Kaila Collins

Bib: 29215F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 48%
Division (F18-39)
#0 / 4660
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:08
Rank: #18991
Start5K
8:44/mi
27:08 split
10K· 6.21 mi
53:15
Rank: #17912 (+1079)
5K10K
8:24/mi
26:07 split
15K· 9.32 mi
1:19:43
Rank: #17426 (+486)
10K15K
8:31/mi
26:28 split
20K· 12.43 mi
1:46:56
Rank: #17007 (+419)
15K20K
8:46/mi
27:13 split
Half· 13.11 mi
1:52:49
Rank: #16965 (+42)
20KHalf
8:37/mi
5:53 split
25K· 15.53 mi
2:14:09
Rank: #16494 (+471)
Half25K
8:48/mi
21:20 split
30K· 18.64 mi
2:42:34
Rank: #16013 (+481)
25K30K
9:09/mi
28:25 split
20M
2:55:03
Rank: #15780 (+233)
30K20M
9:11/mi
12:29 split
21M
3:05:03
Rank: #15610 (+170)
20M21M
10:00/mi
10:00 split
35K· 21.75 mi
3:11:44
Rank: #15505 (+105)
21M35K
8:56/mi
6:41 split
23M
3:23:15
Rank: #15303 (+202)
35K23M
9:12/mi
11:31 split
24M
3:32:10
Rank: #15130 (+173)
23M24M
8:55/mi
8:55 split
40K· 24.85 mi
3:40:04
Rank: #14959 (+171)
24M40K
9:14/mi
7:54 split
25.2M
3:43:35
Rank: #14874 (+85)
40K25.2M
10:12/mi
3:31 split
Finish· 26.22 mi
3:52:23
Rank: #14756 (+118)
25.2MFinish
8:38/mi
8:48 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:52:49
Pace8:36 /mi
2nd Half
Distance13.11 mi
Time1:59:34
Pace9:07 /mi
📊Positive Split: 6.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:1427:088:4427:08
8:44
-
10K
6.21 mi12:15:2153:158:3426:07
8:24
-0:20
15K
9.32 mi12:41:491:19:438:3326:28
8:31
+0:07
20K
12.43 mi13:09:021:46:568:3627:13
8:46
+0:15
Half
13.11 mi13:14:551:52:498:365:53
8:37
-0:09
25K
15.53 mi13:36:152:14:098:3821:20
8:48
+0:11
30K
18.64 mi14:04:402:42:348:4328:25
9:09
+0:21
20M
20.00 mi14:17:092:55:038:4512:29
9:11
+0:02
21M
21.00 mi14:27:093:05:038:4910:00
10:00
+0:49
35K
21.75 mi14:33:503:11:448:496:41
8:56
-1:04
23M
23.00 mi14:45:213:23:158:5011:31
9:12
+0:16
24M
24.00 mi14:54:163:32:108:508:55
8:55
-0:17
40K
24.85 mi15:02:103:40:048:517:54
9:14
+0:19
25.2M
25.20 mi15:05:413:43:358:523:31
10:12
+0:58
Finish
26.22 mi15:14:293:52:238:528:48
8:38
-1:34

