Kwangsub Kim

Bib: 20166M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M60-64)
#0 / 1173
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
32:28
Rank: #23996
Start5K
32:28 | 10:27/mi
10K· 6.21 mi
1:08:08
Rank: #24497 (-501)
5K10K
35:40 | 11:29/mi
15K· 9.32 mi
1:45:38
Rank: #24652 (-155)
10K15K
37:30 | 12:04/mi
20K· 12.43 mi
2:25:55
Rank: #24749 (-97)
15K20K
40:17 | 12:58/mi
Half· 13.11 mi
2:35:09
Rank: #24811 (-62)
20KHalf
9:14 | 13:32/mi
25K· 15.53 mi
3:06:15
Rank: #24720 (+91)
Half25K
31:06 | 12:50/mi
30K· 18.64 mi
3:50:40
Rank: #24702 (+18)
25K30K
44:25 | 14:18/mi
20M
4:10:37
Rank: #24701 (+1)
30K20M
19:57 | 14:41/mi
21M
4:25:35
Rank: #24664 (+37)
20M21M
14:58 | 14:58/mi
35K· 21.75 mi
4:35:48
Rank: #24644 (+20)
21M35K
10:13 | 13:39/mi
23M
4:52:59
Rank: #24623 (+21)
35K23M
17:11 | 13:43/mi
24M
5:05:54
Rank: #24586 (+37)
23M24M
12:55 | 12:55/mi
40K· 24.85 mi
5:17:07
Rank: #24536 (+50)
24M40K
11:13 | 13:07/mi
25.2M
5:22:20
Rank: #24525 (+11)
40K25.2M
5:13 | 15:08/mi
Finish· 26.22 mi
5:34:40
Rank: #24504 (+21)
25.2MFinish
12:20 | 12:06/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:35:09
Pace11:50 /mi
2nd Half
Distance13.11 mi
Time2:59:31
Pace13:42 /mi
📊Positive Split: 15.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:0332:2810:2732:28
10:27
-
10K
6.21 mi12:03:431:08:0810:5835:40
11:29
+1:02
15K
9.32 mi12:41:131:45:3811:2037:30
12:04
+0:35
20K
12.43 mi13:21:302:25:5511:4440:17
12:58
+0:54
Half
13.11 mi13:30:442:35:0911:509:14
13:32
+0:34
25K
15.53 mi14:01:503:06:1511:5931:06
12:50
-0:42
30K
18.64 mi14:46:153:50:4012:2244:25
14:18
+1:28
20M
20.00 mi15:06:124:10:3712:3219:57
14:41
+0:23
21M
21.00 mi15:21:104:25:3512:3914:58
14:58
+0:17
35K
21.75 mi15:31:234:35:4812:4110:13
13:39
-1:19
23M
23.00 mi15:48:344:52:5912:4417:11
13:43
+0:04
24M
24.00 mi16:01:295:05:5412:4512:55
12:55
-0:48
40K
24.85 mi16:12:425:17:0712:4611:13
13:07
+0:12
25.2M
25.20 mi16:17:555:22:2012:475:13
15:08
+2:01
Finish
26.22 mi16:30:155:34:4012:4612:20
12:06
-3:02

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

10:27 /mi

Average Pace

12:46 /mi

Slowest Pace

15:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:57:58

35% of race

Time at Steady Pace

2:12:09

39% of race

Time at Slower Pace

1:24:33

25% of race

Average Pace: 12:46 /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 mi11:28:0332:2810:2732:28
10:27
#23996
10K
6.21 mi12:03:431:08:0810:5835:40
11:29
#24497
15K
9.32 mi12:41:131:45:3811:2037:30
12:04
#24652
20K
12.43 mi13:21:302:25:5511:4440:17
12:58
#24749
Half
13.11 mi13:30:442:35:0911:509:14
13:32
#24811
25K
15.53 mi14:01:503:06:1511:5931:06
12:50
#24720
30K
18.64 mi14:46:153:50:4012:2244:25
14:18
#24702
20M
20.00 mi15:06:124:10:3712:3219:57
14:41
#24701
21M
21.00 mi15:21:104:25:3512:3914:58
14:58
#24664
35K
21.75 mi15:31:234:35:4812:4110:13
13:39
#24644
23M
23.00 mi15:48:344:52:5912:4417:11
13:43
#24623
24M
24.00 mi16:01:295:05:5412:4512:55
12:55
#24586
40K
24.85 mi16:12:425:17:0712:4611:13
13:07
#24536
25.2M
25.20 mi16:17:555:22:2012:475:13
15:08
#24525
Finish
26.22 mi16:30:155:34:4012:4612:20
12:06
#24504
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi23996139961399624761(Top 97%)14291(Top 98%)14291(Top 1218%)
10K6.21 mi3.10 mi24497-50114198-20214198-20224752(Top 97%)14288(Top 98%)14288(Top 1218%)
15K9.32 mi3.11 mi24652-15514258-6014258-6024761(Top 97%)14291(Top 98%)14291(Top 1218%)
20K12.43 mi3.11 mi24749-9714288-3014288-3024826(Top 97%)14279(Top 98%)14279(Top 1217%)
Half13.11 mi0.68 mi24811-6214311-2314311-2325326(Top 99%)14471(Top 99%)14471(Top 1234%)
25K15.53 mi2.42 mi24720+9114263+4814263+4824040(Top 94%)13896(Top 95%)13896(Top 1185%)
30K18.64 mi3.11 mi24702+1814237+2614237+2624439(Top 96%)14008(Top 96%)14008(Top 1194%)
20M20.00 mi1.36 mi24701+114234+314234+324525(Top 96%)14003(Top 96%)14003(Top 1194%)
21M21.00 mi1.00 mi24664+3714204+3014204+3023524(Top 92%)13437(Top 92%)13437(Top 1146%)
35K21.75 mi0.75 mi24644+2014189+1514189+1523985(Top 94%)13647(Top 94%)13647(Top 1163%)
23M23.00 mi1.25 mi24623+2114173+1614173+1623479(Top 92%)13379(Top 92%)13379(Top 1141%)
24M24.00 mi1.00 mi24586+3714146+2714146+2722955(Top 90%)13034(Top 89%)13034(Top 1111%)
40K24.85 mi0.85 mi24536+5014122+2414122+2422446(Top 88%)12732(Top 87%)12732(Top 1085%)
25.2M25.20 mi0.35 mi24525+1114109+1314109+1323159(Top 91%)13119(Top 90%)13119(Top 1118%)
Finish26.22 mi1.02 mi24504+2114092+1714092+1723371(Top 91%)13218(Top 91%)13218(Top 1127%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21stories
+97ft-345ft

Overall

24761

Males

14291

M60-64

14291

5K→10K

3.1 - 6.2 mi

Top 97%
×5stories
+79ft-138ft

Overall

24752

Males

14288

M60-64

14288

10K→15K

6.2 - 9.3 mi

Top 97%
×3stories
+67ft-78ft

Overall

24761

Males

14291

M60-64

14291

15K→20K

9.3 - 12.4 mi

Top 97%
×5stories
+106ft-86ft

Overall

24826

Males

14279

M60-64

14279

20K→Half

12.4 - 13.1 mi

Top 99%
×2stories
+19ft-37ft

Overall

25326

Males

14471

M60-64

14471

Half→25K

13.1 - 15.5 mi

Top 94%
×4stories
+66ft-88ft

Overall

24040

Males

13896

M60-64

13896

25K→30K

15.5 - 18.6 mi

Top 96%
×9stories
+181ft-148ft

Overall

24439

Males

14008

M60-64

14008

30K→20M

18.6 - 20.0 mi

Top 96%
×5stories
+64ft-50ft

Overall

24525

Males

14003

M60-64

14003

20M→21M

20.0 - 21.0 mi

Top 92%
×8stories
+106ft-24ft

Overall

23524

Males

13437

M60-64

13437

21M→35K

21.0 - 21.8 mi

Top 94%
×7stories
+17ft-86ft

Overall

23985

Males

13647

M60-64

13647

35K→23M

21.8 - 23.0 mi

Top 92%
×5stories
+23ft-63ft

Overall

23479

Males

13379

M60-64

13379

23M→24M

23.0 - 24.0 mi

Top 90%
×6stories
+12ft-82ft

Overall

22955

Males

13034

M60-64

13034

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

22446

Males

12732

M60-64

12732

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

23159

Males

13119

M60-64

13119

25.2M→Finish

25.2 - 26.2 mi

Top 91%
×2stories
+22ft-21ft

Overall

23371

Males

13218

M60-64

13218

Passing Analysis

Category:
Athletes Passed
677
Passed By
1185
Net Change
-508
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23996
5K10K43544-501#23996#24497
10K15K40195-155#24497#24652
15K20K49146-97#24652#24749
20KHalf971-62#24749#24811
Half25K10817+91#24811#24720
25K30K9072+18#24720#24702
30K20M3433+1#24702#24701
20M21M5518+37#24701#24664
21M35K3414+20#24664#24644
35K23M5029+21#24644#24623
23M24M5518+37#24623#24586
24M40K544+50#24586#24536
40K25.2M2312+11#24536#24525
25.2MFinish3312+21#24525#24504
TOTALS6771185-508
📊

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