Karen Smith

Bib: 23616F

NC

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 36%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:00
Rank: #18819
Start5K
27:00 | 8:41/mi
10K· 6.21 mi
53:50
Rank: #18913 (-94)
5K10K
26:50 | 8:38/mi
15K· 9.32 mi
1:20:59
Rank: #18985 (-72)
10K15K
27:09 | 8:44/mi
20K· 12.43 mi
1:48:38
Rank: #19021 (-36)
15K20K
27:39 | 8:54/mi
Half· 13.11 mi
1:54:39
Rank: #19051 (-30)
20KHalf
6:01 | 8:49/mi
25K· 15.53 mi
2:18:13
Rank: #19610 (-559)
Half25K
23:34 | 9:43/mi
30K· 18.64 mi
2:46:49
Rank: #19354 (+256)
25K30K
28:36 | 9:12/mi
20M
2:59:16
Rank: #19188 (+166)
30K20M
12:27 | 9:10/mi
21M
3:08:57
Rank: #19048 (+140)
20M21M
9:41 | 9:41/mi
35K· 21.75 mi
3:15:44
Rank: #19009 (+39)
21M35K
6:47 | 9:04/mi
23M
3:27:21
Rank: #18905 (+104)
35K23M
11:37 | 9:17/mi
24M
3:36:19
Rank: #18809 (+96)
23M24M
8:58 | 8:58/mi
40K· 24.85 mi
3:43:50
Rank: #18691 (+118)
24M40K
7:31 | 8:47/mi
25.2M
3:47:04
Rank: #18629 (+62)
40K25.2M
3:14 | 9:23/mi
Finish· 26.22 mi
3:55:42
Rank: #18500 (+129)
25.2MFinish
8:38 | 8:28/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:39
Pace8:45 /mi
2nd Half
Distance13.11 mi
Time2:01:03
Pace9:14 /mi
📊Positive Split: 5.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:1827:008:4127:00
8:41
-
10K
6.21 mi11:49:0853:508:4026:50
8:38
-0:03
15K
9.32 mi12:16:171:20:598:4127:09
8:44
+0:06
20K
12.43 mi12:43:561:48:388:4427:39
8:54
+0:10
Half
13.11 mi12:49:571:54:398:456:01
8:49
-0:05
25K
15.53 mi13:13:312:18:138:5423:34
9:43
+0:54
30K
18.64 mi13:42:072:46:498:5728:36
9:12
-0:31
20M
20.00 mi13:54:342:59:168:5812:27
9:10
-0:02
21M
21.00 mi14:04:153:08:579:009:41
9:41
+0:31
35K
21.75 mi14:11:023:15:449:006:47
9:04
-0:37
23M
23.00 mi14:22:393:27:219:0111:37
9:17
+0:13
24M
24.00 mi14:31:373:36:199:018:58
8:58
-0:19
40K
24.85 mi14:39:083:43:509:007:31
8:47
-0:11
25.2M
25.20 mi14:42:223:47:049:013:14
9:23
+0:36
Finish
26.22 mi14:51:003:55:429:008:38
8:28
-0:55

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

8:28 /mi

Average Pace

9:00 /mi

Slowest Pace

9:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:19:13

85% of race

Time at Steady Pace

36:29

15% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:59 /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 mi11:22:1827:008:4127:00
8:41
#18819
10K
6.21 mi11:49:0853:508:4026:50
8:38
#18913
15K
9.32 mi12:16:171:20:598:4127:09
8:44
#18985
20K
12.43 mi12:43:561:48:388:4427:39
8:54
#19021
Half
13.11 mi12:49:571:54:398:456:01
8:49
#19051
25K
15.53 mi13:13:312:18:138:5423:34
9:43
#19610
30K
18.64 mi13:42:072:46:498:5728:36
9:12
#19354
20M
20.00 mi13:54:342:59:168:5812:27
9:10
#19188
21M
21.00 mi14:04:153:08:579:009:41
9:41
#19048
35K
21.75 mi14:11:023:15:449:006:47
9:04
#19009
23M
23.00 mi14:22:393:27:219:0111:37
9:17
#18905
24M
24.00 mi14:31:373:36:199:018:58
8:58
#18809
40K
24.85 mi14:39:083:43:509:007:31
8:47
#18691
25.2M
25.20 mi14:42:223:47:049:013:14
9:23
#18629
Finish
26.22 mi14:51:003:55:429:008:38
8:28
#18500
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi188197087708719187(Top 72%)7210(Top 63%)7210(Top 885%)
10K6.21 mi3.10 mi18913-947089-27089-219066(Top 72%)7122(Top 62%)7122(Top 874%)
15K9.32 mi3.11 mi18985-727124-357124-3519187(Top 72%)7210(Top 63%)7210(Top 885%)
20K12.43 mi3.11 mi19021-367136-127136-1219209(Top 72%)7215(Top 63%)7215(Top 885%)
Half13.11 mi0.68 mi19051-307151-157151-1519606(Top 74%)7434(Top 65%)7434(Top 912%)
25K15.53 mi2.42 mi19610-5597491-3407491-34021527(Top 81%)8567(Top 75%)8567(Top 1051%)
30K18.64 mi3.11 mi19354+2567350+1417350+14118201(Top 68%)6766(Top 59%)6766(Top 830%)
20M20.00 mi1.36 mi19188+1667262+887262+8817394(Top 65%)6393(Top 56%)6393(Top 784%)
21M21.00 mi1.00 mi19048+1407197+657197+6516808(Top 63%)6084(Top 53%)6084(Top 747%)
35K21.75 mi0.75 mi19009+397181+167181+1618201(Top 68%)6953(Top 61%)6953(Top 853%)
23M23.00 mi1.25 mi18905+1047134+477134+4717434(Top 65%)6529(Top 57%)6529(Top 801%)
24M24.00 mi1.00 mi18809+967091+437091+4317106(Top 64%)6423(Top 56%)6423(Top 788%)
40K24.85 mi0.85 mi18691+1187031+607031+6015090(Top 57%)5359(Top 47%)5359(Top 658%)
25.2M25.20 mi0.35 mi18629+627001+307001+3014687(Top 55%)5153(Top 45%)5153(Top 632%)
Finish26.22 mi1.02 mi18500+1296934+676934+6715292(Top 57%)5435(Top 48%)5435(Top 667%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21stories
+97ft-345ft

Overall

19187

Females

7210

F55-59

7210

5K→10K

3.1 - 6.2 mi

Top 72%
×5stories
+79ft-138ft

Overall

19066

Females

7122

F55-59

7122

10K→15K

6.2 - 9.3 mi

Top 72%
×3stories
+67ft-78ft

Overall

19187

Females

7210

F55-59

7210

15K→20K

9.3 - 12.4 mi

Top 72%
×5stories
+106ft-86ft

Overall

19209

Females

7215

F55-59

7215

20K→Half

12.4 - 13.1 mi

Top 74%
×2stories
+19ft-37ft

Overall

19606

Females

7434

F55-59

7434

Half→25K

13.1 - 15.5 mi

Top 81%
×4stories
+66ft-88ft

Overall

21527

Females

8567

F55-59

8567

25K→30K

15.5 - 18.6 mi

Top 68%
×9stories
+181ft-148ft

Overall

18201

Females

6766

F55-59

6766

30K→20M

18.6 - 20.0 mi

Top 65%
×5stories
+64ft-50ft

Overall

17394

Females

6393

F55-59

6393

20M→21M

20.0 - 21.0 mi

Top 63%
×8stories
+106ft-24ft

Overall

16808

Females

6084

F55-59

6084

21M→35K

21.0 - 21.8 mi

Top 68%
×7stories
+17ft-86ft

Overall

18201

Females

6953

F55-59

6953

35K→23M

21.8 - 23.0 mi

Top 65%
×5stories
+23ft-63ft

Overall

17434

Females

6529

F55-59

6529

23M→24M

23.0 - 24.0 mi

Top 64%
×6stories
+12ft-82ft

Overall

17106

Females

6423

F55-59

6423

24M→40K

24.0 - 24.9 mi

Top 57%
×1story
+6ft-20ft

Overall

15090

Females

5359

F55-59

5359

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1story
+13ft-16ft

Overall

14687

Females

5153

F55-59

5153

25.2M→Finish

25.2 - 26.2 mi

Top 57%
×2stories
+22ft-21ft

Overall

15292

Females

5435

F55-59

5435

Passing Analysis

Category:
Athletes Passed
1900
Passed By
1581
Net Change
+319
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18819
5K10K294388-94#18819#18913
10K15K148220-72#18913#18985
15K20K147183-36#18985#19021
20KHalf1343-30#19021#19051
Half25K25584-559#19051#19610
25K30K30145+256#19610#19354
30K20M1748+166#19354#19188
20M21M16121+140#19188#19048
21M35K5819+39#19048#19009
35K23M13026+104#19009#18905
23M24M11418+96#18905#18809
24M40K13214+118#18809#18691
40K25.2M642+62#18691#18629
25.2MFinish13910+129#18629#18500
TOTALS19001581+319
📊

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