Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Ryuji Mano

Bib: 859 β€’M β€’Age: N/A

CA

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 5%
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
17:56
3.11 mi
Rank: #592
Start β†’ 5K
17:56 | 5:47/mi
10K
35:32
6.21 mi
Rank: #490 (+102)
5K β†’ 10K
17:36 | 5:40/mi
15K
53:05
9.32 mi
Rank: #452 (+38)
10K β†’ 15K
17:33 | 5:39/mi
20K
1:10:49
12.43 mi
Rank: #443 (+9)
15K β†’ 20K
17:44 | 5:43/mi
HALF
1:14:38
13.11 mi
Rank: #434 (+9)
20K β†’ HALF
3:49 | 5:36/mi
25K
1:28:26
15.53 mi
Rank: #407 (+27)
HALF β†’ 25K
13:48 | 5:42/mi
30K
1:46:02
18.64 mi
Rank: #350 (+57)
25K β†’ 30K
17:36 | 5:40/mi
20M
1:53:48
20.00 mi
Rank: #334 (+16)
30K β†’ 20M
7:46 | 5:44/mi
21M
1:59:39
21.00 mi
Rank: #315 (+19)
20M β†’ 21M
5:51 | 5:51/mi
35K
2:04:27
21.75 mi
Rank: #349 (-34)
21M β†’ 35K
4:48 | 6:25/mi
23M
2:12:18
23.00 mi
Rank: #380 (-31)
35K β†’ 23M
7:51 | 6:17/mi
24M
2:17:39
24.00 mi
Rank: #363 (+17)
23M β†’ 24M
5:21 | 5:21/mi
40K
2:22:27
24.85 mi
Rank: #357 (+6)
24M β†’ 40K
4:48 | 5:37/mi
25.2M
2:24:38
25.20 mi
Rank: #354 (+3)
40K β†’ 25.2M
2:11 | 6:20/mi
FINISH
2:30:15
26.22 mi
Rank: #342 (+12)
25.2M β†’ FINISH
5:37 | 5:31/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
Time1:14:38
Pace5:42 /mi
2nd Half
Distance13.11 mi
Time1:15:37
Pace5:47 /mi
πŸ“ŠPositive Split: 1.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:2717:565:4717:56
5:47
-
10K
6.21 mi10:36:0335:325:4417:36
5:40
-0:07
15K
9.32 mi10:53:3653:055:4217:33
5:39
-0:01
20K
12.43 mi11:11:201:10:495:4217:44
5:43
+0:04
HALF
13.11 mi11:15:091:14:385:423:49
5:36
-0:07
25K
15.53 mi11:28:571:28:265:4213:48
5:42
+0:06
30K
18.64 mi11:46:331:46:025:4217:36
5:40
-0:02
20M
20.00 mi11:54:191:53:485:427:46
5:44
+0:04
21M
21.00 mi12:00:101:59:395:425:51
5:51
+0:07
35K
21.75 mi12:04:582:04:275:444:48
6:25
+0:34
23M
23.00 mi12:12:492:12:185:467:51
6:17
-0:08
24M
24.00 mi12:18:102:17:395:455:21
5:21
-0:56
40K
24.85 mi12:22:582:22:275:444:48
5:37
+0:16
25.2M
25.20 mi12:25:092:24:385:452:11
6:20
+0:43
FINISH
26.22 mi12:30:462:30:155:455:37
5:31
-0:49

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

5:21 /mi

Average Pace

5:44 /mi

Slowest Pace

6:25 /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

2:15:25

90% of race

Time at Steady Pace

7:51

5% of race

Time at Slower Pace

6:59

5% of race

Average Pace: 5:44 /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 mi10:18:2717:565:4717:56
5:47
#592
10K
6.21 mi10:36:0335:325:4417:36
5:40
#490
15K
9.32 mi10:53:3653:055:4217:33
5:39
#452
20K
12.43 mi11:11:201:10:495:4217:44
5:43
#443
HALF
13.11 mi11:15:091:14:385:423:49
5:36
#434
25K
15.53 mi11:28:571:28:265:4213:48
5:42
#407
30K
18.64 mi11:46:331:46:025:4217:36
5:40
#350
20M
20.00 mi11:54:191:53:485:427:46
5:44
#334
21M
21.00 mi12:00:101:59:395:425:51
5:51
#315
35K
21.75 mi12:04:582:04:275:444:48
6:25
#349
23M
23.00 mi12:12:492:12:185:467:51
6:17
#380
24M
24.00 mi12:18:102:17:395:455:21
5:21
#363
40K
24.85 mi12:22:582:22:275:444:48
5:37
#357
25.2M
25.20 mi12:25:092:24:385:452:11
6:20
#354
FINISH
26.22 mi12:30:462:30:155:455:37
5:31
#342
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 mi592556556367(Top 1%)344(Top 2%)344(Top 6%)
10K6.21 mi3.10 mi490+102464+92464+92418(Top 1%)392(Top 2%)392(Top 7%)
15K9.32 mi3.11 mi452+38426+38426+38367(Top 1%)344(Top 2%)344(Top 6%)
20K12.43 mi3.11 mi443+9417+9417+9416(Top 1%)394(Top 2%)394(Top 7%)
HALF13.11 mi0.68 mi434+9408+9408+9362(Top 1%)342(Top 2%)342(Top 6%)
25K15.53 mi2.42 mi407+27383+25383+25352(Top 1%)331(Top 2%)331(Top 6%)
30K18.64 mi3.11 mi350+57329+54329+54199(Top 0.7%)182(Top 1%)182(Top 3%)
20M20.00 mi1.36 mi334+16313+16313+16263(Top 0.9%)247(Top 2%)247(Top 4%)
21M21.00 mi1.00 mi315+19295+18295+18168(Top 0.6%)157(Top 1.0%)157(Top 3%)
35K21.75 mi0.75 mi349-34328-33328-333159(Top 11%)2934(Top 18%)2934(Top 51%)
23M23.00 mi1.25 mi380-31359-31359-311479(Top 5%)1413(Top 9%)1413(Top 25%)
24M24.00 mi1.00 mi363+17342+17342+17116(Top 0.4%)106(Top 0.6%)106(Top 2%)
40K24.85 mi0.85 mi357+6336+6336+6212(Top 0.7%)200(Top 1%)200(Top 3%)
25.2M25.20 mi0.35 mi354+3334+2334+2571(Top 2%)547(Top 3%)547(Top 10%)
FINISH26.22 mi1.02 mi342+12322+12322+12359(Top 1%)341(Top 2%)341(Top 6%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
Γ—21
+97ft-345ft

Overall

367

Males

344

M18-39

344

5K→10K

3.1 - 6.2 mi

Top 1%
Γ—5
+79ft-138ft

Overall

418

Males

392

M18-39

392

10K→15K

6.2 - 9.3 mi

Top 1%
Γ—3
+67ft-78ft

Overall

367

Males

344

M18-39

344

15K→20K

9.3 - 12.4 mi

Top 1%
Γ—5
+106ft-86ft

Overall

416

Males

394

M18-39

394

20K→HALF

12.4 - 13.1 mi

Top 1%
Γ—2
+19ft-37ft

Overall

362

Males

342

M18-39

342

HALF→25K

13.1 - 15.5 mi

Top 1%
Γ—4
+66ft-88ft

Overall

352

Males

331

M18-39

331

25K→30K

15.5 - 18.6 mi

Top 0.7%
Γ—9
+181ft-148ft

Overall

199

Males

182

M18-39

182

30K→20M

18.6 - 20.0 mi

Top 0.9%
Γ—5
+64ft-50ft

Overall

263

Males

247

M18-39

247

20M→21M

20.0 - 21.0 mi

Top 0.6%
Γ—8
+106ft-24ft

Overall

168

Males

157

M18-39

157

21M→35K

21.0 - 21.8 mi

Top 11%
Γ—7
+17ft-86ft

Overall

3159

Males

2934

M18-39

2934

35K→23M

21.8 - 23.0 mi

Top 5%
Γ—5
+23ft-63ft

Overall

1479

Males

1413

M18-39

1413

23M→24M

23.0 - 24.0 mi

Top 0.4%
Γ—6
+12ft-82ft

Overall

116

Males

106

M18-39

106

24M→40K

24.0 - 24.9 mi

Top 0.7%
Γ—1
+6ft-20ft

Overall

212

Males

200

M18-39

200

40K→25.2M

24.9 - 25.2 mi

Top 2%
Γ—1
+13ft-16ft

Overall

571

Males

547

M18-39

547

25.2M→FINISH

25.2 - 26.2 mi

Top 1%
Γ—2
+22ft-21ft

Overall

359

Males

341

M18-39

341

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
348
Passed By
98
Net Change
+250
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#592
5K β†’ 10K1097+102#592#490
10K β†’ 15K435+38#490#452
15K β†’ 20K145+9#452#443
20K β†’ HALF90+9#443#434
HALF β†’ 25K314+27#434#407
25K β†’ 30K581+57#407#350
30K β†’ 20M204+16#350#334
20M β†’ 21M190+19#334#315
21M β†’ 35K135-34#315#349
35K β†’ 23M132-31#349#380
23M β†’ 24M170+17#380#363
24M β†’ 40K82+6#363#357
40K β†’ 25.2M52+3#357#354
25.2M β†’ FINISH131+12#354#342
TOTALS34898+250
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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Activity Data

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