Karyn Mark

Bib: 27610F

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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
30:24
Rank: #22500
Start5K
9:47/mi
30:24 split
10K· 6.21 mi
1:00:37
Rank: #22203 (+297)
5K10K
9:44/mi
30:13 split
15K· 9.32 mi
1:30:48
Rank: #21861 (+342)
10K15K
9:43/mi
30:11 split
20K· 12.43 mi
2:02:13
Rank: #21578 (+283)
15K20K
10:07/mi
31:25 split
Half· 13.11 mi
2:08:57
Rank: #21537 (+41)
20KHalf
9:52/mi
6:44 split
25K· 15.53 mi
2:34:06
Rank: #21260 (+277)
Half25K
10:22/mi
25:09 split
30K· 18.64 mi
3:09:34
Rank: #21183 (+77)
25K30K
11:25/mi
35:28 split
20M
3:24:07
Rank: #20995 (+188)
30K20M
10:42/mi
14:33 split
21M
3:36:11
Rank: #20892 (+103)
20M21M
12:04/mi
12:04 split
35K· 21.75 mi
3:44:02
Rank: #20785 (+107)
21M35K
10:30/mi
7:51 split
23M
3:58:49
Rank: #20757 (+28)
35K23M
11:48/mi
14:47 split
24M
4:11:03
Rank: #20812 (-55)
23M24M
12:14/mi
12:14 split
40K· 24.85 mi
4:21:05
Rank: #20776 (+36)
24M40K
11:44/mi
10:02 split
25.2M
4:25:36
Rank: #20739 (+37)
40K25.2M
13:06/mi
4:31 split
Finish· 26.22 mi
4:36:19
Rank: #20708 (+31)
25.2MFinish
10:31/mi
10:43 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:08:57
Pace9:50 /mi
2nd Half
Distance13.11 mi
Time2:27:22
Pace11:14 /mi
📊Positive Split: 14.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:0830:249:4730:24
9:47
-
10K
6.21 mi12:20:211:00:379:4530:13
9:44
-0:03
15K
9.32 mi12:50:321:30:489:4530:11
9:43
-0:01
20K
12.43 mi13:21:572:02:139:5031:25
10:07
+0:24
Half
13.11 mi13:28:412:08:579:506:44
9:52
-0:15
25K
15.53 mi13:53:502:34:069:5525:09
10:22
+0:30
30K
18.64 mi14:29:183:09:3410:1035:28
11:25
+1:03
20M
20.00 mi14:43:513:24:0710:1214:33
10:42
-0:43
21M
21.00 mi14:55:553:36:1110:1812:04
12:04
+1:22
35K
21.75 mi15:03:463:44:0210:187:51
10:30
-1:34
23M
23.00 mi15:18:333:58:4910:2314:47
11:48
+1:18
24M
24.00 mi15:30:474:11:0310:2812:14
12:14
+0:26
40K
24.85 mi15:40:494:21:0510:3010:02
11:44
-0:30
25.2M
25.20 mi15:45:204:25:3610:324:31
13:06
+1:22
Finish
26.22 mi15:56:034:36:1910:3310:43
10:31
-2:35

