Satoru Ishii

Bib: 6963M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 33%
Gender (Male)
#0 / 15176
Top 47%
Masters (Masters Men)
#0 / 9891
Top 35%
Division (M45-49)
#0 / 2252
Top 48%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:17
Rank: #1155
Start5K
19:17 | 6:12/mi
10K· 6.21 mi
39:07
Rank: #1555 (-400)
5K10K
19:50 | 6:23/mi
15K· 9.32 mi
59:47
Rank: #2075 (-520)
10K15K
20:40 | 6:39/mi
20K· 12.43 mi
1:21:01
Rank: #2566 (-491)
15K20K
21:14 | 6:50/mi
Half· 13.11 mi
1:25:33
Rank: #2618 (-52)
20KHalf
4:32 | 6:39/mi
25K· 15.53 mi
1:43:17
Rank: #3353 (-735)
Half25K
17:44 | 7:19/mi
30K· 18.64 mi
2:07:05
Rank: #4459 (-1106)
25K30K
23:48 | 7:40/mi
20M
2:19:56
Rank: #5630 (-1171)
30K20M
12:51 | 9:27/mi
21M
2:29:16
Rank: #6050 (-420)
20M21M
9:20 | 9:20/mi
35K· 21.75 mi
2:35:15
Rank: #6200 (-150)
21M35K
5:59 | 8:00/mi
23M
2:47:11
Rank: #6802 (-602)
35K23M
11:56 | 9:32/mi
24M
2:56:39
Rank: #7343 (-541)
23M24M
9:28 | 9:28/mi
40K· 24.85 mi
3:04:42
Rank: #7789 (-446)
24M40K
8:03 | 9:25/mi
25.2M
3:08:23
Rank: #8022 (-233)
40K25.2M
3:41 | 10:41/mi
Finish· 26.22 mi
3:18:11
Rank: #8652 (-630)
25.2MFinish
9:48 | 9:37/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:33
Pace6:32 /mi
2nd Half
Distance13.11 mi
Time1:52:38
Pace8:36 /mi
📊Positive Split: 31.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:44:5819:176:1219:17
6:12
-
10K
6.21 mi11:04:4839:076:1819:50
6:23
+0:11
15K
9.32 mi11:25:2859:476:2520:40
6:39
+0:16
20K
12.43 mi11:46:421:21:016:3121:14
6:50
+0:11
Half
13.11 mi11:51:141:25:336:324:32
6:39
-0:11
25K
15.53 mi12:08:581:43:176:3917:44
7:19
+0:40
30K
18.64 mi12:32:462:07:056:4923:48
7:40
+0:21
20M
20.00 mi12:45:372:19:567:0012:51
9:27
+1:47
21M
21.00 mi12:54:572:29:167:069:20
9:20
-0:07
35K
21.75 mi13:00:562:35:157:085:59
8:00
-1:20
23M
23.00 mi13:12:522:47:117:1611:56
9:32
+1:32
24M
24.00 mi13:22:202:56:397:229:28
9:28
-0:04
40K
24.85 mi13:30:233:04:427:268:03
9:25
-0:03
25.2M
25.20 mi13:34:043:08:237:293:41
10:41
+1:16
Finish
26.22 mi13:43:523:18:117:349:48
9:37
-1:04

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

6:12 /mi

Average Pace

7:34 /mi

Slowest Pace

10:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:25:33

43% of race

Time at Steady Pace

47:31

24% of race

Time at Slower Pace

1:05:07

33% of race

Average Pace: 7:34 /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 mi10:44:5819:176:1219:17
6:12
#1155
10K
6.21 mi11:04:4839:076:1819:50
6:23
#1555
15K
9.32 mi11:25:2859:476:2520:40
6:39
#2075
20K
12.43 mi11:46:421:21:016:3121:14
6:50
#2566
Half
13.11 mi11:51:141:25:336:324:32
6:39
#2618
25K
15.53 mi12:08:581:43:176:3917:44
7:19
#3353
30K
18.64 mi12:32:462:07:056:4923:48
7:40
#4459
20M
20.00 mi12:45:372:19:567:0012:51
9:27
#5630
21M
21.00 mi12:54:572:29:167:069:20
9:20
#6050
35K
21.75 mi13:00:562:35:157:085:59
8:00
#6200
23M
23.00 mi13:12:522:47:117:1611:56
9:32
#6802
24M
24.00 mi13:22:202:56:397:229:28
9:28
#7343
40K
24.85 mi13:30:233:04:427:268:03
9:25
#7789
25.2M
25.20 mi13:34:043:08:237:293:41
10:41
#8022
Finish
26.22 mi13:43:523:18:117:349:48
9:37
#8652
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi1155109310933711(Top 14%)3499(Top 23%)3499(Top 155%)
10K6.21 mi3.10 mi1555-4001483-3901483-3902175(Top 8%)2084(Top 14%)2084(Top 93%)
15K9.32 mi3.11 mi2075-5201989-5061989-5063711(Top 14%)3499(Top 23%)3499(Top 155%)
20K12.43 mi3.11 mi2566-4912455-4662455-4664778(Top 18%)4440(Top 29%)4440(Top 197%)
Half13.11 mi0.68 mi2618-522503-482503-483898(Top 15%)3682(Top 24%)3682(Top 163%)
25K15.53 mi2.42 mi3353-7353187-6843187-6847375(Top 28%)6403(Top 42%)6403(Top 284%)
30K18.64 mi3.11 mi4459-11064166-9794166-9798362(Top 31%)6903(Top 45%)6903(Top 307%)
20M20.00 mi1.36 mi5630-11715168-10025168-100218668(Top 70%)11523(Top 76%)11523(Top 512%)
21M21.00 mi1.00 mi6050-4205481-3135481-31315138(Top 57%)9973(Top 66%)9973(Top 443%)
35K21.75 mi0.75 mi6200-1505591-1105591-11012053(Top 45%)8562(Top 56%)8562(Top 380%)
23M23.00 mi1.25 mi6802-6026017-4266017-42618426(Top 69%)11309(Top 75%)11309(Top 502%)
24M24.00 mi1.00 mi7343-5416368-3516368-35119078(Top 72%)11559(Top 76%)11559(Top 513%)
40K24.85 mi0.85 mi7789-4466634-2666634-26617983(Top 68%)11011(Top 73%)11011(Top 489%)
25.2M25.20 mi0.35 mi8022-2336770-1366770-13619595(Top 74%)11719(Top 77%)11719(Top 520%)
Finish26.22 mi1.02 mi8652-6307136-3667136-36620507(Top 77%)12183(Top 80%)12183(Top 541%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21stories
+97ft-345ft

Overall

3711

Males

3499

M45-49

3499

5K→10K

3.1 - 6.2 mi

Top 8%
×5stories
+79ft-138ft

Overall

2175

Males

2084

M45-49

2084

10K→15K

6.2 - 9.3 mi

Top 14%
×3stories
+67ft-78ft

Overall

3711

Males

3499

M45-49

3499

15K→20K

9.3 - 12.4 mi

Top 18%
×5stories
+106ft-86ft

Overall

4778

Males

4440

M45-49

4440

20K→Half

12.4 - 13.1 mi

Top 15%
×2stories
+19ft-37ft

Overall

3898

Males

3682

M45-49

3682

Half→25K

13.1 - 15.5 mi

Top 28%
×4stories
+66ft-88ft

Overall

7375

Males

6403

M45-49

6403

25K→30K

15.5 - 18.6 mi

Top 31%
×9stories
+181ft-148ft

Overall

8362

Males

6903

M45-49

6903

30K→20M

18.6 - 20.0 mi

Top 70%
×5stories
+64ft-50ft

Overall

18668

Males

11523

M45-49

11523

20M→21M

20.0 - 21.0 mi

Top 57%
×8stories
+106ft-24ft

Overall

15138

Males

9973

M45-49

9973

21M→35K

21.0 - 21.8 mi

Top 45%
×7stories
+17ft-86ft

Overall

12053

Males

8562

M45-49

8562

35K→23M

21.8 - 23.0 mi

Top 69%
×5stories
+23ft-63ft

Overall

18426

Males

11309

M45-49

11309

23M→24M

23.0 - 24.0 mi

Top 72%
×6stories
+12ft-82ft

Overall

19078

Males

11559

M45-49

11559

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

17983

Males

11011

M45-49

11011

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

19595

Males

11719

M45-49

11719

25.2M→Finish

25.2 - 26.2 mi

Top 77%
×2stories
+22ft-21ft

Overall

20507

Males

12183

M45-49

12183

Passing Analysis

Category:
Athletes Passed
69
Passed By
7566
Net Change
-7497
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1155
5K10K3403-400#1155#1555
10K15K2522-520#1555#2075
15K20K9500-491#2075#2566
20KHalf355-52#2566#2618
Half25K2737-735#2618#3353
25K30K51111-1106#3353#4459
30K20M21173-1171#4459#5630
20M21M7427-420#5630#6050
21M35K6156-150#6050#6200
35K23M12614-602#6200#6802
23M24M5546-541#6802#7343
24M40K10456-446#7343#7789
40K25.2M2235-233#7789#8022
25.2MFinish1631-630#8022#8652
TOTALS697566-7497
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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