Shannon Webb

Bib: 20535F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F40-44)
#0 / 1718
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:31
Rank: #15623
Start5K
24:31 | 7:53/mi
10K· 6.21 mi
49:20
Rank: #16028 (-405)
5K10K
24:49 | 7:59/mi
15K· 9.32 mi
1:18:02
Rank: #18875 (-2847)
10K15K
28:42 | 9:14/mi
20K· 12.43 mi
1:54:08
Rank: #22716 (-3841)
15K20K
36:06 | 11:37/mi
Half· 13.11 mi
2:00:44
Rank: #22816 (-100)
20KHalf
6:36 | 9:40/mi
25K· 15.53 mi
2:27:14
Rank: #23352 (-536)
Half25K
26:30 | 10:56/mi
30K· 18.64 mi
2:59:11
Rank: #23121 (+231)
25K30K
31:57 | 10:17/mi
20M
3:13:38
Rank: #23103 (+18)
30K20M
14:27 | 10:38/mi
21M
3:24:49
Rank: #23016 (+87)
20M21M
11:11 | 11:11/mi
35K· 21.75 mi
3:32:36
Rank: #23008 (+8)
21M35K
7:47 | 10:24/mi
23M
3:45:58
Rank: #22974 (+34)
35K23M
13:22 | 10:41/mi
24M
3:55:48
Rank: #22858 (+116)
23M24M
9:50 | 9:50/mi
40K· 24.85 mi
4:06:02
Rank: #22983 (-125)
24M40K
10:14 | 11:58/mi
25.2M
4:10:05
Rank: #22989 (-6)
40K25.2M
4:03 | 11:45/mi
Finish· 26.22 mi
4:18:59
Rank: #22827 (+162)
25.2MFinish
8:54 | 8:44/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:00:44
Pace9:13 /mi
2nd Half
Distance13.11 mi
Time2:18:15
Pace10:33 /mi
📊Positive Split: 14.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:4124:317:5324:31
7:53
-
10K
6.21 mi11:42:3049:207:5624:49
7:59
+0:06
15K
9.32 mi12:11:121:18:028:2228:42
9:14
+1:15
20K
12.43 mi12:47:181:54:089:1136:06
11:37
+2:23
Half
13.11 mi12:53:542:00:449:136:36
9:40
-1:57
25K
15.53 mi13:20:242:27:149:2926:30
10:56
+1:16
30K
18.64 mi13:52:212:59:119:3731:57
10:17
-0:39
20M
20.00 mi14:06:483:13:389:4114:27
10:38
+0:21
21M
21.00 mi14:17:593:24:499:4511:11
11:11
+0:33
35K
21.75 mi14:25:463:32:369:477:47
10:24
-0:47
23M
23.00 mi14:39:083:45:589:4913:22
10:41
+0:17
24M
24.00 mi14:48:583:55:489:509:50
9:50
-0:51
40K
24.85 mi14:59:124:06:029:5410:14
11:58
+2:08
25.2M
25.20 mi15:03:154:10:059:554:03
11:45
-0:13
Finish
26.22 mi15:12:094:18:599:538:54
8:44
-3:01

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

7:53 /mi

Average Pace

9:53 /mi

Slowest Pace

11:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:33:32

36% of race

Time at Steady Pace

1:43:53

40% of race

Time at Slower Pace

1:01:34

24% of race

Average Pace: 9:53 /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 mi11:17:4124:317:5324:31
7:53
#15623
10K
6.21 mi11:42:3049:207:5624:49
7:59
#16028
15K
9.32 mi12:11:121:18:028:2228:42
9:14
#18875
20K
12.43 mi12:47:181:54:089:1136:06
11:37
#22716
Half
13.11 mi12:53:542:00:449:136:36
9:40
#22816
25K
15.53 mi13:20:242:27:149:2926:30
10:56
#23352
30K
18.64 mi13:52:212:59:119:3731:57
10:17
#23121
20M
20.00 mi14:06:483:13:389:4114:27
10:38
#23103
21M
21.00 mi14:17:593:24:499:4511:11
11:11
#23016
35K
21.75 mi14:25:463:32:369:477:47
10:24
#23008
23M
23.00 mi14:39:083:45:589:4913:22
10:41
#22974
24M
24.00 mi14:48:583:55:489:509:50
9:50
#22858
40K
24.85 mi14:59:124:06:029:5410:14
11:58
#22983
25.2M
25.20 mi15:03:154:10:059:554:03
11:45
#22989
Finish
26.22 mi15:12:094:18:599:538:54
8:44
#22827
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi156234914491422999(Top 81%)9105(Top 74%)9105(Top 530%)
10K6.21 mi3.10 mi16028-4055157-2435157-24316405(Top 58%)5375(Top 44%)5375(Top 313%)
15K9.32 mi3.11 mi18875-28476840-16836840-168322999(Top 81%)9105(Top 74%)9105(Top 530%)
20K12.43 mi3.11 mi22716-38418961-21218961-212126763(Top 94%)11252(Top 92%)11252(Top 655%)
Half13.11 mi0.68 mi22816-1009022-619022-6124040(Top 85%)9723(Top 80%)9723(Top 566%)
25K15.53 mi2.42 mi23352-5369330-3089330-30825110(Top 88%)10350(Top 85%)10350(Top 602%)
30K18.64 mi3.11 mi23121+2319256+749256+7422404(Top 79%)9000(Top 74%)9000(Top 524%)
20M20.00 mi1.36 mi23103+189269-139269-1322791(Top 80%)9307(Top 76%)9307(Top 542%)
21M21.00 mi1.00 mi23016+879235+349235+3421877(Top 77%)8907(Top 73%)8907(Top 518%)
35K21.75 mi0.75 mi23008+89247-129247-1222972(Top 81%)9542(Top 78%)9542(Top 555%)
23M23.00 mi1.25 mi22974+349247924722480(Top 79%)9329(Top 76%)9329(Top 543%)
24M24.00 mi1.00 mi22858+1169209+389209+3820870(Top 73%)8542(Top 70%)8542(Top 497%)
40K24.85 mi0.85 mi22983-1259297-889297-8824890(Top 88%)10624(Top 87%)10624(Top 618%)
25.2M25.20 mi0.35 mi22989-69304-79304-722692(Top 80%)9510(Top 78%)9510(Top 554%)
Finish26.22 mi1.02 mi22827+1629236+689236+6817726(Top 62%)6951(Top 57%)6951(Top 405%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×21stories
+97ft-345ft

Overall

22999

Females

9105

F40-44

9105

5K→10K

3.1 - 6.2 mi

Top 58%
×5stories
+79ft-138ft

Overall

16405

Females

5375

F40-44

5375

10K→15K

6.2 - 9.3 mi

Top 81%
×3stories
+67ft-78ft

Overall

22999

Females

9105

F40-44

9105

15K→20K

9.3 - 12.4 mi

Top 94%
×5stories
+106ft-86ft

Overall

26763

Females

11252

F40-44

11252

20K→Half

12.4 - 13.1 mi

Top 85%
×2stories
+19ft-37ft

Overall

24040

Females

9723

F40-44

9723

Half→25K

13.1 - 15.5 mi

Top 88%
×4stories
+66ft-88ft

Overall

25110

Females

10350

F40-44

10350

25K→30K

15.5 - 18.6 mi

Top 79%
×9stories
+181ft-148ft

Overall

22404

Females

9000

F40-44

9000

30K→20M

18.6 - 20.0 mi

Top 80%
×5stories
+64ft-50ft

Overall

22791

Females

9307

F40-44

9307

20M→21M

20.0 - 21.0 mi

Top 77%
×8stories
+106ft-24ft

Overall

21877

Females

8907

F40-44

8907

21M→35K

21.0 - 21.8 mi

Top 81%
×7stories
+17ft-86ft

Overall

22972

Females

9542

F40-44

9542

35K→23M

21.8 - 23.0 mi

Top 79%
×5stories
+23ft-63ft

Overall

22480

Females

9329

F40-44

9329

23M→24M

23.0 - 24.0 mi

Top 73%
×6stories
+12ft-82ft

Overall

20870

Females

8542

F40-44

8542

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

24890

Females

10624

F40-44

10624

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1story
+13ft-16ft

Overall

22692

Females

9510

F40-44

9510

25.2M→Finish

25.2 - 26.2 mi

Top 62%
×2stories
+22ft-21ft

Overall

17726

Females

6951

F40-44

6951

Passing Analysis

Category:
Athletes Passed
1164
Passed By
8368
Net Change
-7204
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15623
5K10K174579-405#15623#16028
10K15K52852-2847#16028#18875
15K20K33844-3841#18875#22716
20KHalf13113-100#22716#22816
Half25K30566-536#22816#23352
25K30K29463+231#23352#23121
30K20M8264+18#23121#23103
20M21M11326+87#23103#23016
21M35K4436+8#23016#23008
35K23M8349+34#23008#22974
23M24M1259+116#22974#22858
24M40K19144-125#22858#22983
40K25.2M1622-6#22983#22989
25.2MFinish1631+162#22989#22827
TOTALS11648368-7204
📊

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