Yonggoo Kim

Bib: 10433M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M55-59)
#0 / 1648
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:50
Rank: #18795
Start5K
8:19/mi
25:50 split
10K· 6.21 mi
51:32
Rank: #18560 (+235)
5K10K
8:16/mi
25:42 split
15K· 9.32 mi
1:17:32
Rank: #18517 (+43)
10K15K
8:22/mi
26:00 split
20K· 12.43 mi
1:43:54
Rank: #18388 (+129)
15K20K
8:29/mi
26:22 split
Half· 13.11 mi
1:49:36
Rank: #18369 (+19)
20KHalf
8:21/mi
5:42 split
25K· 15.53 mi
2:11:39
Rank: #18758 (-389)
Half25K
9:06/mi
22:03 split
30K· 18.64 mi
2:37:55
Rank: #17915 (+843)
25K30K
8:27/mi
26:16 split
20M
2:49:21
Rank: #17565 (+350)
30K20M
8:25/mi
11:26 split
21M
2:59:07
Rank: #17539 (+26)
20M21M
9:46/mi
9:46 split
35K· 21.75 mi
3:05:59
Rank: #17617 (-78)
21M35K
9:11/mi
6:52 split
23M
3:17:09
Rank: #17483 (+134)
35K23M
8:55/mi
11:10 split
24M
3:24:50
Rank: #17132 (+351)
23M24M
7:41/mi
7:41 split
40K· 24.85 mi
3:31:27
Rank: #16789 (+343)
24M40K
7:44/mi
6:37 split
25.2M
3:34:24
Rank: #16669 (+120)
40K25.2M
8:33/mi
2:57 split
Finish· 26.22 mi
3:45:11
Rank: #17187 (-518)
25.2MFinish
10:35/mi
10:47 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:36
Pace8:22 /mi
2nd Half
Distance13.11 mi
Time1:55:35
Pace8:49 /mi
📊Positive Split: 5.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:00:4725:508:1925:50
8:19
-
10K
6.21 mi11:26:2951:328:1825:42
8:16
-0:03
15K
9.32 mi11:52:291:17:328:1926:00
8:22
+0:06
20K
12.43 mi12:18:511:43:548:2226:22
8:29
+0:07
Half
13.11 mi12:24:331:49:368:225:42
8:21
-0:08
25K
15.53 mi12:46:362:11:398:2822:03
9:06
+0:45
30K
18.64 mi13:12:522:37:558:2826:16
8:27
-0:39
20M
20.00 mi13:24:182:49:218:2811:26
8:25
-0:02
21M
21.00 mi13:34:042:59:078:329:46
9:46
+1:21
35K
21.75 mi13:40:563:05:598:336:52
9:11
-0:35
23M
23.00 mi13:52:063:17:098:3411:10
8:55
-0:16
24M
24.00 mi13:59:473:24:508:327:41
7:41
-1:14
40K
24.85 mi14:06:243:31:278:306:37
7:44
+0:03
25.2M
25.20 mi14:09:213:34:248:302:57
8:33
+0:49
Finish
26.22 mi14:20:083:45:118:3610:47
10:35
+2:02

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

7:41 /mi

Average Pace

8:36 /mi

Slowest Pace

10:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

14:18

6% of race

Time at Steady Pace

2:30:15

67% of race

Time at Slower Pace

1:00:38

27% of race

Average Pace: 8:35 /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 mi11:00:4725:508:1925:50
8:19
#18795
10K
6.21 mi11:26:2951:328:1825:42
8:16
#18560
15K
9.32 mi11:52:291:17:328:1926:00
8:22
#18517
20K
12.43 mi12:18:511:43:548:2226:22
8:29
#18388
Half
13.11 mi12:24:331:49:368:225:42
8:21
#18369
25K
15.53 mi12:46:362:11:398:2822:03
9:06
#18758
30K
18.64 mi13:12:522:37:558:2826:16
8:27
#17915
20M
20.00 mi13:24:182:49:218:2811:26
8:25
#17565
21M
21.00 mi13:34:042:59:078:329:46
9:46
#17539
35K
21.75 mi13:40:563:05:598:336:52
9:11
#17617
23M
23.00 mi13:52:063:17:098:3411:10
8:55
#17483
24M
24.00 mi13:59:473:24:508:327:41
7:41
#17132
40K
24.85 mi14:06:243:31:278:306:37
7:44
#16789
25.2M
25.20 mi14:09:213:34:248:302:57
8:33
#16669
Finish
26.22 mi14:20:083:45:118:3610:47
10:35
#17187
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi18795119471194718492(Top 65%)11834(Top 73%)11834(Top 718%)
10K6.21 mi3.10 mi18560+23511855+9211855+9218359(Top 65%)11785(Top 73%)11785(Top 715%)
15K9.32 mi3.11 mi18517+4311829+2611829+2618492(Top 65%)11834(Top 73%)11834(Top 718%)
20K12.43 mi3.11 mi18388+12911773+5611773+5618135(Top 64%)11667(Top 72%)11667(Top 708%)
Half13.11 mi0.68 mi18369+1911766+711766+718237(Top 64%)11715(Top 73%)11715(Top 711%)
25K15.53 mi2.42 mi18758-38911924-15811924-15820323(Top 72%)12555(Top 78%)12555(Top 762%)
30K18.64 mi3.11 mi17915+84311512+41211512+41214475(Top 51%)9819(Top 61%)9819(Top 596%)
20M20.00 mi1.36 mi17565+35011332+18011332+18013239(Top 47%)9103(Top 57%)9103(Top 552%)
21M21.00 mi1.00 mi17539+2611298+3411298+3417314(Top 61%)10830(Top 67%)10830(Top 657%)
35K21.75 mi0.75 mi17617-7811317-1911317-1919059(Top 67%)11523(Top 72%)11523(Top 699%)
23M23.00 mi1.25 mi17483+13411220+9711220+9715779(Top 56%)9978(Top 62%)9978(Top 605%)
24M24.00 mi1.00 mi17132+35111056+16411056+1649015(Top 32%)6666(Top 41%)6666(Top 404%)
40K24.85 mi0.85 mi16789+34310878+17810878+1788353(Top 29%)6191(Top 38%)6191(Top 376%)
25.2M25.20 mi0.35 mi16669+12010819+5910819+599113(Top 32%)6532(Top 41%)6532(Top 396%)
Finish26.22 mi1.02 mi17187-51811015-19611015-19624453(Top 86%)14007(Top 87%)14007(Top 850%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21story building
+97ft-345ft

Overall

18492

Males

11834

M55-59

11834

5K→10K

3.1 - 6.2 mi

Top 65%
×5story building
+79ft-138ft

Overall

18359

Males

11785

M55-59

11785

10K→15K

6.2 - 9.3 mi

Top 65%
×3story building
+67ft-78ft

Overall

18492

Males

11834

M55-59

11834

15K→20K

9.3 - 12.4 mi

Top 64%
×5story building
+106ft-86ft

Overall

18135

Males

11667

M55-59

11667

20K→Half

12.4 - 13.1 mi

Top 64%
×2story building
+19ft-37ft

Overall

18237

Males

11715

M55-59

11715

Half→25K

13.1 - 15.5 mi

Top 72%
×4story building
+66ft-88ft

Overall

20323

Males

12555

M55-59

12555

25K→30K

15.5 - 18.6 mi

Top 51%
×9story building
+181ft-148ft

Overall

14475

Males

9819

M55-59

9819

30K→20M

18.6 - 20.0 mi

Top 47%
×5story building
+64ft-50ft

Overall

13239

Males

9103

M55-59

9103

20M→21M

20.0 - 21.0 mi

Top 61%
×8story building
+106ft-24ft

Overall

17314

Males

10830

M55-59

10830

21M→35K

21.0 - 21.8 mi

Top 67%
×7story building
+17ft-86ft

Overall

19059

Males

11523

M55-59

11523

35K→23M

21.8 - 23.0 mi

Top 56%
×5story building
+23ft-63ft

Overall

15779

Males

9978

M55-59

9978

23M→24M

23.0 - 24.0 mi

Top 32%
×6story building
+12ft-82ft

Overall

9015

Males

6666

M55-59

6666

24M→40K

24.0 - 24.9 mi

Top 29%
×1story
+6ft-20ft

Overall

8353

Males

6191

M55-59

6191

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

9113

Males

6532

M55-59

6532

25.2M→Finish

25.2 - 26.2 mi

Top 86%
×2story building
+22ft-21ft

Overall

24453

Males

14007

M55-59

14007

Passing Analysis

Category:
Athletes Passed
3358
Passed By
1750
Net Change
+1608
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18795
5K10K409174+235#18795#18560
10K15K215172+43#18560#18517
15K20K245116+129#18517#18388
20KHalf4930+19#18388#18369
Half25K77466-389#18369#18758
25K30K8474+843#18758#17915
30K20M3511+350#17915#17565
20M21M11690+26#17565#17539
21M35K43121-78#17539#17617
35K23M17844+134#17617#17483
23M24M3521+351#17483#17132
24M40K3463+343#17132#16789
40K25.2M1200+120#16789#16669
25.2MFinish10528-518#16669#17187
TOTALS33581750+1608
📊

Passing Visuals

Category:
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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