Kazuya Adachi

Bib: 6226M

KY

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 20%
Gender (Male)
#0 / 14578
Top 31%
Masters (Masters Men)
#0 / 9729
Top 19%
Division (M40-44)
#0 / 2009
Top 44%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:45
Rank: #4664
Start5K
6:41/mi
20:45 split
10K· 6.21 mi
42:39
Rank: #5899 (-1235)
5K10K
7:03/mi
21:54 split
15K· 9.32 mi
1:05:09
Rank: #6534 (-635)
10K15K
7:15/mi
22:30 split
20K· 12.43 mi
1:28:15
Rank: #6786 (-252)
15K20K
7:26/mi
23:06 split
Half· 13.11 mi
1:33:07
Rank: #6768 (+18)
20KHalf
7:08/mi
4:52 split
25K· 15.53 mi
1:51:10
Rank: #6677 (+91)
Half25K
7:27/mi
18:03 split
30K· 18.64 mi
2:14:54
Rank: #6395 (+282)
25K30K
7:38/mi
23:44 split
20M
2:25:13
Rank: #6182 (+213)
30K20M
7:36/mi
10:19 split
21M
2:33:13
Rank: #5947 (+235)
20M21M
8:00/mi
8:00 split
35K· 21.75 mi
2:38:56
Rank: #5884 (+63)
21M35K
7:38/mi
5:43 split
23M
2:48:48
Rank: #5732 (+152)
35K23M
7:53/mi
9:52 split
24M
2:56:38
Rank: #5672 (+60)
23M24M
7:50/mi
7:50 split
40K· 24.85 mi
3:03:15
Rank: #5542 (+130)
24M40K
7:44/mi
6:37 split
25.2M
3:05:56
Rank: #5437 (+105)
40K25.2M
7:47/mi
2:41 split
Finish· 26.22 mi
3:12:54
Rank: #5223 (+214)
25.2MFinish
6:50/mi
6:58 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:07
Pace7:06 /mi
2nd Half
Distance13.11 mi
Time1:39:47
Pace7:37 /mi
📊Positive Split: 7.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:0520:456:4120:45
6:41
-
10K
6.21 mi10:48:5942:396:5221:54
7:03
+0:22
15K
9.32 mi11:11:291:05:096:5922:30
7:15
+0:12
20K
12.43 mi11:34:351:28:157:0623:06
7:26
+0:11
Half
13.11 mi11:39:271:33:077:064:52
7:08
-0:18
25K
15.53 mi11:57:301:51:107:0918:03
7:27
+0:19
30K
18.64 mi12:21:142:14:547:1423:44
7:38
+0:11
20M
20.00 mi12:31:332:25:137:1610:19
7:36
-0:02
21M
21.00 mi12:39:332:33:137:188:00
8:00
+0:24
35K
21.75 mi12:45:162:38:567:185:43
7:38
-0:22
23M
23.00 mi12:55:082:48:487:209:52
7:53
+0:15
24M
24.00 mi13:02:582:56:387:227:50
7:50
-0:03
40K
24.85 mi13:09:353:03:157:226:37
7:44
-0:06
25.2M
25.20 mi13:12:163:05:567:232:41
7:47
+0:03
Finish
26.22 mi13:19:143:12:547:226:58
6:50
-0:57

