Sooik Bae

Bib: 8635M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M40-44)
#0 / 2247
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:14
Rank: #19548
Start5K
26:14 | 8:27/mi
10K· 6.21 mi
52:48
Rank: #19819 (-271)
5K10K
26:34 | 8:33/mi
15K· 9.32 mi
1:19:20
Rank: #19739 (+80)
10K15K
26:32 | 8:32/mi
20K· 12.43 mi
1:45:49
Rank: #19349 (+390)
15K20K
26:29 | 8:31/mi
Half· 13.11 mi
1:51:36
Rank: #19338 (+11)
20KHalf
5:47 | 8:29/mi
25K· 15.53 mi
2:12:23
Rank: #19042 (+296)
Half25K
20:47 | 8:34/mi
30K· 18.64 mi
2:39:10
Rank: #18371 (+671)
25K30K
26:47 | 8:37/mi
20M
2:50:38
Rank: #17974 (+397)
30K20M
11:28 | 8:26/mi
21M
2:59:27
Rank: #17660 (+314)
20M21M
8:49 | 8:49/mi
35K· 21.75 mi
3:05:29
Rank: #17461 (+199)
21M35K
6:02 | 8:04/mi
23M
3:15:57
Rank: #17144 (+317)
35K23M
10:28 | 8:22/mi
24M
3:24:05
Rank: #16908 (+236)
23M24M
8:08 | 8:08/mi
40K· 24.85 mi
3:31:02
Rank: #16675 (+233)
24M40K
6:57 | 8:08/mi
25.2M
3:34:03
Rank: #16574 (+101)
40K25.2M
3:01 | 8:45/mi
Finish· 26.22 mi
3:41:51
Rank: #16328 (+246)
25.2MFinish
7:48 | 7:39/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:51:36
Pace8:31 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:50:15
Pace8:25 /mi
📊Negative Split: 1.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:4726:148:2726:14
8:27
-
10K
6.21 mi11:18:2152:488:3026:34
8:33
+0:06
15K
9.32 mi11:44:531:19:208:3126:32
8:32
-0:01
20K
12.43 mi12:11:221:45:498:3126:29
8:31
-0:01
Half
13.11 mi12:17:091:51:368:315:47
8:29
-0:02
25K
15.53 mi12:37:562:12:238:3120:47
8:34
+0:05
30K
18.64 mi13:04:432:39:108:3226:47
8:37
+0:03
20M
20.00 mi13:16:112:50:388:3211:28
8:26
-0:11
21M
21.00 mi13:25:002:59:278:338:49
8:49
+0:23
35K
21.75 mi13:31:023:05:298:326:02
8:04
-0:45
23M
23.00 mi13:41:303:15:578:3110:28
8:22
+0:18
24M
24.00 mi13:49:383:24:058:308:08
8:08
-0:14
40K
24.85 mi13:56:353:31:028:296:57
8:08
0:00
25.2M
25.20 mi13:59:363:34:038:303:01
8:45
+0:37
Finish
26.22 mi14:07:243:41:518:287:48
7:39
-1:06

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

7:39 /mi

Average Pace

8:28 /mi

Slowest Pace

8:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

39:23

18% of race

Time at Steady Pace

3:02:28

82% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:28 /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 mi10:51:4726:148:2726:14
8:27
#19548
10K
6.21 mi11:18:2152:488:3026:34
8:33
#19819
15K
9.32 mi11:44:531:19:208:3126:32
8:32
#19739
20K
12.43 mi12:11:221:45:498:3126:29
8:31
#19349
Half
13.11 mi12:17:091:51:368:315:47
8:29
#19338
25K
15.53 mi12:37:562:12:238:3120:47
8:34
#19042
30K
18.64 mi13:04:432:39:108:3226:47
8:37
#18371
20M
20.00 mi13:16:112:50:388:3211:28
8:26
#17974
21M
21.00 mi13:25:002:59:278:338:49
8:49
#17660
35K
21.75 mi13:31:023:05:298:326:02
8:04
#17461
23M
23.00 mi13:41:303:15:578:3110:28
8:22
#17144
24M
24.00 mi13:49:383:24:058:308:08
8:08
#16908
40K
24.85 mi13:56:353:31:028:296:57
8:08
#16675
25.2M
25.20 mi13:59:363:34:038:303:01
8:45
#16574
Finish
26.22 mi14:07:243:41:518:287:48
7:39
#16328
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi19548122611226119559(Top 69%)12298(Top 76%)12298(Top 547%)
10K6.21 mi3.10 mi19819-27112391-13012391-13020083(Top 71%)12513(Top 78%)12513(Top 557%)
15K9.32 mi3.11 mi19739+8012364+2712364+2719559(Top 69%)12298(Top 76%)12298(Top 547%)
20K12.43 mi3.11 mi19349+39012184+18012184+18018389(Top 65%)11776(Top 73%)11776(Top 524%)
Half13.11 mi0.68 mi19338+1112178+612178+618985(Top 67%)12025(Top 75%)12025(Top 535%)
25K15.53 mi2.42 mi19042+29612044+13412044+13417608(Top 62%)11360(Top 71%)11360(Top 506%)
30K18.64 mi3.11 mi18371+67111730+31411730+31415503(Top 55%)10286(Top 64%)10286(Top 458%)
20M20.00 mi1.36 mi17974+39711515+21511515+21513390(Top 47%)9176(Top 57%)9176(Top 408%)
21M21.00 mi1.00 mi17660+31411359+15611359+15612399(Top 44%)8572(Top 53%)8572(Top 381%)
35K21.75 mi0.75 mi17461+19911241+11811241+11812690(Top 45%)8676(Top 54%)8676(Top 386%)
23M23.00 mi1.25 mi17144+31711078+16311078+16312419(Top 44%)8436(Top 52%)8436(Top 375%)
24M24.00 mi1.00 mi16908+23610958+12010958+12012142(Top 43%)8248(Top 51%)8248(Top 367%)
40K24.85 mi0.85 mi16675+23310832+12610832+12611085(Top 39%)7621(Top 47%)7621(Top 339%)
25.2M25.20 mi0.35 mi16574+10110784+4810784+4810302(Top 36%)7126(Top 44%)7126(Top 317%)
Finish26.22 mi1.02 mi16328+24610662+12210662+12210350(Top 36%)7180(Top 45%)7180(Top 320%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21stories
+97ft-345ft

Overall

19559

Males

12298

M40-44

12298

5K→10K

3.1 - 6.2 mi

Top 71%
×5stories
+79ft-138ft

Overall

20083

Males

12513

M40-44

12513

10K→15K

6.2 - 9.3 mi

Top 69%
×3stories
+67ft-78ft

Overall

19559

Males

12298

M40-44

12298

15K→20K

9.3 - 12.4 mi

Top 65%
×5stories
+106ft-86ft

Overall

18389

Males

11776

M40-44

11776

20K→Half

12.4 - 13.1 mi

Top 67%
×2stories
+19ft-37ft

Overall

18985

Males

12025

M40-44

12025

Half→25K

13.1 - 15.5 mi

Top 62%
×4stories
+66ft-88ft

Overall

17608

Males

11360

M40-44

11360

25K→30K

15.5 - 18.6 mi

Top 55%
×9stories
+181ft-148ft

Overall

15503

Males

10286

M40-44

10286

30K→20M

18.6 - 20.0 mi

Top 47%
×5stories
+64ft-50ft

Overall

13390

Males

9176

M40-44

9176

20M→21M

20.0 - 21.0 mi

Top 44%
×8stories
+106ft-24ft

Overall

12399

Males

8572

M40-44

8572

21M→35K

21.0 - 21.8 mi

Top 45%
×7stories
+17ft-86ft

Overall

12690

Males

8676

M40-44

8676

35K→23M

21.8 - 23.0 mi

Top 44%
×5stories
+23ft-63ft

Overall

12419

Males

8436

M40-44

8436

23M→24M

23.0 - 24.0 mi

Top 43%
×6stories
+12ft-82ft

Overall

12142

Males

8248

M40-44

8248

24M→40K

24.0 - 24.9 mi

Top 39%
×1story
+6ft-20ft

Overall

11085

Males

7621

M40-44

7621

40K→25.2M

24.9 - 25.2 mi

Top 36%
×1story
+13ft-16ft

Overall

10302

Males

7126

M40-44

7126

25.2M→Finish

25.2 - 26.2 mi

Top 36%
×2stories
+22ft-21ft

Overall

10350

Males

7180

M40-44

7180

Passing Analysis

Category:
Athletes Passed
3954
Passed By
734
Net Change
+3220
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19548
5K10K164435-271#19548#19819
10K15K228148+80#19819#19739
15K20K43141+390#19739#19349
20KHalf3726+11#19349#19338
Half25K33034+296#19338#19042
25K30K68514+671#19042#18371
30K20M4025+397#18371#17974
20M21M3151+314#17974#17660
21M35K2045+199#17660#17461
35K23M3236+317#17461#17144
23M24M2426+236#17144#16908
24M40K2374+233#16908#16675
40K25.2M1032+101#16675#16574
25.2MFinish2537+246#16574#16328
TOTALS3954734+3220
📊

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