Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Hiroki Fujinaga

Bib: 616 β€’M β€’Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 2%
Gender (Male)
#0 / 16340
Top 3%
Masters (Masters Men)
#0 / 10617
Top 0.3%
Age Group (M40-44)
#0 / 2198
Top 1%
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
17:45
3.11 mi
Rank: #483
Start β†’ 5K
17:45 | 5:43/mi
10K
35:23
6.21 mi
Rank: #462 (+21)
5K β†’ 10K
17:38 | 5:41/mi
15K
53:04
9.32 mi
Rank: #447 (+15)
10K β†’ 15K
17:41 | 5:42/mi
20K
1:10:46
12.43 mi
Rank: #434 (+13)
15K β†’ 20K
17:42 | 5:42/mi
HALF
1:14:37
13.11 mi
Rank: #432 (+2)
20K β†’ HALF
3:51 | 5:39/mi
25K
1:28:30
15.53 mi
Rank: #417 (+15)
HALF β†’ 25K
13:53 | 5:44/mi
30K
1:46:50
18.64 mi
Rank: #429 (-12)
25K β†’ 30K
18:20 | 5:55/mi
20M
1:55:00
20.00 mi
Rank: #434 (-5)
30K β†’ 20M
8:10 | 6:01/mi
21M
2:01:23
21.00 mi
Rank: #439 (-5)
20M β†’ 21M
6:23 | 6:23/mi
35K
2:05:40
21.75 mi
Rank: #434 (+5)
21M β†’ 35K
4:17 | 5:44/mi
23M
2:13:10
23.00 mi
Rank: #434
35K β†’ 23M
7:30 | 6:00/mi
24M
2:19:02
24.00 mi
Rank: #428 (+6)
23M β†’ 24M
5:52 | 5:52/mi
40K
2:24:15
24.85 mi
Rank: #437 (-9)
24M β†’ 40K
5:13 | 6:07/mi
25.2M
2:26:35
25.20 mi
Rank: #449 (-12)
40K β†’ 25.2M
2:20 | 6:46/mi
FINISH
2:32:30
26.22 mi
Rank: #454 (-5)
25.2M β†’ FINISH
5:55 | 5:49/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:14:37
Pace5:42 /mi
2nd Half
Distance13.11 mi
Time1:17:53
Pace5:57 /mi
πŸ“ŠPositive Split: 4.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:0317:455:4317:45
5:43
-
10K
6.21 mi10:35:4135:235:4217:38
5:41
-0:02
15K
9.32 mi10:53:2253:045:4217:41
5:42
+0:01
20K
12.43 mi11:11:041:10:465:4217:42
5:42
0:00
HALF
13.11 mi11:14:551:14:375:423:51
5:39
-0:03
25K
15.53 mi11:28:481:28:305:4213:53
5:44
+0:05
30K
18.64 mi11:47:081:46:505:4418:20
5:55
+0:11
20M
20.00 mi11:55:181:55:005:468:10
6:01
+0:06
21M
21.00 mi12:01:412:01:235:476:23
6:23
+0:22
35K
21.75 mi12:05:582:05:405:474:17
5:44
-0:39
23M
23.00 mi12:13:282:13:105:487:30
6:00
+0:16
24M
24.00 mi12:19:202:19:025:485:52
5:52
-0:08
40K
24.85 mi12:24:332:24:155:495:13
6:07
+0:15
25.2M
25.20 mi12:26:532:26:355:502:20
6:46
+0:39
FINISH
26.22 mi12:32:482:32:305:505:55
5:49
-0:57

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

5:39 /mi

Average Pace

5:49 /mi

Slowest Pace

6:46 /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

2:23:47

94% of race

Time at Steady Pace

6:23

4% of race

Time at Slower Pace

2:20

2% of race

Average Pace: 5:49 /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 mi10:18:0317:455:4317:45
5:43
#483
10K
6.21 mi10:35:4135:235:4217:38
5:41
#462
15K
9.32 mi10:53:2253:045:4217:41
5:42
#447
20K
12.43 mi11:11:041:10:465:4217:42
5:42
#434
HALF
13.11 mi11:14:551:14:375:423:51
5:39
#432
25K
15.53 mi11:28:481:28:305:4213:53
5:44
#417
30K
18.64 mi11:47:081:46:505:4418:20
5:55
#429
20M
20.00 mi11:55:181:55:005:468:10
6:01
#434
21M
21.00 mi12:01:412:01:235:476:23
6:23
#439
35K
21.75 mi12:05:582:05:405:474:17
5:44
#434
23M
23.00 mi12:13:282:13:105:487:30
6:00
#434
24M
24.00 mi12:19:202:19:025:485:52
5:52
#428
40K
24.85 mi12:24:332:24:155:495:13
6:07
#437
25.2M
25.20 mi12:26:532:26:355:502:20
6:46
#449
FINISH
26.22 mi12:32:482:32:305:505:55
5:49
#454
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi483450450464(Top 2%)438(Top 3%)438(Top 20%)
10K6.21 mi3.10 mi462+21436+14436+14448(Top 2%)422(Top 3%)422(Top 19%)
15K9.32 mi3.11 mi447+15421+15421+15464(Top 2%)438(Top 3%)438(Top 20%)
20K12.43 mi3.11 mi434+13408+13408+13397(Top 1%)376(Top 2%)376(Top 17%)
HALF13.11 mi0.68 mi432+2406+2406+2449(Top 2%)427(Top 3%)427(Top 19%)
25K15.53 mi2.42 mi417+15393+13393+13427(Top 1%)406(Top 2%)406(Top 18%)
30K18.64 mi3.11 mi429-12406-13406-13488(Top 2%)467(Top 3%)467(Top 21%)
20M20.00 mi1.36 mi434-5412-6412-6690(Top 2%)660(Top 4%)660(Top 30%)
21M21.00 mi1.00 mi439-5417-5417-5948(Top 3%)908(Top 6%)908(Top 41%)
35K21.75 mi0.75 mi434+5412+5412+5524(Top 2%)498(Top 3%)498(Top 23%)
23M23.00 mi1.25 mi434412412674(Top 2%)643(Top 4%)643(Top 29%)
24M24.00 mi1.00 mi428+6406+6406+6736(Top 3%)702(Top 4%)702(Top 32%)
40K24.85 mi0.85 mi437-9415-9415-91066(Top 4%)1014(Top 6%)1014(Top 46%)
25.2M25.20 mi0.35 mi449-12427-12427-121812(Top 6%)1680(Top 10%)1680(Top 76%)
FINISH26.22 mi1.02 mi454-5432-5432-51015(Top 3%)967(Top 6%)967(Top 44%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
Γ—21
+97ft-345ft

Overall

464

Males

438

M40-44

438

5K→10K

3.1 - 6.2 mi

Top 2%
Γ—5
+79ft-138ft

Overall

448

Males

422

M40-44

422

10K→15K

6.2 - 9.3 mi

Top 2%
Γ—3
+67ft-78ft

Overall

464

Males

438

M40-44

438

15K→20K

9.3 - 12.4 mi

Top 1%
Γ—5
+106ft-86ft

Overall

397

Males

376

M40-44

376

20K→HALF

12.4 - 13.1 mi

Top 2%
Γ—2
+19ft-37ft

Overall

449

Males

427

M40-44

427

HALF→25K

13.1 - 15.5 mi

Top 1%
Γ—4
+66ft-88ft

Overall

427

Males

406

M40-44

406

25K→30K

15.5 - 18.6 mi

Top 2%
Γ—9
+181ft-148ft

Overall

488

Males

467

M40-44

467

30K→20M

18.6 - 20.0 mi

Top 2%
Γ—5
+64ft-50ft

Overall

690

Males

660

M40-44

660

20M→21M

20.0 - 21.0 mi

Top 3%
Γ—8
+106ft-24ft

Overall

948

Males

908

M40-44

908

21M→35K

21.0 - 21.8 mi

Top 2%
Γ—7
+17ft-86ft

Overall

524

Males

498

M40-44

498

35K→23M

21.8 - 23.0 mi

Top 2%
Γ—5
+23ft-63ft

Overall

674

Males

643

M40-44

643

23M→24M

23.0 - 24.0 mi

Top 3%
Γ—6
+12ft-82ft

Overall

736

Males

702

M40-44

702

24M→40K

24.0 - 24.9 mi

Top 4%
Γ—1
+6ft-20ft

Overall

1066

Males

1014

M40-44

1014

40K→25.2M

24.9 - 25.2 mi

Top 6%
Γ—1
+13ft-16ft

Overall

1812

Males

1680

M40-44

1680

25.2M→FINISH

25.2 - 26.2 mi

Top 3%
Γ—2
+22ft-21ft

Overall

1015

Males

967

M40-44

967

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
181
Passed By
152
Net Change
+29
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#483
5K β†’ 10K3817+21#483#462
10K β†’ 15K238+15#462#447
15K β†’ 20K185+13#447#434
20K β†’ HALF31+2#434#432
HALF β†’ 25K249+15#432#417
25K β†’ 30K2133-12#417#429
30K β†’ 20M712-5#429#434
20M β†’ 21M914-5#434#439
21M β†’ 35K72+5#439#434
35K β†’ 23M10100#434#434
23M β†’ 24M104+6#434#428
24M β†’ 40K514-9#428#437
40K β†’ 25.2M113-12#437#449
25.2M β†’ FINISH510-5#449#454
TOTALS181152+29
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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