Natalie Pernas

Bib: 19207F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F40-44)
#0 / 1613
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:25
Rank: #19395
Start5K
8:49/mi
27:25 split
10K· 6.21 mi
56:50
Rank: #20456 (-1061)
5K10K
9:28/mi
29:25 split
15K· 9.32 mi
1:26:42
Rank: #20654 (-198)
10K15K
9:37/mi
29:52 split
20K· 12.43 mi
1:58:23
Rank: #20765 (-111)
15K20K
10:12/mi
31:41 split
Half· 13.11 mi
2:04:56
Rank: #20746 (+19)
20KHalf
9:36/mi
6:33 split
25K· 15.53 mi
2:29:49
Rank: #20534 (+212)
Half25K
10:16/mi
24:53 split
30K· 18.64 mi
3:03:23
Rank: #20345 (+189)
25K30K
10:48/mi
33:34 split
20M
3:18:47
Rank: #20307 (+38)
30K20M
11:20/mi
15:24 split
21M
3:30:34
Rank: #20189 (+118)
20M21M
11:47/mi
11:47 split
35K· 21.75 mi
3:38:42
Rank: #20159 (+30)
21M35K
10:52/mi
8:08 split
23M
3:52:28
Rank: #20036 (+123)
35K23M
11:00/mi
13:46 split
24M
4:02:53
Rank: #19919 (+117)
23M24M
10:25/mi
10:25 split
40K· 24.85 mi
4:12:03
Rank: #19805 (+114)
24M40K
10:43/mi
9:10 split
25.2M
4:16:11
Rank: #19769 (+36)
40K25.2M
11:59/mi
4:08 split
Finish· 26.22 mi
4:26:26
Rank: #19713 (+56)
25.2MFinish
10:04/mi
10:15 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:04:56
Pace9:32 /mi
2nd Half
Distance13.11 mi
Time2:21:30
Pace10:48 /mi
📊Positive Split: 13.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:2727:258:4927:25
8:49
-
10K
6.21 mi11:49:5256:509:0929:25
9:28
+0:39
15K
9.32 mi12:19:441:26:429:1829:52
9:37
+0:09
20K
12.43 mi12:51:251:58:239:3231:41
10:12
+0:35
Half
13.11 mi12:57:582:04:569:326:33
9:36
-0:36
25K
15.53 mi13:22:512:29:499:3924:53
10:16
+0:40
30K
18.64 mi13:56:253:03:239:5033:34
10:48
+0:32
20M
20.00 mi14:11:493:18:479:5615:24
11:20
+0:32
21M
21.00 mi14:23:363:30:3410:0211:47
11:47
+0:27
35K
21.75 mi14:31:443:38:4210:038:08
10:52
-0:55
23M
23.00 mi14:45:303:52:2810:0613:46
11:00
+0:08
24M
24.00 mi14:55:554:02:5310:0710:25
10:25
-0:35
40K
24.85 mi15:05:054:12:0310:089:10
10:43
+0:18
25.2M
25.20 mi15:09:134:16:1110:104:08
11:59
+1:16
Finish
26.22 mi15:19:284:26:2610:1010:15
10:04
-1:55

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

8:49 /mi

Average Pace

10:10 /mi

Slowest Pace

11:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:33:15

35% of race

Time at Steady Pace

1:59:58

45% of race

Time at Slower Pace

53:13

20% of race

Average Pace: 10:10 /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 mi11:20:2727:258:4927:25
8:49
#19395
10K
6.21 mi11:49:5256:509:0929:25
9:28
#20456
15K
9.32 mi12:19:441:26:429:1829:52
9:37
#20654
20K
12.43 mi12:51:251:58:239:3231:41
10:12
#20765
Half
13.11 mi12:57:582:04:569:326:33
9:36
#20746
25K
15.53 mi13:22:512:29:499:3924:53
10:16
#20534
30K
18.64 mi13:56:253:03:239:5033:34
10:48
#20345
20M
20.00 mi14:11:493:18:479:5615:24
11:20
#20307
21M
21.00 mi14:23:363:30:3410:0211:47
11:47
#20189
35K
21.75 mi14:31:443:38:4210:038:08
10:52
#20159
23M
23.00 mi14:45:303:52:2810:0613:46
11:00
#20036
24M
24.00 mi14:55:554:02:5310:0710:25
10:25
#19919
40K
24.85 mi15:05:054:12:0310:089:10
10:43
#19805
25.2M
25.20 mi15:09:134:16:1110:104:08
11:59
#19769
Finish
26.22 mi15:19:284:26:2610:1010:15
10:04
#19713
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi193957579757920992(Top 82%)8314(Top 76%)8314(Top 515%)
10K6.21 mi3.10 mi20456-10618096-5178096-51721274(Top 83%)8520(Top 78%)8520(Top 528%)
15K9.32 mi3.11 mi20654-1988168-728168-7220992(Top 82%)8314(Top 76%)8314(Top 515%)
20K12.43 mi3.11 mi20765-1118229-618229-6121014(Top 82%)8366(Top 77%)8366(Top 519%)
Half13.11 mi0.68 mi20746+198223+68223+620380(Top 80%)8081(Top 74%)8081(Top 501%)
25K15.53 mi2.42 mi20534+2128128+958128+9519823(Top 78%)7826(Top 72%)7826(Top 485%)
30K18.64 mi3.11 mi20345+1898072+568072+5619534(Top 76%)7871(Top 72%)7871(Top 488%)
20M20.00 mi1.36 mi20307+388090-188090-1820054(Top 78%)8248(Top 76%)8248(Top 511%)
21M21.00 mi1.00 mi20189+1188048+428048+4218321(Top 72%)7489(Top 69%)7489(Top 464%)
35K21.75 mi0.75 mi20159+308053-58053-519520(Top 76%)8086(Top 74%)8086(Top 501%)
23M23.00 mi1.25 mi20036+1238011+428011+4218423(Top 72%)7616(Top 70%)7616(Top 472%)
24M24.00 mi1.00 mi19919+1177958+537958+5317629(Top 69%)7283(Top 67%)7283(Top 452%)
40K24.85 mi0.85 mi19805+1147919+397919+3917361(Top 68%)7208(Top 66%)7208(Top 447%)
25.2M25.20 mi0.35 mi19769+367906+137906+1317358(Top 68%)7227(Top 66%)7227(Top 448%)
Finish26.22 mi1.02 mi19713+567896+107896+1018620(Top 73%)7794(Top 71%)7794(Top 483%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×21story building
+97ft-345ft

Overall

20992

Females

8314

F40-44

8314

5K→10K

3.1 - 6.2 mi

Top 83%
×5story building
+79ft-138ft

Overall

21274

Females

8520

F40-44

8520

10K→15K

6.2 - 9.3 mi

Top 82%
×3story building
+67ft-78ft

Overall

20992

Females

8314

F40-44

8314

15K→20K

9.3 - 12.4 mi

Top 82%
×5story building
+106ft-86ft

Overall

21014

Females

8366

F40-44

8366

20K→Half

12.4 - 13.1 mi

Top 80%
×2story building
+19ft-37ft

Overall

20380

Females

8081

F40-44

8081

Half→25K

13.1 - 15.5 mi

Top 78%
×4story building
+66ft-88ft

Overall

19823

Females

7826

F40-44

7826

25K→30K

15.5 - 18.6 mi

Top 76%
×9story building
+181ft-148ft

Overall

19534

Females

7871

F40-44

7871

30K→20M

18.6 - 20.0 mi

Top 78%
×5story building
+64ft-50ft

Overall

20054

Females

8248

F40-44

8248

20M→21M

20.0 - 21.0 mi

Top 72%
×8story building
+106ft-24ft

Overall

18321

Females

7489

F40-44

7489

21M→35K

21.0 - 21.8 mi

Top 76%
×7story building
+17ft-86ft

Overall

19520

Females

8086

F40-44

8086

35K→23M

21.8 - 23.0 mi

Top 72%
×5story building
+23ft-63ft

Overall

18423

Females

7616

F40-44

7616

23M→24M

23.0 - 24.0 mi

Top 69%
×6story building
+12ft-82ft

Overall

17629

Females

7283

F40-44

7283

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

17361

Females

7208

F40-44

7208

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1story
+13ft-16ft

Overall

17358

Females

7227

F40-44

7227

25.2M→Finish

25.2 - 26.2 mi

Top 73%
×2story building
+22ft-21ft

Overall

18620

Females

7794

F40-44

7794

Passing Analysis

Category:
Athletes Passed
1765
Passed By
2083
Net Change
-318
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19395
5K10K491110-1061#19395#20456
10K15K141339-198#20456#20654
15K20K144255-111#20654#20765
20KHalf4627+19#20765#20746
Half25K26048+212#20746#20534
25K30K28091+189#20534#20345
30K20M10264+38#20345#20307
20M21M13618+118#20307#20189
21M35K6030+30#20189#20159
35K23M15229+123#20159#20036
23M24M13417+117#20036#19919
24M40K12410+114#19919#19805
40K25.2M5216+36#19805#19769
25.2MFinish8529+56#19769#19713
TOTALS17652083-318
📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing