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BOSTON MARATHON 2025

Hiroshi Miyashita

Bib: 1999•M

ON

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 4%
Gender (Male)
#0 / 16105
Top 6%
Masters (Masters Men)
#0 / 10463
Top 1%
Division (M50-54)
#0 / 1996
Top 0.3%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:25
Rank: #869
Start → 5K
5:56/mi
18:25 split
10K· 6.21 mi
36:37
Rank: #784 (+85)
5K → 10K
5:51/mi
18:12 split
15K· 9.32 mi
55:09
Rank: #832 (-48)
10K → 15K
5:58/mi
18:32 split
20K· 12.43 mi
1:13:57
Rank: #866 (-34)
15K → 20K
6:03/mi
18:48 split
Half· 13.11 mi
1:18:04
Rank: #881 (-15)
20K → Half
6:02/mi
4:07 split
25K· 15.53 mi
1:32:53
Rank: #893 (-12)
Half → 25K
6:07/mi
14:49 split
30K· 18.64 mi
1:52:46
Rank: #960 (-67)
25K → 30K
6:24/mi
19:53 split
20M
2:01:33
Rank: #971 (-11)
30K → 20M
6:28/mi
8:47 split
21M
2:08:28
Rank: #991 (-20)
20M → 21M
6:55/mi
6:55 split
35K· 21.75 mi
2:13:04
Rank: #981 (+10)
21M → 35K
6:09/mi
4:36 split
23M
2:21:03
Rank: #955 (+26)
35K → 23M
6:23/mi
7:59 split
24M
2:27:19
Rank: #961 (-6)
23M → 24M
6:16/mi
6:16 split
40K· 24.85 mi
2:32:59
Rank: #972 (-11)
24M → 40K
6:38/mi
5:40 split
25.2M
2:35:30
Rank: #987 (-15)
40K → 25.2M
7:18/mi
2:31 split
Finish· 26.22 mi
2:42:01
Rank: #1006 (-19)
25.2M → Finish
6:24/mi
6:31 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:18:04
Pace5:57 /mi
2nd Half
Distance13.11 mi
Time1:23:57
Pace6:24 /mi
📊Positive Split: 7.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:5118:255:5618:25
5:56
-
10K
6.21 mi10:37:0336:375:5418:12
5:51
-0:05
15K
9.32 mi10:55:3555:095:5518:32
5:58
+0:07
20K
12.43 mi11:14:231:13:575:5718:48
6:03
+0:05
Half
13.11 mi11:18:301:18:045:574:07
6:02
-0:01
25K
15.53 mi11:33:191:32:535:5914:49
6:07
+0:05
30K
18.64 mi11:53:121:52:466:0319:53
6:24
+0:17
20M
20.00 mi12:01:592:01:336:058:47
6:28
+0:04
21M
21.00 mi12:08:542:08:286:076:55
6:55
+0:27
35K
21.75 mi12:13:302:13:046:074:36
6:09
-0:46
23M
23.00 mi12:21:292:21:036:087:59
6:23
+0:14
24M
24.00 mi12:27:452:27:196:086:16
6:16
-0:07
40K
24.85 mi12:33:252:32:596:095:40
6:38
+0:22
25.2M
25.20 mi12:35:562:35:306:102:31
7:18
+0:40
Finish
26.22 mi12:42:272:42:016:116:31
6:24
-0:54

