Shanna Howe

Bib: 23237F

SD

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Top 50%
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
27:17
Rank: #21414
Start5K
27:17 | 8:47/mi
10K· 6.21 mi
54:27
Rank: #21246 (+168)
5K10K
27:10 | 8:45/mi
15K· 9.32 mi
1:21:46
Rank: #21107 (+139)
10K15K
27:19 | 8:48/mi
20K· 12.43 mi
1:48:57
Rank: #20751 (+356)
15K20K
27:11 | 8:45/mi
Half· 13.11 mi
1:54:53
Rank: #20741 (+10)
20KHalf
5:56 | 8:42/mi
25K· 15.53 mi
2:16:13
Rank: #20457 (+284)
Half25K
21:20 | 8:48/mi
30K· 18.64 mi
2:44:23
Rank: #19975 (+482)
25K30K
28:10 | 9:04/mi
20M
2:56:44
Rank: #19751 (+224)
30K20M
12:21 | 9:05/mi
21M
3:06:33
Rank: #19624 (+127)
20M21M
9:49 | 9:49/mi
35K· 21.75 mi
3:13:16
Rank: #19567 (+57)
21M35K
6:43 | 8:59/mi
23M
3:24:34
Rank: #19381 (+186)
35K23M
11:18 | 9:02/mi
24M
3:33:26
Rank: #19264 (+117)
23M24M
8:52 | 8:52/mi
40K· 24.85 mi
3:41:08
Rank: #19149 (+115)
24M40K
7:42 | 9:00/mi
25.2M
3:44:28
Rank: #19072 (+77)
40K25.2M
3:20 | 9:40/mi
Finish· 26.22 mi
3:52:55
Rank: #18935 (+137)
25.2MFinish
8:27 | 8:18/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:53
Pace8:46 /mi
2nd Half
Distance13.11 mi
Time1:58:02
Pace9:00 /mi
📊Positive Split: 2.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:3227:178:4727:17
8:47
-
10K
6.21 mi11:52:4254:278:4627:10
8:45
-0:02
15K
9.32 mi12:20:011:21:468:4627:19
8:48
+0:03
20K
12.43 mi12:47:121:48:578:4627:11
8:45
-0:03
Half
13.11 mi12:53:081:54:538:465:56
8:42
-0:03
25K
15.53 mi13:14:282:16:138:4621:20
8:48
+0:06
30K
18.64 mi13:42:382:44:238:4928:10
9:04
+0:16
20M
20.00 mi13:54:592:56:448:5012:21
9:05
+0:01
21M
21.00 mi14:04:483:06:338:539:49
9:49
+0:44
35K
21.75 mi14:11:313:13:168:536:43
8:59
-0:50
23M
23.00 mi14:22:493:24:348:5411:18
9:02
+0:03
24M
24.00 mi14:31:413:33:268:548:52
8:52
-0:10
40K
24.85 mi14:39:233:41:088:547:42
9:00
+0:08
25.2M
25.20 mi14:42:433:44:288:543:20
9:40
+0:40
Finish
26.22 mi14:51:103:52:558:538:27
8:18
-1:22

