Sierra Scanlan

Bib: 9505F

CO

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 22%
Gender (Female)
#0 / 10924
Top 8%
Division (F18-39)
#0 / 4660
Top 14%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:07
Rank: #7815
Start5K
22:07 | 7:07/mi
10K· 6.21 mi
43:58
Rank: #7309 (+506)
5K10K
21:51 | 7:02/mi
15K· 9.32 mi
1:05:46
Rank: #6956 (+353)
10K15K
21:48 | 7:01/mi
20K· 12.43 mi
1:28:24
Rank: #6876 (+80)
15K20K
22:38 | 7:17/mi
Half· 13.11 mi
1:33:24
Rank: #6906 (-30)
20KHalf
5:00 | 7:20/mi
25K· 15.53 mi
1:51:28
Rank: #6782 (+124)
Half25K
18:04 | 7:27/mi
30K· 18.64 mi
2:15:41
Rank: #6671 (+111)
25K30K
24:13 | 7:48/mi
20M
2:26:19
Rank: #6526 (+145)
30K20M
10:38 | 7:49/mi
21M
2:34:43
Rank: #6377 (+149)
20M21M
8:24 | 8:24/mi
35K· 21.75 mi
2:40:19
Rank: #6261 (+116)
21M35K
5:36 | 7:29/mi
23M
2:50:00
Rank: #6044 (+217)
35K23M
9:41 | 7:44/mi
24M
2:57:36
Rank: #5895 (+149)
23M24M
7:36 | 7:36/mi
40K· 24.85 mi
3:04:16
Rank: #5775 (+120)
24M40K
6:40 | 7:48/mi
25.2M
3:07:12
Rank: #5718 (+57)
40K25.2M
2:56 | 8:30/mi
Finish· 26.22 mi
3:14:55
Rank: #5680 (+38)
25.2MFinish
7:43 | 7:34/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:24
Pace7:07 /mi
2nd Half
Distance13.11 mi
Time1:41:31
Pace7:45 /mi
📊Positive Split: 8.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:3522:077:0722:07
7:07
-
10K
6.21 mi11:10:2643:587:0521:51
7:02
-0:05
15K
9.32 mi11:32:141:05:467:0321:48
7:01
-0:01
20K
12.43 mi11:54:521:28:247:0722:38
7:17
+0:16
Half
13.11 mi11:59:521:33:247:075:00
7:20
+0:03
25K
15.53 mi12:17:561:51:287:1118:04
7:27
+0:07
30K
18.64 mi12:42:092:15:417:1724:13
7:48
+0:21
20M
20.00 mi12:52:472:26:197:1910:38
7:49
+0:01
21M
21.00 mi13:01:112:34:437:228:24
8:24
+0:35
35K
21.75 mi13:06:472:40:197:225:36
7:29
-0:55
23M
23.00 mi13:16:282:50:007:239:41
7:44
+0:15
24M
24.00 mi13:24:042:57:367:247:36
7:36
-0:08
40K
24.85 mi13:30:443:04:167:256:40
7:48
+0:12
25.2M
25.20 mi13:33:403:07:127:262:56
8:30
+0:42
Finish
26.22 mi13:41:233:14:557:267:43
7:34
-0:56

