Erica Landrock

Bib: 18480F

BC

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 40%
Gender (Female)
#0 / 12228
Top 25%
Masters (Masters Women)
#0 / 6759
Top 11%
Division (F40-44)
#0 / 1718
Top 23%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:09
Rank: #14582
Start5K
7:46/mi
24:09 split
10K· 6.21 mi
47:54
Rank: #13982 (+600)
5K10K
7:39/mi
23:45 split
15K· 9.32 mi
1:11:42
Rank: #13687 (+295)
10K15K
7:40/mi
23:48 split
20K· 12.43 mi
1:35:36
Rank: #13295 (+392)
15K20K
7:42/mi
23:54 split
Half· 13.11 mi
1:40:48
Rank: #13263 (+32)
20KHalf
7:37/mi
5:12 split
25K· 15.53 mi
1:59:29
Rank: #12960 (+303)
Half25K
7:42/mi
18:41 split
30K· 18.64 mi
2:23:54
Rank: #12428 (+532)
25K30K
7:52/mi
24:25 split
20M
2:34:43
Rank: #12202 (+226)
30K20M
7:58/mi
10:49 split
21M
2:43:12
Rank: #12073 (+129)
20M21M
8:29/mi
8:29 split
35K· 21.75 mi
2:48:59
Rank: #11980 (+93)
21M35K
7:44/mi
5:47 split
23M
2:58:57
Rank: #11811 (+169)
35K23M
7:58/mi
9:58 split
24M
3:06:43
Rank: #11676 (+135)
23M24M
7:46/mi
7:46 split
40K· 24.85 mi
3:13:31
Rank: #11567 (+109)
24M40K
7:57/mi
6:48 split
25.2M
3:16:36
Rank: #11554 (+13)
40K25.2M
8:56/mi
3:05 split
Finish· 26.22 mi
3:24:26
Rank: #11481 (+73)
25.2MFinish
7:41/mi
7:50 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:48
Pace7:41 /mi
2nd Half
Distance13.11 mi
Time1:43:38
Pace7:54 /mi
📊Positive Split: 2.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:3924:097:4624:09
7:46
-
10K
6.21 mi11:39:2447:547:4323:45
7:39
-0:07
15K
9.32 mi12:03:121:11:427:4223:48
7:40
+0:01
20K
12.43 mi12:27:061:35:367:4223:54
7:42
+0:02
Half
13.11 mi12:32:181:40:487:415:12
7:37
-0:05
25K
15.53 mi12:50:591:59:297:4118:41
7:42
+0:05
30K
18.64 mi13:15:242:23:547:4324:25
7:52
+0:10
20M
20.00 mi13:26:132:34:437:4410:49
7:58
+0:06
21M
21.00 mi13:34:422:43:127:468:29
8:29
+0:31
35K
21.75 mi13:40:292:48:597:465:47
7:44
-0:45
23M
23.00 mi13:50:272:58:577:479:58
7:58
+0:14
24M
24.00 mi13:58:133:06:437:477:46
7:46
-0:12
40K
24.85 mi14:05:013:13:317:476:48
7:57
+0:11
25.2M
25.20 mi14:08:063:16:367:483:05
8:56
+0:59
Finish
26.22 mi14:15:563:24:267:487:50
7:41
-1:15

