Lydia Copland

Bib: 20950F

BC

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:50
Rank: #16275
Start5K
8:19/mi
25:50 split
10K· 6.21 mi
51:42
Rank: #16663 (-388)
5K10K
8:20/mi
25:52 split
15K· 9.32 mi
1:18:34
Rank: #17394 (-731)
10K15K
8:39/mi
26:52 split
20K· 12.43 mi
1:45:57
Rank: #17735 (-341)
15K20K
8:49/mi
27:23 split
Half· 13.11 mi
1:51:54
Rank: #17797 (-62)
20KHalf
8:43/mi
5:57 split
25K· 15.53 mi
2:13:57
Rank: #18094 (-297)
Half25K
9:06/mi
22:03 split
30K· 18.64 mi
2:43:39
Rank: #18452 (-358)
25K30K
9:34/mi
29:42 split
20M
2:56:53
Rank: #18578 (-126)
30K20M
9:44/mi
13:14 split
21M
3:07:36
Rank: #18709 (-131)
20M21M
10:43/mi
10:43 split
35K· 21.75 mi
3:14:48
Rank: #18792 (-83)
21M35K
9:37/mi
7:12 split
23M
3:27:12
Rank: #18885 (-93)
35K23M
9:54/mi
12:24 split
24M
3:36:18
Rank: #18806 (+79)
23M24M
9:06/mi
9:06 split
40K· 24.85 mi
3:43:47
Rank: #18683 (+123)
24M40K
8:45/mi
7:29 split
25.2M
3:47:02
Rank: #18615 (+68)
40K25.2M
9:25/mi
3:15 split
Finish· 26.22 mi
3:55:35
Rank: #18475 (+140)
25.2MFinish
8:23/mi
8:33 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:54
Pace8:32 /mi
2nd Half
Distance13.11 mi
Time2:03:41
Pace9:26 /mi
📊Positive Split: 10.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:41:2225:508:1925:50
8:19
-
10K
6.21 mi12:07:1451:428:1925:52
8:20
+0:01
15K
9.32 mi12:34:061:18:348:2626:52
8:39
+0:19
20K
12.43 mi13:01:291:45:578:3227:23
8:49
+0:10
Half
13.11 mi13:07:261:51:548:325:57
8:43
-0:06
25K
15.53 mi13:29:292:13:578:3722:03
9:06
+0:23
30K
18.64 mi13:59:112:43:398:4729:42
9:34
+0:28
20M
20.00 mi14:12:252:56:538:5113:14
9:44
+0:10
21M
21.00 mi14:23:083:07:368:5610:43
10:43
+0:59
35K
21.75 mi14:30:203:14:488:577:12
9:37
-1:06
23M
23.00 mi14:42:443:27:129:0112:24
9:54
+0:17
24M
24.00 mi14:51:503:36:189:019:06
9:06
-0:48
40K
24.85 mi14:59:193:43:479:007:29
8:45
-0:21
25.2M
25.20 mi15:02:343:47:029:013:15
9:25
+0:40
Finish
26.22 mi15:11:073:55:359:008:33
8:23
-1:02

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

8:19 /mi

Average Pace

9:00 /mi

Slowest Pace

10:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:40:33

43% of race

Time at Steady Pace

1:01:47

26% of race

Time at Slower Pace

1:13:15

31% of race

Average Pace: 8:59 /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 mi11:41:2225:508:1925:50
8:19
#16275
10K
6.21 mi12:07:1451:428:1925:52
8:20
#16663
15K
9.32 mi12:34:061:18:348:2626:52
8:39
#17394
20K
12.43 mi13:01:291:45:578:3227:23
8:49
#17735
Half
13.11 mi13:07:261:51:548:325:57
8:43
#17797
25K
15.53 mi13:29:292:13:578:3722:03
9:06
#18094
30K
18.64 mi13:59:112:43:398:4729:42
9:34
#18452
20M
20.00 mi14:12:252:56:538:5113:14
9:44
#18578
21M
21.00 mi14:23:083:07:368:5610:43
10:43
#18709
35K
21.75 mi14:30:203:14:488:577:12
9:37
#18792
23M
23.00 mi14:42:443:27:129:0112:24
9:54
#18885
24M
24.00 mi14:51:503:36:189:019:06
9:06
#18806
40K
24.85 mi14:59:193:43:479:007:29
8:45
#18683
25.2M
25.20 mi15:02:343:47:029:013:15
9:25
#18615
Finish
26.22 mi15:11:073:55:359:008:33
8:23
#18475
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi162755456545618723(Top 70%)6940(Top 61%)6940(Top 382%)
10K6.21 mi3.10 mi16663-3885683-2275683-22717112(Top 64%)5944(Top 52%)5944(Top 327%)
15K9.32 mi3.11 mi17394-7316153-4706153-47018723(Top 70%)6940(Top 61%)6940(Top 382%)
20K12.43 mi3.11 mi17735-3416366-2136366-21318772(Top 71%)6950(Top 61%)6950(Top 382%)
Half13.11 mi0.68 mi17797-626400-346400-3419094(Top 72%)7136(Top 62%)7136(Top 393%)
25K15.53 mi2.42 mi18094-2976588-1886588-18819392(Top 73%)7362(Top 64%)7362(Top 405%)
30K18.64 mi3.11 mi18452-3586840-2526840-25219659(Top 74%)7565(Top 66%)7565(Top 416%)
20M20.00 mi1.36 mi18578-1266917-776917-7719671(Top 74%)7677(Top 67%)7677(Top 423%)
21M21.00 mi1.00 mi18709-1316993-766993-7620186(Top 76%)8023(Top 70%)8023(Top 442%)
35K21.75 mi0.75 mi18792-837052-597052-5920220(Top 76%)8058(Top 71%)8058(Top 443%)
23M23.00 mi1.25 mi18885-937122-707122-7019704(Top 74%)7800(Top 68%)7800(Top 429%)
24M24.00 mi1.00 mi18806+797089+337089+3317689(Top 66%)6740(Top 59%)6740(Top 371%)
40K24.85 mi0.85 mi18683+1237025+647025+6414878(Top 56%)5240(Top 46%)5240(Top 288%)
25.2M25.20 mi0.35 mi18615+686993+326993+3214923(Top 56%)5281(Top 46%)5281(Top 291%)
Finish26.22 mi1.02 mi18475+1406918+756918+7514726(Top 55%)5123(Top 45%)5123(Top 282%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21story building
+97ft-345ft

Overall

18723

Females

6940

F45-49

6940

5K→10K

3.1 - 6.2 mi

Top 64%
×5story building
+79ft-138ft

Overall

17112

Females

5944

F45-49

5944

10K→15K

6.2 - 9.3 mi

Top 70%
×3story building
+67ft-78ft

Overall

18723

Females

6940

F45-49

6940

15K→20K

9.3 - 12.4 mi

Top 71%
×5story building
+106ft-86ft

Overall

18772

Females

6950

F45-49

6950

20K→Half

12.4 - 13.1 mi

Top 72%
×2story building
+19ft-37ft

Overall

19094

Females

7136

F45-49

7136

Half→25K

13.1 - 15.5 mi

Top 73%
×4story building
+66ft-88ft

Overall

19392

Females

7362

F45-49

7362

25K→30K

15.5 - 18.6 mi

Top 74%
×9story building
+181ft-148ft

Overall

19659

Females

7565

F45-49

7565

30K→20M

18.6 - 20.0 mi

Top 74%
×5story building
+64ft-50ft

Overall

19671

Females

7677

F45-49

7677

20M→21M

20.0 - 21.0 mi

Top 76%
×8story building
+106ft-24ft

Overall

20186

Females

8023

F45-49

8023

21M→35K

21.0 - 21.8 mi

Top 76%
×7story building
+17ft-86ft

Overall

20220

Females

8058

F45-49

8058

35K→23M

21.8 - 23.0 mi

Top 74%
×5story building
+23ft-63ft

Overall

19704

Females

7800

F45-49

7800

23M→24M

23.0 - 24.0 mi

Top 66%
×6story building
+12ft-82ft

Overall

17689

Females

6740

F45-49

6740

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

14878

Females

5240

F45-49

5240

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1story
+13ft-16ft

Overall

14923

Females

5281

F45-49

5281

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2story building
+22ft-21ft

Overall

14726

Females

5123

F45-49

5123

Passing Analysis

Category:
Athletes Passed
1059
Passed By
3259
Net Change
-2200
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16275
5K10K145533-388#16275#16663
10K15K37768-731#16663#17394
15K20K81422-341#17394#17735
20KHalf1577-62#17735#17797
Half25K62359-297#17797#18094
25K30K90448-358#18094#18452
30K20M48174-126#18452#18578
20M21M49180-131#18578#18709
21M35K30113-83#18709#18792
35K23M45138-93#18792#18885
23M24M10021+79#18885#18806
24M40K13411+123#18806#18683
40K25.2M735+68#18683#18615
25.2MFinish15010+140#18615#18475
TOTALS10593259-2200
📊

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