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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

David Ho

Bib: 5144 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 27%
Gender (Male)
#0 / 16340
Top 40%
Masters (Masters Men)
#0 / 10617
Top 26%
Age Group (M45-49)
#0 / 2413
Top 40%
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
20:51
3.11 mi
Rank: #6000
Start → 5K
20:51 | 6:43/mi
10K
42:07
6.21 mi
Rank: #6664 (-664)
5K → 10K
21:16 | 6:51/mi
15K
1:03:45
9.32 mi
Rank: #7259 (-595)
10K → 15K
21:38 | 6:58/mi
20K
1:25:50
12.43 mi
Rank: #7638 (-379)
15K → 20K
22:05 | 7:07/mi
HALF
1:30:34
13.11 mi
Rank: #7668 (-30)
20K → HALF
4:44 | 6:57/mi
25K
1:48:07
15.53 mi
Rank: #7864 (-196)
HALF → 25K
17:33 | 7:15/mi
30K
2:11:16
18.64 mi
Rank: #8018 (-154)
25K → 30K
23:09 | 7:28/mi
20M
2:21:21
20.00 mi
Rank: #7997 (+21)
30K → 20M
10:05 | 7:26/mi
21M
2:29:17
21.00 mi
Rank: #8015 (-18)
20M → 21M
7:56 | 7:56/mi
35K
2:34:37
21.75 mi
Rank: #7997 (+18)
21M → 35K
5:20 | 7:08/mi
23M
2:44:00
23.00 mi
Rank: #7989 (+8)
35K → 23M
9:23 | 7:30/mi
24M
2:51:09
24.00 mi
Rank: #7918 (+71)
23M → 24M
7:09 | 7:09/mi
40K
2:57:26
24.85 mi
Rank: #7851 (+67)
24M → 40K
6:17 | 7:21/mi
25.2M
3:00:08
25.20 mi
Rank: #7825 (+26)
40K → 25.2M
2:42 | 7:50/mi
FINISH
3:07:03
26.22 mi
Rank: #7702 (+123)
25.2M → FINISH
6:55 | 6:48/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
Time1:30:34
Pace6:55 /mi
2nd Half
Distance13.11 mi
Time1:36:29
Pace7:22 /mi
📊Positive Split: 6.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:5820:516:4320:51
6:43
-
10K
6.21 mi10:45:1442:076:4721:16
6:51
+0:08
15K
9.32 mi11:06:521:03:456:5121:38
6:58
+0:07
20K
12.43 mi11:28:571:25:506:5522:05
7:07
+0:09
HALF
13.11 mi11:33:411:30:346:554:44
6:57
-0:10
25K
15.53 mi11:51:141:48:076:5817:33
7:15
+0:18
30K
18.64 mi12:14:232:11:167:0323:09
7:28
+0:13
20M
20.00 mi12:24:282:21:217:0510:05
7:26
-0:02
21M
21.00 mi12:32:242:29:177:077:56
7:56
+0:30
35K
21.75 mi12:37:442:34:377:075:20
7:08
-0:48
23M
23.00 mi12:47:072:44:007:089:23
7:30
+0:22
24M
24.00 mi12:54:162:51:097:087:09
7:09
-0:21
40K
24.85 mi13:00:332:57:267:096:17
7:21
+0:12
25.2M
25.20 mi13:03:153:00:087:092:42
7:50
+0:29
FINISH
26.22 mi13:10:103:07:037:096:55
6:48
-1:02

