Jung Ok Kim

Bib: 29667F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F50-54)
#0 / 1187
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
32:09
Rank: #23784
Start5K
32:09 | 10:21/mi
10K· 6.21 mi
1:04:44
Rank: #23600 (+184)
5K10K
32:35 | 10:29/mi
15K· 9.32 mi
1:39:53
Rank: #23874 (-274)
10K15K
35:09 | 11:19/mi
20K· 12.43 mi
2:19:39
Rank: #24209 (-335)
15K20K
39:46 | 12:48/mi
Half· 13.11 mi
2:26:59
Rank: #24160 (+49)
20KHalf
7:20 | 10:45/mi
25K· 15.53 mi
3:01:41
Rank: #24414 (-254)
Half25K
34:42 | 14:19/mi
30K· 18.64 mi
3:44:30
Rank: #24351 (+63)
25K30K
42:49 | 13:47/mi
20M
4:04:43
Rank: #24392 (-41)
30K20M
20:13 | 14:53/mi
21M
4:21:25
Rank: #24447 (-55)
20M21M
16:42 | 16:42/mi
35K· 21.75 mi
4:30:32
Rank: #24399 (+48)
21M35K
9:07 | 12:11/mi
23M
4:49:12
Rank: #24440 (-41)
35K23M
18:40 | 14:55/mi
24M
5:02:26
Rank: #24424 (+16)
23M24M
13:14 | 13:14/mi
40K· 24.85 mi
5:14:22
Rank: #24405 (+19)
24M40K
11:56 | 13:57/mi
25.2M
5:19:14
Rank: #24389 (+16)
40K25.2M
4:52 | 14:07/mi
Finish· 26.22 mi
5:31:04
Rank: #24356 (+33)
25.2MFinish
11:50 | 11:37/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:26:59
Pace11:13 /mi
2nd Half
Distance13.11 mi
Time3:04:05
Pace14:03 /mi
📊Positive Split: 25.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:3632:0910:2132:09
10:21
-
10K
6.21 mi12:28:111:04:4410:2532:35
10:29
+0:08
15K
9.32 mi13:03:201:39:5310:4335:09
11:19
+0:50
20K
12.43 mi13:43:062:19:3911:1439:46
12:48
+1:29
Half
13.11 mi13:50:262:26:5911:137:20
10:45
-2:03
25K
15.53 mi14:25:083:01:4111:4234:42
14:19
+3:34
30K
18.64 mi15:07:573:44:3012:0342:49
13:47
-0:32
20M
20.00 mi15:28:104:04:4312:1420:13
14:53
+1:06
21M
21.00 mi15:44:524:21:2512:2716:42
16:42
+1:49
35K
21.75 mi15:53:594:30:3212:269:07
12:11
-4:31
23M
23.00 mi16:12:394:49:1212:3418:40
14:55
+2:44
24M
24.00 mi16:25:535:02:2612:3613:14
13:14
-1:41
40K
24.85 mi16:37:495:14:2212:3911:56
13:57
+0:43
25.2M
25.20 mi16:42:415:19:1412:404:52
14:07
+0:10
Finish
26.22 mi16:54:315:31:0412:3811:50
11:37
-2:30

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

10:21 /mi

Average Pace

12:38 /mi

Slowest Pace

16:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:08:10

39% of race

Time at Steady Pace

1:52:37

34% of race

Time at Slower Pace

1:30:17

27% of race

Average Pace: 12:38 /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 mi11:55:3632:0910:2132:09
10:21
#23784
10K
6.21 mi12:28:111:04:4410:2532:35
10:29
#23600
15K
9.32 mi13:03:201:39:5310:4335:09
11:19
#23874
20K
12.43 mi13:43:062:19:3911:1439:46
12:48
#24209
Half
13.11 mi13:50:262:26:5911:137:20
10:45
#24160
25K
15.53 mi14:25:083:01:4111:4234:42
14:19
#24414
30K
18.64 mi15:07:573:44:3012:0342:49
13:47
#24351
20M
20.00 mi15:28:104:04:4312:1420:13
14:53
#24392
21M
21.00 mi15:44:524:21:2512:2716:42
16:42
#24447
35K
21.75 mi15:53:594:30:3212:269:07
12:11
#24399
23M
23.00 mi16:12:394:49:1212:3418:40
14:55
#24440
24M
24.00 mi16:25:535:02:2612:3613:14
13:14
#24424
40K
24.85 mi16:37:495:14:2212:3911:56
13:57
#24405
25.2M
25.20 mi16:42:415:19:1412:404:52
14:07
#24389
Finish
26.22 mi16:54:315:31:0412:3811:50
11:37
#24356
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi237849830983024091(Top 94%)10026(Top 92%)10026(Top 845%)
10K6.21 mi3.10 mi23600+1849726+1049726+10423508(Top 92%)9691(Top 89%)9691(Top 816%)
15K9.32 mi3.11 mi23874-2749888-1629888-16224091(Top 94%)10026(Top 92%)10026(Top 845%)
20K12.43 mi3.11 mi24209-33510094-20610094-20624728(Top 97%)10437(Top 96%)10437(Top 879%)
Half13.11 mi0.68 mi24160+4910063+3110063+3123165(Top 91%)9589(Top 88%)9589(Top 808%)
25K15.53 mi2.42 mi24414-25410224-16110224-16125072(Top 98%)10667(Top 98%)10667(Top 899%)
30K18.64 mi3.11 mi24351+6310207+1710207+1724057(Top 94%)10192(Top 93%)10192(Top 859%)
20M20.00 mi1.36 mi24392-4110244-3710244-3724676(Top 97%)10555(Top 97%)10555(Top 889%)
21M21.00 mi1.00 mi24447-5510287-4310287-4324929(Top 98%)10690(Top 98%)10690(Top 901%)
35K21.75 mi0.75 mi24399+4810261+2610261+2622132(Top 87%)9419(Top 86%)9419(Top 794%)
23M23.00 mi1.25 mi24440-4110293-3210293-3224596(Top 96%)10569(Top 97%)10569(Top 890%)
24M24.00 mi1.00 mi24424+1610292+110292+123404(Top 92%)10102(Top 92%)10102(Top 851%)
40K24.85 mi0.85 mi24405+1910287+510287+523580(Top 92%)10204(Top 93%)10204(Top 860%)
25.2M25.20 mi0.35 mi24389+1610288-110288-121801(Top 85%)9384(Top 86%)9384(Top 791%)
Finish26.22 mi1.02 mi24356+3310283+510283+522638(Top 89%)9769(Top 89%)9769(Top 823%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21stories
+97ft-345ft

Overall

24091

Females

10026

F50-54

10026

5K→10K

3.1 - 6.2 mi

Top 92%
×5stories
+79ft-138ft

Overall

23508

Females

9691

F50-54

9691

10K→15K

6.2 - 9.3 mi

Top 94%
×3stories
+67ft-78ft

Overall

24091

Females

10026

F50-54

10026

15K→20K

9.3 - 12.4 mi

Top 97%
×5stories
+106ft-86ft

Overall

24728

Females

10437

F50-54

10437

20K→Half

12.4 - 13.1 mi

Top 91%
×2stories
+19ft-37ft

Overall

23165

Females

9589

F50-54

9589

Half→25K

13.1 - 15.5 mi

Top 98%
×4stories
+66ft-88ft

Overall

25072

Females

10667

F50-54

10667

25K→30K

15.5 - 18.6 mi

Top 94%
×9stories
+181ft-148ft

Overall

24057

Females

10192

F50-54

10192

30K→20M

18.6 - 20.0 mi

Top 97%
×5stories
+64ft-50ft

Overall

24676

Females

10555

F50-54

10555

20M→21M

20.0 - 21.0 mi

Top 98%
×8stories
+106ft-24ft

Overall

24929

Females

10690

F50-54

10690

21M→35K

21.0 - 21.8 mi

Top 87%
×7stories
+17ft-86ft

Overall

22132

Females

9419

F50-54

9419

35K→23M

21.8 - 23.0 mi

Top 96%
×5stories
+23ft-63ft

Overall

24596

Females

10569

F50-54

10569

23M→24M

23.0 - 24.0 mi

Top 92%
×6stories
+12ft-82ft

Overall

23404

Females

10102

F50-54

10102

24M→40K

24.0 - 24.9 mi

Top 92%
×1story
+6ft-20ft

Overall

23580

Females

10204

F50-54

10204

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1story
+13ft-16ft

Overall

21801

Females

9384

F50-54

9384

25.2M→Finish

25.2 - 26.2 mi

Top 89%
×2stories
+22ft-21ft

Overall

22638

Females

9769

F50-54

9769

Passing Analysis

Category:
Athletes Passed
871
Passed By
1443
Net Change
-572
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23784
5K10K309125+184#23784#23600
10K15K67341-274#23600#23874
15K20K23358-335#23874#24209
20KHalf534+49#24209#24160
Half25K26280-254#24160#24414
25K30K12562+63#24414#24351
30K20M3273-41#24351#24392
20M21M2883-55#24392#24447
21M35K513+48#24447#24399
35K23M1455-41#24399#24440
23M24M3620+16#24440#24424
24M40K3314+19#24424#24405
40K25.2M248+16#24405#24389
25.2MFinish5017+33#24389#24356
TOTALS8711443-572
📊

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