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BOSTON MARATHON 2024

Kentaro Yamada

Bib: 1233•M

IN

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 3%
Gender (Male)
#0 / 14578
Top 4%
Division (M18-39)
#0 / 4849
Top 11%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:14
Rank: #1563
Start → 5K
19:14 | 6:11/mi
10K· 6.21 mi
38:04
Rank: #1279 (+284)
5K → 10K
18:50 | 6:04/mi
15K· 9.32 mi
57:08
Rank: #1212 (+67)
10K → 15K
19:04 | 6:08/mi
20K· 12.43 mi
1:16:24
Rank: #1160 (+52)
15K → 20K
19:16 | 6:12/mi
Half· 13.11 mi
1:20:34
Rank: #1146 (+14)
20K → Half
4:10 | 6:06/mi
25K· 15.53 mi
1:35:34
Rank: #1058 (+88)
Half → 25K
15:00 | 6:11/mi
30K· 18.64 mi
1:55:07
Rank: #926 (+132)
25K → 30K
19:33 | 6:18/mi
20M
2:03:40
Rank: #860 (+66)
30K → 20M
8:33 | 6:18/mi
21M
2:10:12
Rank: #807 (+53)
20M → 21M
6:32 | 6:32/mi
35K· 21.75 mi
2:14:54
Rank: #795 (+12)
21M → 35K
4:42 | 6:17/mi
23M
2:22:53
Rank: #750 (+45)
35K → 23M
7:59 | 6:23/mi
24M
2:29:10
Rank: #717 (+33)
23M → 24M
6:17 | 6:17/mi
40K· 24.85 mi
2:34:38
Rank: #682 (+35)
24M → 40K
5:28 | 6:24/mi
25.2M
2:37:04
Rank: #671 (+11)
40K → 25.2M
2:26 | 7:03/mi
Finish· 26.22 mi
2:43:34
Rank: #677 (-6)
25.2M → Finish
6:30 | 6:23/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:20:34
Pace6:09 /mi
2nd Half
Distance13.11 mi
Time1:23:00
Pace6:20 /mi
📊Positive Split: 3.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:3519:146:1119:14
6:11
-
10K
6.21 mi10:38:2538:046:0818:50
6:04
-0:07
15K
9.32 mi10:57:2957:086:0819:04
6:08
+0:04
20K
12.43 mi11:16:451:16:246:0919:16
6:12
+0:04
Half
13.11 mi11:20:551:20:346:094:10
6:06
-0:06
25K
15.53 mi11:35:551:35:346:0915:00
6:11
+0:05
30K
18.64 mi11:55:281:55:076:1119:33
6:18
+0:07
20M
20.00 mi12:04:012:03:406:118:33
6:18
0:00
21M
21.00 mi12:10:332:10:126:126:32
6:32
+0:14
35K
21.75 mi12:15:152:14:546:124:42
6:17
-0:15
23M
23.00 mi12:23:142:22:536:137:59
6:23
+0:06
24M
24.00 mi12:29:312:29:106:136:17
6:17
-0:06
40K
24.85 mi12:34:592:34:386:135:28
6:24
+0:07
25.2M
25.20 mi12:37:252:37:046:142:26
7:03
+0:39
Finish
26.22 mi12:43:552:43:346:156:30
6:23
-0:40