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

8:24 /mi

Average Pace

8:52 /mi

Slowest Pace

10:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:07:16

29% of race

Time at Steady Pace

1:59:42

52% of race

Time at Slower Pace

45:25

20% of race

Average Pace: 8:52 /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 mi11:49:1427:088:4427:08
8:44
#18991
10K
6.21 mi12:15:2153:158:3426:07
8:24
#17912
15K
9.32 mi12:41:491:19:438:3326:28
8:31
#17426
20K
12.43 mi13:09:021:46:568:3627:13
8:46
#17007
Half
13.11 mi13:14:551:52:498:365:53
8:37
#16965
25K
15.53 mi13:36:152:14:098:3821:20
8:48
#16494
30K
18.64 mi14:04:402:42:348:4328:25
9:09
#16013
20M
20.00 mi14:17:092:55:038:4512:29
9:11
#15780
21M
21.00 mi14:27:093:05:038:4910:00
10:00
#15610
35K
21.75 mi14:33:503:11:448:496:41
8:56
#15505
23M
23.00 mi14:45:213:23:158:5011:31
9:12
#15303
24M
24.00 mi14:54:163:32:108:508:55
8:55
#15130
40K
24.85 mi15:02:103:40:048:517:54
9:14
#14959
25.2M
25.20 mi15:05:413:43:358:523:31
10:12
#14874
Finish
26.22 mi15:14:293:52:238:528:48
8:38
#14756
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi189917341734116508(Top 65%)5865(Top 54%)5865(Top 126%)
10K6.21 mi3.10 mi17912+10796685+6566685+65616732(Top 65%)5973(Top 55%)5973(Top 128%)
15K9.32 mi3.11 mi17426+4866389+2966389+29616508(Top 65%)5865(Top 54%)5865(Top 126%)
20K12.43 mi3.11 mi17007+4196168+2216168+22116165(Top 63%)5683(Top 52%)5683(Top 122%)
Half13.11 mi0.68 mi16965+426156+126156+1216410(Top 64%)5869(Top 54%)5869(Top 126%)
25K15.53 mi2.42 mi16494+4715899+2575899+25714573(Top 57%)4930(Top 45%)4930(Top 106%)
30K18.64 mi3.11 mi16013+4815679+2205679+22013958(Top 55%)4829(Top 44%)4829(Top 104%)
20M20.00 mi1.36 mi15780+2335588+915588+9113082(Top 51%)4622(Top 42%)4622(Top 99%)
21M21.00 mi1.00 mi15610+1705530+585530+5812978(Top 51%)4779(Top 44%)4779(Top 103%)
35K21.75 mi0.75 mi15505+1055495+355495+3513024(Top 51%)4826(Top 44%)4826(Top 104%)
23M23.00 mi1.25 mi15303+2025423+725423+7212141(Top 48%)4484(Top 41%)4484(Top 96%)
24M24.00 mi1.00 mi15130+1735356+675356+6711749(Top 46%)4285(Top 39%)4285(Top 92%)
40K24.85 mi0.85 mi14959+1715302+545302+5411994(Top 47%)4541(Top 42%)4541(Top 97%)
25.2M25.20 mi0.35 mi14874+855271+315271+3111784(Top 46%)4494(Top 41%)4494(Top 96%)
Finish26.22 mi1.02 mi14756+1185238+335238+3312297(Top 48%)4615(Top 42%)4615(Top 99%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21story building
+97ft-345ft

Overall

16508

Females

5865

F18-39

5865

5K→10K

3.1 - 6.2 mi

Top 65%
×5story building
+79ft-138ft

Overall

16732

Females

5973

F18-39

5973

10K→15K

6.2 - 9.3 mi

Top 65%
×3story building
+67ft-78ft

Overall

16508

Females

5865

F18-39

5865

15K→20K

9.3 - 12.4 mi

Top 63%
×5story building
+106ft-86ft

Overall

16165

Females

5683

F18-39

5683

20K→Half

12.4 - 13.1 mi

Top 64%
×2story building
+19ft-37ft

Overall

16410

Females

5869

F18-39

5869

Half→25K

13.1 - 15.5 mi

Top 57%
×4story building
+66ft-88ft

Overall

14573

Females

4930

F18-39

4930

25K→30K

15.5 - 18.6 mi

Top 55%
×9story building
+181ft-148ft

Overall

13958

Females

4829

F18-39

4829

30K→20M

18.6 - 20.0 mi

Top 51%
×5story building
+64ft-50ft

Overall

13082

Females

4622

F18-39

4622

20M→21M

20.0 - 21.0 mi

Top 51%
×8story building
+106ft-24ft

Overall

12978

Females

4779

F18-39

4779

21M→35K

21.0 - 21.8 mi

Top 51%
×7story building
+17ft-86ft

Overall

13024

Females

4826

F18-39

4826

35K→23M

21.8 - 23.0 mi

Top 48%
×5story building
+23ft-63ft

Overall

12141

Females

4484

F18-39

4484

23M→24M

23.0 - 24.0 mi

Top 46%
×6story building
+12ft-82ft

Overall

11749

Females

4285

F18-39

4285

24M→40K

24.0 - 24.9 mi

Top 47%
×1story
+6ft-20ft

Overall

11994

Females

4541

F18-39

4541

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1story
+13ft-16ft

Overall

11784

Females

4494

F18-39

4494

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2story building
+22ft-21ft

Overall

12297

Females

4615

F18-39

4615

Passing Analysis

Category:
Athletes Passed
4611
Passed By
376
Net Change
+4235
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18991
5K10K111334+1079#18991#17912
10K15K52539+486#17912#17426
15K20K48566+419#17426#17007
20KHalf6119+42#17007#16965
Half25K49019+471#16965#16494
25K30K52948+481#16494#16013
30K20M25118+233#16013#15780
20M21M20838+170#15780#15610
21M35K12217+105#15610#15505
35K23M22018+202#15505#15303
23M24M18411+173#15303#15130
24M40K18716+171#15130#14959
40K25.2M916+85#14959#14874
25.2MFinish14527+118#14874#14756
TOTALS4611376+4235
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing