Brittany Piotrkowski

Bib: 25795F

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Division (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
34:59
Rank: #25993
Start5K
34:59 | 11:16/mi
10K· 6.21 mi
1:10:55
Rank: #26028 (-35)
5K10K
35:56 | 11:34/mi
15K· 9.32 mi
1:45:57
Rank: #25857 (+171)
10K15K
35:02 | 11:17/mi
20K· 12.43 mi
2:25:26
Rank: #25957 (-100)
15K20K
39:29 | 12:43/mi
Half· 13.11 mi
2:34:13
Rank: #25989 (-32)
20KHalf
8:47 | 12:52/mi
25K· 15.53 mi
3:06:27
Rank: #26010 (-21)
Half25K
32:14 | 13:18/mi
30K· 18.64 mi
3:50:39
Rank: #26064 (-54)
25K30K
44:12 | 14:14/mi
20M
4:12:38
Rank: #26142 (-78)
30K20M
21:59 | 16:11/mi
21M
4:28:21
Rank: #26146 (-4)
20M21M
15:43 | 15:43/mi
35K· 21.75 mi
4:38:32
Rank: #26147 (-1)
21M35K
10:11 | 13:37/mi
23M
4:56:33
Rank: #26150 (-3)
35K23M
18:01 | 14:23/mi
24M
5:10:29
Rank: #26160 (-10)
23M24M
13:56 | 13:56/mi
40K· 24.85 mi
5:24:15
Rank: #26198 (-38)
24M40K
13:46 | 16:06/mi
25.2M
5:29:55
Rank: #26207 (-9)
40K25.2M
5:40 | 16:26/mi
Finish· 26.22 mi
5:43:44
Rank: #26220 (-13)
25.2MFinish
13:49 | 13:34/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:34:13
Pace11:46 /mi
2nd Half
Distance13.11 mi
Time3:09:31
Pace14:27 /mi
📊Positive Split: 22.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:2034:5911:1634:59
11:16
-
10K
6.21 mi12:27:161:10:5511:2535:56
11:34
+0:18
15K
9.32 mi13:02:181:45:5711:2235:02
11:17
-0:17
20K
12.43 mi13:41:472:25:2611:4239:29
12:43
+1:26
Half
13.11 mi13:50:342:34:1311:468:47
12:52
+0:09
25K
15.53 mi14:22:483:06:2712:0032:14
13:18
+0:26
30K
18.64 mi15:07:003:50:3912:2244:12
14:14
+0:56
20M
20.00 mi15:28:594:12:3812:3821:59
16:11
+1:57
21M
21.00 mi15:44:424:28:2112:4715:43
15:43
-0:28
35K
21.75 mi15:54:534:38:3212:4810:11
13:37
-2:06
23M
23.00 mi16:12:544:56:3312:5418:01
14:23
+0:46
24M
24.00 mi16:26:505:10:2912:5613:56
13:56
-0:27
40K
24.85 mi16:40:365:24:1513:0313:46
16:06
+2:10
25.2M
25.20 mi16:46:165:29:5513:065:40
16:26
+0:20
Finish
26.22 mi17:00:055:43:4413:0713:49
13:34
-2:52

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

11:16 /mi

Average Pace

13:07 /mi

Slowest Pace

16:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:25:26

42% of race

Time at Steady Pace

2:21:10

41% of race

Time at Slower Pace

57:08

17% of race

Average Pace: 13:07 /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 mi11:51:2034:5911:1634:59
11:16
#25993
10K
6.21 mi12:27:161:10:5511:2535:56
11:34
#26028
15K
9.32 mi13:02:181:45:5711:2235:02
11:17
#25857
20K
12.43 mi13:41:472:25:2611:4239:29
12:43
#25957
Half
13.11 mi13:50:342:34:1311:468:47
12:52
#25989
25K
15.53 mi14:22:483:06:2712:0032:14
13:18
#26010
30K
18.64 mi15:07:003:50:3912:2244:12
14:14
#26064
20M
20.00 mi15:28:594:12:3812:3821:59
16:11
#26142
21M
21.00 mi15:44:424:28:2112:4715:43
15:43
#26146
35K
21.75 mi15:54:534:38:3212:4810:11
13:37
#26147
23M
23.00 mi16:12:544:56:3312:5418:01
14:23
#26150
24M
24.00 mi16:26:505:10:2912:5613:56
13:56
#26160
40K
24.85 mi16:40:365:24:1513:0313:46
16:06
#26198
25.2M
25.20 mi16:46:165:29:5513:065:40
16:26
#26207
Finish
26.22 mi17:00:055:43:4413:0713:49
13:34
#26220
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi25993110471104725491(Top 96%)10743(Top 94%)10743(Top 220%)
10K6.21 mi3.10 mi26028-3511060-1311060-1326015(Top 98%)11050(Top 97%)11050(Top 226%)
15K9.32 mi3.11 mi25857+17110950+11010950+11025491(Top 96%)10743(Top 94%)10743(Top 220%)
20K12.43 mi3.11 mi25957-10011012-6211012-6226088(Top 98%)11106(Top 97%)11106(Top 227%)
Half13.11 mi0.68 mi25989-3211031-1911031-1926316(Top 99%)11252(Top 99%)11252(Top 230%)
25K15.53 mi2.42 mi26010-2111052-2111052-2126026(Top 98%)11093(Top 97%)11093(Top 227%)
30K18.64 mi3.11 mi26064-5411095-4311095-4326138(Top 98%)11164(Top 98%)11164(Top 229%)
20M20.00 mi1.36 mi26142-7811147-5211147-5226501(Top 100%)11366(Top 100%)11366(Top 233%)
21M21.00 mi1.00 mi26146-4111471114726116(Top 98%)11182(Top 98%)11182(Top 229%)
35K21.75 mi0.75 mi26147-111156-911156-925958(Top 98%)11118(Top 97%)11118(Top 228%)
23M23.00 mi1.25 mi26150-311154+211154+226070(Top 98%)11170(Top 98%)11170(Top 229%)
24M24.00 mi1.00 mi26160-1011163-911163-926046(Top 98%)11186(Top 98%)11186(Top 229%)
40K24.85 mi0.85 mi26198-3811188-2511188-2526432(Top 99%)11352(Top 99%)11352(Top 232%)
25.2M25.20 mi0.35 mi26207-911193-511193-526250(Top 99%)11276(Top 99%)11276(Top 231%)
Finish26.22 mi1.02 mi26220-1311200-711200-726220(Top 98%)11276(Top 99%)11276(Top 231%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21stories
+97ft-345ft

Overall

25491

Females

10743

F18-39

10743

5K→10K

3.1 - 6.2 mi

Top 98%
×5stories
+79ft-138ft

Overall

26015

Females

11050

F18-39

11050

10K→15K

6.2 - 9.3 mi

Top 96%
×3stories
+67ft-78ft

Overall

25491

Females

10743

F18-39

10743

15K→20K

9.3 - 12.4 mi

Top 98%
×5stories
+106ft-86ft

Overall

26088

Females

11106

F18-39

11106

20K→Half

12.4 - 13.1 mi

Top 99%
×2stories
+19ft-37ft

Overall

26316

Females

11252

F18-39

11252

Half→25K

13.1 - 15.5 mi

Top 98%
×4stories
+66ft-88ft

Overall

26026

Females

11093

F18-39

11093

25K→30K

15.5 - 18.6 mi

Top 98%
×9stories
+181ft-148ft

Overall

26138

Females

11164

F18-39

11164

30K→20M

18.6 - 20.0 mi

Top 100%
×5stories
+64ft-50ft

Overall

26501

Females

11366

F18-39

11366

20M→21M

20.0 - 21.0 mi

Top 98%
×8stories
+106ft-24ft

Overall

26116

Females

11182

F18-39

11182

21M→35K

21.0 - 21.8 mi

Top 98%
×7stories
+17ft-86ft

Overall

25958

Females

11118

F18-39

11118

35K→23M

21.8 - 23.0 mi

Top 98%
×5stories
+23ft-63ft

Overall

26070

Females

11170

F18-39

11170

23M→24M

23.0 - 24.0 mi

Top 98%
×6stories
+12ft-82ft

Overall

26046

Females

11186

F18-39

11186

24M→40K

24.0 - 24.9 mi

Top 99%
×1story
+6ft-20ft

Overall

26432

Females

11352

F18-39

11352

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

26250

Females

11276

F18-39

11276

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2stories
+22ft-21ft

Overall

26220

Females

11276

F18-39

11276

Passing Analysis

Category:
Athletes Passed
411
Passed By
638
Net Change
-227
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25993
5K10K86121-35#25993#26028
10K15K18312+171#26028#25857
15K20K19119-100#25857#25957
20KHalf840-32#25957#25989
Half25K2849-21#25989#26010
25K30K2781-54#26010#26064
30K20M381-78#26064#26142
20M21M1115-4#26142#26146
21M35K1617-1#26146#26147
35K23M1518-3#26147#26150
23M24M616-10#26150#26160
24M40K341-38#26160#26198
40K25.2M211-9#26198#26207
25.2MFinish417-13#26207#26220
TOTALS411638-227
📊

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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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing