Rosemary Kott

Bib: 20286F

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0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F45-49)
#0 / 1753
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:06
Rank: #18936
Start5K
27:06 | 8:43/mi
10K· 6.21 mi
55:03
Rank: #19324 (-388)
5K10K
27:57 | 9:00/mi
15K· 9.32 mi
1:22:00
Rank: #18687 (+637)
10K15K
26:57 | 8:40/mi
20K· 12.43 mi
1:50:51
Rank: #18594 (+93)
15K20K
28:51 | 9:17/mi
Half· 13.11 mi
1:56:52
Rank: #18528 (+66)
20KHalf
6:01 | 8:49/mi
25K· 15.53 mi
2:20:28
Rank: #18508 (+20)
Half25K
23:36 | 9:44/mi
30K· 18.64 mi
2:50:09
Rank: #17949 (+559)
25K30K
29:41 | 9:33/mi
20M
3:02:51
Rank: #17627 (+322)
30K20M
12:42 | 9:21/mi
21M
3:13:05
Rank: #17421 (+206)
20M21M
10:14 | 10:14/mi
35K· 21.75 mi
3:19:55
Rank: #17282 (+139)
21M35K
6:50 | 9:08/mi
23M
3:35:50
Rank: #17727 (-445)
35K23M
15:55 | 12:43/mi
24M
3:44:59
Rank: #17551 (+176)
23M24M
9:09 | 9:09/mi
40K· 24.85 mi
3:52:58
Rank: #17353 (+198)
24M40K
7:59 | 9:20/mi
25.2M
3:56:46
Rank: #17286 (+67)
40K25.2M
3:48 | 11:01/mi
Finish· 26.22 mi
4:05:55
Rank: #17127 (+159)
25.2MFinish
9:09 | 8:59/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:52
Pace8:55 /mi
2nd Half
Distance13.11 mi
Time2:09:03
Pace9:51 /mi
📊Positive Split: 10.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:3727:068:4327:06
8:43
-
10K
6.21 mi11:52:3455:038:5227:57
9:00
+0:17
15K
9.32 mi12:19:311:22:008:4826:57
8:40
-0:20
20K
12.43 mi12:48:221:50:518:5528:51
9:17
+0:37
Half
13.11 mi12:54:231:56:528:556:01
8:49
-0:28
25K
15.53 mi13:17:592:20:289:0323:36
9:44
+0:55
30K
18.64 mi13:47:402:50:099:0829:41
9:33
-0:11
20M
20.00 mi14:00:223:02:519:0912:42
9:21
-0:12
21M
21.00 mi14:10:363:13:059:1210:14
10:14
+0:53
35K
21.75 mi14:17:263:19:559:126:50
9:08
-1:06
23M
23.00 mi14:33:213:35:509:2315:55
12:43
+3:35
24M
24.00 mi14:42:303:44:599:229:09
9:09
-3:34
40K
24.85 mi14:50:293:52:589:227:59
9:20
+0:11
25.2M
25.20 mi14:54:173:56:469:243:48
11:01
+1:41
Finish
26.22 mi15:03:264:05:559:239:09
8:59
-2:02

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

8:40 /mi

Average Pace

9:23 /mi

Slowest Pace

12:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

54:03

22% of race

Time at Steady Pace

2:41:55

66% of race

Time at Slower Pace

29:57

12% of race

Average Pace: 9:23 /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 mi11:24:3727:068:4327:06
8:43
#18936
10K
6.21 mi11:52:3455:038:5227:57
9:00
#19324
15K
9.32 mi12:19:311:22:008:4826:57
8:40
#18687
20K
12.43 mi12:48:221:50:518:5528:51
9:17
#18594
Half
13.11 mi12:54:231:56:528:556:01
8:49
#18528
25K
15.53 mi13:17:592:20:289:0323:36
9:44
#18508
30K
18.64 mi13:47:402:50:099:0829:41
9:33
#17949
20M
20.00 mi14:00:223:02:519:0912:42
9:21
#17627
21M
21.00 mi14:10:363:13:059:1210:14
10:14
#17421
35K
21.75 mi14:17:263:19:559:126:50
9:08
#17282
23M
23.00 mi14:33:213:35:509:2315:55
12:43
#17727
24M
24.00 mi14:42:303:44:599:229:09
9:09
#17551
40K
24.85 mi14:50:293:52:589:227:59
9:20
#17353
25.2M
25.20 mi14:54:173:56:469:243:48
11:01
#17286
Finish
26.22 mi15:03:264:05:559:239:09
8:59
#17127
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi189367310731017361(Top 68%)6355(Top 58%)6355(Top 363%)
10K6.21 mi3.10 mi19324-3887497-1877497-18719742(Top 77%)7698(Top 70%)7698(Top 439%)
15K9.32 mi3.11 mi18687+6377127+3707127+37017361(Top 68%)6355(Top 58%)6355(Top 363%)
20K12.43 mi3.11 mi18594+937071+567071+5618508(Top 72%)6997(Top 64%)6997(Top 399%)
Half13.11 mi0.68 mi18528+667033+387033+3817470(Top 68%)6503(Top 60%)6503(Top 371%)
25K15.53 mi2.42 mi18508+207039-67039-618331(Top 72%)7012(Top 64%)7012(Top 400%)
30K18.64 mi3.11 mi17949+5596806+2336806+23315687(Top 61%)5794(Top 53%)5794(Top 331%)
20M20.00 mi1.36 mi17627+3226653+1536653+15313869(Top 54%)5058(Top 46%)5058(Top 289%)
21M21.00 mi1.00 mi17421+2066557+966557+9613893(Top 54%)5268(Top 48%)5268(Top 301%)
35K21.75 mi0.75 mi17282+1396502+556502+5514008(Top 55%)5344(Top 49%)5344(Top 305%)
23M23.00 mi1.25 mi17727-4456779-2776779-27722067(Top 86%)9401(Top 86%)9401(Top 536%)
24M24.00 mi1.00 mi17551+1766704+756704+7512901(Top 50%)4886(Top 45%)4886(Top 279%)
40K24.85 mi0.85 mi17353+1986626+786626+7812468(Top 49%)4775(Top 44%)4775(Top 272%)
25.2M25.20 mi0.35 mi17286+676601+256601+2514623(Top 57%)5868(Top 54%)5868(Top 335%)
Finish26.22 mi1.02 mi17127+1596550+516550+5114132(Top 55%)5552(Top 51%)5552(Top 317%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21stories
+97ft-345ft

Overall

17361

Females

6355

F45-49

6355

5K→10K

3.1 - 6.2 mi

Top 77%
×5stories
+79ft-138ft

Overall

19742

Females

7698

F45-49

7698

10K→15K

6.2 - 9.3 mi

Top 68%
×3stories
+67ft-78ft

Overall

17361

Females

6355

F45-49

6355

15K→20K

9.3 - 12.4 mi

Top 72%
×5stories
+106ft-86ft

Overall

18508

Females

6997

F45-49

6997

20K→Half

12.4 - 13.1 mi

Top 68%
×2stories
+19ft-37ft

Overall

17470

Females

6503

F45-49

6503

Half→25K

13.1 - 15.5 mi

Top 72%
×4stories
+66ft-88ft

Overall

18331

Females

7012

F45-49

7012

25K→30K

15.5 - 18.6 mi

Top 61%
×9stories
+181ft-148ft

Overall

15687

Females

5794

F45-49

5794

30K→20M

18.6 - 20.0 mi

Top 54%
×5stories
+64ft-50ft

Overall

13869

Females

5058

F45-49

5058

20M→21M

20.0 - 21.0 mi

Top 54%
×8stories
+106ft-24ft

Overall

13893

Females

5268

F45-49

5268

21M→35K

21.0 - 21.8 mi

Top 55%
×7stories
+17ft-86ft

Overall

14008

Females

5344

F45-49

5344

35K→23M

21.8 - 23.0 mi

Top 86%
×5stories
+23ft-63ft

Overall

22067

Females

9401

F45-49

9401

23M→24M

23.0 - 24.0 mi

Top 50%
×6stories
+12ft-82ft

Overall

12901

Females

4886

F45-49

4886

24M→40K

24.0 - 24.9 mi

Top 49%
×1story
+6ft-20ft

Overall

12468

Females

4775

F45-49

4775

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1story
+13ft-16ft

Overall

14623

Females

5868

F45-49

5868

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2stories
+22ft-21ft

Overall

14132

Females

5552

F45-49

5552

Passing Analysis

Category:
Athletes Passed
3315
Passed By
1506
Net Change
+1809
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18936
5K10K129517-388#18936#19324
10K15K65922+637#19324#18687
15K20K293200+93#18687#18594
20KHalf7812+66#18594#18528
Half25K216196+20#18528#18508
25K30K59132+559#18508#17949
30K20M3242+322#17949#17627
20M21M22620+206#17627#17421
21M35K15011+139#17421#17282
35K23M29474-445#17282#17727
23M24M1804+176#17727#17551
24M40K2013+198#17551#17353
40K25.2M714+67#17353#17286
25.2MFinish1689+159#17286#17127
TOTALS33151506+1809
📊

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