Lian Baker

Bib: 21855F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 32%
Gender (Female)
#0 / 12228
Top 14%
Masters (Masters Women)
#0 / 6759
Top 5%
Division (F45-49)
#0 / 1813
Top 6%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:51
Rank: #13753
Start5K
7:41/mi
23:51 split
10K· 6.21 mi
47:21
Rank: #13214 (+539)
5K10K
7:34/mi
23:30 split
15K· 9.32 mi
1:10:38
Rank: #12674 (+540)
10K15K
7:30/mi
23:17 split
20K· 12.43 mi
1:34:10
Rank: #12298 (+376)
15K20K
7:34/mi
23:32 split
Half· 13.11 mi
1:39:04
Rank: #12138 (+160)
20KHalf
7:11/mi
4:54 split
25K· 15.53 mi
1:56:36
Rank: #11381 (+757)
Half25K
7:14/mi
17:32 split
30K· 18.64 mi
2:19:45
Rank: #10558 (+823)
25K30K
7:27/mi
23:09 split
20M
2:30:00
Rank: #10253 (+305)
30K20M
7:33/mi
10:15 split
21M
2:38:00
Rank: #10028 (+225)
20M21M
8:00/mi
8:00 split
35K· 21.75 mi
2:43:22
Rank: #9841 (+187)
21M35K
7:10/mi
5:22 split
23M
2:52:52
Rank: #9635 (+206)
35K23M
7:35/mi
9:30 split
24M
3:00:14
Rank: #9452 (+183)
23M24M
7:22/mi
7:22 split
40K· 24.85 mi
3:06:30
Rank: #9268 (+184)
24M40K
7:20/mi
6:16 split
25.2M
3:09:14
Rank: #9177 (+91)
40K25.2M
7:56/mi
2:44 split
Finish· 26.22 mi
3:16:21
Rank: #8974 (+203)
25.2MFinish
6:59/mi
7:07 split

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:39:04
Pace7:33 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:37:17
Pace7:25 /mi
📊Negative Split: 1.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:4423:517:4123:51
7:41
-
10K
6.21 mi11:43:1447:217:3723:30
7:34
-0:07
15K
9.32 mi12:06:311:10:387:3523:17
7:30
-0:04
20K
12.43 mi12:30:031:34:107:3523:32
7:34
+0:04
Half
13.11 mi12:34:571:39:047:334:54
7:11
-0:23
25K
15.53 mi12:52:291:56:367:3017:32
7:14
+0:03
30K
18.64 mi13:15:382:19:457:3023:09
7:27
+0:13
20M
20.00 mi13:25:532:30:007:3010:15
7:33
+0:06
21M
21.00 mi13:33:532:38:007:318:00
8:00
+0:27
35K
21.75 mi13:39:152:43:227:315:22
7:10
-0:50
23M
23.00 mi13:48:452:52:527:319:30
7:35
+0:25
24M
24.00 mi13:56:073:00:147:317:22
7:22
-0:13
40K
24.85 mi14:02:233:06:307:306:16
7:20
-0:02
25.2M
25.20 mi14:05:073:09:147:312:44
7:56
+0:36
Finish
26.22 mi14:12:143:16:217:307:07
6:59
-0:57

