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BOSTON MARATHON 2025

Tomonobu Gotoda

Bib: 29105•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:10
Rank: #23868
Start → 5K
9:23/mi
29:10 split
10K· 6.21 mi
57:20
Rank: #23301 (+567)
5K → 10K
9:04/mi
28:10 split
15K· 9.32 mi
1:26:23
Rank: #23332 (-31)
10K → 15K
9:21/mi
29:03 split
20K· 12.43 mi
1:55:50
Rank: #23196 (+136)
15K → 20K
9:29/mi
29:27 split
Half· 13.11 mi
2:02:06
Rank: #23169 (+27)
20K → Half
9:11/mi
6:16 split
25K· 15.53 mi
2:25:43
Rank: #23049 (+120)
Half → 25K
9:44/mi
23:37 split
30K· 18.64 mi
2:58:25
Rank: #23014 (+35)
25K → 30K
10:32/mi
32:42 split
20M
3:12:43
Rank: #22953 (+61)
30K → 20M
10:31/mi
14:18 split
21M
3:23:54
Rank: #22890 (+63)
20M → 21M
11:11/mi
11:11 split
35K· 21.75 mi
3:31:39
Rank: #22886 (+4)
21M → 35K
10:22/mi
7:45 split
23M
3:44:19
Rank: #22769 (+117)
35K → 23M
10:07/mi
12:40 split
24M
3:54:19
Rank: #22671 (+98)
23M → 24M
10:00/mi
10:00 split
40K· 24.85 mi
4:02:39
Rank: #22575 (+96)
24M → 40K
9:45/mi
8:20 split
25.2M
4:06:11
Rank: #22508 (+67)
40K → 25.2M
10:15/mi
3:32 split
Finish· 26.22 mi
4:15:08
Rank: #22364 (+144)
25.2M → Finish
8:47/mi
8:57 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:02:06
Pace9:19 /mi
2nd Half
Distance13.11 mi
Time2:13:02
Pace10:09 /mi
📊Positive Split: 9.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:5029:109:2329:10
9:23
-
10K
6.21 mi12:16:0057:209:1428:10
9:04
-0:19
15K
9.32 mi12:45:031:26:239:1629:03
9:21
+0:17
20K
12.43 mi13:14:301:55:509:1929:27
9:29
+0:08
Half
13.11 mi13:20:462:02:069:196:16
9:11
-0:18
25K
15.53 mi13:44:232:25:439:2323:37
9:44
+0:33
30K
18.64 mi14:17:052:58:259:3432:42
10:32
+0:48
20M
20.00 mi14:31:233:12:439:3814:18
10:31
-0:01
21M
21.00 mi14:42:343:23:549:4311:11
11:11
+0:40
35K
21.75 mi14:50:193:31:399:447:45
10:22
-0:49
23M
23.00 mi15:02:593:44:199:4512:40
10:07
-0:15
24M
24.00 mi15:12:593:54:199:4610:00
10:00
-0:07
40K
24.85 mi15:21:194:02:399:468:20
9:45
-0:15
25.2M
25.20 mi15:24:514:06:119:463:32
10:15
+0:30
Finish
26.22 mi15:33:484:15:089:448:57
8:47
-1:28

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

8:47 /mi

Average Pace

9:44 /mi

Slowest Pace

11:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:36

40% of race

Time at Steady Pace

1:11:24

28% of race

Time at Slower Pace

1:22:08

32% of race

Average Pace: 9:44 /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 mi11:47:5029:109:2329:10
9:23
#23868
10K
6.21 mi12:16:0057:209:1428:10
9:04
#23301
15K
9.32 mi12:45:031:26:239:1629:03
9:21
#23332
20K
12.43 mi13:14:301:55:509:1929:27
9:29
#23196
Half
13.11 mi13:20:462:02:069:196:16
9:11
#23169
25K
15.53 mi13:44:232:25:439:2323:37
9:44
#23049
30K
18.64 mi14:17:052:58:259:3432:42
10:32
#23014
20M
20.00 mi14:31:233:12:439:3814:18
10:31
#22953
21M
21.00 mi14:42:343:23:549:4311:11
11:11
#22890
35K
21.75 mi14:50:193:31:399:447:45
10:22
#22886
23M
23.00 mi15:02:593:44:199:4512:40
10:07
#22769
24M
24.00 mi15:12:593:54:199:4610:00
10:00
#22671
40K
24.85 mi15:21:194:02:399:468:20
9:45
#22575
25.2M
25.20 mi15:24:514:06:119:463:32
10:15
#22508
Finish
26.22 mi15:33:484:15:089:448:57
8:47
#22364
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi23868141751417523345(Top 82%)13995(Top 87%)13995(Top 1112%)
10K6.21 mi3.10 mi23301+56713924+25113924+25122665(Top 80%)13651(Top 85%)13651(Top 1084%)
15K9.32 mi3.11 mi23332-3113961-3713961-3723345(Top 82%)13995(Top 87%)13995(Top 1112%)
20K12.43 mi3.11 mi23196+13613901+6013901+6022824(Top 80%)13715(Top 85%)13715(Top 1089%)
Half13.11 mi0.68 mi23169+2713891+1013891+1022517(Top 79%)13563(Top 84%)13563(Top 1077%)
25K15.53 mi2.42 mi23049+12013821+7013821+7022599(Top 80%)13559(Top 84%)13559(Top 1077%)
30K18.64 mi3.11 mi23014+3513758+6313758+6322988(Top 81%)13613(Top 85%)13613(Top 1081%)
20M20.00 mi1.36 mi22953+6113708+5013708+5022492(Top 79%)13282(Top 82%)13282(Top 1055%)
21M21.00 mi1.00 mi22890+6313661+4713661+4721854(Top 77%)12907(Top 80%)12907(Top 1025%)
35K21.75 mi0.75 mi22886+413648+1313648+1322835(Top 80%)13316(Top 83%)13316(Top 1058%)
23M23.00 mi1.25 mi22769+11713570+7813570+7820865(Top 73%)12328(Top 77%)12328(Top 979%)
24M24.00 mi1.00 mi22671+9813500+7013500+7021372(Top 75%)12530(Top 78%)12530(Top 995%)
40K24.85 mi0.85 mi22575+9613444+5613444+5619628(Top 69%)11627(Top 72%)11627(Top 924%)
25.2M25.20 mi0.35 mi22508+6713408+3613408+3618076(Top 64%)10876(Top 68%)10876(Top 864%)
Finish26.22 mi1.02 mi22364+14413327+8113327+8117947(Top 63%)10858(Top 67%)10858(Top 862%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×21story building
+97ft-345ft

Overall

23345

Males

13995

M60-64

13995

5K→10K

3.1 - 6.2 mi

Top 80%
×5story building
+79ft-138ft

Overall

22665

Males

13651

M60-64

13651

10K→15K

6.2 - 9.3 mi

Top 82%
×3story building
+67ft-78ft

Overall

23345

Males

13995

M60-64

13995

15K→20K

9.3 - 12.4 mi

Top 80%
×5story building
+106ft-86ft

Overall

22824

Males

13715

M60-64

13715

20K→Half

12.4 - 13.1 mi

Top 79%
×2story building
+19ft-37ft

Overall

22517

Males

13563

M60-64

13563

Half→25K

13.1 - 15.5 mi

Top 80%
×4story building
+66ft-88ft

Overall

22599

Males

13559

M60-64

13559

25K→30K

15.5 - 18.6 mi

Top 81%
×9story building
+181ft-148ft

Overall

22988

Males

13613

M60-64

13613

30K→20M

18.6 - 20.0 mi

Top 79%
×5story building
+64ft-50ft

Overall

22492

Males

13282

M60-64

13282

20M→21M

20.0 - 21.0 mi

Top 77%
×8story building
+106ft-24ft

Overall

21854

Males

12907

M60-64

12907

21M→35K

21.0 - 21.8 mi

Top 80%
×7story building
+17ft-86ft

Overall

22835

Males

13316

M60-64

13316

35K→23M

21.8 - 23.0 mi

Top 73%
×5story building
+23ft-63ft

Overall

20865

Males

12328

M60-64

12328

23M→24M

23.0 - 24.0 mi

Top 75%
×6story building
+12ft-82ft

Overall

21372

Males

12530

M60-64

12530

24M→40K

24.0 - 24.9 mi

Top 69%
×1story
+6ft-20ft

Overall

19628

Males

11627

M60-64

11627

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1story
+13ft-16ft

Overall

18076

Males

10876

M60-64

10876

25.2M→Finish

25.2 - 26.2 mi

Top 63%
×2story building
+22ft-21ft

Overall

17947

Males

10858

M60-64

10858

Passing Analysis

Category:
Athletes Passed
2221
Passed By
717
Net Change
+1504
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23868
5K → 10K62457+567#23868#23301
10K → 15K167198-31#23301#23332
15K → 20K21579+136#23332#23196
20K → Half4518+27#23196#23169
Half → 25K18868+120#23169#23049
25K → 30K186151+35#23049#23014
30K → 20M10342+61#23014#22953
20M → 21M9633+63#22953#22890
21M → 35K4541+4#22890#22886
35K → 23M12912+117#22886#22769
23M → 24M11012+98#22769#22671
24M → 40K993+96#22671#22575
40K → 25.2M681+67#22575#22508
25.2M → Finish1462+144#22508#22364
TOTALS2221717+1504
📊

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