Lucy Butler

Bib: 20221F

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0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Top 46%
Division (F45-49)
#0 / 1753
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:19
Rank: #15709
Start5K
8:09/mi
25:19 split
10K· 6.21 mi
51:31
Rank: #16289 (-580)
5K10K
8:26/mi
26:12 split
15K· 9.32 mi
1:18:10
Rank: #16438 (-149)
10K15K
8:35/mi
26:39 split
20K· 12.43 mi
1:46:12
Rank: #16690 (-252)
15K20K
9:01/mi
28:02 split
Half· 13.11 mi
1:53:32
Rank: #17221 (-531)
20KHalf
10:45/mi
7:20 split
25K· 15.53 mi
2:15:41
Rank: #17015 (+206)
Half25K
9:08/mi
22:09 split
30K· 18.64 mi
2:45:20
Rank: #16727 (+288)
25K30K
9:33/mi
29:39 split
20M
2:58:19
Rank: #16578 (+149)
30K20M
9:33/mi
12:59 split
21M
3:08:43
Rank: #16486 (+92)
20M21M
10:24/mi
10:24 split
35K· 21.75 mi
3:15:29
Rank: #16362 (+124)
21M35K
9:03/mi
6:46 split
23M
3:27:51
Rank: #16281 (+81)
35K23M
9:53/mi
12:22 split
24M
3:37:14
Rank: #16158 (+123)
23M24M
9:23/mi
9:23 split
40K· 24.85 mi
3:45:28
Rank: #16047 (+111)
24M40K
9:38/mi
8:14 split
25.2M
3:49:08
Rank: #15989 (+58)
40K25.2M
10:38/mi
3:40 split
Finish· 26.22 mi
3:58:25
Rank: #15926 (+63)
25.2MFinish
9:07/mi
9:17 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:32
Pace8:40 /mi
2nd Half
Distance13.11 mi
Time2:04:53
Pace9:32 /mi
📊Positive Split: 10.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:1725:198:0925:19
8:09
-
10K
6.21 mi11:45:2951:318:1726:12
8:26
+0:17
15K
9.32 mi12:12:081:18:108:2326:39
8:35
+0:09
20K
12.43 mi12:40:101:46:128:3328:02
9:01
+0:26
Half
13.11 mi12:47:301:53:328:407:20
10:45
+1:44
25K
15.53 mi13:09:392:15:418:4422:09
9:08
-1:37
30K
18.64 mi13:39:182:45:208:5229:39
9:33
+0:25
20M
20.00 mi13:52:172:58:198:5512:59
9:33
0:00
21M
21.00 mi14:02:413:08:438:5910:24
10:24
+0:51
35K
21.75 mi14:09:273:15:298:596:46
9:03
-1:21
23M
23.00 mi14:21:493:27:519:0212:22
9:53
+0:50
24M
24.00 mi14:31:123:37:149:039:23
9:23
-0:30
40K
24.85 mi14:39:263:45:289:048:14
9:38
+0:15
25.2M
25.20 mi14:43:063:49:089:063:40
10:38
+1:00
Finish
26.22 mi14:52:233:58:259:069:17
9:07
-1:31

