Byung Sam Hwang

Bib: 14515M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M55-59)
#0 / 1529
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:54
Rank: #12253
Start5K
23:54 | 7:42/mi
10K· 6.21 mi
48:58
Rank: #13478 (-1225)
5K10K
25:04 | 8:04/mi
15K· 9.32 mi
1:15:01
Rank: #14371 (-893)
10K15K
26:03 | 8:23/mi
20K· 12.43 mi
1:44:13
Rank: #15754 (-1383)
15K20K
29:12 | 9:24/mi
Half· 13.11 mi
1:50:31
Rank: #15974 (-220)
20KHalf
6:18 | 9:14/mi
25K· 15.53 mi
2:16:00
Rank: #17129 (-1155)
Half25K
25:29 | 10:31/mi
30K· 18.64 mi
2:51:03
Rank: #18143 (-1014)
25K30K
35:03 | 11:17/mi
20M
3:04:22
Rank: #17969 (+174)
30K20M
13:19 | 9:48/mi
21M
3:16:09
Rank: #18017 (-48)
20M21M
11:47 | 11:47/mi
35K· 21.75 mi
3:23:36
Rank: #17968 (+49)
21M35K
7:27 | 9:57/mi
23M
3:36:35
Rank: #17854 (+114)
35K23M
12:59 | 10:22/mi
24M
3:47:35
Rank: #17927 (-73)
23M24M
11:00 | 11:00/mi
40K· 24.85 mi
3:57:59
Rank: #18066 (-139)
24M40K
10:24 | 12:10/mi
25.2M
4:02:30
Rank: #18091 (-25)
40K25.2M
4:31 | 13:06/mi
Finish· 26.22 mi
4:12:37
Rank: #18044 (+47)
25.2MFinish
10:07 | 9:56/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:31
Pace8:26 /mi
2nd Half
Distance13.11 mi
Time2:22:06
Pace10:50 /mi
📊Positive Split: 28.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:57:1223:547:4223:54
7:42
-
10K
6.21 mi11:22:1648:587:5325:04
8:04
+0:22
15K
9.32 mi11:48:191:15:018:0326:03
8:23
+0:19
20K
12.43 mi12:17:311:44:138:2329:12
9:24
+1:01
Half
13.11 mi12:23:491:50:318:266:18
9:14
-0:10
25K
15.53 mi12:49:182:16:008:4525:29
10:31
+1:17
30K
18.64 mi13:24:212:51:039:1135:03
11:17
+0:46
20M
20.00 mi13:37:403:04:229:1313:19
9:48
-1:29
21M
21.00 mi13:49:273:16:099:2011:47
11:47
+1:59
35K
21.75 mi13:56:543:23:369:227:27
9:57
-1:50
23M
23.00 mi14:09:533:36:359:2512:59
10:22
+0:25
24M
24.00 mi14:20:533:47:359:2911:00
11:00
+0:38
40K
24.85 mi14:31:173:57:599:3410:24
12:10
+1:10
25.2M
25.20 mi14:35:484:02:309:374:31
13:06
+0:56
Finish
26.22 mi14:45:554:12:379:3910:07
9:56
-3:10

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

7:42 /mi

Average Pace

9:39 /mi

Slowest Pace

13:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:15:01

30% of race

Time at Steady Pace

1:44:51

42% of race

Time at Slower Pace

1:12:45

29% of race

Average Pace: 9:38 /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 mi10:57:1223:547:4223:54
7:42
#12253
10K
6.21 mi11:22:1648:587:5325:04
8:04
#13478
15K
9.32 mi11:48:191:15:018:0326:03
8:23
#14371
20K
12.43 mi12:17:311:44:138:2329:12
9:24
#15754
Half
13.11 mi12:23:491:50:318:266:18
9:14
#15974
25K
15.53 mi12:49:182:16:008:4525:29
10:31
#17129
30K
18.64 mi13:24:212:51:039:1135:03
11:17
#18143
20M
20.00 mi13:37:403:04:229:1313:19
9:48
#17969
21M
21.00 mi13:49:273:16:099:2011:47
11:47
#18017
35K
21.75 mi13:56:543:23:369:227:27
9:57
#17968
23M
23.00 mi14:09:533:36:359:2512:59
10:22
#17854
24M
24.00 mi14:20:533:47:359:2911:00
11:00
#17927
40K
24.85 mi14:31:173:57:599:3410:24
12:10
#18066
25.2M
25.20 mi14:35:484:02:309:374:31
13:06
#18091
Finish
26.22 mi14:45:554:12:379:3910:07
9:56
#18044
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi122538950895015739(Top 62%)10291(Top 71%)10291(Top 673%)
10K6.21 mi3.10 mi13478-12259425-4759425-47514671(Top 57%)9911(Top 68%)9911(Top 648%)
15K9.32 mi3.11 mi14371-8939782-3579782-35715739(Top 62%)10291(Top 71%)10291(Top 673%)
20K12.43 mi3.11 mi15754-138310295-51310295-51318864(Top 74%)11620(Top 80%)11620(Top 760%)
Half13.11 mi0.68 mi15974-22010370-7510370-7519184(Top 75%)11702(Top 80%)11702(Top 765%)
25K15.53 mi2.42 mi17129-115510817-44710817-44720428(Top 80%)12232(Top 84%)12232(Top 800%)
30K18.64 mi3.11 mi18143-101411192-37511192-37520583(Top 81%)12126(Top 83%)12126(Top 793%)
20M20.00 mi1.36 mi17969+17411082+11011082+11015735(Top 62%)9637(Top 66%)9637(Top 630%)
21M21.00 mi1.00 mi18017-4811084-211084-218305(Top 72%)10789(Top 74%)10789(Top 706%)
35K21.75 mi0.75 mi17968+4911039+4511039+4517003(Top 67%)10114(Top 69%)10114(Top 661%)
23M23.00 mi1.25 mi17854+11410960+7910960+7916639(Top 65%)9884(Top 68%)9884(Top 646%)
24M24.00 mi1.00 mi17927-7310973-1310973-1319218(Top 75%)11105(Top 76%)11105(Top 726%)
40K24.85 mi0.85 mi18066-13911011-3811011-3820754(Top 81%)11833(Top 81%)11833(Top 774%)
25.2M25.20 mi0.35 mi18091-25110111101119884(Top 78%)11383(Top 78%)11383(Top 744%)
Finish26.22 mi1.02 mi18044+4710961+5010961+5018141(Top 71%)10524(Top 72%)10524(Top 688%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21stories
+97ft-345ft

Overall

15739

Males

10291

M55-59

10291

5K→10K

3.1 - 6.2 mi

Top 57%
×5stories
+79ft-138ft

Overall

14671

Males

9911

M55-59

9911

10K→15K

6.2 - 9.3 mi

Top 62%
×3stories
+67ft-78ft

Overall

15739

Males

10291

M55-59

10291

15K→20K

9.3 - 12.4 mi

Top 74%
×5stories
+106ft-86ft

Overall

18864

Males

11620

M55-59

11620

20K→Half

12.4 - 13.1 mi

Top 75%
×2stories
+19ft-37ft

Overall

19184

Males

11702

M55-59

11702

Half→25K

13.1 - 15.5 mi

Top 80%
×4stories
+66ft-88ft

Overall

20428

Males

12232

M55-59

12232

25K→30K

15.5 - 18.6 mi

Top 81%
×9stories
+181ft-148ft

Overall

20583

Males

12126

M55-59

12126

30K→20M

18.6 - 20.0 mi

Top 62%
×5stories
+64ft-50ft

Overall

15735

Males

9637

M55-59

9637

20M→21M

20.0 - 21.0 mi

Top 72%
×8stories
+106ft-24ft

Overall

18305

Males

10789

M55-59

10789

21M→35K

21.0 - 21.8 mi

Top 67%
×7stories
+17ft-86ft

Overall

17003

Males

10114

M55-59

10114

35K→23M

21.8 - 23.0 mi

Top 65%
×5stories
+23ft-63ft

Overall

16639

Males

9884

M55-59

9884

23M→24M

23.0 - 24.0 mi

Top 75%
×6stories
+12ft-82ft

Overall

19218

Males

11105

M55-59

11105

24M→40K

24.0 - 24.9 mi

Top 81%
×1story
+6ft-20ft

Overall

20754

Males

11833

M55-59

11833

40K→25.2M

24.9 - 25.2 mi

Top 78%
×1story
+13ft-16ft

Overall

19884

Males

11383

M55-59

11383

25.2M→Finish

25.2 - 26.2 mi

Top 71%
×2stories
+22ft-21ft

Overall

18141

Males

10524

M55-59

10524

Passing Analysis

Category:
Athletes Passed
974
Passed By
6765
Net Change
-5791
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12253
5K10K461271-1225#12253#13478
10K15K59952-893#13478#14371
15K20K401423-1383#14371#15754
20KHalf6226-220#15754#15974
Half25K451200-1155#15974#17129
25K30K601074-1014#17129#18143
30K20M19723+174#18143#17969
20M21M78126-48#17969#18017
21M35K8940+49#18017#17968
35K23M15541+114#17968#17854
23M24M46119-73#17854#17927
24M40K38177-139#17927#18066
40K25.2M2247-25#18066#18091
25.2MFinish9346+47#18091#18044
TOTALS9746765-5791
📊

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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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing