Katerina Vrbová

Bib: 11475F

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 25%
Gender (Female)
#0 / 12228
Top 8%
Division (F18-39)
#0 / 5469
Top 16%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:51
Rank: #8092
Start5K
7:02/mi
21:51 split
10K· 6.21 mi
43:37
Rank: #8010 (+82)
5K10K
7:00/mi
21:46 split
15K· 9.32 mi
1:05:30
Rank: #7957 (+53)
10K15K
7:03/mi
21:53 split
20K· 12.43 mi
1:27:33
Rank: #7799 (+158)
15K20K
7:06/mi
22:03 split
Half· 13.11 mi
1:32:19
Rank: #7770 (+29)
20KHalf
6:59/mi
4:46 split
25K· 15.53 mi
1:49:33
Rank: #7600 (+170)
Half25K
7:06/mi
17:14 split
30K· 18.64 mi
2:12:26
Rank: #7384 (+216)
25K30K
7:22/mi
22:53 split
20M
2:22:36
Rank: #7262 (+122)
30K20M
7:29/mi
10:10 split
21M
2:30:33
Rank: #7194 (+68)
20M21M
7:57/mi
7:57 split
35K· 21.75 mi
2:36:15
Rank: #7221 (-27)
21M35K
7:37/mi
5:42 split
23M
2:45:52
Rank: #7176 (+45)
35K23M
7:41/mi
9:37 split
24M
2:53:45
Rank: #7266 (-90)
23M24M
7:53/mi
7:53 split
40K· 24.85 mi
3:00:19
Rank: #7255 (+11)
24M40K
7:41/mi
6:34 split
25.2M
3:03:17
Rank: #7271 (-16)
40K25.2M
8:36/mi
2:58 split
Finish· 26.22 mi
3:10:16
Rank: #7137 (+134)
25.2MFinish
6:51/mi
6:59 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:19
Pace7:03 /mi
2nd Half
Distance13.11 mi
Time1:37:57
Pace7:28 /mi
📊Positive Split: 6.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:0321:517:0221:51
7:02
-
10K
6.21 mi11:10:4943:377:0121:46
7:00
-0:02
15K
9.32 mi11:32:421:05:307:0221:53
7:03
+0:03
20K
12.43 mi11:54:451:27:337:0322:03
7:06
+0:03
Half
13.11 mi11:59:311:32:197:034:46
6:59
-0:07
25K
15.53 mi12:16:451:49:337:0317:14
7:06
+0:07
30K
18.64 mi12:39:382:12:267:0622:53
7:22
+0:16
20M
20.00 mi12:49:482:22:367:0810:10
7:29
+0:07
21M
21.00 mi12:57:452:30:337:107:57
7:57
+0:28
35K
21.75 mi13:03:272:36:157:115:42
7:37
-0:20
23M
23.00 mi13:13:042:45:527:139:37
7:41
+0:04
24M
24.00 mi13:20:572:53:457:147:53
7:53
+0:12
40K
24.85 mi13:27:313:00:197:156:34
7:41
-0:12
25.2M
25.20 mi13:30:293:03:177:162:58
8:36
+0:55
Finish
26.22 mi13:37:283:10:167:166:59
6:51
-1:45

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

6:51 /mi

Average Pace

7:16 /mi

Slowest Pace

8:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:56:32

61% of race

Time at Steady Pace

33:03

17% of race

Time at Slower Pace

40:41

21% of race

Average Pace: 7:15 /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 mi10:49:0321:517:0221:51
7:02
#8092
10K
6.21 mi11:10:4943:377:0121:46
7:00
#8010
15K
9.32 mi11:32:421:05:307:0221:53
7:03
#7957
20K
12.43 mi11:54:451:27:337:0322:03
7:06
#7799
Half
13.11 mi11:59:311:32:197:034:46
6:59
#7770
25K
15.53 mi12:16:451:49:337:0317:14
7:06
#7600
30K
18.64 mi12:39:382:12:267:0622:53
7:22
#7384
20M
20.00 mi12:49:482:22:367:0810:10
7:29
#7262
21M
21.00 mi12:57:452:30:337:107:57
7:57
#7194
35K
21.75 mi13:03:272:36:157:115:42
7:37
#7221
23M
23.00 mi13:13:042:45:527:139:37
7:41
#7176
24M
24.00 mi13:20:572:53:457:147:53
7:53
#7266
40K
24.85 mi13:27:313:00:197:156:34
7:41
#7255
25.2M
25.20 mi13:30:293:03:177:162:58
8:36
#7271
Finish
26.22 mi13:37:283:10:167:166:59
6:51
#7137
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi8092101310137926(Top 28%)1005(Top 8%)1005(Top 18%)
10K6.21 mi3.10 mi8010+82996+17996+177967(Top 28%)992(Top 8%)992(Top 18%)
15K9.32 mi3.11 mi7957+53985+11985+117926(Top 28%)1005(Top 8%)1005(Top 18%)
20K12.43 mi3.11 mi7799+158950+35950+357506(Top 26%)932(Top 8%)932(Top 17%)
Half13.11 mi0.68 mi7770+29942+8942+87564(Top 27%)933(Top 8%)933(Top 17%)
25K15.53 mi2.42 mi7600+170908+34908+347039(Top 25%)876(Top 7%)876(Top 16%)
30K18.64 mi3.11 mi7384+216883+25883+256855(Top 24%)955(Top 8%)955(Top 17%)
20M20.00 mi1.36 mi7262+122880+3880+36896(Top 24%)1107(Top 9%)1107(Top 20%)
21M21.00 mi1.00 mi7194+68891-11891-117097(Top 25%)1341(Top 11%)1341(Top 25%)
35K21.75 mi0.75 mi7221-27919-28919-289479(Top 33%)2334(Top 19%)2334(Top 43%)
23M23.00 mi1.25 mi7176+45949-30949-307792(Top 27%)1729(Top 14%)1729(Top 32%)
24M24.00 mi1.00 mi7266-901010-611010-6110442(Top 37%)3008(Top 25%)3008(Top 55%)
40K24.85 mi0.85 mi7255+111032-221032-227970(Top 28%)1962(Top 16%)1962(Top 36%)
25.2M25.20 mi0.35 mi7271-161050-181050-189449(Top 33%)2726(Top 22%)2726(Top 50%)
Finish26.22 mi1.02 mi7137+1341031+191031+194837(Top 17%)808(Top 7%)808(Top 15%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21stories
+97ft-345ft

Overall

7926

Females

1005

F18-39

1005

5K→10K

3.1 - 6.2 mi

Top 28%
×5stories
+79ft-138ft

Overall

7967

Females

992

F18-39

992

10K→15K

6.2 - 9.3 mi

Top 28%
×3stories
+67ft-78ft

Overall

7926

Females

1005

F18-39

1005

15K→20K

9.3 - 12.4 mi

Top 26%
×5stories
+106ft-86ft

Overall

7506

Females

932

F18-39

932

20K→Half

12.4 - 13.1 mi

Top 27%
×2stories
+19ft-37ft

Overall

7564

Females

933

F18-39

933

Half→25K

13.1 - 15.5 mi

Top 25%
×4stories
+66ft-88ft

Overall

7039

Females

876

F18-39

876

25K→30K

15.5 - 18.6 mi

Top 24%
×9stories
+181ft-148ft

Overall

6855

Females

955

F18-39

955

30K→20M

18.6 - 20.0 mi

Top 24%
×5stories
+64ft-50ft

Overall

6896

Females

1107

F18-39

1107

20M→21M

20.0 - 21.0 mi

Top 25%
×8stories
+106ft-24ft

Overall

7097

Females

1341

F18-39

1341

21M→35K

21.0 - 21.8 mi

Top 33%
×7stories
+17ft-86ft

Overall

9479

Females

2334

F18-39

2334

35K→23M

21.8 - 23.0 mi

Top 27%
×5stories
+23ft-63ft

Overall

7792

Females

1729

F18-39

1729

23M→24M

23.0 - 24.0 mi

Top 37%
×6stories
+12ft-82ft

Overall

10442

Females

3008

F18-39

3008

24M→40K

24.0 - 24.9 mi

Top 28%
×1story
+6ft-20ft

Overall

7970

Females

1962

F18-39

1962

40K→25.2M

24.9 - 25.2 mi

Top 33%
×1story
+13ft-16ft

Overall

9449

Females

2726

F18-39

2726

25.2M→Finish

25.2 - 26.2 mi

Top 17%
×2stories
+22ft-21ft

Overall

4837

Females

808

F18-39

808

Passing Analysis

Category:
Athletes Passed
1877
Passed By
922
Net Change
+955
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8092
5K10K259177+82#8092#8010
10K15K165112+53#8010#7957
15K20K20951+158#7957#7799
20KHalf4213+29#7799#7770
Half25K20636+170#7770#7600
25K30K28872+216#7600#7384
30K20M15836+122#7384#7262
20M21M11850+68#7262#7194
21M35K4067-27#7194#7221
35K23M11065+45#7221#7176
23M24M49139-90#7176#7266
24M40K6554+11#7266#7255
40K25.2M2440-16#7255#7271
25.2MFinish14410+134#7271#7137
TOTALS1877922+955
📊

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