Judith Jackson

Bib: 24185F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F65-69)
#0 / 221
Top 23%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:48
Rank: #20218
Start5K
27:48 | 8:57/mi
10K· 6.21 mi
55:52
Rank: #20622 (-404)
5K10K
28:04 | 9:02/mi
15K· 9.32 mi
1:24:28
Rank: #20854 (-232)
10K15K
28:36 | 9:12/mi
20K· 12.43 mi
1:53:31
Rank: #20932 (-78)
15K20K
29:03 | 9:21/mi
Half· 13.11 mi
1:59:55
Rank: #20980 (-48)
20KHalf
6:24 | 9:23/mi
25K· 15.53 mi
2:23:54
Rank: #21167 (-187)
Half25K
23:59 | 9:54/mi
30K· 18.64 mi
2:54:34
Rank: #21065 (+102)
25K30K
30:40 | 9:52/mi
20M
3:09:03
Rank: #21127 (-62)
30K20M
14:29 | 10:39/mi
21M
3:19:50
Rank: #21080 (+47)
20M21M
10:47 | 10:47/mi
35K· 21.75 mi
3:27:02
Rank: #21044 (+36)
21M35K
7:12 | 9:37/mi
23M
3:39:39
Rank: #20962 (+82)
35K23M
12:37 | 10:05/mi
24M
3:49:28
Rank: #20920 (+42)
23M24M
9:49 | 9:49/mi
40K· 24.85 mi
3:57:53
Rank: #20850 (+70)
24M40K
8:25 | 9:51/mi
25.2M
4:01:29
Rank: #20820 (+30)
40K25.2M
3:36 | 10:26/mi
Finish· 26.22 mi
4:10:59
Rank: #20767 (+53)
25.2MFinish
9:30 | 9:19/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:59:55
Pace9:09 /mi
2nd Half
Distance13.11 mi
Time2:11:04
Pace10:00 /mi
📊Positive Split: 9.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:42:5227:488:5727:48
8:57
-
10K
6.21 mi12:10:5655:528:5928:04
9:02
+0:05
15K
9.32 mi12:39:321:24:289:0428:36
9:12
+0:10
20K
12.43 mi13:08:351:53:319:0829:03
9:21
+0:09
Half
13.11 mi13:14:591:59:559:096:24
9:23
+0:02
25K
15.53 mi13:38:582:23:549:1623:59
9:54
+0:31
30K
18.64 mi14:09:382:54:349:2230:40
9:52
-0:02
20M
20.00 mi14:24:073:09:039:2714:29
10:39
+0:47
21M
21.00 mi14:34:543:19:509:3110:47
10:47
+0:08
35K
21.75 mi14:42:063:27:029:317:12
9:37
-1:10
23M
23.00 mi14:54:433:39:399:3312:37
10:05
+0:28
24M
24.00 mi15:04:323:49:289:349:49
9:49
-0:16
40K
24.85 mi15:12:573:57:539:348:25
9:51
+0:02
25.2M
25.20 mi15:16:334:01:299:353:36
10:26
+0:35
Finish
26.22 mi15:26:034:10:599:359:30
9:19
-1:07

