Karen Lee

Bib: 16374F

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Top 42%
Division (F50-54)
#0 / 1187
Top 37%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:14
Rank: #10588
Start5K
23:14 | 7:29/mi
10K· 6.21 mi
46:35
Rank: #10475 (+113)
5K10K
23:21 | 7:31/mi
15K· 9.32 mi
1:12:02
Rank: #11966 (-1491)
10K15K
25:27 | 8:11/mi
20K· 12.43 mi
1:39:07
Rank: #13242 (-1276)
15K20K
27:05 | 8:43/mi
Half· 13.11 mi
1:44:37
Rank: #13218 (+24)
20KHalf
5:30 | 8:04/mi
25K· 15.53 mi
2:07:41
Rank: #14167 (-949)
Half25K
23:04 | 9:31/mi
30K· 18.64 mi
2:37:10
Rank: #14407 (-240)
25K30K
29:29 | 9:29/mi
20M
2:51:11
Rank: #14721 (-314)
30K20M
14:01 | 10:19/mi
21M
3:02:23
Rank: #14946 (-225)
20M21M
11:12 | 11:12/mi
35K· 21.75 mi
3:09:36
Rank: #14989 (-43)
21M35K
7:13 | 9:39/mi
23M
3:21:56
Rank: #14981 (+8)
35K23M
12:20 | 9:51/mi
24M
3:32:01
Rank: #15095 (-114)
23M24M
10:05 | 10:05/mi
40K· 24.85 mi
3:41:13
Rank: #15226 (-131)
24M40K
9:12 | 10:46/mi
25.2M
3:45:31
Rank: #15316 (-90)
40K25.2M
4:18 | 12:28/mi
Finish· 26.22 mi
3:55:00
Rank: #15304 (+12)
25.2MFinish
9:29 | 9:18/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:37
Pace7:59 /mi
2nd Half
Distance13.11 mi
Time2:10:23
Pace9:57 /mi
📊Positive Split: 24.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:3423:147:2923:14
7:29
-
10K
6.21 mi11:36:5546:357:3023:21
7:31
+0:02
15K
9.32 mi12:02:221:12:027:4425:27
8:11
+0:40
20K
12.43 mi12:29:271:39:077:5927:05
8:43
+0:32
Half
13.11 mi12:34:571:44:377:595:30
8:04
-0:39
25K
15.53 mi12:58:012:07:418:1323:04
9:31
+1:27
30K
18.64 mi13:27:302:37:108:2629:29
9:29
-0:02
20M
20.00 mi13:41:312:51:118:3414:01
10:19
+0:50
21M
21.00 mi13:52:433:02:238:4111:12
11:12
+0:53
35K
21.75 mi13:59:563:09:368:437:13
9:39
-1:33
23M
23.00 mi14:12:163:21:568:4712:20
9:51
+0:12
24M
24.00 mi14:22:213:32:018:5010:05
10:05
+0:14
40K
24.85 mi14:31:333:41:138:549:12
10:46
+0:41
25.2M
25.20 mi14:35:513:45:318:574:18
12:28
+1:42
Finish
26.22 mi14:45:203:55:008:589:29
9:18
-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

7:29 /mi

Average Pace

8:58 /mi

Slowest Pace

12:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:37

45% of race

Time at Steady Pace

1:31:40

39% of race

Time at Slower Pace

38:43

16% of race

Average Pace: 8:58 /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 mi11:13:3423:147:2923:14
7:29
#10588
10K
6.21 mi11:36:5546:357:3023:21
7:31
#10475
15K
9.32 mi12:02:221:12:027:4425:27
8:11
#11966
20K
12.43 mi12:29:271:39:077:5927:05
8:43
#13242
Half
13.11 mi12:34:571:44:377:595:30
8:04
#13218
25K
15.53 mi12:58:012:07:418:1323:04
9:31
#14167
30K
18.64 mi13:27:302:37:108:2629:29
9:29
#14407
20M
20.00 mi13:41:312:51:118:3414:01
10:19
#14721
21M
21.00 mi13:52:433:02:238:4111:12
11:12
#14946
35K
21.75 mi13:59:563:09:368:437:13
9:39
#14989
23M
23.00 mi14:12:163:21:568:4712:20
9:51
#14981
24M
24.00 mi14:22:213:32:018:5010:05
10:05
#15095
40K
24.85 mi14:31:333:41:138:549:12
10:46
#15226
25.2M
25.20 mi14:35:513:45:318:574:18
12:28
#15316
Finish
26.22 mi14:45:203:55:008:589:29
9:18
#15304
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi105882342234214692(Top 58%)4782(Top 44%)4782(Top 403%)
10K6.21 mi3.10 mi10475+1132314+282314+2810429(Top 41%)2322(Top 21%)2322(Top 196%)
15K9.32 mi3.11 mi11966-14913186-8723186-87214692(Top 58%)4782(Top 44%)4782(Top 403%)
20K12.43 mi3.11 mi13242-12763927-7413927-74115939(Top 62%)5553(Top 51%)5553(Top 468%)
Half13.11 mi0.68 mi13218+243920+73920+713234(Top 52%)4048(Top 37%)4048(Top 341%)
25K15.53 mi2.42 mi14167-9494496-5764496-57617601(Top 69%)6591(Top 60%)6591(Top 555%)
30K18.64 mi3.11 mi14407-2404725-2294725-22915421(Top 60%)5654(Top 52%)5654(Top 476%)
20M20.00 mi1.36 mi14721-3144960-2354960-23517441(Top 68%)6947(Top 64%)6947(Top 585%)
21M21.00 mi1.00 mi14946-2255145-1855145-18516873(Top 66%)6784(Top 62%)6784(Top 572%)
35K21.75 mi0.75 mi14989-435196-515196-5116020(Top 63%)6359(Top 58%)6359(Top 536%)
23M23.00 mi1.25 mi14981+85233-375233-3714938(Top 58%)5882(Top 54%)5882(Top 496%)
24M24.00 mi1.00 mi15095-1145336-1035336-10316586(Top 65%)6731(Top 62%)6731(Top 567%)
40K24.85 mi0.85 mi15226-1315455-1195455-11917456(Top 68%)7245(Top 66%)7245(Top 610%)
25.2M25.20 mi0.35 mi15316-905517-625517-6218452(Top 72%)7737(Top 71%)7737(Top 652%)
Finish26.22 mi1.02 mi15304+125532-155532-1515655(Top 61%)6340(Top 58%)6340(Top 534%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21stories
+97ft-345ft

Overall

14692

Females

4782

F50-54

4782

5K→10K

3.1 - 6.2 mi

Top 41%
×5stories
+79ft-138ft

Overall

10429

Females

2322

F50-54

2322

10K→15K

6.2 - 9.3 mi

Top 58%
×3stories
+67ft-78ft

Overall

14692

Females

4782

F50-54

4782

15K→20K

9.3 - 12.4 mi

Top 62%
×5stories
+106ft-86ft

Overall

15939

Females

5553

F50-54

5553

20K→Half

12.4 - 13.1 mi

Top 52%
×2stories
+19ft-37ft

Overall

13234

Females

4048

F50-54

4048

Half→25K

13.1 - 15.5 mi

Top 69%
×4stories
+66ft-88ft

Overall

17601

Females

6591

F50-54

6591

25K→30K

15.5 - 18.6 mi

Top 60%
×9stories
+181ft-148ft

Overall

15421

Females

5654

F50-54

5654

30K→20M

18.6 - 20.0 mi

Top 68%
×5stories
+64ft-50ft

Overall

17441

Females

6947

F50-54

6947

20M→21M

20.0 - 21.0 mi

Top 66%
×8stories
+106ft-24ft

Overall

16873

Females

6784

F50-54

6784

21M→35K

21.0 - 21.8 mi

Top 63%
×7stories
+17ft-86ft

Overall

16020

Females

6359

F50-54

6359

35K→23M

21.8 - 23.0 mi

Top 58%
×5stories
+23ft-63ft

Overall

14938

Females

5882

F50-54

5882

23M→24M

23.0 - 24.0 mi

Top 65%
×6stories
+12ft-82ft

Overall

16586

Females

6731

F50-54

6731

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

17456

Females

7245

F50-54

7245

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1story
+13ft-16ft

Overall

18452

Females

7737

F50-54

7737

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2stories
+22ft-21ft

Overall

15655

Females

6340

F50-54

6340

Passing Analysis

Category:
Athletes Passed
1276
Passed By
5992
Net Change
-4716
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10588
5K10K339226+113#10588#10475
10K15K241515-1491#10475#11966
15K20K461322-1276#11966#13242
20KHalf6945+24#13242#13218
Half25K561005-949#13218#14167
25K30K212452-240#14167#14407
30K20M57371-314#14407#14721
20M21M72297-225#14721#14946
21M35K5396-43#14946#14989
35K23M125117+8#14989#14981
23M24M64178-114#14981#15095
24M40K61192-131#15095#15226
40K25.2M21111-90#15226#15316
25.2MFinish7765+12#15316#15304
TOTALS12765992-4716
📊

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