Shawn Jackson

Bib: 20850F

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F45-49)
#0 / 1813
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:49
Rank: #22209
Start5K
27:49 | 8:57/mi
10K· 6.21 mi
57:42
Rank: #23501 (-1292)
5K10K
29:53 | 9:37/mi
15K· 9.32 mi
1:29:37
Rank: #24351 (-850)
10K15K
31:55 | 10:16/mi
20K· 12.43 mi
2:03:51
Rank: #24924 (-573)
15K20K
34:14 | 11:01/mi
Half· 13.11 mi
2:11:01
Rank: #24981 (-57)
20KHalf
7:10 | 10:30/mi
25K· 15.53 mi
2:39:50
Rank: #25292 (-311)
Half25K
28:49 | 11:53/mi
30K· 18.64 mi
3:23:26
Rank: #25929 (-637)
25K30K
43:36 | 14:02/mi
20M
3:41:12
Rank: #26003 (-74)
30K20M
17:46 | 13:04/mi
21M
3:55:54
Rank: #26091 (-88)
20M21M
14:42 | 14:42/mi
35K· 21.75 mi
4:04:11
Rank: #26038 (+53)
21M35K
8:17 | 11:04/mi
23M
4:19:28
Rank: #26023 (+15)
35K23M
15:17 | 12:12/mi
24M
4:30:37
Rank: #25975 (+48)
23M24M
11:09 | 11:09/mi
40K· 24.85 mi
4:40:02
Rank: #25898 (+77)
24M40K
9:25 | 11:01/mi
25.2M
4:44:01
Rank: #25869 (+29)
40K25.2M
3:59 | 11:33/mi
Finish· 26.22 mi
4:54:43
Rank: #25830 (+39)
25.2MFinish
10:42 | 10:30/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:11:01
Pace10:00 /mi
2nd Half
Distance13.11 mi
Time2:43:42
Pace12:29 /mi
📊Positive Split: 24.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:3727:498:5727:49
8:57
-
10K
6.21 mi11:58:3057:429:1729:53
9:37
+0:40
15K
9.32 mi12:30:251:29:379:3731:55
10:16
+0:39
20K
12.43 mi13:04:392:03:519:5834:14
11:01
+0:45
Half
13.11 mi13:11:492:11:0110:007:10
10:30
-0:31
25K
15.53 mi13:40:382:39:5010:1728:49
11:53
+1:23
30K
18.64 mi14:24:143:23:2610:5543:36
14:02
+2:09
20M
20.00 mi14:42:003:41:1211:0417:46
13:04
-0:58
21M
21.00 mi14:56:423:55:5411:1414:42
14:42
+1:38
35K
21.75 mi15:04:594:04:1111:148:17
11:04
-3:38
23M
23.00 mi15:20:164:19:2811:1715:17
12:12
+1:08
24M
24.00 mi15:31:254:30:3711:1711:09
11:09
-1:03
40K
24.85 mi15:40:504:40:0211:169:25
11:01
-0:08
25.2M
25.20 mi15:44:494:44:0111:163:59
11:33
+0:32
Finish
26.22 mi15:55:314:54:4311:1510:42
10:30
-1:03

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

11:15 /mi

Slowest Pace

14:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:29:37

30% of race

Time at Steady Pace

1:24:56

29% of race

Time at Slower Pace

2:00:10

41% of race

Average Pace: 11:14 /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 mi11:28:3727:498:5727:49
8:57
#22209
10K
6.21 mi11:58:3057:429:1729:53
9:37
#23501
15K
9.32 mi12:30:251:29:379:3731:55
10:16
#24351
20K
12.43 mi13:04:392:03:519:5834:14
11:01
#24924
Half
13.11 mi13:11:492:11:0110:007:10
10:30
#24981
25K
15.53 mi13:40:382:39:5010:1728:49
11:53
#25292
30K
18.64 mi14:24:143:23:2610:5543:36
14:02
#25929
20M
20.00 mi14:42:003:41:1211:0417:46
13:04
#26003
21M
21.00 mi14:56:423:55:5411:1414:42
14:42
#26091
35K
21.75 mi15:04:594:04:1111:148:17
11:04
#26038
23M
23.00 mi15:20:164:19:2811:1715:17
12:12
#26023
24M
24.00 mi15:31:254:30:3711:1711:09
11:09
#25975
40K
24.85 mi15:40:504:40:0211:169:25
11:01
#25898
25.2M
25.20 mi15:44:494:44:0111:163:59
11:33
#25869
Finish
26.22 mi15:55:314:54:4311:1510:42
10:30
#25830
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi222098746874625542(Top 90%)10530(Top 86%)10530(Top 581%)
10K6.21 mi3.10 mi23501-12929422-6769422-67624401(Top 86%)9917(Top 81%)9917(Top 547%)
15K9.32 mi3.11 mi24351-8509875-4539875-45325542(Top 90%)10530(Top 86%)10530(Top 581%)
20K12.43 mi3.11 mi24924-57310195-32010195-32026026(Top 92%)10825(Top 89%)10825(Top 597%)
Half13.11 mi0.68 mi24981-5710230-3510230-3525792(Top 91%)10716(Top 88%)10716(Top 591%)
25K15.53 mi2.42 mi25292-31110417-18710417-18726303(Top 93%)11029(Top 90%)11029(Top 608%)
30K18.64 mi3.11 mi25929-63710788-37110788-37127537(Top 97%)11799(Top 96%)11799(Top 651%)
20M20.00 mi1.36 mi26003-7410837-4910837-4926512(Top 93%)11294(Top 92%)11294(Top 623%)
21M21.00 mi1.00 mi26091-8810901-6410901-6426887(Top 95%)11504(Top 94%)11504(Top 635%)
35K21.75 mi0.75 mi26038+5310876+2510876+2524342(Top 86%)10252(Top 84%)10252(Top 565%)
23M23.00 mi1.25 mi26023+1510873+310873+325394(Top 89%)10803(Top 88%)10803(Top 596%)
24M24.00 mi1.00 mi25975+4810855+1810855+1824280(Top 85%)10265(Top 84%)10265(Top 566%)
40K24.85 mi0.85 mi25898+7710824+3110824+3123163(Top 82%)9793(Top 80%)9793(Top 540%)
25.2M25.20 mi0.35 mi25869+2910818+610818+622127(Top 78%)9237(Top 76%)9237(Top 509%)
Finish26.22 mi1.02 mi25830+3910811+710811+724267(Top 85%)10303(Top 84%)10303(Top 568%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21stories
+97ft-345ft

Overall

25542

Females

10530

F45-49

10530

5K→10K

3.1 - 6.2 mi

Top 86%
×5stories
+79ft-138ft

Overall

24401

Females

9917

F45-49

9917

10K→15K

6.2 - 9.3 mi

Top 90%
×3stories
+67ft-78ft

Overall

25542

Females

10530

F45-49

10530

15K→20K

9.3 - 12.4 mi

Top 92%
×5stories
+106ft-86ft

Overall

26026

Females

10825

F45-49

10825

20K→Half

12.4 - 13.1 mi

Top 91%
×2stories
+19ft-37ft

Overall

25792

Females

10716

F45-49

10716

Half→25K

13.1 - 15.5 mi

Top 93%
×4stories
+66ft-88ft

Overall

26303

Females

11029

F45-49

11029

25K→30K

15.5 - 18.6 mi

Top 97%
×9stories
+181ft-148ft

Overall

27537

Females

11799

F45-49

11799

30K→20M

18.6 - 20.0 mi

Top 93%
×5stories
+64ft-50ft

Overall

26512

Females

11294

F45-49

11294

20M→21M

20.0 - 21.0 mi

Top 95%
×8stories
+106ft-24ft

Overall

26887

Females

11504

F45-49

11504

21M→35K

21.0 - 21.8 mi

Top 86%
×7stories
+17ft-86ft

Overall

24342

Females

10252

F45-49

10252

35K→23M

21.8 - 23.0 mi

Top 89%
×5stories
+23ft-63ft

Overall

25394

Females

10803

F45-49

10803

23M→24M

23.0 - 24.0 mi

Top 85%
×6stories
+12ft-82ft

Overall

24280

Females

10265

F45-49

10265

24M→40K

24.0 - 24.9 mi

Top 82%
×1story
+6ft-20ft

Overall

23163

Females

9793

F45-49

9793

40K→25.2M

24.9 - 25.2 mi

Top 78%
×1story
+13ft-16ft

Overall

22127

Females

9237

F45-49

9237

25.2M→Finish

25.2 - 26.2 mi

Top 85%
×2stories
+22ft-21ft

Overall

24267

Females

10303

F45-49

10303

Passing Analysis

Category:
Athletes Passed
503
Passed By
4124
Net Change
-3621
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22209
5K10K231315-1292#22209#23501
10K15K28878-850#23501#24351
15K20K26599-573#24351#24924
20KHalf2178-57#24924#24981
Half25K29340-311#24981#25292
25K30K13650-637#25292#25929
30K20M30104-74#25929#26003
20M21M14102-88#26003#26091
21M35K596+53#26091#26038
35K23M5035+15#26038#26023
23M24M568+48#26023#25975
24M40K770+77#25975#25898
40K25.2M312+29#25898#25869
25.2MFinish467+39#25869#25830
TOTALS5034124-3621
📊

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