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

7:01 /mi

Average Pace

7:26 /mi

Slowest Pace

8:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:33:24

48% of race

Time at Steady Pace

48:40

25% of race

Time at Slower Pace

52:51

27% of race

Average Pace: 7:26 /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 mi10:48:3522:077:0722:07
7:07
#7815
10K
6.21 mi11:10:2643:587:0521:51
7:02
#7309
15K
9.32 mi11:32:141:05:467:0321:48
7:01
#6956
20K
12.43 mi11:54:521:28:247:0722:38
7:17
#6876
Half
13.11 mi11:59:521:33:247:075:00
7:20
#6906
25K
15.53 mi12:17:561:51:287:1118:04
7:27
#6782
30K
18.64 mi12:42:092:15:417:1724:13
7:48
#6671
20M
20.00 mi12:52:472:26:197:1910:38
7:49
#6526
21M
21.00 mi13:01:112:34:437:228:24
8:24
#6377
35K
21.75 mi13:06:472:40:197:225:36
7:29
#6261
23M
23.00 mi13:16:282:50:007:239:41
7:44
#6044
24M
24.00 mi13:24:042:57:367:247:36
7:36
#5895
40K
24.85 mi13:30:443:04:167:256:40
7:48
#5775
25.2M
25.20 mi13:33:403:07:127:262:56
8:30
#5718
Finish
26.22 mi13:41:233:14:557:267:43
7:34
#5680
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi7815109910996330(Top 25%)700(Top 6%)700(Top 15%)
10K6.21 mi3.10 mi7309+506944+155944+1556875(Top 27%)831(Top 8%)831(Top 18%)
15K9.32 mi3.11 mi6956+353857+87857+876330(Top 25%)700(Top 6%)700(Top 15%)
20K12.43 mi3.11 mi6876+80856+1856+16899(Top 27%)959(Top 9%)959(Top 21%)
Half13.11 mi0.68 mi6906-30865-9865-97897(Top 31%)1305(Top 12%)1305(Top 28%)
25K15.53 mi2.42 mi6782+1248658656698(Top 26%)1047(Top 10%)1047(Top 22%)
30K18.64 mi3.11 mi6671+111880-15880-156690(Top 26%)1231(Top 11%)1231(Top 26%)
20M20.00 mi1.36 mi6526+145882-2882-25835(Top 23%)1068(Top 10%)1068(Top 23%)
21M21.00 mi1.00 mi6377+149875+7875+75783(Top 23%)1201(Top 11%)1201(Top 26%)
35K21.75 mi0.75 mi6261+116862+13862+135023(Top 20%)888(Top 8%)888(Top 19%)
23M23.00 mi1.25 mi6044+217833+29833+294522(Top 18%)811(Top 7%)811(Top 17%)
24M24.00 mi1.00 mi5895+149813+20813+204551(Top 18%)900(Top 8%)900(Top 19%)
40K24.85 mi0.85 mi5775+120810+3810+34775(Top 19%)1098(Top 10%)1098(Top 24%)
25.2M25.20 mi0.35 mi5718+57807+3807+34513(Top 18%)1025(Top 9%)1025(Top 22%)
Finish26.22 mi1.02 mi5680+38825-18825-186023(Top 24%)1660(Top 15%)1660(Top 36%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21stories
+97ft-345ft

Overall

6330

Females

700

F18-39

700

5K→10K

3.1 - 6.2 mi

Top 27%
×5stories
+79ft-138ft

Overall

6875

Females

831

F18-39

831

10K→15K

6.2 - 9.3 mi

Top 25%
×3stories
+67ft-78ft

Overall

6330

Females

700

F18-39

700

15K→20K

9.3 - 12.4 mi

Top 27%
×5stories
+106ft-86ft

Overall

6899

Females

959

F18-39

959

20K→Half

12.4 - 13.1 mi

Top 31%
×2stories
+19ft-37ft

Overall

7897

Females

1305

F18-39

1305

Half→25K

13.1 - 15.5 mi

Top 26%
×4stories
+66ft-88ft

Overall

6698

Females

1047

F18-39

1047

25K→30K

15.5 - 18.6 mi

Top 26%
×9stories
+181ft-148ft

Overall

6690

Females

1231

F18-39

1231

30K→20M

18.6 - 20.0 mi

Top 23%
×5stories
+64ft-50ft

Overall

5835

Females

1068

F18-39

1068

20M→21M

20.0 - 21.0 mi

Top 23%
×8stories
+106ft-24ft

Overall

5783

Females

1201

F18-39

1201

21M→35K

21.0 - 21.8 mi

Top 20%
×7stories
+17ft-86ft

Overall

5023

Females

888

F18-39

888

35K→23M

21.8 - 23.0 mi

Top 18%
×5stories
+23ft-63ft

Overall

4522

Females

811

F18-39

811

23M→24M

23.0 - 24.0 mi

Top 18%
×6stories
+12ft-82ft

Overall

4551

Females

900

F18-39

900

24M→40K

24.0 - 24.9 mi

Top 19%
×1story
+6ft-20ft

Overall

4775

Females

1098

F18-39

1098

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

4513

Females

1025

F18-39

1025

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2stories
+22ft-21ft

Overall

6023

Females

1660

F18-39

1660

Passing Analysis

Category:
Athletes Passed
2831
Passed By
696
Net Change
+2135
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7815
5K10K54640+506#7815#7309
10K15K38128+353#7309#6956
15K20K200120+80#6956#6876
20KHalf1949-30#6876#6906
Half25K224100+124#6906#6782
25K30K266155+111#6782#6671
30K20M19954+145#6671#6526
20M21M18637+149#6526#6377
21M35K12610+116#6377#6261
35K23M23720+217#6261#6044
23M24M16112+149#6044#5895
24M40K14121+120#5895#5775
40K25.2M636+57#5775#5718
25.2MFinish8244+38#5718#5680
TOTALS2831696+2135
📊

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