Masanobu Uchida

Bib: 23050M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M70-74)
#0 / 195
Top 30%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:33
Rank: #21762
Start5K
29:33 | 9:31/mi
10K· 6.21 mi
58:50
Rank: #21450 (+312)
5K10K
29:17 | 9:26/mi
15K· 9.32 mi
1:28:59
Rank: #21363 (+87)
10K15K
30:09 | 9:42/mi
20K· 12.43 mi
1:59:22
Rank: #20954 (+409)
15K20K
30:23 | 9:47/mi
Half· 13.11 mi
2:05:44
Rank: #20874 (+80)
20KHalf
6:22 | 9:20/mi
25K· 15.53 mi
2:30:49
Rank: #20716 (+158)
Half25K
25:05 | 10:21/mi
30K· 18.64 mi
3:05:35
Rank: #20652 (+64)
25K30K
34:46 | 11:11/mi
20M
3:20:47
Rank: #20563 (+89)
30K20M
15:12 | 11:11/mi
21M
3:33:00
Rank: #20485 (+78)
20M21M
12:13 | 12:13/mi
35K· 21.75 mi
3:40:21
Rank: #20358 (+127)
21M35K
7:21 | 9:49/mi
23M
3:53:08
Rank: #20131 (+227)
35K23M
12:47 | 10:13/mi
24M
4:03:14
Rank: #19953 (+178)
23M24M
10:06 | 10:06/mi
40K· 24.85 mi
4:11:52
Rank: #19782 (+171)
24M40K
8:38 | 10:06/mi
25.2M
4:15:42
Rank: #19705 (+77)
40K25.2M
3:50 | 11:07/mi
Finish· 26.22 mi
4:25:21
Rank: #19586 (+119)
25.2MFinish
9:39 | 9:28/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:05:44
Pace9:35 /mi
2nd Half
Distance13.11 mi
Time2:19:37
Pace10:39 /mi
📊Positive Split: 11.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:4729:339:3129:33
9:31
-
10K
6.21 mi11:59:0458:509:2829:17
9:26
-0:05
15K
9.32 mi12:29:131:28:599:3330:09
9:42
+0:16
20K
12.43 mi12:59:361:59:229:3630:23
9:47
+0:05
Half
13.11 mi13:05:582:05:449:356:22
9:20
-0:27
25K
15.53 mi13:31:032:30:499:4325:05
10:21
+1:01
30K
18.64 mi14:05:493:05:359:5734:46
11:11
+0:50
20M
20.00 mi14:21:013:20:4710:0215:12
11:11
0:00
21M
21.00 mi14:33:143:33:0010:0912:13
12:13
+1:02
35K
21.75 mi14:40:353:40:2110:087:21
9:49
-2:24
23M
23.00 mi14:53:223:53:0810:0812:47
10:13
+0:24
24M
24.00 mi15:03:284:03:1410:0810:06
10:06
-0:07
40K
24.85 mi15:12:064:11:5210:088:38
10:06
0:00
25.2M
25.20 mi15:15:564:15:4210:093:50
11:07
+1:01
Finish
26.22 mi15:25:354:25:2110:089:39
9:28
-1:39

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

9:20 /mi

Average Pace

10:08 /mi

Slowest Pace

12:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:14:51

28% of race

Time at Steady Pace

2:04:29

47% of race

Time at Slower Pace

1:06:01

25% of race

Average Pace: 10:07 /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 mi11:29:4729:339:3129:33
9:31
#21762
10K
6.21 mi11:59:0458:509:2829:17
9:26
#21450
15K
9.32 mi12:29:131:28:599:3330:09
9:42
#21363
20K
12.43 mi12:59:361:59:229:3630:23
9:47
#20954
Half
13.11 mi13:05:582:05:449:356:22
9:20
#20874
25K
15.53 mi13:31:032:30:499:4325:05
10:21
#20716
30K
18.64 mi14:05:493:05:359:5734:46
11:11
#20652
20M
20.00 mi14:21:013:20:4710:0215:12
11:11
#20563
21M
21.00 mi14:33:143:33:0010:0912:13
12:13
#20485
35K
21.75 mi14:40:353:40:2110:087:21
9:49
#20358
23M
23.00 mi14:53:223:53:0810:0812:47
10:13
#20131
24M
24.00 mi15:03:284:03:1410:0810:06
10:06
#19953
40K
24.85 mi15:12:064:11:5210:088:38
10:06
#19782
25.2M
25.20 mi15:15:564:15:4210:093:50
11:07
#19705
Finish
26.22 mi15:25:354:25:2110:089:39
9:28
#19586
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
5K3.11 mi3.11 mi21762129231292321201(Top 83%)12719(Top 87%)12719(Top 6523%)
10K6.21 mi3.10 mi21450+31212786+13712786+13721156(Top 83%)12657(Top 87%)12657(Top 6491%)
15K9.32 mi3.11 mi21363+8712753+3312753+3321201(Top 83%)12719(Top 87%)12719(Top 6523%)
20K12.43 mi3.11 mi20954+40912581+17212581+17219997(Top 78%)12149(Top 83%)12149(Top 6230%)
Half13.11 mi0.68 mi20874+8012540+4112540+4119496(Top 76%)11856(Top 81%)11856(Top 6080%)
25K15.53 mi2.42 mi20716+15812446+9412446+9420018(Top 78%)12043(Top 83%)12043(Top 6176%)
30K18.64 mi3.11 mi20652+6412379+6712379+6720402(Top 80%)12043(Top 83%)12043(Top 6176%)
20M20.00 mi1.36 mi20563+8912294+8512294+8519696(Top 77%)11587(Top 79%)11587(Top 5942%)
21M21.00 mi1.00 mi20485+7812237+5712237+5719277(Top 75%)11287(Top 77%)11287(Top 5788%)
35K21.75 mi0.75 mi20358+12712155+8212155+8216613(Top 65%)9921(Top 68%)9921(Top 5088%)
23M23.00 mi1.25 mi20131+22712027+12812027+12816142(Top 63%)9647(Top 66%)9647(Top 4947%)
24M24.00 mi1.00 mi19953+17811932+9511932+9516650(Top 65%)9854(Top 68%)9854(Top 5053%)
40K24.85 mi0.85 mi19782+17111836+9611836+9615355(Top 60%)9138(Top 63%)9138(Top 4686%)
25.2M25.20 mi0.35 mi19705+7711793+4311793+4314884(Top 58%)8881(Top 61%)8881(Top 4554%)
Finish26.22 mi1.02 mi19586+11911714+7911714+7916385(Top 64%)9653(Top 66%)9653(Top 4950%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×21stories
+97ft-345ft

Overall

21201

Males

12719

M70-74

12719

5K→10K

3.1 - 6.2 mi

Top 83%
×5stories
+79ft-138ft

Overall

21156

Males

12657

M70-74

12657

10K→15K

6.2 - 9.3 mi

Top 83%
×3stories
+67ft-78ft

Overall

21201

Males

12719

M70-74

12719

15K→20K

9.3 - 12.4 mi

Top 78%
×5stories
+106ft-86ft

Overall

19997

Males

12149

M70-74

12149

20K→Half

12.4 - 13.1 mi

Top 76%
×2stories
+19ft-37ft

Overall

19496

Males

11856

M70-74

11856

Half→25K

13.1 - 15.5 mi

Top 78%
×4stories
+66ft-88ft

Overall

20018

Males

12043

M70-74

12043

25K→30K

15.5 - 18.6 mi

Top 80%
×9stories
+181ft-148ft

Overall

20402

Males

12043

M70-74

12043

30K→20M

18.6 - 20.0 mi

Top 77%
×5stories
+64ft-50ft

Overall

19696

Males

11587

M70-74

11587

20M→21M

20.0 - 21.0 mi

Top 75%
×8stories
+106ft-24ft

Overall

19277

Males

11287

M70-74

11287

21M→35K

21.0 - 21.8 mi

Top 65%
×7stories
+17ft-86ft

Overall

16613

Males

9921

M70-74

9921

35K→23M

21.8 - 23.0 mi

Top 63%
×5stories
+23ft-63ft

Overall

16142

Males

9647

M70-74

9647

23M→24M

23.0 - 24.0 mi

Top 65%
×6stories
+12ft-82ft

Overall

16650

Males

9854

M70-74

9854

24M→40K

24.0 - 24.9 mi

Top 60%
×1story
+6ft-20ft

Overall

15355

Males

9138

M70-74

9138

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1story
+13ft-16ft

Overall

14884

Males

8881

M70-74

8881

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2stories
+22ft-21ft

Overall

16385

Males

9653

M70-74

9653

Passing Analysis

Category:
Athletes Passed
2749
Passed By
573
Net Change
+2176
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21762
5K10K422110+312#21762#21450
10K15K207120+87#21450#21363
15K20K43930+409#21363#20954
20KHalf855+80#20954#20874
Half25K22466+158#20874#20716
25K30K202138+64#20716#20652
30K20M13243+89#20652#20563
20M21M11537+78#20563#20485
21M35K1292+127#20485#20358
35K23M2292+227#20358#20131
23M24M1802+178#20131#19953
24M40K1754+171#19953#19782
40K25.2M781+77#19782#19705
25.2MFinish13213+119#19705#19586
TOTALS2749573+2176
📊

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