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BOSTON MARATHON 2025

Hiroshi Takakusaki

Bib: 10461•M

OH

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 23%
Gender (Male)
#0 / 16105
Top 35%
Masters (Masters Men)
#0 / 10463
Top 21%
Division (M55-59)
#0 / 1648
Top 6%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:14
Rank: #9091
Start → 5K
22:14 | 7:09/mi
10K· 6.21 mi
44:17
Rank: #8836 (+255)
5K → 10K
22:03 | 7:06/mi
15K· 9.32 mi
1:06:08
Rank: #8429 (+407)
10K → 15K
21:51 | 7:02/mi
20K· 12.43 mi
1:28:07
Rank: #8109 (+320)
15K → 20K
21:59 | 7:05/mi
Half· 13.11 mi
1:32:54
Rank: #8070 (+39)
20K → Half
4:47 | 7:01/mi
25K· 15.53 mi
1:50:27
Rank: #7976 (+94)
Half → 25K
17:33 | 7:14/mi
30K· 18.64 mi
2:12:43
Rank: #7464 (+512)
25K → 30K
22:16 | 7:10/mi
20M
2:22:41
Rank: #7288 (+176)
30K → 20M
9:58 | 7:20/mi
21M
2:30:19
Rank: #7110 (+178)
20M → 21M
7:38 | 7:38/mi
35K· 21.75 mi
2:35:44
Rank: #7072 (+38)
21M → 35K
5:25 | 7:14/mi
23M
2:44:51
Rank: #6883 (+189)
35K → 23M
9:07 | 7:17/mi
24M
2:51:54
Rank: #6719 (+164)
23M → 24M
7:03 | 7:03/mi
40K· 24.85 mi
2:58:00
Rank: #6575 (+144)
24M → 40K
6:06 | 7:08/mi
25.2M
3:00:38
Rank: #6499 (+76)
40K → 25.2M
2:38 | 7:38/mi
Finish· 26.22 mi
3:07:50
Rank: #6437 (+62)
25.2M → Finish
7:12 | 7:04/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:54
Pace7:05 /mi
2nd Half
Distance13.11 mi
Time1:34:56
Pace7:15 /mi
📊Positive Split: 2.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:1822:147:0922:14
7:09
-
10K
6.21 mi11:10:2144:177:0822:03
7:06
-0:03
15K
9.32 mi11:32:121:06:087:0621:51
7:02
-0:04
20K
12.43 mi11:54:111:28:077:0521:59
7:05
+0:03
Half
13.11 mi11:58:581:32:547:054:47
7:01
-0:04
25K
15.53 mi12:16:311:50:277:0717:33
7:14
+0:13
30K
18.64 mi12:38:472:12:437:0722:16
7:10
-0:04
20M
20.00 mi12:48:452:22:417:089:58
7:20
+0:10
21M
21.00 mi12:56:232:30:197:097:38
7:38
+0:18
35K
21.75 mi13:01:482:35:447:105:25
7:14
-0:24
23M
23.00 mi13:10:552:44:517:109:07
7:17
+0:03
24M
24.00 mi13:17:582:51:547:107:03
7:03
-0:14
40K
24.85 mi13:24:042:58:007:106:06
7:08
+0:05
25.2M
25.20 mi13:26:423:00:387:102:38
7:38
+0:30
Finish
26.22 mi13:33:543:07:507:107:12
7:04
-0:34

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

7:01 /mi

Average Pace

7:10 /mi

Slowest Pace

7:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:57:34

95% of race

Time at Steady Pace

10:16

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:10 /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 mi10:48:1822:147:0922:14
7:09
#9091
10K
6.21 mi11:10:2144:177:0822:03
7:06
#8836
15K
9.32 mi11:32:121:06:087:0621:51
7:02
#8429
20K
12.43 mi11:54:111:28:077:0521:59
7:05
#8109
Half
13.11 mi11:58:581:32:547:054:47
7:01
#8070
25K
15.53 mi12:16:311:50:277:0717:33
7:14
#7976
30K
18.64 mi12:38:472:12:437:0722:16
7:10
#7464
20M
20.00 mi12:48:452:22:417:089:58
7:20
#7288
21M
21.00 mi12:56:232:30:197:097:38
7:38
#7110
35K
21.75 mi13:01:482:35:447:105:25
7:14
#7072
23M
23.00 mi13:10:552:44:517:109:07
7:17
#6883
24M
24.00 mi13:17:582:51:547:107:03
7:03
#6719
40K
24.85 mi13:24:042:58:007:106:06
7:08
#6575
25.2M
25.20 mi13:26:423:00:387:102:38
7:38
#6499
Finish
26.22 mi13:33:543:07:507:107:12
7:04
#6437
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi9091766276627829(Top 28%)6825(Top 42%)6825(Top 414%)
10K6.21 mi3.10 mi8836+2557496+1667496+1668639(Top 30%)7379(Top 46%)7379(Top 448%)
15K9.32 mi3.11 mi8429+4077236+2607236+2607829(Top 28%)6825(Top 42%)6825(Top 414%)
20K12.43 mi3.11 mi8109+3207025+2117025+2117363(Top 26%)6462(Top 40%)6462(Top 392%)
Half13.11 mi0.68 mi8070+396996+296996+297610(Top 27%)6631(Top 41%)6631(Top 402%)
25K15.53 mi2.42 mi7976+946911+856911+857867(Top 28%)6675(Top 41%)6675(Top 405%)
30K18.64 mi3.11 mi7464+5126541+3706541+3705709(Top 20%)5099(Top 32%)5099(Top 309%)
20M20.00 mi1.36 mi7288+1766380+1616380+1615985(Top 21%)5187(Top 32%)5187(Top 315%)
21M21.00 mi1.00 mi7110+1786229+1516229+1515282(Top 19%)4581(Top 28%)4581(Top 278%)
35K21.75 mi0.75 mi7072+386180+496180+496829(Top 24%)5588(Top 35%)5588(Top 339%)
23M23.00 mi1.25 mi6883+1896018+1626018+1625335(Top 19%)4546(Top 28%)4546(Top 276%)
24M24.00 mi1.00 mi6719+1645875+1435875+1434903(Top 17%)4191(Top 26%)4191(Top 254%)
40K24.85 mi0.85 mi6575+1445750+1255750+1254663(Top 16%)3968(Top 25%)3968(Top 241%)
25.2M25.20 mi0.35 mi6499+765690+605690+604021(Top 14%)3437(Top 21%)3437(Top 209%)
Finish26.22 mi1.02 mi6437+625618+725618+726133(Top 22%)4809(Top 30%)4809(Top 292%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21stories
+97ft-345ft

Overall

7829

Males

6825

M55-59

6825

5K→10K

3.1 - 6.2 mi

Top 30%
×5stories
+79ft-138ft

Overall

8639

Males

7379

M55-59

7379

10K→15K

6.2 - 9.3 mi

Top 28%
×3stories
+67ft-78ft

Overall

7829

Males

6825

M55-59

6825

15K→20K

9.3 - 12.4 mi

Top 26%
×5stories
+106ft-86ft

Overall

7363

Males

6462

M55-59

6462

20K→Half

12.4 - 13.1 mi

Top 27%
×2stories
+19ft-37ft

Overall

7610

Males

6631

M55-59

6631

Half→25K

13.1 - 15.5 mi

Top 28%
×4stories
+66ft-88ft

Overall

7867

Males

6675

M55-59

6675

25K→30K

15.5 - 18.6 mi

Top 20%
×9stories
+181ft-148ft

Overall

5709

Males

5099

M55-59

5099

30K→20M

18.6 - 20.0 mi

Top 21%
×5stories
+64ft-50ft

Overall

5985

Males

5187

M55-59

5187

20M→21M

20.0 - 21.0 mi

Top 19%
×8stories
+106ft-24ft

Overall

5282

Males

4581

M55-59

4581

21M→35K

21.0 - 21.8 mi

Top 24%
×7stories
+17ft-86ft

Overall

6829

Males

5588

M55-59

5588

35K→23M

21.8 - 23.0 mi

Top 19%
×5stories
+23ft-63ft

Overall

5335

Males

4546

M55-59

4546

23M→24M

23.0 - 24.0 mi

Top 17%
×6stories
+12ft-82ft

Overall

4903

Males

4191

M55-59

4191

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4663

Males

3968

M55-59

3968

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

4021

Males

3437

M55-59

3437

25.2M→Finish

25.2 - 26.2 mi

Top 22%
×2stories
+22ft-21ft

Overall

6133

Males

4809

M55-59

4809

Passing Analysis

Category:
Athletes Passed
3036
Passed By
382
Net Change
+2654
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9091
5K → 10K361106+255#9091#8836
10K → 15K43326+407#8836#8429
15K → 20K34828+320#8429#8109
20K → Half5011+39#8109#8070
Half → 25K17379+94#8070#7976
25K → 30K5197+512#7976#7464
30K → 20M19418+176#7464#7288
20M → 21M19517+178#7288#7110
21M → 35K7234+38#7110#7072
35K → 23M1956+189#7072#6883
23M → 24M1706+164#6883#6719
24M → 40K1517+144#6719#6575
40K → 25.2M771+76#6575#6499
25.2M → Finish9836+62#6499#6437
TOTALS3036382+2654
📊

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