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

5:51 /mi

Average Pace

6:11 /mi

Slowest Pace

7:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:18:04

48% of race

Time at Steady Pace

1:00:04

37% of race

Time at Slower Pace

23:53

15% of race

Average Pace: 6:11 /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 mi10:18:5118:255:5618:25
5:56
#869
10K
6.21 mi10:37:0336:375:5418:12
5:51
#784
15K
9.32 mi10:55:3555:095:5518:32
5:58
#832
20K
12.43 mi11:14:231:13:575:5718:48
6:03
#866
Half
13.11 mi11:18:301:18:045:574:07
6:02
#881
25K
15.53 mi11:33:191:32:535:5914:49
6:07
#893
30K
18.64 mi11:53:121:52:466:0319:53
6:24
#960
20M
20.00 mi12:01:592:01:336:058:47
6:28
#971
21M
21.00 mi12:08:542:08:286:076:55
6:55
#991
35K
21.75 mi12:13:302:13:046:074:36
6:09
#981
23M
23.00 mi12:21:292:21:036:087:59
6:23
#955
24M
24.00 mi12:27:452:27:196:086:16
6:16
#961
40K
24.85 mi12:33:252:32:596:095:40
6:38
#972
25.2M
25.20 mi12:35:562:35:306:102:31
7:18
#987
Finish
26.22 mi12:42:272:42:016:116:31
6:24
#1006
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi869814814930(Top 3%)877(Top 5%)877(Top 44%)
10K6.21 mi3.10 mi784+85732+82732+82738(Top 3%)693(Top 4%)693(Top 35%)
15K9.32 mi3.11 mi832-48780-48780-48930(Top 3%)877(Top 5%)877(Top 44%)
20K12.43 mi3.11 mi866-34814-34814-341004(Top 4%)946(Top 6%)946(Top 47%)
Half13.11 mi0.68 mi881-15829-15829-151252(Top 4%)1186(Top 7%)1186(Top 59%)
25K15.53 mi2.42 mi893-12841-12841-121125(Top 4%)1061(Top 7%)1061(Top 53%)
30K18.64 mi3.11 mi960-67904-63904-631543(Top 5%)1461(Top 9%)1461(Top 73%)
20M20.00 mi1.36 mi971-11913-9913-91469(Top 5%)1387(Top 9%)1387(Top 69%)
21M21.00 mi1.00 mi991-20932-19932-191919(Top 7%)1808(Top 11%)1808(Top 91%)
35K21.75 mi0.75 mi981+10923+9923+91068(Top 4%)1006(Top 6%)1006(Top 50%)
23M23.00 mi1.25 mi955+26898+25898+251068(Top 4%)1010(Top 6%)1010(Top 51%)
24M24.00 mi1.00 mi961-6904-6904-61193(Top 4%)1118(Top 7%)1118(Top 56%)
40K24.85 mi0.85 mi972-11915-11915-112038(Top 7%)1876(Top 12%)1876(Top 94%)
25.2M25.20 mi0.35 mi987-15929-14929-142424(Top 9%)2158(Top 13%)2158(Top 108%)
Finish26.22 mi1.02 mi1006-19946-17946-172265(Top 8%)2068(Top 13%)2068(Top 104%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21story building
+97ft-345ft

Overall

930

Males

877

M50-54

877

5K→10K

3.1 - 6.2 mi

Top 3%
×5story building
+79ft-138ft

Overall

738

Males

693

M50-54

693

10K→15K

6.2 - 9.3 mi

Top 3%
×3story building
+67ft-78ft

Overall

930

Males

877

M50-54

877

15K→20K

9.3 - 12.4 mi

Top 4%
×5story building
+106ft-86ft

Overall

1004

Males

946

M50-54

946

20K→Half

12.4 - 13.1 mi

Top 4%
×2story building
+19ft-37ft

Overall

1252

Males

1186

M50-54

1186

Half→25K

13.1 - 15.5 mi

Top 4%
×4story building
+66ft-88ft

Overall

1125

Males

1061

M50-54

1061

25K→30K

15.5 - 18.6 mi

Top 5%
×9story building
+181ft-148ft

Overall

1543

Males

1461

M50-54

1461

30K→20M

18.6 - 20.0 mi

Top 5%
×5story building
+64ft-50ft

Overall

1469

Males

1387

M50-54

1387

20M→21M

20.0 - 21.0 mi

Top 7%
×8story building
+106ft-24ft

Overall

1919

Males

1808

M50-54

1808

21M→35K

21.0 - 21.8 mi

Top 4%
×7story building
+17ft-86ft

Overall

1068

Males

1006

M50-54

1006

35K→23M

21.8 - 23.0 mi

Top 4%
×5story building
+23ft-63ft

Overall

1068

Males

1010

M50-54

1010

23M→24M

23.0 - 24.0 mi

Top 4%
×6story building
+12ft-82ft

Overall

1193

Males

1118

M50-54

1118

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

2038

Males

1876

M50-54

1876

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2424

Males

2158

M50-54

2158

25.2M→Finish

25.2 - 26.2 mi

Top 8%
×2story building
+22ft-21ft

Overall

2265

Males

2068

M50-54

2068

Passing Analysis

Category:
Athletes Passed
311
Passed By
448
Net Change
-137
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#869
5K → 10K9712+85#869#784
10K → 15K1563-48#784#832
15K → 20K2256-34#832#866
20K → Half217-15#866#881
Half → 25K2032-12#881#893
25K → 30K2188-67#893#960
30K → 20M2637-11#960#971
20M → 21M1434-20#971#991
21M → 35K188+10#991#981
35K → 23M4216+26#981#955
23M → 24M1218-6#955#961
24M → 40K920-11#961#972
40K → 25.2M621-15#972#987
25.2M → Finish726-19#987#1006
TOTALS311448-137
📊

Passing Visuals

Category:
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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