Hyojeong Chae

Bib: 20428F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F40-44)
#0 / 1718
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:33
Rank: #15738
Start5K
7:54/mi
24:33 split
10K· 6.21 mi
50:10
Rank: #17070 (-1332)
5K10K
8:15/mi
25:37 split
15K· 9.32 mi
1:17:07
Rank: #18241 (-1171)
10K15K
8:40/mi
26:57 split
20K· 12.43 mi
1:46:04
Rank: #19499 (-1258)
15K20K
9:19/mi
28:57 split
Half· 13.11 mi
1:52:30
Rank: #19772 (-273)
20KHalf
9:26/mi
6:26 split
25K· 15.53 mi
2:15:56
Rank: #20364 (-592)
Half25K
9:40/mi
23:26 split
30K· 18.64 mi
2:52:59
Rank: #22093 (-1729)
25K30K
11:56/mi
37:03 split
20M
3:16:39
Rank: #23524 (-1431)
30K20M
17:25/mi
23:40 split
21M
3:28:18
Rank: #23495 (+29)
20M21M
11:39/mi
11:39 split
35K· 21.75 mi
3:39:55
Rank: #23963 (-468)
21M35K
15:32/mi
11:37 split
23M
3:54:25
Rank: #23976 (-13)
35K23M
11:35/mi
14:30 split
24M
4:04:31
Rank: #23882 (+94)
23M24M
10:06/mi
10:06 split
40K· 24.85 mi
4:13:50
Rank: #23851 (+31)
24M40K
10:54/mi
9:19 split
25.2M
4:17:33
Rank: #23795 (+56)
40K25.2M
10:47/mi
3:43 split
Finish· 26.22 mi
4:27:22
Rank: #23741 (+54)
25.2MFinish
9:38/mi
9:49 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:52:30
Pace8:35 /mi
2nd Half
Distance13.11 mi
Time2:34:52
Pace11:49 /mi
📊Positive Split: 37.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:3524:337:5424:33
7:54
-
10K
6.21 mi11:46:1250:108:0425:37
8:15
+0:21
15K
9.32 mi12:13:091:17:078:1626:57
8:40
+0:25
20K
12.43 mi12:42:061:46:048:3228:57
9:19
+0:39
Half
13.11 mi12:48:321:52:308:356:26
9:26
+0:07
25K
15.53 mi13:11:582:15:568:4523:26
9:40
+0:14
30K
18.64 mi13:49:012:52:599:1737:03
11:56
+2:16
20M
20.00 mi14:12:413:16:399:5023:40
17:25
+5:29
21M
21.00 mi14:24:203:28:189:5511:39
11:39
-5:46
35K
21.75 mi14:35:573:39:5510:0711:37
15:32
+3:53
23M
23.00 mi14:50:273:54:2510:1214:30
11:35
-3:57
24M
24.00 mi15:00:334:04:3110:1110:06
10:06
-1:29
40K
24.85 mi15:09:524:13:5010:139:19
10:54
+0:48
25.2M
25.20 mi15:13:354:17:3310:133:43
10:47
-0:07
Finish
26.22 mi15:23:244:27:2210:129:49
9:38
-1:09

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

7:54 /mi

Average Pace

10:12 /mi

Slowest Pace

17:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:17:07

29% of race

Time at Steady Pace

1:31:46

34% of race

Time at Slower Pace

1:38:29

37% of race

Average Pace: 10:12 /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 mi11:20:3524:337:5424:33
7:54
#15738
10K
6.21 mi11:46:1250:108:0425:37
8:15
#17070
15K
9.32 mi12:13:091:17:078:1626:57
8:40
#18241
20K
12.43 mi12:42:061:46:048:3228:57
9:19
#19499
Half
13.11 mi12:48:321:52:308:356:26
9:26
#19772
25K
15.53 mi13:11:582:15:568:4523:26
9:40
#20364
30K
18.64 mi13:49:012:52:599:1737:03
11:56
#22093
20M
20.00 mi14:12:413:16:399:5023:40
17:25
#23524
21M
21.00 mi14:24:203:28:189:5511:39
11:39
#23495
35K
21.75 mi14:35:573:39:5510:0711:37
15:32
#23963
23M
23.00 mi14:50:273:54:2510:1214:30
11:35
#23976
24M
24.00 mi15:00:334:04:3110:1110:06
10:06
#23882
40K
24.85 mi15:09:524:13:5010:139:19
10:54
#23851
25.2M
25.20 mi15:13:354:17:3310:133:43
10:47
#23795
Finish
26.22 mi15:23:244:27:2210:129:49
9:38
#23741
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi157384990499020346(Top 72%)7629(Top 62%)7629(Top 444%)
10K6.21 mi3.10 mi17070-13325770-7805770-78018217(Top 64%)6435(Top 53%)6435(Top 375%)
15K9.32 mi3.11 mi18241-11716470-7006470-70020346(Top 72%)7629(Top 62%)7629(Top 444%)
20K12.43 mi3.11 mi19499-12587186-7167186-71622337(Top 79%)8777(Top 72%)8777(Top 511%)
Half13.11 mi0.68 mi19772-2737345-1597345-15923378(Top 82%)9364(Top 77%)9364(Top 545%)
25K15.53 mi2.42 mi20364-5927696-3517696-35122412(Top 79%)8886(Top 73%)8886(Top 517%)
30K18.64 mi3.11 mi22093-17298673-9778673-97725490(Top 90%)10670(Top 87%)10670(Top 621%)
20M20.00 mi1.36 mi23524-14319491-8189491-81828323(Top 100%)12199(Top 100%)12199(Top 710%)
21M21.00 mi1.00 mi23495+299497-69497-622933(Top 81%)9465(Top 77%)9465(Top 551%)
35K21.75 mi0.75 mi23963-4689764-2679764-26728162(Top 99%)12142(Top 99%)12142(Top 707%)
23M23.00 mi1.25 mi23976-139789-259789-2524393(Top 86%)10294(Top 84%)10294(Top 599%)
24M24.00 mi1.00 mi23882+949748+419748+4121667(Top 76%)8955(Top 73%)8955(Top 521%)
40K24.85 mi0.85 mi23851+319745+39745+322921(Top 81%)9659(Top 79%)9659(Top 562%)
25.2M25.20 mi0.35 mi23795+569722+239722+2320037(Top 71%)8198(Top 67%)8198(Top 477%)
Finish26.22 mi1.02 mi23741+549703+199703+1921692(Top 76%)9016(Top 74%)9016(Top 525%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21stories
+97ft-345ft

Overall

20346

Females

7629

F40-44

7629

5K→10K

3.1 - 6.2 mi

Top 64%
×5stories
+79ft-138ft

Overall

18217

Females

6435

F40-44

6435

10K→15K

6.2 - 9.3 mi

Top 72%
×3stories
+67ft-78ft

Overall

20346

Females

7629

F40-44

7629

15K→20K

9.3 - 12.4 mi

Top 79%
×5stories
+106ft-86ft

Overall

22337

Females

8777

F40-44

8777

20K→Half

12.4 - 13.1 mi

Top 82%
×2stories
+19ft-37ft

Overall

23378

Females

9364

F40-44

9364

Half→25K

13.1 - 15.5 mi

Top 79%
×4stories
+66ft-88ft

Overall

22412

Females

8886

F40-44

8886

25K→30K

15.5 - 18.6 mi

Top 90%
×9stories
+181ft-148ft

Overall

25490

Females

10670

F40-44

10670

30K→20M

18.6 - 20.0 mi

Top 100%
×5stories
+64ft-50ft

Overall

28323

Females

12199

F40-44

12199

20M→21M

20.0 - 21.0 mi

Top 81%
×8stories
+106ft-24ft

Overall

22933

Females

9465

F40-44

9465

21M→35K

21.0 - 21.8 mi

Top 99%
×7stories
+17ft-86ft

Overall

28162

Females

12142

F40-44

12142

35K→23M

21.8 - 23.0 mi

Top 86%
×5stories
+23ft-63ft

Overall

24393

Females

10294

F40-44

10294

23M→24M

23.0 - 24.0 mi

Top 76%
×6stories
+12ft-82ft

Overall

21667

Females

8955

F40-44

8955

24M→40K

24.0 - 24.9 mi

Top 81%
×1story
+6ft-20ft

Overall

22921

Females

9659

F40-44

9659

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

20037

Females

8198

F40-44

8198

25.2M→Finish

25.2 - 26.2 mi

Top 76%
×2stories
+22ft-21ft

Overall

21692

Females

9016

F40-44

9016

Passing Analysis

Category:
Athletes Passed
595
Passed By
8598
Net Change
-8003
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15738
5K10K411373-1332#15738#17070
10K15K271198-1171#17070#18241
15K20K191277-1258#18241#19499
20KHalf4277-273#19499#19772
Half25K44636-592#19772#20364
25K30K201749-1729#20364#22093
30K20M51436-1431#22093#23524
20M21M8455+29#23524#23495
21M35K3471-468#23495#23963
35K23M6376-13#23963#23976
23M24M1028+94#23976#23882
24M40K5827+31#23882#23851
40K25.2M582+56#23851#23795
25.2MFinish6713+54#23795#23741
TOTALS5958598-8003
📊

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