Janet Blackwell

Bib: 22877F

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F55-59)
#0 / 815
Top 42%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:33
Rank: #19840
Start5K
27:33 | 8:52/mi
10K· 6.21 mi
55:04
Rank: #19998 (-158)
5K10K
27:31 | 8:51/mi
15K· 9.32 mi
1:22:58
Rank: #20130 (-132)
10K15K
27:54 | 8:59/mi
20K· 12.43 mi
1:50:56
Rank: #19996 (+134)
15K20K
27:58 | 9:00/mi
Half· 13.11 mi
1:57:01
Rank: #20003 (-7)
20KHalf
6:05 | 8:55/mi
25K· 15.53 mi
2:19:02
Rank: #19886 (+117)
Half25K
22:01 | 9:05/mi
30K· 18.64 mi
2:48:11
Rank: #19693 (+193)
25K30K
29:09 | 9:23/mi
20M
3:01:44
Rank: #19748 (-55)
30K20M
13:33 | 9:58/mi
21M
3:11:42
Rank: #19631 (+117)
20M21M
9:58 | 9:58/mi
35K· 21.75 mi
3:18:29
Rank: #19595 (+36)
21M35K
6:47 | 9:04/mi
23M
3:30:17
Rank: #19496 (+99)
35K23M
11:48 | 9:25/mi
24M
3:39:19
Rank: #19405 (+91)
23M24M
9:02 | 9:02/mi
40K· 24.85 mi
3:47:11
Rank: #19323 (+82)
24M40K
7:52 | 9:12/mi
25.2M
3:50:33
Rank: #19292 (+31)
40K25.2M
3:22 | 9:46/mi
Finish· 26.22 mi
3:59:28
Rank: #19220 (+72)
25.2MFinish
8:55 | 8:45/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:57:01
Pace8:56 /mi
2nd Half
Distance13.11 mi
Time2:02:27
Pace9:20 /mi
📊Positive Split: 4.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:0127:338:5227:33
8:52
-
10K
6.21 mi11:51:3255:048:5227:31
8:51
-0:01
15K
9.32 mi12:19:261:22:588:5427:54
8:59
+0:08
20K
12.43 mi12:47:241:50:568:5627:58
9:00
+0:01
Half
13.11 mi12:53:291:57:018:566:05
8:55
-0:05
25K
15.53 mi13:15:302:19:028:5722:01
9:05
+0:10
30K
18.64 mi13:44:392:48:119:0129:09
9:23
+0:18
20M
20.00 mi13:58:123:01:449:0513:33
9:58
+0:35
21M
21.00 mi14:08:103:11:429:089:58
9:58
0:00
35K
21.75 mi14:14:573:18:299:086:47
9:04
-0:54
23M
23.00 mi14:26:453:30:179:0911:48
9:25
+0:21
24M
24.00 mi14:35:473:39:199:089:02
9:02
-0:23
40K
24.85 mi14:43:393:47:119:087:52
9:12
+0:10
25.2M
25.20 mi14:47:013:50:339:093:22
9:46
+0:34
Finish
26.22 mi14:55:563:59:289:088:55
8:45
-1:01

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

8:45 /mi

Average Pace

9:08 /mi

Slowest Pace

9:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:32:35

89% of race

Time at Steady Pace

26:53

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:08 /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 mi11:24:0127:338:5227:33
8:52
#19840
10K
6.21 mi11:51:3255:048:5227:31
8:51
#19998
15K
9.32 mi12:19:261:22:588:5427:54
8:59
#20130
20K
12.43 mi12:47:241:50:568:5627:58
9:00
#19996
Half
13.11 mi12:53:291:57:018:566:05
8:55
#20003
25K
15.53 mi13:15:302:19:028:5722:01
9:05
#19886
30K
18.64 mi13:44:392:48:119:0129:09
9:23
#19693
20M
20.00 mi13:58:123:01:449:0513:33
9:58
#19748
21M
21.00 mi14:08:103:11:429:089:58
9:58
#19631
35K
21.75 mi14:14:573:18:299:086:47
9:04
#19595
23M
23.00 mi14:26:453:30:179:0911:48
9:25
#19496
24M
24.00 mi14:35:473:39:199:089:02
9:02
#19405
40K
24.85 mi14:43:393:47:119:087:52
9:12
#19323
25.2M
25.20 mi14:47:013:50:339:093:22
9:46
#19292
Finish
26.22 mi14:55:563:59:289:088:55
8:45
#19220
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi198407713771320414(Top 77%)7905(Top 69%)7905(Top 970%)
10K6.21 mi3.10 mi19998-1587765-527765-5220207(Top 76%)7824(Top 68%)7824(Top 960%)
15K9.32 mi3.11 mi20130-1327811-467811-4620414(Top 77%)7905(Top 69%)7905(Top 970%)
20K12.43 mi3.11 mi19996+1347722+897722+8919714(Top 74%)7503(Top 66%)7503(Top 921%)
Half13.11 mi0.68 mi20003-77725-37725-320076(Top 75%)7703(Top 67%)7703(Top 945%)
25K15.53 mi2.42 mi19886+1177649+767649+7619336(Top 73%)7327(Top 64%)7327(Top 899%)
30K18.64 mi3.11 mi19693+1937545+1047545+10418971(Top 71%)7182(Top 63%)7182(Top 881%)
20M20.00 mi1.36 mi19748-557589-447589-4420409(Top 77%)8080(Top 71%)8080(Top 991%)
21M21.00 mi1.00 mi19631+1177529+607529+6017936(Top 67%)6725(Top 59%)6725(Top 825%)
35K21.75 mi0.75 mi19595+367519+107519+1018210(Top 68%)6962(Top 61%)6962(Top 854%)
23M23.00 mi1.25 mi19496+997465+547465+5418036(Top 68%)6889(Top 60%)6889(Top 845%)
24M24.00 mi1.00 mi19405+917422+437422+4317413(Top 65%)6592(Top 58%)6592(Top 809%)
40K24.85 mi0.85 mi19323+827384+387384+3817126(Top 64%)6480(Top 57%)6480(Top 795%)
25.2M25.20 mi0.35 mi19292+317366+187366+1816453(Top 62%)6147(Top 54%)6147(Top 754%)
Finish26.22 mi1.02 mi19220+727337+297337+2916806(Top 63%)6269(Top 55%)6269(Top 769%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×21stories
+97ft-345ft

Overall

20414

Females

7905

F55-59

7905

5K→10K

3.1 - 6.2 mi

Top 76%
×5stories
+79ft-138ft

Overall

20207

Females

7824

F55-59

7824

10K→15K

6.2 - 9.3 mi

Top 77%
×3stories
+67ft-78ft

Overall

20414

Females

7905

F55-59

7905

15K→20K

9.3 - 12.4 mi

Top 74%
×5stories
+106ft-86ft

Overall

19714

Females

7503

F55-59

7503

20K→Half

12.4 - 13.1 mi

Top 75%
×2stories
+19ft-37ft

Overall

20076

Females

7703

F55-59

7703

Half→25K

13.1 - 15.5 mi

Top 73%
×4stories
+66ft-88ft

Overall

19336

Females

7327

F55-59

7327

25K→30K

15.5 - 18.6 mi

Top 71%
×9stories
+181ft-148ft

Overall

18971

Females

7182

F55-59

7182

30K→20M

18.6 - 20.0 mi

Top 77%
×5stories
+64ft-50ft

Overall

20409

Females

8080

F55-59

8080

20M→21M

20.0 - 21.0 mi

Top 67%
×8stories
+106ft-24ft

Overall

17936

Females

6725

F55-59

6725

21M→35K

21.0 - 21.8 mi

Top 68%
×7stories
+17ft-86ft

Overall

18210

Females

6962

F55-59

6962

35K→23M

21.8 - 23.0 mi

Top 68%
×5stories
+23ft-63ft

Overall

18036

Females

6889

F55-59

6889

23M→24M

23.0 - 24.0 mi

Top 65%
×6stories
+12ft-82ft

Overall

17413

Females

6592

F55-59

6592

24M→40K

24.0 - 24.9 mi

Top 64%
×1story
+6ft-20ft

Overall

17126

Females

6480

F55-59

6480

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1story
+13ft-16ft

Overall

16453

Females

6147

F55-59

6147

25.2M→Finish

25.2 - 26.2 mi

Top 63%
×2stories
+22ft-21ft

Overall

16806

Females

6269

F55-59

6269

Passing Analysis

Category:
Athletes Passed
1813
Passed By
1193
Net Change
+620
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19840
5K10K231389-158#19840#19998
10K15K132264-132#19998#20130
15K20K22995+134#20130#19996
20KHalf3138-7#19996#20003
Half25K18871+117#20003#19886
25K30K27077+193#19886#19693
30K20M70125-55#19693#19748
20M21M14730+117#19748#19631
21M35K5519+36#19631#19595
35K23M12223+99#19595#19496
23M24M10716+91#19496#19405
24M40K9614+82#19405#19323
40K25.2M4312+31#19323#19292
25.2MFinish9220+72#19292#19220
TOTALS18131193+620
📊

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