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

6:41 /mi

Average Pace

7:22 /mi

Slowest Pace

8:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:16:59

40% of race

Time at Steady Pace

1:47:55

56% of race

Time at Slower Pace

8:00

4% of race

Average Pace: 7:21 /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 mi10:27:0520:456:4120:45
6:41
#4664
10K
6.21 mi10:48:5942:396:5221:54
7:03
#5899
15K
9.32 mi11:11:291:05:096:5922:30
7:15
#6534
20K
12.43 mi11:34:351:28:157:0623:06
7:26
#6786
Half
13.11 mi11:39:271:33:077:064:52
7:08
#6768
25K
15.53 mi11:57:301:51:107:0918:03
7:27
#6677
30K
18.64 mi12:21:142:14:547:1423:44
7:38
#6395
20M
20.00 mi12:31:332:25:137:1610:19
7:36
#6182
21M
21.00 mi12:39:332:33:137:188:00
8:00
#5947
35K
21.75 mi12:45:162:38:567:185:43
7:38
#5884
23M
23.00 mi12:55:082:48:487:209:52
7:53
#5732
24M
24.00 mi13:02:582:56:387:227:50
7:50
#5672
40K
24.85 mi13:09:353:03:157:226:37
7:44
#5542
25.2M
25.20 mi13:12:163:05:567:232:41
7:47
#5437
Finish
26.22 mi13:19:143:12:547:226:58
6:50
#5223
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi4664435643567751(Top 30%)6565(Top 45%)6565(Top 327%)
10K6.21 mi3.10 mi5899-12355355-9995355-9996972(Top 27%)6097(Top 42%)6097(Top 303%)
15K9.32 mi3.11 mi6534-6355796-4415796-4417751(Top 30%)6565(Top 45%)6565(Top 327%)
20K12.43 mi3.11 mi6786-2525959-1635959-1637879(Top 31%)6527(Top 45%)6527(Top 325%)
Half13.11 mi0.68 mi6768+185943+165943+166494(Top 25%)5647(Top 39%)5647(Top 281%)
25K15.53 mi2.42 mi6677+915838+1055838+1056642(Top 26%)5601(Top 38%)5601(Top 279%)
30K18.64 mi3.11 mi6395+2825583+2555583+2555798(Top 23%)4874(Top 33%)4874(Top 243%)
20M20.00 mi1.36 mi6182+2135390+1935390+1934696(Top 18%)4047(Top 28%)4047(Top 201%)
21M21.00 mi1.00 mi5947+2355198+1925198+1924172(Top 16%)3565(Top 24%)3565(Top 177%)
35K21.75 mi0.75 mi5884+635131+675131+675758(Top 23%)4537(Top 31%)4537(Top 226%)
23M23.00 mi1.25 mi5732+1524984+1474984+1475170(Top 20%)4074(Top 28%)4074(Top 203%)
24M24.00 mi1.00 mi5672+604918+664918+665717(Top 22%)4304(Top 30%)4304(Top 214%)
40K24.85 mi0.85 mi5542+1304799+1194799+1194489(Top 18%)3499(Top 24%)3499(Top 174%)
25.2M25.20 mi0.35 mi5437+1054708+914708+912167(Top 8%)1912(Top 13%)1912(Top 95%)
Finish26.22 mi1.02 mi5223+2144522+1864522+1862495(Top 10%)2147(Top 15%)2147(Top 107%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21stories
+97ft-345ft

Overall

7751

Males

6565

M40-44

6565

5K→10K

3.1 - 6.2 mi

Top 27%
×5stories
+79ft-138ft

Overall

6972

Males

6097

M40-44

6097

10K→15K

6.2 - 9.3 mi

Top 30%
×3stories
+67ft-78ft

Overall

7751

Males

6565

M40-44

6565

15K→20K

9.3 - 12.4 mi

Top 31%
×5stories
+106ft-86ft

Overall

7879

Males

6527

M40-44

6527

20K→Half

12.4 - 13.1 mi

Top 25%
×2stories
+19ft-37ft

Overall

6494

Males

5647

M40-44

5647

Half→25K

13.1 - 15.5 mi

Top 26%
×4stories
+66ft-88ft

Overall

6642

Males

5601

M40-44

5601

25K→30K

15.5 - 18.6 mi

Top 23%
×9stories
+181ft-148ft

Overall

5798

Males

4874

M40-44

4874

30K→20M

18.6 - 20.0 mi

Top 18%
×5stories
+64ft-50ft

Overall

4696

Males

4047

M40-44

4047

20M→21M

20.0 - 21.0 mi

Top 16%
×8stories
+106ft-24ft

Overall

4172

Males

3565

M40-44

3565

21M→35K

21.0 - 21.8 mi

Top 23%
×7stories
+17ft-86ft

Overall

5758

Males

4537

M40-44

4537

35K→23M

21.8 - 23.0 mi

Top 20%
×5stories
+23ft-63ft

Overall

5170

Males

4074

M40-44

4074

23M→24M

23.0 - 24.0 mi

Top 22%
×6stories
+12ft-82ft

Overall

5717

Males

4304

M40-44

4304

24M→40K

24.0 - 24.9 mi

Top 18%
×1story
+6ft-20ft

Overall

4489

Males

3499

M40-44

3499

40K→25.2M

24.9 - 25.2 mi

Top 8%
×1story
+13ft-16ft

Overall

2167

Males

1912

M40-44

1912

25.2M→Finish

25.2 - 26.2 mi

Top 10%
×2stories
+22ft-21ft

Overall

2495

Males

2147

M40-44

2147

Passing Analysis

Category:
Athletes Passed
2064
Passed By
2623
Net Change
-559
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4664
5K10K141249-1235#4664#5899
10K15K25660-635#5899#6534
15K20K97349-252#6534#6786
20KHalf4325+18#6786#6768
Half25K202111+91#6768#6677
25K30K35472+282#6677#6395
30K20M23421+213#6395#6182
20M21M2427+235#6182#5947
21M35K10138+63#5947#5884
35K23M18129+152#5884#5732
23M24M10646+60#5732#5672
24M40K14212+130#5672#5542
40K25.2M1061+105#5542#5437
25.2MFinish2173+214#5437#5223
TOTALS20642623-559
📊

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