mi
Rank: #5402 (-4)
24M → 40K
6:01 | 7:03/mi
25.2M
2:51:57
25.20 mi
Rank: #5415 (-13)
40K → 25.2M
2:41 | 7:47/mi
FINISH
2:59:04
26.22 mi
Rank: #5511 (-96)
25.2M → FINISH
7:07 | 7:00/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
Time1:27:34
Pace6:41 /mi
2nd Half
Distance13.11 mi
Time1:31:30
Pace6:59 /mi
📊Positive Split: 4.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:36:5720:586:4520:58
6:45
-
10K
6.21 mi10:57:2741:286:4120:30
6:36
-0:09
15K
9.32 mi11:18:111:02:126:4120:44
6:41
+0:05
20K
12.43 mi11:39:031:23:046:4220:52
6:43
+0:02
HALF
13.11 mi11:43:331:27:346:414:30
6:37
-0:06
25K
15.53 mi11:59:541:43:556:4216:21
6:45
+0:08
30K
18.64 mi12:21:232:05:246:4421:29
6:55
+0:10
20M
20.00 mi12:30:552:14:566:459:32
7:02
+0:07
21M
21.00 mi12:38:132:22:146:477:18
7:18
+0:16
35K
21.75 mi12:43:202:27:216:475:07
6:51
-0:27
23M
23.00 mi12:52:232:36:246:499:03
7:14
+0:23
24M
24.00 mi12:59:142:43:156:496:51
6:51
-0:23
40K
24.85 mi13:05:152:49:166:496:01
7:03
+0:12
25.2M
25.20 mi13:07:562:51:576:502:41
7:47
+0:44
FINISH
26.22 mi13:15:032:59:046:517:07
7:00
-0:47

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

6:36 /mi

Average Pace

6:50 /mi

Slowest Pace

7:47 /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

2:49:05

94% of race

Time at Steady Pace

9:59

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:50 /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 mi10:36:5720:586:4520:58
6:45
#6361
10K
6.21 mi10:57:2741:286:4120:30
6:36
#5632
15K
9.32 mi11:18:111:02:126:4120:44
6:41
#5585
20K
12.43 mi11:39:031:23:046:4220:52
6:43
#5489
HALF
13.11 mi11:43:331:27:346:414:30
6:37
#5470
25K
15.53 mi11:59:541:43:556:4216:21
6:45
#5398
30K
18.64 mi12:21:232:05:246:4421:29
6:55
#5330
20M
20.00 mi12:30:552:14:566:459:32
7:02
#5343
21M
21.00 mi12:38:132:22:146:477:18
7:18
#5315
35K
21.75 mi12:43:202:27:216:475:07
6:51
#5329
23M
23.00 mi12:52:232:36:246:499:03
7:14
#5418
24M
24.00 mi12:59:142:43:156:496:51
6:51
#5398
40K
24.85 mi13:05:152:49:166:496:01
7:03
#5402
25.2M
25.20 mi13:07:562:51:576:502:41
7:47
#5415
FINISH
26.22 mi13:15:032:59:046:517:07
7:00
#5511
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 mi6361575257525592(Top 19%)5136(Top 31%)5136(Top 275%)
10K6.21 mi3.10 mi5632+7295189+5635189+5635010(Top 17%)4672(Top 29%)4672(Top 250%)
15K9.32 mi3.11 mi5585+475151+385151+385592(Top 19%)5136(Top 31%)5136(Top 275%)
20K12.43 mi3.11 mi5489+965066+855066+855339(Top 18%)4917(Top 30%)4917(Top 263%)
HALF13.11 mi0.68 mi5470+195046+205046+205281(Top 18%)4858(Top 30%)4858(Top 260%)
25K15.53 mi2.42 mi5398+724982+644982+645256(Top 18%)4800(Top 29%)4800(Top 257%)
30K18.64 mi3.11 mi5330+684915+674915+675262(Top 18%)4738(Top 29%)4738(Top 254%)
20M20.00 mi1.36 mi5343-134911+44911+45662(Top 20%)4995(Top 31%)4995(Top 267%)
21M21.00 mi1.00 mi5315+284879+324879+325257(Top 18%)4600(Top 28%)4600(Top 246%)
35K21.75 mi0.75 mi5329-144881-24881-25939(Top 20%)5116(Top 31%)5116(Top 274%)
23M23.00 mi1.25 mi5418-894926-454926-456954(Top 24%)5714(Top 35%)5714(Top 306%)
24M24.00 mi1.00 mi5398+204901+254901+255477(Top 19%)4678(Top 29%)4678(Top 250%)
40K24.85 mi0.85 mi5402-44897+44897+45691(Top 20%)4770(Top 29%)4770(Top 255%)
25.2M25.20 mi0.35 mi5415-134904-74904-76852(Top 24%)5443(Top 33%)5443(Top 291%)
FINISH26.22 mi1.02 mi5511-964962-584962-587394(Top 25%)5709(Top 35%)5709(Top 306%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21
+97ft-345ft

Overall

5592

Males

5136

M50-54

5136

5K→10K

3.1 - 6.2 mi

Top 17%
×5
+79ft-138ft

Overall

5010

Males

4672

M50-54

4672

10K→15K

6.2 - 9.3 mi

Top 19%
×3
+67ft-78ft

Overall

5592

Males

5136

M50-54

5136

15K→20K

9.3 - 12.4 mi

Top 18%
×5
+106ft-86ft

Overall

5339

Males

4917

M50-54

4917

20K→HALF

12.4 - 13.1 mi

Top 18%
×2
+19ft-37ft

Overall

5281

Males

4858

M50-54

4858

HALF→25K

13.1 - 15.5 mi

Top 18%
×4
+66ft-88ft

Overall

5256

Males

4800

M50-54

4800

25K→30K

15.5 - 18.6 mi

Top 18%
×9
+181ft-148ft

Overall

5262

Males

4738

M50-54

4738

30K→20M

18.6 - 20.0 mi

Top 20%
×5
+64ft-50ft

Overall

5662

Males

4995

M50-54

4995

20M→21M

20.0 - 21.0 mi

Top 18%
×8
+106ft-24ft

Overall

5257

Males

4600

M50-54

4600

21M→35K

21.0 - 21.8 mi

Top 20%
×7
+17ft-86ft

Overall

5939

Males

5116

M50-54

5116

35K→23M

21.8 - 23.0 mi

Top 24%
×5
+23ft-63ft

Overall

6954

Males

5714

M50-54

5714

23M→24M

23.0 - 24.0 mi

Top 19%
×6
+12ft-82ft

Overall

5477

Males

4678

M50-54

4678

24M→40K

24.0 - 24.9 mi

Top 20%
×1
+6ft-20ft

Overall

5691

Males

4770

M50-54

4770

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1
+13ft-16ft

Overall

6852

Males

5443

M50-54

5443

25.2M→FINISH

25.2 - 26.2 mi

Top 25%
×2
+22ft-21ft

Overall

7394

Males

5709

M50-54

5709

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1765*
Passed By
915
Net Change
+850
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6361
5K → 10K747*18+729#6361#5632
10K → 15K14295+47#5632#5585
15K → 20K15963+96#5585#5489
20K → HALF2910+19#5489#5470
HALF → 25K11644+72#5470#5398
25K → 30K16698+68#5398#5330
30K → 20M5871-13#5330#5343
20M → 21M8052+28#5343#5315
21M → 35K3650-14#5315#5329
35K → 23M55144-89#5329#5418
23M → 24M6848+20#5418#5398
24M → 40K5256-4#5398#5402
40K → 25.2M2235-13#5402#5415
25.2M → FINISH35131-96#5415#5511
TOTALS1765*915+850

* 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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