Dae Kwak

Bib: 30349M

IL

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
32:52
Rank: #24898
Start5K
10:35/mi
32:52 split
10K· 6.21 mi
1:06:03
Rank: #24972 (-74)
5K10K
10:41/mi
33:11 split
15K· 9.32 mi
1:39:58
Rank: #25032 (-60)
10K15K
10:55/mi
33:55 split
20K· 12.43 mi
2:13:43
Rank: #24865 (+167)
15K20K
10:52/mi
33:45 split
Half· 13.11 mi
2:21:43
Rank: #24918 (-53)
20KHalf
11:44/mi
8:00 split
25K· 15.53 mi
2:49:25
Rank: #24865 (+53)
Half25K
11:25/mi
27:42 split
30K· 18.64 mi
3:28:16
Rank: #24944 (-79)
25K30K
12:30/mi
38:51 split
20M
3:45:48
Rank: #24974 (-30)
30K20M
12:54/mi
17:32 split
21M
3:59:16
Rank: #24956 (+18)
20M21M
13:28/mi
13:28 split
35K· 21.75 mi
4:07:33
Rank: #24913 (+43)
21M35K
11:04/mi
8:17 split
23M
4:22:11
Rank: #24852 (+61)
35K23M
11:41/mi
14:38 split
24M
4:33:13
Rank: #24795 (+57)
23M24M
11:02/mi
11:02 split
40K· 24.85 mi
4:43:05
Rank: #24753 (+42)
24M40K
11:32/mi
9:52 split
25.2M
4:47:56
Rank: #24772 (-19)
40K25.2M
14:04/mi
4:51 split
Finish· 26.22 mi
4:59:35
Rank: #24796 (-24)
25.2MFinish
11:26/mi
11:39 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:21:43
Pace10:49 /mi
2nd Half
Distance13.11 mi
Time2:37:52
Pace12:03 /mi
📊Positive Split: 11.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:2432:5210:3532:52
10:35
-
10K
6.21 mi12:27:351:06:0310:3833:11
10:41
+0:06
15K
9.32 mi13:01:301:39:5810:4433:55
10:55
+0:14
20K
12.43 mi13:35:152:13:4310:4633:45
10:52
-0:03
Half
13.11 mi13:43:152:21:4310:498:00
11:44
+0:52
25K
15.53 mi14:10:572:49:2510:5427:42
11:25
-0:19
30K
18.64 mi14:49:483:28:1611:1038:51
12:30
+1:05
20M
20.00 mi15:07:203:45:4811:1717:32
12:54
+0:24
21M
21.00 mi15:20:483:59:1611:2413:28
13:28
+0:34
35K
21.75 mi15:29:054:07:3311:238:17
11:04
-2:24
23M
23.00 mi15:43:434:22:1111:2414:38
11:41
+0:37
24M
24.00 mi15:54:454:33:1311:2311:02
11:02
-0:39
40K
24.85 mi16:04:374:43:0511:239:52
11:32
+0:30
25.2M
25.20 mi16:09:284:47:5611:264:51
14:04
+2:32
Finish
26.22 mi16:21:074:59:3511:2611:39
11:26
-2:38

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

10:35 /mi

Average Pace

11:26 /mi

Slowest Pace

14:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:13:43

45% of race

Time at Steady Pace

1:31:10

30% of race

Time at Slower Pace

1:14:42

25% of race

Average Pace: 11:26 /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 mi11:54:2432:5210:3532:52
10:35
#24898
10K
6.21 mi12:27:351:06:0310:3833:11
10:41
#24972
15K
9.32 mi13:01:301:39:5810:4433:55
10:55
#25032
20K
12.43 mi13:35:152:13:4310:4633:45
10:52
#24865
Half
13.11 mi13:43:152:21:4310:498:00
11:44
#24918
25K
15.53 mi14:10:572:49:2510:5427:42
11:25
#24865
30K
18.64 mi14:49:483:28:1611:1038:51
12:30
#24944
20M
20.00 mi15:07:203:45:4811:1717:32
12:54
#24974
21M
21.00 mi15:20:483:59:1611:2413:28
13:28
#24956
35K
21.75 mi15:29:054:07:3311:238:17
11:04
#24913
23M
23.00 mi15:43:434:22:1111:2414:38
11:41
#24852
24M
24.00 mi15:54:454:33:1311:2311:02
11:02
#24795
40K
24.85 mi16:04:374:43:0511:239:52
11:32
#24753
25.2M
25.20 mi16:09:284:47:5611:264:51
14:04
#24772
Finish
26.22 mi16:21:074:59:3511:2611:39
11:26
#24796
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi24898144911449125083(Top 94%)14552(Top 96%)14552(Top 709%)
10K6.21 mi3.10 mi24972-7414534-4314534-4324990(Top 94%)14534(Top 96%)14534(Top 708%)
15K9.32 mi3.11 mi25032-6014554-2014554-2025083(Top 94%)14552(Top 96%)14552(Top 709%)
20K12.43 mi3.11 mi24865+16714466+8814466+8824414(Top 92%)14235(Top 94%)14235(Top 694%)
Half13.11 mi0.68 mi24918-5314483-1714483-1725664(Top 96%)14756(Top 97%)14756(Top 719%)
25K15.53 mi2.42 mi24865+5314451+3214451+3224564(Top 92%)14281(Top 94%)14281(Top 696%)
30K18.64 mi3.11 mi24944-7914465-1414465-1425002(Top 94%)14414(Top 95%)14414(Top 702%)
20M20.00 mi1.36 mi24974-3014471-614471-625089(Top 94%)14418(Top 95%)14418(Top 703%)
21M21.00 mi1.00 mi24956+1814448+2314448+2324549(Top 92%)14158(Top 93%)14158(Top 690%)
35K21.75 mi0.75 mi24913+4314429+1914429+1923431(Top 88%)13578(Top 89%)13578(Top 662%)
23M23.00 mi1.25 mi24852+6114397+3214397+3223552(Top 88%)13655(Top 90%)13655(Top 665%)
24M24.00 mi1.00 mi24795+5714358+3914358+3923113(Top 87%)13403(Top 88%)13403(Top 653%)
40K24.85 mi0.85 mi24753+4214340+1814340+1823270(Top 87%)13442(Top 89%)13442(Top 655%)
25.2M25.20 mi0.35 mi24772-1914344-414344-425044(Top 94%)14301(Top 94%)14301(Top 697%)
Finish26.22 mi1.02 mi24796-2414349-514349-524602(Top 92%)14123(Top 93%)14123(Top 688%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21story building
+97ft-345ft

Overall

25083

Males

14552

M50-54

14552

5K→10K

3.1 - 6.2 mi

Top 94%
×5story building
+79ft-138ft

Overall

24990

Males

14534

M50-54

14534

10K→15K

6.2 - 9.3 mi

Top 94%
×3story building
+67ft-78ft

Overall

25083

Males

14552

M50-54

14552

15K→20K

9.3 - 12.4 mi

Top 92%
×5story building
+106ft-86ft

Overall

24414

Males

14235

M50-54

14235

20K→Half

12.4 - 13.1 mi

Top 96%
×2story building
+19ft-37ft

Overall

25664

Males

14756

M50-54

14756

Half→25K

13.1 - 15.5 mi

Top 92%
×4story building
+66ft-88ft

Overall

24564

Males

14281

M50-54

14281

25K→30K

15.5 - 18.6 mi

Top 94%
×9story building
+181ft-148ft

Overall

25002

Males

14414

M50-54

14414

30K→20M

18.6 - 20.0 mi

Top 94%
×5story building
+64ft-50ft

Overall

25089

Males

14418

M50-54

14418

20M→21M

20.0 - 21.0 mi

Top 92%
×8story building
+106ft-24ft

Overall

24549

Males

14158

M50-54

14158

21M→35K

21.0 - 21.8 mi

Top 88%
×7story building
+17ft-86ft

Overall

23431

Males

13578

M50-54

13578

35K→23M

21.8 - 23.0 mi

Top 88%
×5story building
+23ft-63ft

Overall

23552

Males

13655

M50-54

13655

23M→24M

23.0 - 24.0 mi

Top 87%
×6story building
+12ft-82ft

Overall

23113

Males

13403

M50-54

13403

24M→40K

24.0 - 24.9 mi

Top 87%
×1story
+6ft-20ft

Overall

23270

Males

13442

M50-54

13442

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1story
+13ft-16ft

Overall

25044

Males

14301

M50-54

14301

25.2M→Finish

25.2 - 26.2 mi

Top 92%
×2story building
+22ft-21ft

Overall

24602

Males

14123

M50-54

14123

Passing Analysis

Category:
Athletes Passed
939
Passed By
837
Net Change
+102
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24898
5K10K155229-74#24898#24972
10K15K87147-60#24972#25032
15K20K19932+167#25032#24865
20KHalf457-53#24865#24918
Half25K9542+53#24918#24865
25K30K67146-79#24865#24944
30K20M3060-30#24944#24974
20M21M5234+18#24974#24956
21M35K507+43#24956#24913
35K23M709+61#24913#24852
23M24M636+57#24852#24795
24M40K475+42#24795#24753
40K25.2M625-19#24753#24772
25.2MFinish1438-24#24772#24796
TOTALS939837+102
📊

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