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

9:43 /mi

Average Pace

10:33 /mi

Slowest Pace

13:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:37:32

35% of race

Time at Steady Pace

1:29:41

32% of race

Time at Slower Pace

1:29:06

32% of race

Average Pace: 10:32 /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 mi11:50:0830:249:4730:24
9:47
#22500
10K
6.21 mi12:20:211:00:379:4530:13
9:44
#22203
15K
9.32 mi12:50:321:30:489:4530:11
9:43
#21861
20K
12.43 mi13:21:572:02:139:5031:25
10:07
#21578
Half
13.11 mi13:28:412:08:579:506:44
9:52
#21537
25K
15.53 mi13:53:502:34:069:5525:09
10:22
#21260
30K
18.64 mi14:29:183:09:3410:1035:28
11:25
#21183
20M
20.00 mi14:43:513:24:0710:1214:33
10:42
#20995
21M
21.00 mi14:55:553:36:1110:1812:04
12:04
#20892
35K
21.75 mi15:03:463:44:0210:187:51
10:30
#20785
23M
23.00 mi15:18:333:58:4910:2314:47
11:48
#20757
24M
24.00 mi15:30:474:11:0310:2812:14
12:14
#20812
40K
24.85 mi15:40:494:21:0510:3010:02
11:44
#20776
25.2M
25.20 mi15:45:204:25:3610:324:31
13:06
#20739
Finish
26.22 mi15:56:034:36:1910:3310:43
10:31
#20708
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi225009152915221228(Top 83%)8452(Top 77%)8452(Top 712%)
10K6.21 mi3.10 mi22203+2979005+1479005+14721930(Top 86%)8874(Top 81%)8874(Top 748%)
15K9.32 mi3.11 mi21861+3428829+1768829+17621228(Top 83%)8452(Top 77%)8452(Top 712%)
20K12.43 mi3.11 mi21578+2838680+1498680+14920823(Top 81%)8254(Top 76%)8254(Top 695%)
Half13.11 mi0.68 mi21537+418661+198661+1921147(Top 83%)8485(Top 78%)8485(Top 715%)
25K15.53 mi2.42 mi21260+2778511+1508511+15020102(Top 79%)7985(Top 73%)7985(Top 673%)
30K18.64 mi3.11 mi21183+778532-218532-2120847(Top 82%)8560(Top 78%)8560(Top 721%)
20M20.00 mi1.36 mi20995+1888463+698463+6918573(Top 73%)7500(Top 69%)7500(Top 632%)
21M21.00 mi1.00 mi20892+1038427+368427+3618968(Top 74%)7804(Top 71%)7804(Top 657%)
35K21.75 mi0.75 mi20785+1078391+368391+3618594(Top 73%)7638(Top 70%)7638(Top 643%)
23M23.00 mi1.25 mi20757+288405-148405-1420323(Top 80%)8560(Top 78%)8560(Top 721%)
24M24.00 mi1.00 mi20812-558451-468451-4621894(Top 86%)9383(Top 86%)9383(Top 790%)
40K24.85 mi0.85 mi20776+368450+18450+119888(Top 78%)8446(Top 77%)8446(Top 712%)
25.2M25.20 mi0.35 mi20739+378435+158435+1519929(Top 78%)8481(Top 78%)8481(Top 714%)
Finish26.22 mi1.02 mi20708+318438-38438-320085(Top 79%)8522(Top 78%)8522(Top 718%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×21stories
+97ft-345ft

Overall

21228

Females

8452

F50-54

8452

5K→10K

3.1 - 6.2 mi

Top 86%
×5stories
+79ft-138ft

Overall

21930

Females

8874

F50-54

8874

10K→15K

6.2 - 9.3 mi

Top 83%
×3stories
+67ft-78ft

Overall

21228

Females

8452

F50-54

8452

15K→20K

9.3 - 12.4 mi

Top 81%
×5stories
+106ft-86ft

Overall

20823

Females

8254

F50-54

8254

20K→Half

12.4 - 13.1 mi

Top 83%
×2stories
+19ft-37ft

Overall

21147

Females

8485

F50-54

8485

Half→25K

13.1 - 15.5 mi

Top 79%
×4stories
+66ft-88ft

Overall

20102

Females

7985

F50-54

7985

25K→30K

15.5 - 18.6 mi

Top 82%
×9stories
+181ft-148ft

Overall

20847

Females

8560

F50-54

8560

30K→20M

18.6 - 20.0 mi

Top 73%
×5stories
+64ft-50ft

Overall

18573

Females

7500

F50-54

7500

20M→21M

20.0 - 21.0 mi

Top 74%
×8stories
+106ft-24ft

Overall

18968

Females

7804

F50-54

7804

21M→35K

21.0 - 21.8 mi

Top 73%
×7stories
+17ft-86ft

Overall

18594

Females

7638

F50-54

7638

35K→23M

21.8 - 23.0 mi

Top 80%
×5stories
+23ft-63ft

Overall

20323

Females

8560

F50-54

8560

23M→24M

23.0 - 24.0 mi

Top 86%
×6stories
+12ft-82ft

Overall

21894

Females

9383

F50-54

9383

24M→40K

24.0 - 24.9 mi

Top 78%
×1story
+6ft-20ft

Overall

19888

Females

8446

F50-54

8446

40K→25.2M

24.9 - 25.2 mi

Top 78%
×1story
+13ft-16ft

Overall

19929

Females

8481

F50-54

8481

25.2M→Finish

25.2 - 26.2 mi

Top 79%
×2stories
+22ft-21ft

Overall

20085

Females

8522

F50-54

8522

Passing Analysis

Category:
Athletes Passed
2426
Passed By
634
Net Change
+1792
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22500
5K10K38487+297#22500#22203
10K15K38644+342#22203#21861
15K20K34360+283#21861#21578
20KHalf5413+41#21578#21537
Half25K30124+277#21537#21260
25K30K218141+77#21260#21183
30K20M1913+188#21183#20995
20M21M12825+103#20995#20892
21M35K11811+107#20892#20785
35K23M8557+28#20785#20757
23M24M4196-55#20757#20812
24M40K6933+36#20812#20776
40K25.2M469+37#20776#20739
25.2MFinish6231+31#20739#20708
TOTALS2426634+1792
📊

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