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

7:37 /mi

Average Pace

7:48 /mi

Slowest Pace

8:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:12:52

94% of race

Time at Steady Pace

11:34

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:48 /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 mi11:15:3924:097:4624:09
7:46
#14582
10K
6.21 mi11:39:2447:547:4323:45
7:39
#13982
15K
9.32 mi12:03:121:11:427:4223:48
7:40
#13687
20K
12.43 mi12:27:061:35:367:4223:54
7:42
#13295
Half
13.11 mi12:32:181:40:487:415:12
7:37
#13263
25K
15.53 mi12:50:591:59:297:4118:41
7:42
#12960
30K
18.64 mi13:15:242:23:547:4324:25
7:52
#12428
20M
20.00 mi13:26:132:34:437:4410:49
7:58
#12202
21M
21.00 mi13:34:422:43:127:468:29
8:29
#12073
35K
21.75 mi13:40:292:48:597:465:47
7:44
#11980
23M
23.00 mi13:50:272:58:577:479:58
7:58
#11811
24M
24.00 mi13:58:133:06:437:477:46
7:46
#11676
40K
24.85 mi14:05:013:13:317:476:48
7:57
#11567
25.2M
25.20 mi14:08:063:16:367:483:05
8:56
#11554
Finish
26.22 mi14:15:563:24:267:487:50
7:41
#11481
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi145824266426613147(Top 46%)3527(Top 29%)3527(Top 205%)
10K6.21 mi3.10 mi13982+6003928+3383928+33813422(Top 47%)3616(Top 30%)3616(Top 210%)
15K9.32 mi3.11 mi13687+2953789+1393789+13913147(Top 46%)3527(Top 29%)3527(Top 205%)
20K12.43 mi3.11 mi13295+3923600+1893600+18912355(Top 43%)3197(Top 26%)3197(Top 186%)
Half13.11 mi0.68 mi13263+323595+53595+512791(Top 45%)3370(Top 28%)3370(Top 196%)
25K15.53 mi2.42 mi12960+3033451+1443451+14411605(Top 41%)2909(Top 24%)2909(Top 169%)
30K18.64 mi3.11 mi12428+5323229+2223229+22210362(Top 36%)2471(Top 20%)2471(Top 144%)
20M20.00 mi1.36 mi12202+2263139+903139+9010206(Top 36%)2543(Top 21%)2543(Top 148%)
21M21.00 mi1.00 mi12073+1293108+313108+3110367(Top 36%)2797(Top 23%)2797(Top 163%)
35K21.75 mi0.75 mi11980+933085+233085+2310353(Top 36%)2778(Top 23%)2778(Top 162%)
23M23.00 mi1.25 mi11811+1693035+503035+509775(Top 34%)2631(Top 22%)2631(Top 153%)
24M24.00 mi1.00 mi11676+1353009+263009+269610(Top 34%)2616(Top 21%)2616(Top 152%)
40K24.85 mi0.85 mi11567+1092981+282981+289892(Top 35%)2872(Top 23%)2872(Top 167%)
25.2M25.20 mi0.35 mi11554+132991-102991-1011509(Top 41%)3746(Top 31%)3746(Top 218%)
Finish26.22 mi1.02 mi11481+732998-72998-710636(Top 37%)3281(Top 27%)3281(Top 191%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21story building
+97ft-345ft

Overall

13147

Females

3527

F40-44

3527

5K→10K

3.1 - 6.2 mi

Top 47%
×5story building
+79ft-138ft

Overall

13422

Females

3616

F40-44

3616

10K→15K

6.2 - 9.3 mi

Top 46%
×3story building
+67ft-78ft

Overall

13147

Females

3527

F40-44

3527

15K→20K

9.3 - 12.4 mi

Top 43%
×5story building
+106ft-86ft

Overall

12355

Females

3197

F40-44

3197

20K→Half

12.4 - 13.1 mi

Top 45%
×2story building
+19ft-37ft

Overall

12791

Females

3370

F40-44

3370

Half→25K

13.1 - 15.5 mi

Top 41%
×4story building
+66ft-88ft

Overall

11605

Females

2909

F40-44

2909

25K→30K

15.5 - 18.6 mi

Top 36%
×9story building
+181ft-148ft

Overall

10362

Females

2471

F40-44

2471

30K→20M

18.6 - 20.0 mi

Top 36%
×5story building
+64ft-50ft

Overall

10206

Females

2543

F40-44

2543

20M→21M

20.0 - 21.0 mi

Top 36%
×8story building
+106ft-24ft

Overall

10367

Females

2797

F40-44

2797

21M→35K

21.0 - 21.8 mi

Top 36%
×7story building
+17ft-86ft

Overall

10353

Females

2778

F40-44

2778

35K→23M

21.8 - 23.0 mi

Top 34%
×5story building
+23ft-63ft

Overall

9775

Females

2631

F40-44

2631

23M→24M

23.0 - 24.0 mi

Top 34%
×6story building
+12ft-82ft

Overall

9610

Females

2616

F40-44

2616

24M→40K

24.0 - 24.9 mi

Top 35%
×1story
+6ft-20ft

Overall

9892

Females

2872

F40-44

2872

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

11509

Females

3746

F40-44

3746

25.2M→Finish

25.2 - 26.2 mi

Top 37%
×2story building
+22ft-21ft

Overall

10636

Females

3281

F40-44

3281

Passing Analysis

Category:
Athletes Passed
3579
Passed By
478
Net Change
+3101
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14582
5K10K67676+600#14582#13982
10K15K36570+295#13982#13687
15K20K42230+392#13687#13295
20KHalf4816+32#13295#13263
Half25K33633+303#13263#12960
25K30K55624+532#12960#12428
30K20M24014+226#12428#12202
20M21M17142+129#12202#12073
21M35K11219+93#12073#11980
35K23M20334+169#11980#11811
23M24M15722+135#11811#11676
24M40K13627+109#11676#11567
40K25.2M3926+13#11567#11554
25.2MFinish11845+73#11554#11481
TOTALS3579478+3101
📊

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