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

8:18 /mi

Average Pace

8:53 /mi

Slowest Pace

9:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:39:46

94% of race

Time at Steady Pace

3:20

1% of race

Time at Slower Pace

9:49

4% of race

Average Pace: 8:53 /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 mi11:25:3227:178:4727:17
8:47
#21414
10K
6.21 mi11:52:4254:278:4627:10
8:45
#21246
15K
9.32 mi12:20:011:21:468:4627:19
8:48
#21107
20K
12.43 mi12:47:121:48:578:4627:11
8:45
#20751
Half
13.11 mi12:53:081:54:538:465:56
8:42
#20741
25K
15.53 mi13:14:282:16:138:4621:20
8:48
#20457
30K
18.64 mi13:42:382:44:238:4928:10
9:04
#19975
20M
20.00 mi13:54:592:56:448:5012:21
9:05
#19751
21M
21.00 mi14:04:483:06:338:539:49
9:49
#19624
35K
21.75 mi14:11:313:13:168:536:43
8:59
#19567
23M
23.00 mi14:22:493:24:348:5411:18
9:02
#19381
24M
24.00 mi14:31:413:33:268:548:52
8:52
#19264
40K
24.85 mi14:39:233:41:088:547:42
9:00
#19149
25.2M
25.20 mi14:42:433:44:288:543:20
9:40
#19072
Finish
26.22 mi14:51:103:52:558:538:27
8:18
#18935
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi214148307830720989(Top 74%)7993(Top 65%)7993(Top 441%)
10K6.21 mi3.10 mi21246+1688181+1268181+12621125(Top 74%)8094(Top 66%)8094(Top 446%)
15K9.32 mi3.11 mi21107+1398093+888093+8820989(Top 74%)7993(Top 65%)7993(Top 441%)
20K12.43 mi3.11 mi20751+3567899+1947899+19419690(Top 69%)7310(Top 60%)7310(Top 403%)
Half13.11 mi0.68 mi20741+107895+47895+420364(Top 72%)7665(Top 63%)7665(Top 423%)
25K15.53 mi2.42 mi20457+2847747+1487747+14818933(Top 67%)6944(Top 57%)6944(Top 383%)
30K18.64 mi3.11 mi19975+4827510+2377510+23718020(Top 63%)6583(Top 54%)6583(Top 363%)
20M20.00 mi1.36 mi19751+2247402+1087402+10817277(Top 61%)6301(Top 52%)6301(Top 348%)
21M21.00 mi1.00 mi19624+1277360+427360+4217577(Top 62%)6576(Top 54%)6576(Top 363%)
35K21.75 mi0.75 mi19567+577345+157345+1518153(Top 64%)6989(Top 57%)6989(Top 385%)
23M23.00 mi1.25 mi19381+1867275+707275+7016435(Top 58%)6140(Top 50%)6140(Top 339%)
24M24.00 mi1.00 mi19264+1177226+497226+4916703(Top 59%)6328(Top 52%)6328(Top 349%)
40K24.85 mi0.85 mi19149+1157176+507176+5016382(Top 58%)6259(Top 51%)6259(Top 345%)
25.2M25.20 mi0.35 mi19072+777148+287148+2815541(Top 55%)5865(Top 48%)5865(Top 323%)
Finish26.22 mi1.02 mi18935+1377090+587090+5814913(Top 53%)5441(Top 44%)5441(Top 300%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21stories
+97ft-345ft

Overall

20989

Females

7993

F45-49

7993

5K→10K

3.1 - 6.2 mi

Top 74%
×5stories
+79ft-138ft

Overall

21125

Females

8094

F45-49

8094

10K→15K

6.2 - 9.3 mi

Top 74%
×3stories
+67ft-78ft

Overall

20989

Females

7993

F45-49

7993

15K→20K

9.3 - 12.4 mi

Top 69%
×5stories
+106ft-86ft

Overall

19690

Females

7310

F45-49

7310

20K→Half

12.4 - 13.1 mi

Top 72%
×2stories
+19ft-37ft

Overall

20364

Females

7665

F45-49

7665

Half→25K

13.1 - 15.5 mi

Top 67%
×4stories
+66ft-88ft

Overall

18933

Females

6944

F45-49

6944

25K→30K

15.5 - 18.6 mi

Top 63%
×9stories
+181ft-148ft

Overall

18020

Females

6583

F45-49

6583

30K→20M

18.6 - 20.0 mi

Top 61%
×5stories
+64ft-50ft

Overall

17277

Females

6301

F45-49

6301

20M→21M

20.0 - 21.0 mi

Top 62%
×8stories
+106ft-24ft

Overall

17577

Females

6576

F45-49

6576

21M→35K

21.0 - 21.8 mi

Top 64%
×7stories
+17ft-86ft

Overall

18153

Females

6989

F45-49

6989

35K→23M

21.8 - 23.0 mi

Top 58%
×5stories
+23ft-63ft

Overall

16435

Females

6140

F45-49

6140

23M→24M

23.0 - 24.0 mi

Top 59%
×6stories
+12ft-82ft

Overall

16703

Females

6328

F45-49

6328

24M→40K

24.0 - 24.9 mi

Top 58%
×1story
+6ft-20ft

Overall

16382

Females

6259

F45-49

6259

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1story
+13ft-16ft

Overall

15541

Females

5865

F45-49

5865

25.2M→Finish

25.2 - 26.2 mi

Top 53%
×2stories
+22ft-21ft

Overall

14913

Females

5441

F45-49

5441

Passing Analysis

Category:
Athletes Passed
3073
Passed By
594
Net Change
+2479
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21414
5K10K369201+168#21414#21246
10K15K262123+139#21246#21107
15K20K39236+356#21107#20751
20KHalf4030+10#20751#20741
Half25K31430+284#20741#20457
25K30K51937+482#20457#19975
30K20M2339+224#19975#19751
20M21M17952+127#19751#19624
21M35K7518+57#19624#19567
35K23M20317+186#19567#19381
23M24M13215+117#19381#19264
24M40K13015+115#19264#19149
40K25.2M792+77#19149#19072
25.2MFinish1469+137#19072#18935
TOTALS3073594+2479
📊

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