Jin Fukuma

Bib: 11016M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 23%
Gender (Male)
#0 / 16105
Top 35%
Masters (Masters Men)
#0 / 10463
Top 22%
Division (M50-54)
#0 / 1996
Top 17%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:25
Rank: #7018
Start5K
21:25 | 6:54/mi
10K· 6.21 mi
42:29
Rank: #6643 (+375)
5K10K
21:04 | 6:47/mi
15K· 9.32 mi
1:03:48
Rank: #6621 (+22)
10K15K
21:19 | 6:52/mi
20K· 12.43 mi
1:25:35
Rank: #6734 (-113)
15K20K
21:47 | 7:01/mi
Half· 13.11 mi
1:30:11
Rank: #6665 (+69)
20KHalf
4:36 | 6:45/mi
25K· 15.53 mi
1:48:10
Rank: #7015 (-350)
Half25K
17:59 | 7:25/mi
30K· 18.64 mi
2:10:51
Rank: #6796 (+219)
25K30K
22:41 | 7:18/mi
20M
2:21:44
Rank: #6978 (-182)
30K20M
10:53 | 8:01/mi
21M
2:29:39
Rank: #6873 (+105)
20M21M
7:55 | 7:55/mi
35K· 21.75 mi
2:35:20
Rank: #6942 (-69)
21M35K
5:41 | 7:36/mi
23M
2:44:39
Rank: #6814 (+128)
35K23M
9:19 | 7:26/mi
24M
2:51:51
Rank: #6705 (+109)
23M24M
7:12 | 7:12/mi
40K· 24.85 mi
2:58:03
Rank: #6592 (+113)
24M40K
6:12 | 7:15/mi
25.2M
3:00:48
Rank: #6549 (+43)
40K25.2M
2:45 | 7:58/mi
Finish· 26.22 mi
3:08:02
Rank: #6495 (+54)
25.2MFinish
7:14 | 7:06/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:11
Pace6:53 /mi
2nd Half
Distance13.11 mi
Time1:37:51
Pace7:28 /mi
📊Positive Split: 8.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:1521:256:5421:25
6:54
-
10K
6.21 mi11:09:1942:296:5021:04
6:47
-0:07
15K
9.32 mi11:30:381:03:486:5121:19
6:52
+0:05
20K
12.43 mi11:52:251:25:356:5321:47
7:01
+0:09
Half
13.11 mi11:57:011:30:116:534:36
6:45
-0:16
25K
15.53 mi12:15:001:48:106:5817:59
7:25
+0:40
30K
18.64 mi12:37:412:10:517:0122:41
7:18
-0:07
20M
20.00 mi12:48:342:21:447:0510:53
8:01
+0:43
21M
21.00 mi12:56:292:29:397:087:55
7:55
-0:06
35K
21.75 mi13:02:102:35:207:095:41
7:36
-0:19
23M
23.00 mi13:11:292:44:397:109:19
7:26
-0:10
24M
24.00 mi13:18:412:51:517:107:12
7:12
-0:14
40K
24.85 mi13:24:532:58:037:106:12
7:15
+0:03
25.2M
25.20 mi13:27:383:00:487:102:45
7:58
+0:43
Finish
26.22 mi13:34:523:08:027:117:14
7:06
-0:52

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

6:45 /mi

Average Pace

7:11 /mi

Slowest Pace

8:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:31:29

81% of race

Time at Steady Pace

22:55

12% of race

Time at Slower Pace

13:38

7% of race

Average Pace: 7:10 /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 mi10:48:1521:256:5421:25
6:54
#7018
10K
6.21 mi11:09:1942:296:5021:04
6:47
#6643
15K
9.32 mi11:30:381:03:486:5121:19
6:52
#6621
20K
12.43 mi11:52:251:25:356:5321:47
7:01
#6734
Half
13.11 mi11:57:011:30:116:534:36
6:45
#6665
25K
15.53 mi12:15:001:48:106:5817:59
7:25
#7015
30K
18.64 mi12:37:412:10:517:0122:41
7:18
#6796
20M
20.00 mi12:48:342:21:447:0510:53
8:01
#6978
21M
21.00 mi12:56:292:29:397:087:55
7:55
#6873
35K
21.75 mi13:02:102:35:207:095:41
7:36
#6942
23M
23.00 mi13:11:292:44:397:109:19
7:26
#6814
24M
24.00 mi13:18:412:51:517:107:12
7:12
#6705
40K
24.85 mi13:24:532:58:037:106:12
7:15
#6592
25.2M
25.20 mi13:27:383:00:487:102:45
7:58
#6549
Finish
26.22 mi13:34:523:08:027:117:14
7:06
#6495
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi7018631163116681(Top 24%)6008(Top 37%)6008(Top 301%)
10K6.21 mi3.10 mi6643+3756021+2906021+2906182(Top 22%)5634(Top 35%)5634(Top 282%)
15K9.32 mi3.11 mi6621+225982+395982+396681(Top 24%)6008(Top 37%)6008(Top 301%)
20K12.43 mi3.11 mi6734-1136074-926074-926933(Top 24%)6159(Top 38%)6159(Top 309%)
Half13.11 mi0.68 mi6665+696018+566018+565669(Top 20%)5189(Top 32%)5189(Top 260%)
25K15.53 mi2.42 mi7015-3506268-2506268-2509269(Top 33%)7479(Top 46%)7479(Top 375%)
30K18.64 mi3.11 mi6796+2196053+2156053+2156461(Top 23%)5625(Top 35%)5625(Top 282%)
20M20.00 mi1.36 mi6978-1826159-1066159-10610473(Top 37%)7766(Top 48%)7766(Top 389%)
21M21.00 mi1.00 mi6873+1056067+926067+926874(Top 24%)5608(Top 35%)5608(Top 281%)
35K21.75 mi0.75 mi6942-696101-346101-349267(Top 33%)6973(Top 43%)6973(Top 349%)
23M23.00 mi1.25 mi6814+1285968+1335968+1336289(Top 22%)5146(Top 32%)5146(Top 258%)
24M24.00 mi1.00 mi6705+1095864+1045864+1045824(Top 21%)4812(Top 30%)4812(Top 241%)
40K24.85 mi0.85 mi6592+1135760+1045760+1045374(Top 19%)4475(Top 28%)4475(Top 224%)
25.2M25.20 mi0.35 mi6549+435718+425718+425794(Top 20%)4619(Top 29%)4619(Top 231%)
Finish26.22 mi1.02 mi6495+545649+695649+696357(Top 22%)4957(Top 31%)4957(Top 248%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21stories
+97ft-345ft

Overall

6681

Males

6008

M50-54

6008

5K→10K

3.1 - 6.2 mi

Top 22%
×5stories
+79ft-138ft

Overall

6182

Males

5634

M50-54

5634

10K→15K

6.2 - 9.3 mi

Top 24%
×3stories
+67ft-78ft

Overall

6681

Males

6008

M50-54

6008

15K→20K

9.3 - 12.4 mi

Top 24%
×5stories
+106ft-86ft

Overall

6933

Males

6159

M50-54

6159

20K→Half

12.4 - 13.1 mi

Top 20%
×2stories
+19ft-37ft

Overall

5669

Males

5189

M50-54

5189

Half→25K

13.1 - 15.5 mi

Top 33%
×4stories
+66ft-88ft

Overall

9269

Males

7479

M50-54

7479

25K→30K

15.5 - 18.6 mi

Top 23%
×9stories
+181ft-148ft

Overall

6461

Males

5625

M50-54

5625

30K→20M

18.6 - 20.0 mi

Top 37%
×5stories
+64ft-50ft

Overall

10473

Males

7766

M50-54

7766

20M→21M

20.0 - 21.0 mi

Top 24%
×8stories
+106ft-24ft

Overall

6874

Males

5608

M50-54

5608

21M→35K

21.0 - 21.8 mi

Top 33%
×7stories
+17ft-86ft

Overall

9267

Males

6973

M50-54

6973

35K→23M

21.8 - 23.0 mi

Top 22%
×5stories
+23ft-63ft

Overall

6289

Males

5146

M50-54

5146

23M→24M

23.0 - 24.0 mi

Top 21%
×6stories
+12ft-82ft

Overall

5824

Males

4812

M50-54

4812

24M→40K

24.0 - 24.9 mi

Top 19%
×1story
+6ft-20ft

Overall

5374

Males

4475

M50-54

4475

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1story
+13ft-16ft

Overall

5794

Males

4619

M50-54

4619

25.2M→Finish

25.2 - 26.2 mi

Top 22%
×2stories
+22ft-21ft

Overall

6357

Males

4957

M50-54

4957

Passing Analysis

Category:
Athletes Passed
1881
Passed By
1358
Net Change
+523
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7018
5K10K42247+375#7018#6643
10K15K161139+22#6643#6621
15K20K92205-113#6621#6734
20KHalf734+69#6734#6665
Half25K48398-350#6665#7015
25K30K28768+219#7015#6796
30K20M55237-182#6796#6978
20M21M14439+105#6978#6873
21M35K37106-69#6873#6942
35K23M15830+128#6942#6814
23M24M13021+109#6814#6705
24M40K12613+113#6705#6592
40K25.2M529+43#6592#6549
25.2MFinish9642+54#6549#6495
TOTALS18811358+523
📊

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