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BOSTON MARATHON 2023

Hiroyuki Ono

Bib: 1297•M

NJ

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 8%
Gender (Male)
#0 / 15176
Top 13%
Division (M18-39)
#0 / 5285
Top 30%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:41
Rank: #1575
Start → 5K
19:41 | 6:20/mi
10K· 6.21 mi
39:03
Rank: #1509 (+66)
5K → 10K
19:22 | 6:14/mi
15K· 9.32 mi
58:31
Rank: #1488 (+21)
10K → 15K
19:28 | 6:16/mi
20K· 12.43 mi
1:18:37
Rank: #1642 (-154)
15K → 20K
20:06 | 6:28/mi
Half· 13.11 mi
1:23:14
Rank: #1727 (-85)
20K → Half
4:37 | 6:46/mi
25K· 15.53 mi
1:39:04
Rank: #1799 (-72)
Half → 25K
15:50 | 6:32/mi
30K· 18.64 mi
1:59:55
Rank: #1885 (-86)
25K → 30K
20:51 | 6:43/mi
20M
2:09:12
Rank: #1937 (-52)
30K → 20M
9:17 | 6:50/mi
21M
2:16:22
Rank: #1969 (-32)
20M → 21M
7:10 | 7:10/mi
35K· 21.75 mi
2:21:22
Rank: #2018 (-49)
21M → 35K
5:00 | 6:41/mi
23M
2:30:01
Rank: #2044 (-26)
35K → 23M
8:39 | 6:55/mi
24M
2:36:40
Rank: #2053 (-9)
23M → 24M
6:39 | 6:39/mi
40K· 24.85 mi
2:42:33
Rank: #2077 (-24)
24M → 40K
5:53 | 6:53/mi
25.2M
2:45:12
Rank: #2104 (-27)
40K → 25.2M
2:39 | 7:41/mi
Finish· 26.22 mi
2:52:02
Rank: #2113 (-9)
25.2M → Finish
6:50 | 6:42/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:14
Pace6:21 /mi
2nd Half
Distance13.11 mi
Time1:28:48
Pace6:46 /mi
📊Positive Split: 6.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:1819:416:2019:41
6:20
-
10K
6.21 mi10:39:4039:036:1719:22
6:14
-0:06
15K
9.32 mi10:59:0858:316:1719:28
6:16
+0:02
20K
12.43 mi11:19:141:18:376:2020:06
6:28
+0:12
Half
13.11 mi11:23:511:23:146:214:37
6:46
+0:18
25K
15.53 mi11:39:411:39:046:2315:50
6:32
-0:14
30K
18.64 mi12:00:321:59:556:2620:51
6:43
+0:11
20M
20.00 mi12:09:492:09:126:289:17
6:50
+0:07
21M
21.00 mi12:16:592:16:226:307:10
7:10
+0:20
35K
21.75 mi12:21:592:21:226:305:00
6:41
-0:29
23M
23.00 mi12:30:382:30:016:318:39
6:55
+0:14
24M
24.00 mi12:37:172:36:406:326:39
6:39
-0:16
40K
24.85 mi12:43:102:42:336:325:53
6:53
+0:14
25.2M
25.20 mi12:45:492:45:126:332:39
7:41
+0:48
Finish
26.22 mi12:52:392:52:026:346:50
6:42
-0:59

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

6:14 /mi

Average Pace

6:34 /mi

Slowest Pace

7:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:18:37

46% of race

Time at Steady Pace

1:09:04

40% of race

Time at Slower Pace

24:21

14% of race

Average Pace: 6:34 /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 mi10:20:1819:416:2019:41
6:20
#1575
10K
6.21 mi10:39:4039:036:1719:22
6:14
#1509
15K
9.32 mi10:59:0858:316:1719:28
6:16
#1488
20K
12.43 mi11:19:141:18:376:2020:06
6:28
#1642
Half
13.11 mi11:23:511:23:146:214:37
6:46
#1727
25K
15.53 mi11:39:411:39:046:2315:50
6:32
#1799
30K
18.64 mi12:00:321:59:556:2620:51
6:43
#1885
20M
20.00 mi12:09:492:09:126:289:17
6:50
#1937
21M
21.00 mi12:16:592:16:226:307:10
7:10
#1969
35K
21.75 mi12:21:592:21:226:305:00
6:41
#2018
23M
23.00 mi12:30:382:30:016:318:39
6:55
#2044
24M
24.00 mi12:37:172:36:406:326:39
6:39
#2053
40K
24.85 mi12:43:102:42:336:325:53
6:53
#2077
25.2M
25.20 mi12:45:492:45:126:332:39
7:41
#2104
Finish
26.22 mi12:52:392:52:026:346:50
6:42
#2113
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1575150015001500(Top 6%)1432(Top 9%)1432(Top 27%)
10K6.21 mi3.10 mi1509+661439+611439+611483(Top 6%)1416(Top 9%)1416(Top 27%)
15K9.32 mi3.11 mi1488+211419+201419+201500(Top 6%)1432(Top 9%)1432(Top 27%)
20K12.43 mi3.11 mi1642-1541571-1521571-1522126(Top 8%)2040(Top 13%)2040(Top 39%)
Half13.11 mi0.68 mi1727-851653-821653-824875(Top 18%)4507(Top 30%)4507(Top 85%)
25K15.53 mi2.42 mi1799-721720-671720-672324(Top 9%)2226(Top 15%)2226(Top 42%)
30K18.64 mi3.11 mi1885-861804-841804-842443(Top 9%)2325(Top 15%)2325(Top 44%)
20M20.00 mi1.36 mi1937-521855-511855-512978(Top 11%)2798(Top 18%)2798(Top 53%)
21M21.00 mi1.00 mi1969-321885-301885-302897(Top 11%)2714(Top 18%)2714(Top 51%)
35K21.75 mi0.75 mi2018-491934-491934-493420(Top 13%)3172(Top 21%)3172(Top 60%)
23M23.00 mi1.25 mi2044-261960-261960-263246(Top 12%)3015(Top 20%)3015(Top 57%)
24M24.00 mi1.00 mi2053-91969-91969-92811(Top 11%)2612(Top 17%)2612(Top 49%)
40K24.85 mi0.85 mi2077-241992-231992-233188(Top 12%)2918(Top 19%)2918(Top 55%)
25.2M25.20 mi0.35 mi2104-272018-262018-264698(Top 18%)4051(Top 27%)4051(Top 77%)
Finish26.22 mi1.02 mi2113-92026-82026-83518(Top 13%)3143(Top 21%)3143(Top 59%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21stories
+97ft-345ft

Overall

1500

Males

1432

M18-39

1432

5K→10K

3.1 - 6.2 mi

Top 6%
×5stories
+79ft-138ft

Overall

1483

Males

1416

M18-39

1416

10K→15K

6.2 - 9.3 mi

Top 6%
×3stories
+67ft-78ft

Overall

1500

Males

1432

M18-39

1432

15K→20K

9.3 - 12.4 mi

Top 8%
×5stories
+106ft-86ft

Overall

2126

Males

2040

M18-39

2040

20K→Half

12.4 - 13.1 mi

Top 18%
×2stories
+19ft-37ft

Overall

4875

Males

4507

M18-39

4507

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2324

Males

2226

M18-39

2226

25K→30K

15.5 - 18.6 mi

Top 9%
×9stories
+181ft-148ft

Overall

2443

Males

2325

M18-39

2325

30K→20M

18.6 - 20.0 mi

Top 11%
×5stories
+64ft-50ft

Overall

2978

Males

2798

M18-39

2798

20M→21M

20.0 - 21.0 mi

Top 11%
×8stories
+106ft-24ft

Overall

2897

Males

2714

M18-39

2714

21M→35K

21.0 - 21.8 mi

Top 13%
×7stories
+17ft-86ft

Overall

3420

Males

3172

M18-39

3172

35K→23M

21.8 - 23.0 mi

Top 12%
×5stories
+23ft-63ft

Overall

3246

Males

3015

M18-39

3015

23M→24M

23.0 - 24.0 mi

Top 11%
×6stories
+12ft-82ft

Overall

2811

Males

2612

M18-39

2612

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3188

Males

2918

M18-39

2918

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

4698

Males

4051

M18-39

4051

25.2M→Finish

25.2 - 26.2 mi

Top 13%
×2stories
+22ft-21ft

Overall

3518

Males

3143

M18-39

3143

Passing Analysis

Category:
Athletes Passed
391
Passed By
929
Net Change
-538
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1575
5K → 10K11246+66#1575#1509
10K → 15K6039+21#1509#1488
15K → 20K14168-154#1488#1642
20K → Half287-85#1642#1727
Half → 25K1486-72#1727#1799
25K → 30K38124-86#1799#1885
30K → 20M1567-52#1885#1937
20M → 21M2153-32#1937#1969
21M → 35K857-49#1969#2018
35K → 23M3258-26#2018#2044
23M → 24M2029-9#2044#2053
24M → 40K1842-24#2053#2077
40K → 25.2M835-27#2077#2104
25.2M → Finish2938-9#2104#2113
TOTALS391929-538
📊

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