Checkpoints & Pacing

📈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

6:04 /mi

Average Pace

6:15 /mi

Slowest Pace

7:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:41:08

99% of race

Time at Steady Pace

2:26

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:14 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:19:3519:146:1119:14
6:11
#1563
10K
6.21 mi10:38:2538:046:0818:50
6:04
#1279
15K
9.32 mi10:57:2957:086:0819:04
6:08
#1212
20K
12.43 mi11:16:451:16:246:0919:16
6:12
#1160
Half
13.11 mi11:20:551:20:346:094:10
6:06
#1146
25K
15.53 mi11:35:551:35:346:0915:00
6:11
#1058
30K
18.64 mi11:55:281:55:076:1119:33
6:18
#926
20M
20.00 mi12:04:012:03:406:118:33
6:18
#860
21M
21.00 mi12:10:332:10:126:126:32
6:32
#807
35K
21.75 mi12:15:152:14:546:124:42
6:17
#795
23M
23.00 mi12:23:142:22:536:137:59
6:23
#750
24M
24.00 mi12:29:312:29:106:136:17
6:17
#717
40K
24.85 mi12:34:592:34:386:135:28
6:24
#682
25.2M
25.20 mi12:37:252:37:046:142:26
7:03
#671
Finish
26.22 mi12:43:552:43:346:156:30
6:23
#677
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1563150915091155(Top 5%)1118(Top 8%)1118(Top 23%)
10K6.21 mi3.10 mi1279+2841239+2701239+2701045(Top 4%)1008(Top 7%)1008(Top 21%)
15K9.32 mi3.11 mi1212+671173+661173+661155(Top 5%)1118(Top 8%)1118(Top 23%)
20K12.43 mi3.11 mi1160+521121+521121+521063(Top 4%)1026(Top 7%)1026(Top 21%)
Half13.11 mi0.68 mi1146+141108+131108+131028(Top 4%)994(Top 7%)994(Top 20%)
25K15.53 mi2.42 mi1058+881022+861022+86820(Top 3%)788(Top 5%)788(Top 16%)
30K18.64 mi3.11 mi926+132893+129893+129624(Top 2%)594(Top 4%)594(Top 12%)
20M20.00 mi1.36 mi860+66827+66827+66507(Top 2%)478(Top 3%)478(Top 10%)
21M21.00 mi1.00 mi807+53774+53774+53379(Top 1%)355(Top 2%)355(Top 7%)
35K21.75 mi0.75 mi795+12762+12762+12778(Top 3%)736(Top 5%)736(Top 15%)
23M23.00 mi1.25 mi750+45718+44718+44500(Top 2%)468(Top 3%)468(Top 10%)
24M24.00 mi1.00 mi717+33685+33685+33576(Top 2%)541(Top 4%)541(Top 11%)
40K24.85 mi0.85 mi682+35650+35650+35572(Top 2%)534(Top 4%)534(Top 11%)
25.2M25.20 mi0.35 mi671+11639+11639+11638(Top 2%)586(Top 4%)586(Top 12%)
Finish26.22 mi1.02 mi677-6645-6645-61064(Top 4%)976(Top 7%)976(Top 20%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×21stories
+97ft-345ft

Overall

1155

Males

1118

M18-39

1118

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

1045

Males

1008

M18-39

1008

10K→15K

6.2 - 9.3 mi

Top 5%
×3stories
+67ft-78ft

Overall

1155

Males

1118

M18-39

1118

15K→20K

9.3 - 12.4 mi

Top 4%
×5stories
+106ft-86ft

Overall

1063

Males

1026

M18-39

1026

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

1028

Males

994

M18-39

994

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

820

Males

788

M18-39

788

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

624

Males

594

M18-39

594

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

507

Males

478

M18-39

478

20M→21M

20.0 - 21.0 mi

Top 1%
×8stories
+106ft-24ft

Overall

379

Males

355

M18-39

355

21M→35K

21.0 - 21.8 mi

Top 3%
×7stories
+17ft-86ft

Overall

778

Males

736

M18-39

736

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

500

Males

468

M18-39

468

23M→24M

23.0 - 24.0 mi

Top 2%
×6stories
+12ft-82ft

Overall

576

Males

541

M18-39

541

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

572

Males

534

M18-39

534

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1story
+13ft-16ft

Overall

638

Males

586

M18-39

586

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2stories
+22ft-21ft

Overall

1064

Males

976

M18-39

976

Passing Analysis

Category:
Athletes Passed
991
Passed By
105
Net Change
+886
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1563
5K → 10K2906+284#1563#1279
10K → 15K9124+67#1279#1212
15K → 20K7321+52#1212#1160
20K → Half173+14#1160#1146
Half → 25K957+88#1146#1058
25K → 30K1353+132#1058#926
30K → 20M682+66#926#860
20M → 21M574+53#860#807
21M → 35K219+12#807#795
35K → 23M472+45#795#750
23M → 24M352+33#750#717
24M → 40K383+35#717#682
40K → 25.2M121+11#682#671
25.2M → Finish1218-6#671#677
TOTALS991105+886
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing