Sang Wook Hwang

Bib: 30558M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M50-54)
#0 / 2052
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:59
Rank: #24206
Start5K
31:59 | 10:18/mi
10K· 6.21 mi
1:04:53
Rank: #24586 (-380)
5K10K
32:54 | 10:35/mi
15K· 9.32 mi
1:36:40
Rank: #24366 (+220)
10K15K
31:47 | 10:14/mi
20K· 12.43 mi
2:08:32
Rank: #24096 (+270)
15K20K
31:52 | 10:15/mi
Half· 13.11 mi
2:15:21
Rank: #24046 (+50)
20KHalf
6:49 | 9:59/mi
25K· 15.53 mi
2:39:45
Rank: #23742 (+304)
Half25K
24:24 | 10:04/mi
30K· 18.64 mi
3:13:46
Rank: #23601 (+141)
25K30K
34:01 | 10:57/mi
20M
3:29:43
Rank: #23617 (-16)
30K20M
15:57 | 11:44/mi
21M
3:42:01
Rank: #23609 (+8)
20M21M
12:18 | 12:18/mi
35K· 21.75 mi
3:50:06
Rank: #23592 (+17)
21M35K
8:05 | 10:48/mi
23M
4:04:53
Rank: #23616 (-24)
35K23M
14:47 | 11:48/mi
24M
4:16:48
Rank: #23683 (-67)
23M24M
11:55 | 11:55/mi
40K· 24.85 mi
4:26:57
Rank: #23693 (-10)
24M40K
10:09 | 11:52/mi
25.2M
4:32:30
Rank: #23778 (-85)
40K25.2M
5:33 | 16:06/mi
Finish· 26.22 mi
4:43:34
Rank: #23789 (-11)
25.2MFinish
11:04 | 10:52/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:15:21
Pace10:19 /mi
2nd Half
Distance13.11 mi
Time2:28:13
Pace11:18 /mi
📊Positive Split: 9.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:2131:5910:1831:59
10:18
-
10K
6.21 mi12:24:151:04:5310:2732:54
10:35
+0:17
15K
9.32 mi12:56:021:36:4010:2231:47
10:14
-0:21
20K
12.43 mi13:27:542:08:3210:2131:52
10:15
+0:01
Half
13.11 mi13:34:432:15:2110:196:49
9:59
-0:16
25K
15.53 mi13:59:072:39:4510:1724:24
10:04
+0:05
30K
18.64 mi14:33:083:13:4610:2434:01
10:57
+0:53
20M
20.00 mi14:49:053:29:4310:2915:57
11:44
+0:47
21M
21.00 mi15:01:233:42:0110:3412:18
12:18
+0:34
35K
21.75 mi15:09:283:50:0610:358:05
10:48
-1:30
23M
23.00 mi15:24:154:04:5310:3914:47
11:48
+1:00
24M
24.00 mi15:36:104:16:4810:4211:55
11:55
+0:07
40K
24.85 mi15:46:194:26:5710:4410:09
11:52
-0:03
25.2M
25.20 mi15:51:524:32:3010:495:33
16:06
+4:14
Finish
26.22 mi16:02:564:43:3410:4911:04
10:52
-5:14

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

9:59 /mi

Average Pace

10:49 /mi

Slowest Pace

16:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

31:13

11% of race

Time at Steady Pace

3:01:42

64% of race

Time at Slower Pace

1:10:39

25% of race

Average Pace: 10:49 /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 mi11:51:2131:5910:1831:59
10:18
#24206
10K
6.21 mi12:24:151:04:5310:2732:54
10:35
#24586
15K
9.32 mi12:56:021:36:4010:2231:47
10:14
#24366
20K
12.43 mi13:27:542:08:3210:2131:52
10:15
#24096
Half
13.11 mi13:34:432:15:2110:196:49
9:59
#24046
25K
15.53 mi13:59:072:39:4510:1724:24
10:04
#23742
30K
18.64 mi14:33:083:13:4610:2434:01
10:57
#23601
20M
20.00 mi14:49:053:29:4310:2915:57
11:44
#23617
21M
21.00 mi15:01:233:42:0110:3412:18
12:18
#23609
35K
21.75 mi15:09:283:50:0610:358:05
10:48
#23592
23M
23.00 mi15:24:154:04:5310:3914:47
11:48
#23616
24M
24.00 mi15:36:104:16:4810:4211:55
11:55
#23683
40K
24.85 mi15:46:194:26:5710:4410:09
11:52
#23693
25.2M
25.20 mi15:51:524:32:3010:495:33
16:06
#23778
Finish
26.22 mi16:02:564:43:3410:4911:04
10:52
#23789
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi24206141931419323947(Top 90%)14058(Top 93%)14058(Top 685%)
10K6.21 mi3.10 mi24586-38014360-16714360-16724830(Top 93%)14464(Top 95%)14464(Top 705%)
15K9.32 mi3.11 mi24366+22014256+10414256+10423947(Top 90%)14058(Top 93%)14058(Top 685%)
20K12.43 mi3.11 mi24096+27014129+12714129+12723393(Top 88%)13810(Top 91%)13810(Top 673%)
Half13.11 mi0.68 mi24046+5014106+2314106+2323256(Top 87%)13742(Top 91%)13742(Top 670%)
25K15.53 mi2.42 mi23742+30413961+14513961+14522355(Top 84%)13301(Top 88%)13301(Top 648%)
30K18.64 mi3.11 mi23601+14113880+8113880+8123006(Top 86%)13519(Top 89%)13519(Top 659%)
20M20.00 mi1.36 mi23617-1613877+313877+323863(Top 90%)13841(Top 91%)13841(Top 675%)
21M21.00 mi1.00 mi23609+813863+1413863+1423191(Top 87%)13522(Top 89%)13522(Top 659%)
35K21.75 mi0.75 mi23592+1713853+1013853+1022943(Top 86%)13359(Top 88%)13359(Top 651%)
23M23.00 mi1.25 mi23616-2413860-713860-723721(Top 89%)13731(Top 90%)13731(Top 669%)
24M24.00 mi1.00 mi23683-6713872-1213872-1224412(Top 92%)14007(Top 92%)14007(Top 683%)
40K24.85 mi0.85 mi23693-1013871+113871+123714(Top 89%)13646(Top 90%)13646(Top 665%)
25.2M25.20 mi0.35 mi23778-8513907-3613907-3626140(Top 98%)14888(Top 98%)14888(Top 726%)
Finish26.22 mi1.02 mi23789-11139071390723717(Top 89%)13681(Top 90%)13681(Top 667%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21stories
+97ft-345ft

Overall

23947

Males

14058

M50-54

14058

5K→10K

3.1 - 6.2 mi

Top 93%
×5stories
+79ft-138ft

Overall

24830

Males

14464

M50-54

14464

10K→15K

6.2 - 9.3 mi

Top 90%
×3stories
+67ft-78ft

Overall

23947

Males

14058

M50-54

14058

15K→20K

9.3 - 12.4 mi

Top 88%
×5stories
+106ft-86ft

Overall

23393

Males

13810

M50-54

13810

20K→Half

12.4 - 13.1 mi

Top 87%
×2stories
+19ft-37ft

Overall

23256

Males

13742

M50-54

13742

Half→25K

13.1 - 15.5 mi

Top 84%
×4stories
+66ft-88ft

Overall

22355

Males

13301

M50-54

13301

25K→30K

15.5 - 18.6 mi

Top 86%
×9stories
+181ft-148ft

Overall

23006

Males

13519

M50-54

13519

30K→20M

18.6 - 20.0 mi

Top 90%
×5stories
+64ft-50ft

Overall

23863

Males

13841

M50-54

13841

20M→21M

20.0 - 21.0 mi

Top 87%
×8stories
+106ft-24ft

Overall

23191

Males

13522

M50-54

13522

21M→35K

21.0 - 21.8 mi

Top 86%
×7stories
+17ft-86ft

Overall

22943

Males

13359

M50-54

13359

35K→23M

21.8 - 23.0 mi

Top 89%
×5stories
+23ft-63ft

Overall

23721

Males

13731

M50-54

13731

23M→24M

23.0 - 24.0 mi

Top 92%
×6stories
+12ft-82ft

Overall

24412

Males

14007

M50-54

14007

24M→40K

24.0 - 24.9 mi

Top 89%
×1story
+6ft-20ft

Overall

23714

Males

13646

M50-54

13646

40K→25.2M

24.9 - 25.2 mi

Top 98%
×1story
+13ft-16ft

Overall

26140

Males

14888

M50-54

14888

25.2M→Finish

25.2 - 26.2 mi

Top 89%
×2stories
+22ft-21ft

Overall

23717

Males

13681

M50-54

13681

Passing Analysis

Category:
Athletes Passed
1366
Passed By
949
Net Change
+417
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24206
5K10K66446-380#24206#24586
10K15K25535+220#24586#24366
15K20K28313+270#24366#24096
20KHalf544+50#24096#24046
Half25K3073+304#24046#23742
25K30K18039+141#23742#23601
30K20M5066-16#23601#23617
20M21M4638+8#23617#23609
21M35K3013+17#23609#23592
35K23M3357-24#23592#23616
23M24M1885-67#23616#23683
24M40K2636-10#23683#23693
40K25.2M186-85#23693#23778
25.2MFinish1728-11#23778#23789
TOTALS1366949+417
📊

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