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BOSTON MARATHON 2025

Yasuhiro Tabata

Bib: 10808•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 41%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 43%
Division (M55-59)
#0 / 1648
Top 28%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:45
Rank: #7829
Start → 5K
21:45 | 7:00/mi
10K· 6.21 mi
43:19
Rank: #7666 (+163)
5K → 10K
21:34 | 6:56/mi
15K· 9.32 mi
1:05:01
Rank: #7597 (+69)
10K → 15K
21:42 | 6:59/mi
20K· 12.43 mi
1:27:23
Rank: #7700 (-103)
15K → 20K
22:22 | 7:12/mi
Half· 13.11 mi
1:32:11
Rank: #7693 (+7)
20K → Half
4:48 | 7:02/mi
25K· 15.53 mi
1:50:17
Rank: #7918 (-225)
Half → 25K
18:06 | 7:28/mi
30K· 18.64 mi
2:15:37
Rank: #8635 (-717)
25K → 30K
25:20 | 8:09/mi
20M
2:26:39
Rank: #8806 (-171)
30K → 20M
11:02 | 8:07/mi
21M
2:35:51
Rank: #9168 (-362)
20M → 21M
9:12 | 9:12/mi
35K· 21.75 mi
2:42:35
Rank: #9541 (-373)
21M → 35K
6:44 | 9:00/mi
23M
2:53:45
Rank: #9968 (-427)
35K → 23M
11:10 | 8:55/mi
24M
3:02:46
Rank: #10356 (-388)
23M → 24M
9:01 | 9:01/mi
40K· 24.85 mi
3:11:03
Rank: #10773 (-417)
24M → 40K
8:17 | 9:41/mi
25.2M
3:14:56
Rank: #10992 (-219)
40K → 25.2M
3:53 | 11:16/mi
Finish· 26.22 mi
3:25:02
Rank: #11691 (-699)
25.2M → Finish
10:06 | 9:55/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:11
Pace7:02 /mi
2nd Half
Distance13.11 mi
Time1:52:51
Pace8:37 /mi
📊Positive Split: 22.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:0621:457:0021:45
7:00
-
10K
6.21 mi11:09:4043:196:5821:34
6:56
-0:04
15K
9.32 mi11:31:221:05:016:5921:42
6:59
+0:03
20K
12.43 mi11:53:441:27:237:0222:22
7:12
+0:13
Half
13.11 mi11:58:321:32:117:024:48
7:02
-0:10
25K
15.53 mi12:16:381:50:177:0618:06
7:28
+0:26
30K
18.64 mi12:41:582:15:377:1725:20
8:09
+0:41
20M
20.00 mi12:53:002:26:397:2011:02
8:07
-0:02
21M
21.00 mi13:02:122:35:517:259:12
9:12
+1:05
35K
21.75 mi13:08:562:42:357:296:44
9:00
-0:12
23M
23.00 mi13:20:062:53:457:3311:10
8:55
-0:05
24M
24.00 mi13:29:073:02:467:379:01
9:01
+0:06
40K
24.85 mi13:37:243:11:037:418:17
9:41
+0:40
25.2M
25.20 mi13:41:173:14:567:443:53
11:16
+1:35
Finish
26.22 mi13:51:233:25:027:5010:06
9:55
-1:21

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

6:56 /mi

Average Pace

7:50 /mi

Slowest Pace

11:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:50:17

54% of race

Time at Steady Pace

36:22

18% of race

Time at Slower Pace

58:23

28% of race

Average Pace: 7:49 /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 mi10:48:0621:457:0021:45
7:00
#7829
10K
6.21 mi11:09:4043:196:5821:34
6:56
#7666
15K
9.32 mi11:31:221:05:016:5921:42
6:59
#7597
20K
12.43 mi11:53:441:27:237:0222:22
7:12
#7700
Half
13.11 mi11:58:321:32:117:024:48
7:02
#7693
25K
15.53 mi12:16:381:50:177:0618:06
7:28
#7918
30K
18.64 mi12:41:582:15:377:1725:20
8:09
#8635
20M
20.00 mi12:53:002:26:397:2011:02
8:07
#8806
21M
21.00 mi13:02:122:35:517:259:12
9:12
#9168
35K
21.75 mi13:08:562:42:357:296:44
9:00
#9541
23M
23.00 mi13:20:062:53:457:3311:10
8:55
#9968
24M
24.00 mi13:29:073:02:467:379:01
9:01
#10356
40K
24.85 mi13:37:243:11:037:418:17
9:41
#10773
25.2M
25.20 mi13:41:173:14:567:443:53
11:16
#10992
Finish
26.22 mi13:51:233:25:027:5010:06
9:55
#11691
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi7829689168917525(Top 26%)6634(Top 41%)6634(Top 403%)
10K6.21 mi3.10 mi7666+1636773+1186773+1187562(Top 27%)6690(Top 42%)6690(Top 406%)
15K9.32 mi3.11 mi7597+696707+666707+667525(Top 26%)6634(Top 41%)6634(Top 403%)
20K12.43 mi3.11 mi7700-1036767-606767-608207(Top 29%)7000(Top 43%)7000(Top 425%)
Half13.11 mi0.68 mi7693+76759+86759+87847(Top 28%)6809(Top 42%)6809(Top 413%)
25K15.53 mi2.42 mi7918-2256881-1226881-1229684(Top 34%)7695(Top 48%)7695(Top 467%)
30K18.64 mi3.11 mi8635-7177263-3827263-38212466(Top 44%)8888(Top 55%)8888(Top 539%)
20M20.00 mi1.36 mi8806-1717321-587321-5811229(Top 40%)8148(Top 51%)8148(Top 494%)
21M21.00 mi1.00 mi9168-3627498-1777498-17714592(Top 51%)9603(Top 60%)9603(Top 583%)
35K21.75 mi0.75 mi9541-3737687-1897687-18918188(Top 64%)11124(Top 69%)11124(Top 675%)
23M23.00 mi1.25 mi9968-4277847-1607847-16015760(Top 55%)9959(Top 62%)9959(Top 604%)
24M24.00 mi1.00 mi10356-3888016-1698016-16917418(Top 61%)10649(Top 66%)10649(Top 646%)
40K24.85 mi0.85 mi10773-4178181-1658181-16519399(Top 68%)11505(Top 71%)11505(Top 698%)
25.2M25.20 mi0.35 mi10992-2198258-778258-7721355(Top 75%)12444(Top 77%)12444(Top 755%)
Finish26.22 mi1.02 mi11691-6998558-3008558-30022636(Top 80%)13091(Top 81%)13091(Top 794%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21stories
+97ft-345ft

Overall

7525

Males

6634

M55-59

6634

5K→10K

3.1 - 6.2 mi

Top 27%
×5stories
+79ft-138ft

Overall

7562

Males

6690

M55-59

6690

10K→15K

6.2 - 9.3 mi

Top 26%
×3stories
+67ft-78ft

Overall

7525

Males

6634

M55-59

6634

15K→20K

9.3 - 12.4 mi

Top 29%
×5stories
+106ft-86ft

Overall

8207

Males

7000

M55-59

7000

20K→Half

12.4 - 13.1 mi

Top 28%
×2stories
+19ft-37ft

Overall

7847

Males

6809

M55-59

6809

Half→25K

13.1 - 15.5 mi

Top 34%
×4stories
+66ft-88ft

Overall

9684

Males

7695

M55-59

7695

25K→30K

15.5 - 18.6 mi

Top 44%
×9stories
+181ft-148ft

Overall

12466

Males

8888

M55-59

8888

30K→20M

18.6 - 20.0 mi

Top 40%
×5stories
+64ft-50ft

Overall

11229

Males

8148

M55-59

8148

20M→21M

20.0 - 21.0 mi

Top 51%
×8stories
+106ft-24ft

Overall

14592

Males

9603

M55-59

9603

21M→35K

21.0 - 21.8 mi

Top 64%
×7stories
+17ft-86ft

Overall

18188

Males

11124

M55-59

11124

35K→23M

21.8 - 23.0 mi

Top 55%
×5stories
+23ft-63ft

Overall

15760

Males

9959

M55-59

9959

23M→24M

23.0 - 24.0 mi

Top 61%
×6stories
+12ft-82ft

Overall

17418

Males

10649

M55-59

10649

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

19399

Males

11505

M55-59

11505

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1story
+13ft-16ft

Overall

21355

Males

12444

M55-59

12444

25.2M→Finish

25.2 - 26.2 mi

Top 80%
×2stories
+22ft-21ft

Overall

22636

Males

13091

M55-59

13091

Passing Analysis

Category:
Athletes Passed
897
Passed By
4756
Net Change
-3862
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7829
5K → 10K285122+163#7829#7666
10K → 15K175106+69#7666#7597
15K → 20K104207-103#7597#7700
20K → Half2821+7#7700#7693
Half → 25K60285-225#7693#7918
25K → 30K63780-717#7918#8635
30K → 20M54225-171#8635#8806
20M → 21M32394-362#8806#9168
21M → 35K13386-373#9168#9541
35K → 23M32458-427#9541#9968
23M → 24M23409-388#9968#10356
24M → 40K13430-417#10356#10773
40K → 25.2M7226-219#10773#10992
25.2M → Finish8707-699#10992#11691
TOTALS8974756-3862
📊

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