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

6:43 /mi

Average Pace

7:08 /mi

Slowest Pace

7:56 /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

2:13:48

72% of race

Time at Steady Pace

45:19

24% of race

Time at Slower Pace

7:56

4% of race

Average Pace: 7:08 /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 mi10:23:5820:516:4320:51
6:43
#6000
10K
6.21 mi10:45:1442:076:4721:16
6:51
#6664
15K
9.32 mi11:06:521:03:456:5121:38
6:58
#7259
20K
12.43 mi11:28:571:25:506:5522:05
7:07
#7638
HALF
13.11 mi11:33:411:30:346:554:44
6:57
#7668
25K
15.53 mi11:51:141:48:076:5817:33
7:15
#7864
30K
18.64 mi12:14:232:11:167:0323:09
7:28
#8018
20M
20.00 mi12:24:282:21:217:0510:05
7:26
#7997
21M
21.00 mi12:32:242:29:177:077:56
7:56
#8015
35K
21.75 mi12:37:442:34:377:075:20
7:08
#7997
23M
23.00 mi12:47:072:44:007:089:23
7:30
#7989
24M
24.00 mi12:54:162:51:097:087:09
7:09
#7918
40K
24.85 mi13:00:332:57:267:096:17
7:21
#7851
25.2M
25.20 mi13:03:153:00:087:092:42
7:50
#7825
FINISH
26.22 mi13:10:103:07:037:096:55
6:48
#7702
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi6000547554758304(Top 29%)7059(Top 43%)7059(Top 293%)
10K6.21 mi3.10 mi6664-6645968-4935968-4937419(Top 26%)6492(Top 40%)6492(Top 269%)
15K9.32 mi3.11 mi7259-5956380-4126380-4128304(Top 29%)7059(Top 43%)7059(Top 293%)
20K12.43 mi3.11 mi7638-3796636-2566636-2568634(Top 30%)7204(Top 44%)7204(Top 299%)
HALF13.11 mi0.68 mi7668-306657-216657-218198(Top 28%)6975(Top 43%)6975(Top 289%)
25K15.53 mi2.42 mi7864-1966780-1236780-1239150(Top 32%)7399(Top 45%)7399(Top 307%)
30K18.64 mi3.11 mi8018-1546836-566836-569254(Top 32%)7306(Top 45%)7306(Top 303%)
20M20.00 mi1.36 mi7997+216799+376799+378512(Top 29%)6774(Top 41%)6774(Top 281%)
21M21.00 mi1.00 mi8015-186789+106789+109400(Top 32%)7148(Top 44%)7148(Top 296%)
35K21.75 mi0.75 mi7997+186766+236766+238020(Top 28%)6429(Top 39%)6429(Top 266%)
23M23.00 mi1.25 mi7989+86720+466720+468828(Top 30%)6772(Top 41%)6772(Top 281%)
24M24.00 mi1.00 mi7918+716666+546666+547498(Top 26%)5970(Top 37%)5970(Top 247%)
40K24.85 mi0.85 mi7851+676597+696597+697777(Top 27%)6048(Top 37%)6048(Top 251%)
25.2M25.20 mi0.35 mi7825+266569+286569+287234(Top 25%)5680(Top 35%)5680(Top 235%)
FINISH26.22 mi1.02 mi7702+1236471+986471+986025(Top 21%)4884(Top 30%)4884(Top 202%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21
+97ft-345ft

Overall

8304

Males

7059

M45-49

7059

5K→10K

3.1 - 6.2 mi

Top 26%
×5
+79ft-138ft

Overall

7419

Males

6492

M45-49

6492

10K→15K

6.2 - 9.3 mi

Top 29%
×3
+67ft-78ft

Overall

8304

Males

7059

M45-49

7059

15K→20K

9.3 - 12.4 mi

Top 30%
×5
+106ft-86ft

Overall

8634

Males

7204

M45-49

7204

20K→HALF

12.4 - 13.1 mi

Top 28%
×2
+19ft-37ft

Overall

8198

Males

6975

M45-49

6975

HALF→25K

13.1 - 15.5 mi

Top 32%
×4
+66ft-88ft

Overall

9150

Males

7399

M45-49

7399

25K→30K

15.5 - 18.6 mi

Top 32%
×9
+181ft-148ft

Overall

9254

Males

7306

M45-49

7306

30K→20M

18.6 - 20.0 mi

Top 29%
×5
+64ft-50ft

Overall

8512

Males

6774

M45-49

6774

20M→21M

20.0 - 21.0 mi

Top 32%
×8
+106ft-24ft

Overall

9400

Males

7148

M45-49

7148

21M→35K

21.0 - 21.8 mi

Top 28%
×7
+17ft-86ft

Overall

8020

Males

6429

M45-49

6429

35K→23M

21.8 - 23.0 mi

Top 30%
×5
+23ft-63ft

Overall

8828

Males

6772

M45-49

6772

23M→24M

23.0 - 24.0 mi

Top 26%
×6
+12ft-82ft

Overall

7498

Males

5970

M45-49

5970

24M→40K

24.0 - 24.9 mi

Top 27%
×1
+6ft-20ft

Overall

7777

Males

6048

M45-49

6048

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1
+13ft-16ft

Overall

7234

Males

5680

M45-49

5680

25.2M→FINISH

25.2 - 26.2 mi

Top 21%
×2
+22ft-21ft

Overall

6025

Males

4884

M45-49

4884

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
977
Passed By
1385
Net Change
-1702
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6000
5K → 10K39200-664#6000#6664
10K → 15K26200-595#6664#7259
15K → 20K57200-379#7259#7638
20K → HALF1343-30#7638#7668
HALF → 25K70200-196#7668#7864
25K → 30K114200-154#7864#8018
30K → 20M7251+21#8018#7997
20M → 21M5674-18#7997#8015
21M → 35K5537+18#8015#7997
35K → 23M10294+8#7997#7989
23M → 24M9524+71#7989#7918
24M → 40K10033+67#7918#7851
40K → 25.2M4014+26#7851#7825
25.2M → FINISH13815+123#7825#7702
TOTALS9771385-1702
📊

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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Activity Data

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