Alexandra Perrior

Bib: 21148F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F50-54)
#0 / 1207
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:14
Rank: #19273
Start5K
27:14 | 8:46/mi
10K· 6.21 mi
54:35
Rank: #19606 (-333)
5K10K
27:21 | 8:48/mi
15K· 9.32 mi
1:22:18
Rank: #19764 (-158)
10K15K
27:43 | 8:55/mi
20K· 12.43 mi
1:49:46
Rank: #19500 (+264)
15K20K
27:28 | 8:50/mi
Half· 13.11 mi
1:55:48
Rank: #19512 (-12)
20KHalf
6:02 | 8:51/mi
25K· 15.53 mi
2:17:31
Rank: #19371 (+141)
Half25K
21:43 | 8:57/mi
30K· 18.64 mi
2:46:07
Rank: #19166 (+205)
25K30K
28:36 | 9:12/mi
20M
2:58:34
Rank: #19017 (+149)
30K20M
12:27 | 9:10/mi
21M
3:08:25
Rank: #18925 (+92)
20M21M
9:51 | 9:51/mi
35K· 21.75 mi
3:14:58
Rank: #18842 (+83)
21M35K
6:33 | 8:45/mi
23M
3:26:30
Rank: #18718 (+124)
35K23M
11:32 | 9:13/mi
24M
3:35:13
Rank: #18589 (+129)
23M24M
8:43 | 8:43/mi
40K· 24.85 mi
3:42:49
Rank: #18474 (+115)
24M40K
7:36 | 8:53/mi
25.2M
3:46:03
Rank: #18409 (+65)
40K25.2M
3:14 | 9:23/mi
Finish· 26.22 mi
3:54:44
Rank: #18325 (+84)
25.2MFinish
8:41 | 8:31/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:55:48
Pace8:50 /mi
2nd Half
Distance13.11 mi
Time1:58:56
Pace9:04 /mi
📊Positive Split: 2.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:5027:148:4627:14
8:46
-
10K
6.21 mi11:52:1154:358:4727:21
8:48
+0:02
15K
9.32 mi12:19:541:22:188:5027:43
8:55
+0:07
20K
12.43 mi12:47:221:49:468:5027:28
8:50
-0:05
Half
13.11 mi12:53:241:55:488:506:02
8:51
+0:01
25K
15.53 mi13:15:072:17:318:5121:43
8:57
+0:06
30K
18.64 mi13:43:432:46:078:5528:36
9:12
+0:15
20M
20.00 mi13:56:102:58:348:5612:27
9:10
-0:02
21M
21.00 mi14:06:013:08:258:589:51
9:51
+0:41
35K
21.75 mi14:12:343:14:588:586:33
8:45
-1:06
23M
23.00 mi14:24:063:26:308:5911:32
9:13
+0:28
24M
24.00 mi14:32:493:35:138:588:43
8:43
-0:30
40K
24.85 mi14:40:253:42:498:587:36
8:53
+0:10
25.2M
25.20 mi14:43:393:46:038:583:14
9:23
+0:30
Finish
26.22 mi14:52:203:54:448:588:41
8:31
-0:52

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

8:31 /mi

Average Pace

8:58 /mi

Slowest Pace

9:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:41:39

94% of race

Time at Steady Pace

13:05

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:57 /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 mi11:24:5027:148:4627:14
8:46
#19273
10K
6.21 mi11:52:1154:358:4727:21
8:48
#19606
15K
9.32 mi12:19:541:22:188:5027:43
8:55
#19764
20K
12.43 mi12:47:221:49:468:5027:28
8:50
#19500
Half
13.11 mi12:53:241:55:488:506:02
8:51
#19512
25K
15.53 mi13:15:072:17:318:5121:43
8:57
#19371
30K
18.64 mi13:43:432:46:078:5528:36
9:12
#19166
20M
20.00 mi13:56:102:58:348:5612:27
9:10
#19017
21M
21.00 mi14:06:013:08:258:589:51
9:51
#18925
35K
21.75 mi14:12:343:14:588:586:33
8:45
#18842
23M
23.00 mi14:24:063:26:308:5911:32
9:13
#18718
24M
24.00 mi14:32:493:35:138:588:43
8:43
#18589
40K
24.85 mi14:40:253:42:498:587:36
8:53
#18474
25.2M
25.20 mi14:43:393:46:038:583:14
9:23
#18409
Finish
26.22 mi14:52:203:54:448:588:41
8:31
#18325
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi192737372737220148(Top 76%)7752(Top 68%)7752(Top 642%)
10K6.21 mi3.10 mi19606-3337535-1637535-16319942(Top 75%)7660(Top 67%)7660(Top 635%)
15K9.32 mi3.11 mi19764-1587598-637598-6320148(Top 76%)7752(Top 68%)7752(Top 642%)
20K12.43 mi3.11 mi19500+2647427+1717427+17118895(Top 71%)7026(Top 62%)7026(Top 582%)
Half13.11 mi0.68 mi19512-127434-77434-719735(Top 74%)7506(Top 66%)7506(Top 622%)
25K15.53 mi2.42 mi19371+1417341+937341+9318753(Top 70%)6990(Top 61%)6990(Top 579%)
30K18.64 mi3.11 mi19166+2057238+1037238+10318200(Top 68%)6765(Top 59%)6765(Top 560%)
20M20.00 mi1.36 mi19017+1497168+707168+7017388(Top 65%)6387(Top 56%)6387(Top 529%)
21M21.00 mi1.00 mi18925+927122+467122+4617465(Top 66%)6467(Top 57%)6467(Top 536%)
35K21.75 mi0.75 mi18842+837080+427080+4216772(Top 63%)6160(Top 54%)6160(Top 510%)
23M23.00 mi1.25 mi18718+1247026+547026+5417136(Top 64%)6365(Top 56%)6365(Top 527%)
24M24.00 mi1.00 mi18589+1296957+696957+6915793(Top 59%)5706(Top 50%)5706(Top 473%)
40K24.85 mi0.85 mi18474+1156903+546903+5415600(Top 59%)5645(Top 49%)5645(Top 468%)
25.2M25.20 mi0.35 mi18409+656877+266877+2614684(Top 55%)5150(Top 45%)5150(Top 427%)
Finish26.22 mi1.02 mi18325+846835+426835+4215583(Top 59%)5588(Top 49%)5588(Top 463%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21stories
+97ft-345ft

Overall

20148

Females

7752

F50-54

7752

5K→10K

3.1 - 6.2 mi

Top 75%
×5stories
+79ft-138ft

Overall

19942

Females

7660

F50-54

7660

10K→15K

6.2 - 9.3 mi

Top 76%
×3stories
+67ft-78ft

Overall

20148

Females

7752

F50-54

7752

15K→20K

9.3 - 12.4 mi

Top 71%
×5stories
+106ft-86ft

Overall

18895

Females

7026

F50-54

7026

20K→Half

12.4 - 13.1 mi

Top 74%
×2stories
+19ft-37ft

Overall

19735

Females

7506

F50-54

7506

Half→25K

13.1 - 15.5 mi

Top 70%
×4stories
+66ft-88ft

Overall

18753

Females

6990

F50-54

6990

25K→30K

15.5 - 18.6 mi

Top 68%
×9stories
+181ft-148ft

Overall

18200

Females

6765

F50-54

6765

30K→20M

18.6 - 20.0 mi

Top 65%
×5stories
+64ft-50ft

Overall

17388

Females

6387

F50-54

6387

20M→21M

20.0 - 21.0 mi

Top 66%
×8stories
+106ft-24ft

Overall

17465

Females

6467

F50-54

6467

21M→35K

21.0 - 21.8 mi

Top 63%
×7stories
+17ft-86ft

Overall

16772

Females

6160

F50-54

6160

35K→23M

21.8 - 23.0 mi

Top 64%
×5stories
+23ft-63ft

Overall

17136

Females

6365

F50-54

6365

23M→24M

23.0 - 24.0 mi

Top 59%
×6stories
+12ft-82ft

Overall

15793

Females

5706

F50-54

5706

24M→40K

24.0 - 24.9 mi

Top 59%
×1story
+6ft-20ft

Overall

15600

Females

5645

F50-54

5645

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1story
+13ft-16ft

Overall

14684

Females

5150

F50-54

5150

25.2M→Finish

25.2 - 26.2 mi

Top 59%
×2stories
+22ft-21ft

Overall

15583

Females

5588

F50-54

5588

Passing Analysis

Category:
Athletes Passed
2075
Passed By
1127
Net Change
+948
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19273
5K10K184517-333#19273#19606
10K15K114272-158#19606#19764
15K20K31854+264#19764#19500
20KHalf2133-12#19500#19512
Half25K19958+141#19512#19371
25K30K27570+205#19371#19166
30K20M16718+149#19166#19017
20M21M12634+92#19017#18925
21M35K9411+83#18925#18842
35K23M14723+124#18842#18718
23M24M1378+129#18718#18589
24M40K1227+115#18589#18474
40K25.2M683+65#18474#18409
25.2MFinish10319+84#18409#18325
TOTALS20751127+948
📊

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