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

8:09 /mi

Average Pace

9:06 /mi

Slowest Pace

10:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:18:10

33% of race

Time at Steady Pace

2:06:29

53% of race

Time at Slower Pace

33:46

14% of race

Average Pace: 9:06 /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 mi11:19:1725:198:0925:19
8:09
#15709
10K
6.21 mi11:45:2951:318:1726:12
8:26
#16289
15K
9.32 mi12:12:081:18:108:2326:39
8:35
#16438
20K
12.43 mi12:40:101:46:128:3328:02
9:01
#16690
Half
13.11 mi12:47:301:53:328:407:20
10:45
#17221
25K
15.53 mi13:09:392:15:418:4422:09
9:08
#17015
30K
18.64 mi13:39:182:45:208:5229:39
9:33
#16727
20M
20.00 mi13:52:172:58:198:5512:59
9:33
#16578
21M
21.00 mi14:02:413:08:438:5910:24
10:24
#16486
35K
21.75 mi14:09:273:15:298:596:46
9:03
#16362
23M
23.00 mi14:21:493:27:519:0212:22
9:53
#16281
24M
24.00 mi14:31:123:37:149:039:23
9:23
#16158
40K
24.85 mi14:39:263:45:289:048:14
9:38
#16047
25.2M
25.20 mi14:43:063:49:089:063:40
10:38
#15989
Finish
26.22 mi14:52:233:58:259:069:17
9:07
#15926
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi157095397539716841(Top 66%)6045(Top 55%)6045(Top 345%)
10K6.21 mi3.10 mi16289-5805733-3365733-33616873(Top 66%)6053(Top 55%)6053(Top 345%)
15K9.32 mi3.11 mi16438-1495822-895822-8916841(Top 66%)6045(Top 55%)6045(Top 345%)
20K12.43 mi3.11 mi16690-2525986-1645986-16417443(Top 68%)6399(Top 59%)6399(Top 365%)
Half13.11 mi0.68 mi17221-5316314-3286314-32823145(Top 91%)9569(Top 88%)9569(Top 546%)
25K15.53 mi2.42 mi17015+2066208+1066208+10616153(Top 63%)5811(Top 53%)5811(Top 331%)
30K18.64 mi3.11 mi16727+2886102+1066102+10615638(Top 61%)5761(Top 53%)5761(Top 329%)
20M20.00 mi1.36 mi16578+1496058+446058+4414767(Top 58%)5543(Top 51%)5543(Top 316%)
21M21.00 mi1.00 mi16486+926020+386020+3814525(Top 57%)5586(Top 51%)5586(Top 319%)
35K21.75 mi0.75 mi16362+1245974+465974+4613557(Top 53%)5103(Top 47%)5103(Top 291%)
23M23.00 mi1.25 mi16281+815962+125962+1215058(Top 59%)5947(Top 54%)5947(Top 339%)
24M24.00 mi1.00 mi16158+1235929+335929+3313990(Top 55%)5442(Top 50%)5442(Top 310%)
40K24.85 mi0.85 mi16047+1115897+325897+3213648(Top 53%)5361(Top 49%)5361(Top 306%)
25.2M25.20 mi0.35 mi15989+585873+245873+2413316(Top 52%)5240(Top 48%)5240(Top 299%)
Finish26.22 mi1.02 mi15926+635863+105863+1014768(Top 58%)5850(Top 54%)5850(Top 334%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21stories
+97ft-345ft

Overall

16841

Females

6045

F45-49

6045

5K→10K

3.1 - 6.2 mi

Top 66%
×5stories
+79ft-138ft

Overall

16873

Females

6053

F45-49

6053

10K→15K

6.2 - 9.3 mi

Top 66%
×3stories
+67ft-78ft

Overall

16841

Females

6045

F45-49

6045

15K→20K

9.3 - 12.4 mi

Top 68%
×5stories
+106ft-86ft

Overall

17443

Females

6399

F45-49

6399

20K→Half

12.4 - 13.1 mi

Top 91%
×2stories
+19ft-37ft

Overall

23145

Females

9569

F45-49

9569

Half→25K

13.1 - 15.5 mi

Top 63%
×4stories
+66ft-88ft

Overall

16153

Females

5811

F45-49

5811

25K→30K

15.5 - 18.6 mi

Top 61%
×9stories
+181ft-148ft

Overall

15638

Females

5761

F45-49

5761

30K→20M

18.6 - 20.0 mi

Top 58%
×5stories
+64ft-50ft

Overall

14767

Females

5543

F45-49

5543

20M→21M

20.0 - 21.0 mi

Top 57%
×8stories
+106ft-24ft

Overall

14525

Females

5586

F45-49

5586

21M→35K

21.0 - 21.8 mi

Top 53%
×7stories
+17ft-86ft

Overall

13557

Females

5103

F45-49

5103

35K→23M

21.8 - 23.0 mi

Top 59%
×5stories
+23ft-63ft

Overall

15058

Females

5947

F45-49

5947

23M→24M

23.0 - 24.0 mi

Top 55%
×6stories
+12ft-82ft

Overall

13990

Females

5442

F45-49

5442

24M→40K

24.0 - 24.9 mi

Top 53%
×1story
+6ft-20ft

Overall

13648

Females

5361

F45-49

5361

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1story
+13ft-16ft

Overall

13316

Females

5240

F45-49

5240

25.2M→Finish

25.2 - 26.2 mi

Top 58%
×2stories
+22ft-21ft

Overall

14768

Females

5850

F45-49

5850

Passing Analysis

Category:
Athletes Passed
2255
Passed By
2472
Net Change
-217
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15709
5K10K107687-580#15709#16289
10K15K183332-149#16289#16438
15K20K187439-252#16438#16690
20KHalf5536-531#16690#17221
Half25K29488+206#17221#17015
25K30K406118+288#17015#16727
30K20M19243+149#16727#16578
20M21M13947+92#16578#16486
21M35K13612+124#16486#16362
35K23M14463+81#16362#16281
23M24M14926+123#16281#16158
24M40K14029+111#16158#16047
40K25.2M6911+58#16047#15989
25.2MFinish10441+63#15989#15926
TOTALS22552472-217
📊

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