Kenneth Yoon

Bib: 10359M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 38%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 40%
Division (M50-54)
#0 / 1996
Top 42%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:55
Rank: #8247
Start5K
21:55 | 7:03/mi
10K· 6.21 mi
43:12
Rank: #7536 (+711)
5K10K
21:17 | 6:51/mi
15K· 9.32 mi
1:04:39
Rank: #7352 (+184)
10K15K
21:27 | 6:54/mi
20K· 12.43 mi
1:26:54
Rank: #7449 (-97)
15K20K
22:15 | 7:10/mi
Half· 13.11 mi
1:31:47
Rank: #7502 (-53)
20KHalf
4:53 | 7:09/mi
25K· 15.53 mi
1:49:43
Rank: #7675 (-173)
Half25K
17:56 | 7:24/mi
30K· 18.64 mi
2:14:24
Rank: #8106 (-431)
25K30K
24:41 | 7:57/mi
20M
2:25:42
Rank: #8417 (-311)
30K20M
11:18 | 8:19/mi
21M
2:34:42
Rank: #8698 (-281)
20M21M
9:00 | 9:00/mi
35K· 21.75 mi
2:41:22
Rank: #9090 (-392)
21M35K
6:40 | 8:55/mi
23M
2:51:43
Rank: #9202 (-112)
35K23M
10:21 | 8:16/mi
24M
3:01:07
Rank: #9782 (-580)
23M24M
9:24 | 9:24/mi
40K· 24.85 mi
3:09:49
Rank: #10379 (-597)
24M40K
8:42 | 10:11/mi
25.2M
3:13:30
Rank: #10558 (-179)
40K25.2M
3:41 | 10:41/mi
Finish· 26.22 mi
3:22:36
Rank: #10914 (-356)
25.2MFinish
9:06 | 8:56/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:47
Pace7:00 /mi
2nd Half
Distance13.11 mi
Time1:50:49
Pace8:27 /mi
📊Positive Split: 20.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:5421:557:0321:55
7:03
-
10K
6.21 mi11:09:1143:126:5721:17
6:51
-0:12
15K
9.32 mi11:30:381:04:396:5621:27
6:54
+0:03
20K
12.43 mi11:52:531:26:547:0022:15
7:10
+0:16
Half
13.11 mi11:57:461:31:477:004:53
7:09
-0:01
25K
15.53 mi12:15:421:49:437:0417:56
7:24
+0:15
30K
18.64 mi12:40:232:14:247:1324:41
7:57
+0:33
20M
20.00 mi12:51:412:25:427:1711:18
8:19
+0:22
21M
21.00 mi13:00:412:34:427:229:00
9:00
+0:41
35K
21.75 mi13:07:212:41:227:256:40
8:55
-0:05
23M
23.00 mi13:17:422:51:437:2810:21
8:16
-0:39
24M
24.00 mi13:27:063:01:077:339:24
9:24
+1:08
40K
24.85 mi13:35:483:09:497:388:42
10:11
+0:47
25.2M
25.20 mi13:39:293:13:307:413:41
10:41
+0:30
Finish
26.22 mi13:48:353:22:367:449:06
8:56
-1:45

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

6:51 /mi

Average Pace

7:44 /mi

Slowest Pace

10:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:49:43

54% of race

Time at Steady Pace

46:20

23% of race

Time at Slower Pace

46:33

23% of race

Average Pace: 7:44 /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 mi10:47:5421:557:0321:55
7:03
#8247
10K
6.21 mi11:09:1143:126:5721:17
6:51
#7536
15K
9.32 mi11:30:381:04:396:5621:27
6:54
#7352
20K
12.43 mi11:52:531:26:547:0022:15
7:10
#7449
Half
13.11 mi11:57:461:31:477:004:53
7:09
#7502
25K
15.53 mi12:15:421:49:437:0417:56
7:24
#7675
30K
18.64 mi12:40:232:14:247:1324:41
7:57
#8106
20M
20.00 mi12:51:412:25:427:1711:18
8:19
#8417
21M
21.00 mi13:00:412:34:427:229:00
9:00
#8698
35K
21.75 mi13:07:212:41:227:256:40
8:55
#9090
23M
23.00 mi13:17:422:51:437:2810:21
8:16
#9202
24M
24.00 mi13:27:063:01:077:339:24
9:24
#9782
40K
24.85 mi13:35:483:09:497:388:42
10:11
#10379
25.2M
25.20 mi13:39:293:13:307:413:41
10:41
#10558
Finish
26.22 mi13:48:353:22:367:449:06
8:56
#10914
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi8247715371536990(Top 25%)6243(Top 39%)6243(Top 313%)
10K6.21 mi3.10 mi7536+7116680+4736680+4736875(Top 24%)6184(Top 38%)6184(Top 310%)
15K9.32 mi3.11 mi7352+1846542+1386542+1386990(Top 25%)6243(Top 39%)6243(Top 313%)
20K12.43 mi3.11 mi7449-976597-556597-557906(Top 28%)6813(Top 42%)6813(Top 341%)
Half13.11 mi0.68 mi7502-536631-346631-348741(Top 31%)7353(Top 46%)7353(Top 368%)
25K15.53 mi2.42 mi7675-1736725-946725-949123(Top 32%)7415(Top 46%)7415(Top 371%)
30K18.64 mi3.11 mi8106-4316930-2056930-20510982(Top 39%)8174(Top 51%)8174(Top 410%)
20M20.00 mi1.36 mi8417-3117097-1677097-16712566(Top 44%)8798(Top 55%)8798(Top 441%)
21M21.00 mi1.00 mi8698-2817226-1297226-12913466(Top 47%)9080(Top 56%)9080(Top 455%)
35K21.75 mi0.75 mi9090-3927430-2047430-20417765(Top 63%)10937(Top 68%)10937(Top 548%)
23M23.00 mi1.25 mi9202-1127452-227452-2211794(Top 42%)8131(Top 50%)8131(Top 407%)
24M24.00 mi1.00 mi9782-5807721-2697721-26919203(Top 68%)11496(Top 71%)11496(Top 576%)
40K24.85 mi0.85 mi10379-5977992-2717992-27120983(Top 74%)12264(Top 76%)12264(Top 614%)
25.2M25.20 mi0.35 mi10558-1798070-788070-7819590(Top 69%)11573(Top 72%)11573(Top 580%)
Finish26.22 mi1.02 mi10914-3568188-1188188-11818643(Top 66%)11187(Top 69%)11187(Top 560%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21stories
+97ft-345ft

Overall

6990

Males

6243

M50-54

6243

5K→10K

3.1 - 6.2 mi

Top 24%
×5stories
+79ft-138ft

Overall

6875

Males

6184

M50-54

6184

10K→15K

6.2 - 9.3 mi

Top 25%
×3stories
+67ft-78ft

Overall

6990

Males

6243

M50-54

6243

15K→20K

9.3 - 12.4 mi

Top 28%
×5stories
+106ft-86ft

Overall

7906

Males

6813

M50-54

6813

20K→Half

12.4 - 13.1 mi

Top 31%
×2stories
+19ft-37ft

Overall

8741

Males

7353

M50-54

7353

Half→25K

13.1 - 15.5 mi

Top 32%
×4stories
+66ft-88ft

Overall

9123

Males

7415

M50-54

7415

25K→30K

15.5 - 18.6 mi

Top 39%
×9stories
+181ft-148ft

Overall

10982

Males

8174

M50-54

8174

30K→20M

18.6 - 20.0 mi

Top 44%
×5stories
+64ft-50ft

Overall

12566

Males

8798

M50-54

8798

20M→21M

20.0 - 21.0 mi

Top 47%
×8stories
+106ft-24ft

Overall

13466

Males

9080

M50-54

9080

21M→35K

21.0 - 21.8 mi

Top 63%
×7stories
+17ft-86ft

Overall

17765

Males

10937

M50-54

10937

35K→23M

21.8 - 23.0 mi

Top 42%
×5stories
+23ft-63ft

Overall

11794

Males

8131

M50-54

8131

23M→24M

23.0 - 24.0 mi

Top 68%
×6stories
+12ft-82ft

Overall

19203

Males

11496

M50-54

11496

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

20983

Males

12264

M50-54

12264

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1story
+13ft-16ft

Overall

19590

Males

11573

M50-54

11573

25.2M→Finish

25.2 - 26.2 mi

Top 66%
×2stories
+22ft-21ft

Overall

18643

Males

11187

M50-54

11187

Passing Analysis

Category:
Athletes Passed
1444
Passed By
4109
Net Change
-2667
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8247
5K10K73322+711#8247#7536
10K15K24460+184#7536#7352
15K20K102199-97#7352#7449
20KHalf1265-53#7449#7502
Half25K63236-173#7502#7675
25K30K84515-431#7675#8106
30K20M36347-311#8106#8417
20M21M34315-281#8417#8698
21M35K10402-392#8698#9090
35K23M83195-112#9090#9202
23M24M12592-580#9202#9782
24M40K11606-597#9782#10379
40K25.2M5184-179#10379#10558
25.2MFinish15371-356#10558#10914
TOTALS14444109-2667
📊

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