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

8:57 /mi

Average Pace

9:35 /mi

Slowest Pace

10:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:09:25

52% of race

Time at Steady Pace

1:32:42

37% of race

Time at Slower Pace

28:52

12% of race

Average Pace: 9:34 /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 mi11:42:5227:488:5727:48
8:57
#20218
10K
6.21 mi12:10:5655:528:5928:04
9:02
#20622
15K
9.32 mi12:39:321:24:289:0428:36
9:12
#20854
20K
12.43 mi13:08:351:53:319:0829:03
9:21
#20932
Half
13.11 mi13:14:591:59:559:096:24
9:23
#20980
25K
15.53 mi13:38:582:23:549:1623:59
9:54
#21167
30K
18.64 mi14:09:382:54:349:2230:40
9:52
#21065
20M
20.00 mi14:24:073:09:039:2714:29
10:39
#21127
21M
21.00 mi14:34:543:19:509:3110:47
10:47
#21080
35K
21.75 mi14:42:063:27:029:317:12
9:37
#21044
23M
23.00 mi14:54:433:39:399:3312:37
10:05
#20962
24M
24.00 mi15:04:323:49:289:349:49
9:49
#20920
40K
24.85 mi15:12:573:57:539:348:25
9:51
#20850
25.2M
25.20 mi15:16:334:01:299:353:36
10:26
#20820
Finish
26.22 mi15:26:034:10:599:359:30
9:19
#20767
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF65-69Seg. OverallSeg. FemalesSeg. F65-69
5K3.11 mi3.11 mi202187952795221334(Top 80%)8418(Top 74%)8418(Top 3809%)
10K6.21 mi3.10 mi20622-4048102-1508102-15021029(Top 79%)8282(Top 73%)8282(Top 3748%)
15K9.32 mi3.11 mi20854-2328207-1058207-10521334(Top 80%)8418(Top 74%)8418(Top 3809%)
20K12.43 mi3.11 mi20932-788234-278234-2721098(Top 79%)8293(Top 73%)8293(Top 3752%)
Half13.11 mi0.68 mi20980-488258-248258-2421770(Top 82%)8666(Top 76%)8666(Top 3921%)
25K15.53 mi2.42 mi21167-1878367-1098367-10921969(Top 83%)8819(Top 77%)8819(Top 3990%)
30K18.64 mi3.11 mi21065+1028320+478320+4720684(Top 78%)8157(Top 71%)8157(Top 3691%)
20M20.00 mi1.36 mi21127-628375-558375-5522061(Top 83%)9011(Top 79%)9011(Top 4077%)
21M21.00 mi1.00 mi21080+478367+88367+820347(Top 76%)8115(Top 71%)8115(Top 3672%)
35K21.75 mi0.75 mi21044+368352+158352+1520246(Top 76%)8084(Top 71%)8084(Top 3658%)
23M23.00 mi1.25 mi20962+828318+348318+3420223(Top 76%)8093(Top 71%)8093(Top 3662%)
24M24.00 mi1.00 mi20920+428301+178301+1720301(Top 76%)8154(Top 71%)8154(Top 3690%)
40K24.85 mi0.85 mi20850+708268+338268+3319543(Top 73%)7802(Top 68%)7802(Top 3530%)
25.2M25.20 mi0.35 mi20820+308259+98259+918952(Top 71%)7493(Top 66%)7493(Top 3390%)
Finish26.22 mi1.02 mi20767+538238+218238+2119479(Top 73%)7722(Top 68%)7722(Top 3494%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21stories
+97ft-345ft

Overall

21334

Females

8418

F65-69

8418

5K→10K

3.1 - 6.2 mi

Top 79%
×5stories
+79ft-138ft

Overall

21029

Females

8282

F65-69

8282

10K→15K

6.2 - 9.3 mi

Top 80%
×3stories
+67ft-78ft

Overall

21334

Females

8418

F65-69

8418

15K→20K

9.3 - 12.4 mi

Top 79%
×5stories
+106ft-86ft

Overall

21098

Females

8293

F65-69

8293

20K→Half

12.4 - 13.1 mi

Top 82%
×2stories
+19ft-37ft

Overall

21770

Females

8666

F65-69

8666

Half→25K

13.1 - 15.5 mi

Top 83%
×4stories
+66ft-88ft

Overall

21969

Females

8819

F65-69

8819

25K→30K

15.5 - 18.6 mi

Top 78%
×9stories
+181ft-148ft

Overall

20684

Females

8157

F65-69

8157

30K→20M

18.6 - 20.0 mi

Top 83%
×5stories
+64ft-50ft

Overall

22061

Females

9011

F65-69

9011

20M→21M

20.0 - 21.0 mi

Top 76%
×8stories
+106ft-24ft

Overall

20347

Females

8115

F65-69

8115

21M→35K

21.0 - 21.8 mi

Top 76%
×7stories
+17ft-86ft

Overall

20246

Females

8084

F65-69

8084

35K→23M

21.8 - 23.0 mi

Top 76%
×5stories
+23ft-63ft

Overall

20223

Females

8093

F65-69

8093

23M→24M

23.0 - 24.0 mi

Top 76%
×6stories
+12ft-82ft

Overall

20301

Females

8154

F65-69

8154

24M→40K

24.0 - 24.9 mi

Top 73%
×1story
+6ft-20ft

Overall

19543

Females

7802

F65-69

7802

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

18952

Females

7493

F65-69

7493

25.2M→Finish

25.2 - 26.2 mi

Top 73%
×2stories
+22ft-21ft

Overall

19479

Females

7722

F65-69

7722

Passing Analysis

Category:
Athletes Passed
1179
Passed By
1728
Net Change
-549
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20218
5K10K140544-404#20218#20622
10K15K88320-232#20622#20854
15K20K136214-78#20854#20932
20KHalf1664-48#20932#20980
Half25K49236-187#20980#21167
25K30K19189+102#21167#21065
30K20M52114-62#21065#21127
20M21M8841+47#21127#21080
21M35K5822+36#21080#21044
35K23M10826+82#21044#20962
23M24M7735+42#20962#20920
24M40K788+70#20920#20850
40K25.2M344+30#20850#20820
25.2MFinish6411+53#20820#20767
TOTALS11791728-549
📊

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