Yoshito Ishikawa

Bib: 21456M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M60-64)
#0 / 1173
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:49
Rank: #18484
Start5K
8:38/mi
26:49 split
10K· 6.21 mi
53:38
Rank: #18236 (+248)
5K10K
8:38/mi
26:49 split
15K· 9.32 mi
1:21:01
Rank: #18138 (+98)
10K15K
8:49/mi
27:23 split
20K· 12.43 mi
1:49:53
Rank: #18220 (-82)
15K20K
9:17/mi
28:52 split
Half· 13.11 mi
1:56:20
Rank: #18323 (-103)
20KHalf
9:27/mi
6:27 split
25K· 15.53 mi
2:20:20
Rank: #18458 (-135)
Half25K
9:54/mi
24:00 split
30K· 18.64 mi
2:53:03
Rank: #18575 (-117)
25K30K
10:32/mi
32:43 split
20M
3:07:05
Rank: #18504 (+71)
30K20M
10:20/mi
14:02 split
21M
3:18:49
Rank: #18475 (+29)
20M21M
11:44/mi
11:44 split
35K· 21.75 mi
3:26:57
Rank: #18505 (-30)
21M35K
10:52/mi
8:08 split
23M
3:40:01
Rank: #18380 (+125)
35K23M
10:26/mi
13:04 split
24M
3:50:37
Rank: #18350 (+30)
23M24M
10:36/mi
10:36 split
40K· 24.85 mi
3:59:48
Rank: #18306 (+44)
24M40K
10:44/mi
9:11 split
25.2M
4:04:02
Rank: #18285 (+21)
40K25.2M
12:17/mi
4:14 split
Finish· 26.22 mi
4:13:45
Rank: #18202 (+83)
25.2MFinish
9:32/mi
9:43 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:20
Pace8:52 /mi
2nd Half
Distance13.11 mi
Time2:17:25
Pace10:29 /mi
📊Positive Split: 18.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:3126:498:3826:49
8:38
-
10K
6.21 mi11:49:2053:388:3826:49
8:38
0:00
15K
9.32 mi12:16:431:21:018:4227:23
8:49
+0:11
20K
12.43 mi12:45:351:49:538:5128:52
9:17
+0:28
Half
13.11 mi12:52:021:56:208:526:27
9:27
+0:10
25K
15.53 mi13:16:022:20:209:0224:00
9:54
+0:27
30K
18.64 mi13:48:452:53:039:1732:43
10:32
+0:38
20M
20.00 mi14:02:473:07:059:2114:02
10:20
-0:12
21M
21.00 mi14:14:313:18:499:2811:44
11:44
+1:24
35K
21.75 mi14:22:393:26:579:318:08
10:52
-0:52
23M
23.00 mi14:35:433:40:019:3413:04
10:26
-0:26
24M
24.00 mi14:46:193:50:379:3710:36
10:36
+0:10
40K
24.85 mi14:55:303:59:489:399:11
10:44
+0:08
25.2M
25.20 mi14:59:444:04:029:414:14
12:17
+1:33
Finish
26.22 mi15:09:274:13:459:419:43
9:32
-2:45

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

8:38 /mi

Average Pace

9:41 /mi

Slowest Pace

12:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:06:03

50% of race

Time at Steady Pace

1:43:36

41% of race

Time at Slower Pace

24:06

9% of race

Average Pace: 9:41 /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 mi11:22:3126:498:3826:49
8:38
#18484
10K
6.21 mi11:49:2053:388:3826:49
8:38
#18236
15K
9.32 mi12:16:431:21:018:4227:23
8:49
#18138
20K
12.43 mi12:45:351:49:538:5128:52
9:17
#18220
Half
13.11 mi12:52:021:56:208:526:27
9:27
#18323
25K
15.53 mi13:16:022:20:209:0224:00
9:54
#18458
30K
18.64 mi13:48:452:53:039:1732:43
10:32
#18575
20M
20.00 mi14:02:473:07:059:2114:02
10:20
#18504
21M
21.00 mi14:14:313:18:499:2811:44
11:44
#18475
35K
21.75 mi14:22:393:26:579:318:08
10:52
#18505
23M
23.00 mi14:35:433:40:019:3413:04
10:26
#18380
24M
24.00 mi14:46:193:50:379:3710:36
10:36
#18350
40K
24.85 mi14:55:303:59:489:399:11
10:44
#18306
25.2M
25.20 mi14:59:444:04:029:414:14
12:17
#18285
Finish
26.22 mi15:09:274:13:459:419:43
9:32
#18202
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi18484113991139918021(Top 71%)11259(Top 77%)11259(Top 960%)
10K6.21 mi3.10 mi18236+24811314+8511314+8518021(Top 71%)11240(Top 77%)11240(Top 958%)
15K9.32 mi3.11 mi18138+9811277+3711277+3718021(Top 71%)11259(Top 77%)11259(Top 960%)
20K12.43 mi3.11 mi18220-8211326-4911326-4918516(Top 72%)11476(Top 79%)11476(Top 978%)
Half13.11 mi0.68 mi18323-10311372-4611372-4619879(Top 78%)12014(Top 82%)12014(Top 1024%)
25K15.53 mi2.42 mi18458-13511401-2911401-2918836(Top 74%)11500(Top 79%)11500(Top 980%)
30K18.64 mi3.11 mi18575-11711384+1711384+1718858(Top 74%)11320(Top 78%)11320(Top 965%)
20M20.00 mi1.36 mi18504+7111329+5511329+5517479(Top 68%)10478(Top 72%)10478(Top 893%)
21M21.00 mi1.00 mi18475+2911296+3311296+3318197(Top 71%)10731(Top 74%)10731(Top 915%)
35K21.75 mi0.75 mi18505-30112961129619498(Top 76%)11377(Top 78%)11377(Top 970%)
23M23.00 mi1.25 mi18380+12511210+8611210+8616867(Top 66%)9986(Top 69%)9986(Top 851%)
24M24.00 mi1.00 mi18350+3011173+3711173+3718138(Top 71%)10573(Top 73%)10573(Top 901%)
40K24.85 mi0.85 mi18306+4411133+4011133+4017389(Top 68%)10131(Top 69%)10131(Top 864%)
25.2M25.20 mi0.35 mi18285+2111113+2011113+2017968(Top 70%)10407(Top 71%)10407(Top 887%)
Finish26.22 mi1.02 mi18202+8311044+6911044+6916680(Top 65%)9793(Top 67%)9793(Top 835%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21stories
+97ft-345ft

Overall

18021

Males

11259

M60-64

11259

5K→10K

3.1 - 6.2 mi

Top 71%
×5stories
+79ft-138ft

Overall

18021

Males

11240

M60-64

11240

10K→15K

6.2 - 9.3 mi

Top 71%
×3stories
+67ft-78ft

Overall

18021

Males

11259

M60-64

11259

15K→20K

9.3 - 12.4 mi

Top 72%
×5stories
+106ft-86ft

Overall

18516

Males

11476

M60-64

11476

20K→Half

12.4 - 13.1 mi

Top 78%
×2stories
+19ft-37ft

Overall

19879

Males

12014

M60-64

12014

Half→25K

13.1 - 15.5 mi

Top 74%
×4stories
+66ft-88ft

Overall

18836

Males

11500

M60-64

11500

25K→30K

15.5 - 18.6 mi

Top 74%
×9stories
+181ft-148ft

Overall

18858

Males

11320

M60-64

11320

30K→20M

18.6 - 20.0 mi

Top 68%
×5stories
+64ft-50ft

Overall

17479

Males

10478

M60-64

10478

20M→21M

20.0 - 21.0 mi

Top 71%
×8stories
+106ft-24ft

Overall

18197

Males

10731

M60-64

10731

21M→35K

21.0 - 21.8 mi

Top 76%
×7stories
+17ft-86ft

Overall

19498

Males

11377

M60-64

11377

35K→23M

21.8 - 23.0 mi

Top 66%
×5stories
+23ft-63ft

Overall

16867

Males

9986

M60-64

9986

23M→24M

23.0 - 24.0 mi

Top 71%
×6stories
+12ft-82ft

Overall

18138

Males

10573

M60-64

10573

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

17389

Males

10131

M60-64

10131

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1story
+13ft-16ft

Overall

17968

Males

10407

M60-64

10407

25.2M→Finish

25.2 - 26.2 mi

Top 65%
×2stories
+22ft-21ft

Overall

16680

Males

9793

M60-64

9793

Passing Analysis

Category:
Athletes Passed
2083
Passed By
1801
Net Change
+282
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18484
5K10K420172+248#18484#18236
10K15K274176+98#18236#18138
15K20K218300-82#18138#18220
20KHalf18121-103#18220#18323
Half25K166301-135#18323#18458
25K30K205322-117#18458#18575
30K20M13564+71#18575#18504
20M21M10879+29#18504#18475
21M35K5282-30#18475#18505
35K23M16540+125#18505#18380
23M24M8151+30#18380#18350
24M40K7935+44#18350#18306
40K25.2M5231+21#18306#18285
25.2MFinish11027+83#18285#18202
TOTALS20831801+282
📊

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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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing