Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Suguru Okabe

Bib: 462 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 1%
Gender (Male)
#0 / 16340
Top 2%
Age Group (M18-39)
#0 / 5723
Top 6%
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
17:23
3.11 mi
Rank: #325
Start β†’ 5K
17:23 | 5:36/mi
10K
34:51
6.21 mi
Rank: #342 (-17)
5K β†’ 10K
17:28 | 5:38/mi
15K
52:21
9.32 mi
Rank: #342
10K β†’ 15K
17:30 | 5:38/mi
20K
1:09:56
12.43 mi
Rank: #330 (+12)
15K β†’ 20K
17:35 | 5:40/mi
HALF
1:13:44
13.11 mi
Rank: #329 (+1)
20K β†’ HALF
3:48 | 5:35/mi
25K
1:27:30
15.53 mi
Rank: #324 (+5)
HALF β†’ 25K
13:46 | 5:41/mi
30K
1:45:29
18.64 mi
Rank: #313 (+11)
25K β†’ 30K
17:59 | 5:48/mi
20M
1:53:24
20.00 mi
Rank: #311 (+2)
30K β†’ 20M
7:55 | 5:50/mi
21M
1:59:29
21.00 mi
Rank: #308 (+3)
20M β†’ 21M
6:05 | 6:05/mi
35K
2:04:04
21.75 mi
Rank: #325 (-17)
21M β†’ 35K
4:35 | 6:08/mi
23M
2:11:57
23.00 mi
Rank: #363 (-38)
35K β†’ 23M
7:53 | 6:18/mi
24M
2:18:01
24.00 mi
Rank: #381 (-18)
23M β†’ 24M
6:04 | 6:04/mi
40K
2:23:17
24.85 mi
Rank: #390 (-9)
24M β†’ 40K
5:16 | 6:10/mi
25.2M
2:25:36
25.20 mi
Rank: #392 (-2)
40K β†’ 25.2M
2:19 | 6:44/mi
FINISH
2:31:50
26.22 mi
Rank: #413 (-21)
25.2M β†’ FINISH
6:14 | 6:08/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:13:44
Pace5:38 /mi
2nd Half
Distance13.11 mi
Time1:18:06
Pace5:58 /mi
πŸ“ŠPositive Split: 5.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:3217:235:3617:23
5:36
-
10K
6.21 mi10:35:0034:515:3717:28
5:38
+0:02
15K
9.32 mi10:52:3052:215:3717:30
5:38
0:00
20K
12.43 mi11:10:051:09:565:3817:35
5:40
+0:02
HALF
13.11 mi11:13:531:13:445:383:48
5:35
-0:05
25K
15.53 mi11:27:391:27:305:3813:46
5:41
+0:06
30K
18.64 mi11:45:381:45:295:4017:59
5:48
+0:07
20M
20.00 mi11:53:331:53:245:417:55
5:50
+0:02
21M
21.00 mi11:59:381:59:295:426:05
6:05
+0:15
35K
21.75 mi12:04:132:04:045:434:35
6:08
+0:03
23M
23.00 mi12:12:062:11:575:457:53
6:18
+0:10
24M
24.00 mi12:18:102:18:015:466:04
6:04
-0:14
40K
24.85 mi12:23:262:23:175:465:16
6:10
+0:06
25.2M
25.20 mi12:25:452:25:365:472:19
6:44
+0:34
FINISH
26.22 mi12:31:592:31:505:486:14
6:08
-0:36

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

5:35 /mi

Average Pace

5:48 /mi

Slowest Pace

6:44 /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

1:13:44

49% of race

Time at Steady Pace

39:40

26% of race

Time at Slower Pace

38:26

25% of race

Average Pace: 5:47 /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 mi10:17:3217:235:3617:23
5:36
#325
10K
6.21 mi10:35:0034:515:3717:28
5:38
#342
15K
9.32 mi10:52:3052:215:3717:30
5:38
#342
20K
12.43 mi11:10:051:09:565:3817:35
5:40
#330
HALF
13.11 mi11:13:531:13:445:383:48
5:35
#329
25K
15.53 mi11:27:391:27:305:3813:46
5:41
#324
30K
18.64 mi11:45:381:45:295:4017:59
5:48
#313
20M
20.00 mi11:53:331:53:245:417:55
5:50
#311
21M
21.00 mi11:59:381:59:295:426:05
6:05
#308
35K
21.75 mi12:04:132:04:045:434:35
6:08
#325
23M
23.00 mi12:12:062:11:575:457:53
6:18
#363
24M
24.00 mi12:18:102:18:015:466:04
6:04
#381
40K
24.85 mi12:23:262:23:175:465:16
6:10
#390
25.2M
25.20 mi12:25:452:25:365:472:19
6:44
#392
FINISH
26.22 mi12:31:592:31:505:486:14
6:08
#413
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 mi325302302344(Top 1%)322(Top 2%)322(Top 6%)
10K6.21 mi3.10 mi342-17319-17319-17362(Top 1%)339(Top 2%)339(Top 6%)
15K9.32 mi3.11 mi342320-1320-1344(Top 1%)322(Top 2%)322(Top 6%)
20K12.43 mi3.11 mi330+12308+12308+12334(Top 1%)314(Top 2%)314(Top 5%)
HALF13.11 mi0.68 mi329+1307+1307+1337(Top 1%)317(Top 2%)317(Top 6%)
25K15.53 mi2.42 mi324+5303+4303+4328(Top 1%)307(Top 2%)307(Top 5%)
30K18.64 mi3.11 mi313+11292+11292+11344(Top 1%)325(Top 2%)325(Top 6%)
20M20.00 mi1.36 mi311+2290+2290+2379(Top 1%)361(Top 2%)361(Top 6%)
21M21.00 mi1.00 mi308+3288+2288+2376(Top 1%)359(Top 2%)359(Top 6%)
35K21.75 mi0.75 mi325-17304-16304-161738(Top 6%)1658(Top 10%)1658(Top 29%)
23M23.00 mi1.25 mi363-38342-38342-381581(Top 5%)1506(Top 9%)1506(Top 26%)
24M24.00 mi1.00 mi381-18360-18360-181292(Top 4%)1227(Top 8%)1227(Top 21%)
40K24.85 mi0.85 mi390-9369-9369-91255(Top 4%)1192(Top 7%)1192(Top 21%)
25.2M25.20 mi0.35 mi392-2371-2371-21648(Top 6%)1537(Top 9%)1537(Top 27%)
FINISH26.22 mi1.02 mi413-21392-21392-212147(Top 7%)1972(Top 12%)1972(Top 34%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
Γ—21
+97ft-345ft

Overall

344

Males

322

M18-39

322

5K→10K

3.1 - 6.2 mi

Top 1%
Γ—5
+79ft-138ft

Overall

362

Males

339

M18-39

339

10K→15K

6.2 - 9.3 mi

Top 1%
Γ—3
+67ft-78ft

Overall

344

Males

322

M18-39

322

15K→20K

9.3 - 12.4 mi

Top 1%
Γ—5
+106ft-86ft

Overall

334

Males

314

M18-39

314

20K→HALF

12.4 - 13.1 mi

Top 1%
Γ—2
+19ft-37ft

Overall

337

Males

317

M18-39

317

HALF→25K

13.1 - 15.5 mi

Top 1%
Γ—4
+66ft-88ft

Overall

328

Males

307

M18-39

307

25K→30K

15.5 - 18.6 mi

Top 1%
Γ—9
+181ft-148ft

Overall

344

Males

325

M18-39

325

30K→20M

18.6 - 20.0 mi

Top 1%
Γ—5
+64ft-50ft

Overall

379

Males

361

M18-39

361

20M→21M

20.0 - 21.0 mi

Top 1%
Γ—8
+106ft-24ft

Overall

376

Males

359

M18-39

359

21M→35K

21.0 - 21.8 mi

Top 6%
Γ—7
+17ft-86ft

Overall

1738

Males

1658

M18-39

1658

35K→23M

21.8 - 23.0 mi

Top 5%
Γ—5
+23ft-63ft

Overall

1581

Males

1506

M18-39

1506

23M→24M

23.0 - 24.0 mi

Top 4%
Γ—6
+12ft-82ft

Overall

1292

Males

1227

M18-39

1227

24M→40K

24.0 - 24.9 mi

Top 4%
Γ—1
+6ft-20ft

Overall

1255

Males

1192

M18-39

1192

40K→25.2M

24.9 - 25.2 mi

Top 6%
Γ—1
+13ft-16ft

Overall

1648

Males

1537

M18-39

1537

25.2M→FINISH

25.2 - 26.2 mi

Top 7%
Γ—2
+22ft-21ft

Overall

2147

Males

1972

M18-39

1972

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
95
Passed By
183
Net Change
-88
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#325
5K β†’ 10K1330-17#325#342
10K β†’ 15K880#342#342
15K β†’ 20K208+12#342#330
20K β†’ HALF21+1#330#329
HALF β†’ 25K105+5#329#324
25K β†’ 30K2211+11#324#313
30K β†’ 20M86+2#313#311
20M β†’ 21M85+3#311#308
21M β†’ 35K118-17#308#325
35K β†’ 23M038-38#325#363
23M β†’ 24M119-18#363#381
24M β†’ 40K09-9#381#390
40K β†’ 25.2M02-2#390#392
25.2M β†’ FINISH223-21#392#413
TOTALS95183-88
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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