Leah Lanier

Bib: 18193F

NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 48%
Gender (Female)
#0 / 11423
Top 31%
Masters (Masters Women)
#0 / 6539
Top 18%
Division (F45-49)
#0 / 1817
Top 19%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:04
Rank: #14481
Start5K
8:04/mi
25:04 split
10K· 6.21 mi
49:27
Rank: #14069 (+412)
5K10K
7:51/mi
24:23 split
15K· 9.32 mi
1:13:52
Rank: #13778 (+291)
10K15K
7:52/mi
24:25 split
20K· 12.43 mi
1:38:27
Rank: #13491 (+287)
15K20K
7:55/mi
24:35 split
Half· 13.11 mi
1:43:51
Rank: #13492 (-1)
20KHalf
7:55/mi
5:24 split
25K· 15.53 mi
2:03:05
Rank: #13261 (+231)
Half25K
7:56/mi
19:14 split
30K· 18.64 mi
2:28:31
Rank: #13044 (+217)
25K30K
8:11/mi
25:26 split
20M
2:39:44
Rank: #12937 (+107)
30K20M
8:15/mi
11:13 split
21M
2:49:30
Rank: #13221 (-284)
20M21M
9:46/mi
9:46 split
35K· 21.75 mi
2:55:21
Rank: #13120 (+101)
21M35K
7:49/mi
5:51 split
23M
3:05:47
Rank: #13028 (+92)
35K23M
8:20/mi
10:26 split
24M
3:13:42
Rank: #12918 (+110)
23M24M
7:55/mi
7:55 split
40K· 24.85 mi
3:20:37
Rank: #12825 (+93)
24M40K
8:05/mi
6:55 split
25.2M
3:23:38
Rank: #12792 (+33)
40K25.2M
8:45/mi
3:01 split
Finish· 26.22 mi
3:31:46
Rank: #12755 (+37)
25.2MFinish
7:59/mi
8:08 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:51
Pace7:55 /mi
2nd Half
Distance13.11 mi
Time1:47:55
Pace8:14 /mi
📊Positive Split: 3.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:0825:048:0425:04
8:04
-
10K
6.21 mi11:40:3149:277:5724:23
7:51
-0:13
15K
9.32 mi12:04:561:13:527:5624:25
7:52
+0:01
20K
12.43 mi12:29:311:38:277:5524:35
7:55
+0:03
Half
13.11 mi12:34:551:43:517:555:24
7:55
0:00
25K
15.53 mi12:54:092:03:057:5519:14
7:56
+0:01
30K
18.64 mi13:19:352:28:317:5825:26
8:11
+0:15
20M
20.00 mi13:30:482:39:447:5911:13
8:15
+0:04
21M
21.00 mi13:40:342:49:308:049:46
9:46
+1:31
35K
21.75 mi13:46:252:55:218:045:51
7:49
-1:57
23M
23.00 mi13:56:513:05:478:0510:26
8:20
+0:31
24M
24.00 mi14:04:463:13:428:047:55
7:55
-0:25
40K
24.85 mi14:11:413:20:378:046:55
8:05
+0:10
25.2M
25.20 mi14:14:423:23:388:053:01
8:45
+0:40
Finish
26.22 mi14:22:503:31:468:058:08
7:59
-0:46

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

7:49 /mi

Average Pace

8:05 /mi

Slowest Pace

9:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:57:20

84% of race

Time at Slower Pace

34:26

16% of race

Average Pace: 8:05 /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 mi11:16:0825:048:0425:04
8:04
#14481
10K
6.21 mi11:40:3149:277:5724:23
7:51
#14069
15K
9.32 mi12:04:561:13:527:5624:25
7:52
#13778
20K
12.43 mi12:29:311:38:277:5524:35
7:55
#13491
Half
13.11 mi12:34:551:43:517:555:24
7:55
#13492
25K
15.53 mi12:54:092:03:057:5519:14
7:56
#13261
30K
18.64 mi13:19:352:28:317:5825:26
8:11
#13044
20M
20.00 mi13:30:482:39:447:5911:13
8:15
#12937
21M
21.00 mi13:40:342:49:308:049:46
9:46
#13221
35K
21.75 mi13:46:252:55:218:045:51
7:49
#13120
23M
23.00 mi13:56:513:05:478:0510:26
8:20
#13028
24M
24.00 mi14:04:463:13:428:047:55
7:55
#12918
40K
24.85 mi14:11:413:20:378:046:55
8:05
#12825
25.2M
25.20 mi14:14:423:23:388:053:01
8:45
#12792
Finish
26.22 mi14:22:503:31:468:058:08
7:59
#12755
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi144814313431313197(Top 50%)3604(Top 32%)3604(Top 198%)
10K6.21 mi3.10 mi14069+4124081+2324081+23213556(Top 51%)3766(Top 33%)3766(Top 207%)
15K9.32 mi3.11 mi13778+2913928+1533928+15313197(Top 50%)3604(Top 32%)3604(Top 198%)
20K12.43 mi3.11 mi13491+2873778+1503778+15012740(Top 48%)3402(Top 30%)3402(Top 187%)
Half13.11 mi0.68 mi13492-13779-13779-113730(Top 52%)3917(Top 34%)3917(Top 216%)
25K15.53 mi2.42 mi13261+2313655+1243655+12412183(Top 46%)3185(Top 28%)3185(Top 175%)
30K18.64 mi3.11 mi13044+2173577+783577+7812268(Top 46%)3343(Top 29%)3343(Top 184%)
20M20.00 mi1.36 mi12937+1073534+433534+4312071(Top 45%)3319(Top 29%)3319(Top 183%)
21M21.00 mi1.00 mi13221-2843704-1703704-17017118(Top 64%)6253(Top 55%)6253(Top 344%)
35K21.75 mi0.75 mi13120+1013664+403664+4010869(Top 41%)2821(Top 25%)2821(Top 155%)
23M23.00 mi1.25 mi13028+923640+243640+2412153(Top 46%)3603(Top 32%)3603(Top 198%)
24M24.00 mi1.00 mi12918+1103596+443596+4410698(Top 40%)2942(Top 26%)2942(Top 162%)
40K24.85 mi0.85 mi12825+933567+293567+2910684(Top 40%)2988(Top 26%)2988(Top 164%)
25.2M25.20 mi0.35 mi12792+333554+133554+1311103(Top 42%)3261(Top 29%)3261(Top 179%)
Finish26.22 mi1.02 mi12755+373554355412019(Top 45%)3717(Top 33%)3717(Top 205%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21story building
+97ft-345ft

Overall

13197

Females

3604

F45-49

3604

5K→10K

3.1 - 6.2 mi

Top 51%
×5story building
+79ft-138ft

Overall

13556

Females

3766

F45-49

3766

10K→15K

6.2 - 9.3 mi

Top 50%
×3story building
+67ft-78ft

Overall

13197

Females

3604

F45-49

3604

15K→20K

9.3 - 12.4 mi

Top 48%
×5story building
+106ft-86ft

Overall

12740

Females

3402

F45-49

3402

20K→Half

12.4 - 13.1 mi

Top 52%
×2story building
+19ft-37ft

Overall

13730

Females

3917

F45-49

3917

Half→25K

13.1 - 15.5 mi

Top 46%
×4story building
+66ft-88ft

Overall

12183

Females

3185

F45-49

3185

25K→30K

15.5 - 18.6 mi

Top 46%
×9story building
+181ft-148ft

Overall

12268

Females

3343

F45-49

3343

30K→20M

18.6 - 20.0 mi

Top 45%
×5story building
+64ft-50ft

Overall

12071

Females

3319

F45-49

3319

20M→21M

20.0 - 21.0 mi

Top 64%
×8story building
+106ft-24ft

Overall

17118

Females

6253

F45-49

6253

21M→35K

21.0 - 21.8 mi

Top 41%
×7story building
+17ft-86ft

Overall

10869

Females

2821

F45-49

2821

35K→23M

21.8 - 23.0 mi

Top 46%
×5story building
+23ft-63ft

Overall

12153

Females

3603

F45-49

3603

23M→24M

23.0 - 24.0 mi

Top 40%
×6story building
+12ft-82ft

Overall

10698

Females

2942

F45-49

2942

24M→40K

24.0 - 24.9 mi

Top 40%
×1story
+6ft-20ft

Overall

10684

Females

2988

F45-49

2988

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

11103

Females

3261

F45-49

3261

25.2M→Finish

25.2 - 26.2 mi

Top 45%
×2story building
+22ft-21ft

Overall

12019

Females

3717

F45-49

3717

Passing Analysis

Category:
Athletes Passed
2645
Passed By
919
Net Change
+1726
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14481
5K10K553141+412#14481#14069
10K15K36473+291#14069#13778
15K20K33750+287#13778#13491
20KHalf2930-1#13491#13492
Half25K26736+231#13492#13261
25K30K29982+217#13261#13044
30K20M14639+107#13044#12937
20M21M32316-284#12937#13221
21M35K11615+101#13221#13120
35K23M14149+92#13120#13028
23M24M12414+110#13028#12918
24M40K11219+93#12918#12825
40K25.2M4613+33#12825#12792
25.2MFinish7942+37#12792#12755
TOTALS2645919+1726
📊

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