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

6:59 /mi

Average Pace

7:30 /mi

Slowest Pace

8:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:41:46

82% of race

Time at Steady Pace

34:35

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:29 /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 mi11:19:4423:517:4123:51
7:41
#13753
10K
6.21 mi11:43:1447:217:3723:30
7:34
#13214
15K
9.32 mi12:06:311:10:387:3523:17
7:30
#12674
20K
12.43 mi12:30:031:34:107:3523:32
7:34
#12298
Half
13.11 mi12:34:571:39:047:334:54
7:11
#12138
25K
15.53 mi12:52:291:56:367:3017:32
7:14
#11381
30K
18.64 mi13:15:382:19:457:3023:09
7:27
#10558
20M
20.00 mi13:25:532:30:007:3010:15
7:33
#10253
21M
21.00 mi13:33:532:38:007:318:00
8:00
#10028
35K
21.75 mi13:39:152:43:227:315:22
7:10
#9841
23M
23.00 mi13:48:452:52:527:319:30
7:35
#9635
24M
24.00 mi13:56:073:00:147:317:22
7:22
#9452
40K
24.85 mi14:02:233:06:307:306:16
7:20
#9268
25.2M
25.20 mi14:05:073:09:147:312:44
7:56
#9177
Finish
26.22 mi14:12:143:16:217:307:07
6:59
#8974
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi137533738373811722(Top 41%)2743(Top 22%)2743(Top 151%)
10K6.21 mi3.10 mi13214+5393468+2703468+27012695(Top 45%)3191(Top 26%)3191(Top 176%)
15K9.32 mi3.11 mi12674+5403190+2783190+27811722(Top 41%)2743(Top 22%)2743(Top 151%)
20K12.43 mi3.11 mi12298+3763029+1613029+16111386(Top 40%)2671(Top 22%)2671(Top 147%)
Half13.11 mi0.68 mi12138+1602954+752954+759014(Top 32%)1515(Top 12%)1515(Top 84%)
25K15.53 mi2.42 mi11381+7572583+3712583+3717859(Top 28%)1168(Top 10%)1168(Top 64%)
30K18.64 mi3.11 mi10558+8232236+3472236+3477405(Top 26%)1171(Top 10%)1171(Top 65%)
20M20.00 mi1.36 mi10253+3052120+1162120+1167344(Top 26%)1290(Top 11%)1290(Top 71%)
21M21.00 mi1.00 mi10028+2252045+752045+757371(Top 26%)1466(Top 12%)1466(Top 81%)
35K21.75 mi0.75 mi9841+1871978+671978+676494(Top 23%)1110(Top 9%)1110(Top 61%)
23M23.00 mi1.25 mi9635+2061920+581920+587196(Top 25%)1487(Top 12%)1487(Top 82%)
24M24.00 mi1.00 mi9452+1831872+481872+486869(Top 24%)1413(Top 12%)1413(Top 78%)
40K24.85 mi0.85 mi9268+1841827+451827+455858(Top 21%)1090(Top 9%)1090(Top 60%)
25.2M25.20 mi0.35 mi9177+911807+201807+205667(Top 20%)1130(Top 9%)1130(Top 62%)
Finish26.22 mi1.02 mi8974+2031757+501757+505662(Top 20%)1128(Top 9%)1128(Top 62%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×21story building
+97ft-345ft

Overall

11722

Females

2743

F45-49

2743

5K→10K

3.1 - 6.2 mi

Top 45%
×5story building
+79ft-138ft

Overall

12695

Females

3191

F45-49

3191

10K→15K

6.2 - 9.3 mi

Top 41%
×3story building
+67ft-78ft

Overall

11722

Females

2743

F45-49

2743

15K→20K

9.3 - 12.4 mi

Top 40%
×5story building
+106ft-86ft

Overall

11386

Females

2671

F45-49

2671

20K→Half

12.4 - 13.1 mi

Top 32%
×2story building
+19ft-37ft

Overall

9014

Females

1515

F45-49

1515

Half→25K

13.1 - 15.5 mi

Top 28%
×4story building
+66ft-88ft

Overall

7859

Females

1168

F45-49

1168

25K→30K

15.5 - 18.6 mi

Top 26%
×9story building
+181ft-148ft

Overall

7405

Females

1171

F45-49

1171

30K→20M

18.6 - 20.0 mi

Top 26%
×5story building
+64ft-50ft

Overall

7344

Females

1290

F45-49

1290

20M→21M

20.0 - 21.0 mi

Top 26%
×8story building
+106ft-24ft

Overall

7371

Females

1466

F45-49

1466

21M→35K

21.0 - 21.8 mi

Top 23%
×7story building
+17ft-86ft

Overall

6494

Females

1110

F45-49

1110

35K→23M

21.8 - 23.0 mi

Top 25%
×5story building
+23ft-63ft

Overall

7196

Females

1487

F45-49

1487

23M→24M

23.0 - 24.0 mi

Top 24%
×6story building
+12ft-82ft

Overall

6869

Females

1413

F45-49

1413

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

5858

Females

1090

F45-49

1090

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1story
+13ft-16ft

Overall

5667

Females

1130

F45-49

1130

25.2M→Finish

25.2 - 26.2 mi

Top 20%
×2story building
+22ft-21ft

Overall

5662

Females

1128

F45-49

1128

Passing Analysis

Category:
Athletes Passed
5011*
Passed By
232
Net Change
+4779
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13753
5K10K62586+539#13753#13214
10K15K57535+540#13214#12674
15K20K41236+376#12674#12298
20KHalf1611+160#12298#12138
Half25K7570+757#12138#11381
25K30K8241+823#11381#10558
30K20M3116+305#10558#10253
20M21M24217+225#10253#10028
21M35K190*3+187#10028#9841
35K23M22216+206#9841#9635
23M24M1918+183#9635#9452
24M40K19410+184#9452#9268
40K25.2M943+91#9268#9177
25.2MFinish21310+203#9177#8974
TOTALS5011*232+4779

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing