Erika Lilley

Bib: 24522F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F45-49)
#0 / 1753
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:58
Rank: #21194
Start5K
28:58 | 9:19/mi
10K· 6.21 mi
59:20
Rank: #21684 (-490)
5K10K
30:22 | 9:46/mi
15K· 9.32 mi
1:28:12
Rank: #21120 (+564)
10K15K
28:52 | 9:17/mi
20K· 12.43 mi
1:58:05
Rank: #20696 (+424)
15K20K
29:53 | 9:37/mi
Half· 13.11 mi
2:04:27
Rank: #20626 (+70)
20KHalf
6:22 | 9:20/mi
25K· 15.53 mi
2:28:23
Rank: #20292 (+334)
Half25K
23:56 | 9:52/mi
30K· 18.64 mi
2:58:31
Rank: #19600 (+692)
25K30K
30:08 | 9:42/mi
20M
3:12:14
Rank: #19382 (+218)
30K20M
13:43 | 10:06/mi
21M
3:22:07
Rank: #19006 (+376)
20M21M
9:53 | 9:53/mi
35K· 21.75 mi
3:29:06
Rank: #18855 (+151)
21M35K
6:59 | 9:20/mi
23M
3:41:39
Rank: #18621 (+234)
35K23M
12:33 | 10:01/mi
24M
3:51:54
Rank: #18538 (+83)
23M24M
10:15 | 10:15/mi
40K· 24.85 mi
4:00:17
Rank: #18385 (+153)
24M40K
8:23 | 9:48/mi
25.2M
4:04:04
Rank: #18290 (+95)
40K25.2M
3:47 | 10:58/mi
Finish· 26.22 mi
4:13:43
Rank: #18199 (+91)
25.2MFinish
9:39 | 9:28/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:04:27
Pace9:30 /mi
2nd Half
Distance13.11 mi
Time2:09:16
Pace9:52 /mi
📊Positive Split: 3.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:0828:589:1928:58
9:19
-
10K
6.21 mi12:14:3059:209:3330:22
9:46
+0:27
15K
9.32 mi12:43:221:28:129:2828:52
9:17
-0:29
20K
12.43 mi13:13:151:58:059:3029:53
9:37
+0:20
Half
13.11 mi13:19:372:04:279:306:22
9:20
-0:17
25K
15.53 mi13:43:332:28:239:3323:56
9:52
+0:32
30K
18.64 mi14:13:412:58:319:3530:08
9:42
-0:10
20M
20.00 mi14:27:243:12:149:3713:43
10:06
+0:24
21M
21.00 mi14:37:173:22:079:379:53
9:53
-0:13
35K
21.75 mi14:44:163:29:069:376:59
9:20
-0:33
23M
23.00 mi14:56:493:41:399:3812:33
10:01
+0:41
24M
24.00 mi15:07:043:51:549:4010:15
10:15
+0:14
40K
24.85 mi15:15:274:00:179:408:23
9:48
-0:27
25.2M
25.20 mi15:19:144:04:049:413:47
10:58
+1:10
Finish
26.22 mi15:28:534:13:439:419:39
9:28
-1:30

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

9:17 /mi

Average Pace

9:41 /mi

Slowest Pace

10:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:59:41

94% of race

Time at Steady Pace

10:15

4% of race

Time at Slower Pace

3:47

1% of race

Average Pace: 9:41 /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 mi11:44:0828:589:1928:58
9:19
#21194
10K
6.21 mi12:14:3059:209:3330:22
9:46
#21684
15K
9.32 mi12:43:221:28:129:2828:52
9:17
#21120
20K
12.43 mi13:13:151:58:059:3029:53
9:37
#20696
Half
13.11 mi13:19:372:04:279:306:22
9:20
#20626
25K
15.53 mi13:43:332:28:239:3323:56
9:52
#20292
30K
18.64 mi14:13:412:58:319:3530:08
9:42
#19600
20M
20.00 mi14:27:243:12:149:3713:43
10:06
#19382
21M
21.00 mi14:37:173:22:079:379:53
9:53
#19006
35K
21.75 mi14:44:163:29:069:376:59
9:20
#18855
23M
23.00 mi14:56:493:41:399:3812:33
10:01
#18621
24M
24.00 mi15:07:043:51:549:4010:15
10:15
#18538
40K
24.85 mi15:15:274:00:179:408:23
9:48
#18385
25.2M
25.20 mi15:19:144:04:049:413:47
10:58
#18290
Finish
26.22 mi15:28:534:13:439:419:39
9:28
#18199
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi211948504850419998(Top 78%)7787(Top 71%)7787(Top 444%)
10K6.21 mi3.10 mi21684-4908746-2428746-24222035(Top 86%)8929(Top 82%)8929(Top 509%)
15K9.32 mi3.11 mi21120+5648430+3168430+31619998(Top 78%)7787(Top 71%)7787(Top 444%)
20K12.43 mi3.11 mi20696+4248195+2358195+23519561(Top 77%)7567(Top 69%)7567(Top 432%)
Half13.11 mi0.68 mi20626+708165+308165+3019532(Top 76%)7613(Top 70%)7613(Top 434%)
25K15.53 mi2.42 mi20292+3347996+1697996+16918769(Top 73%)7256(Top 66%)7256(Top 414%)
30K18.64 mi3.11 mi19600+6927688+3087688+30816256(Top 64%)6105(Top 56%)6105(Top 348%)
20M20.00 mi1.36 mi19382+2187613+757613+7516807(Top 66%)6622(Top 61%)6622(Top 378%)
21M21.00 mi1.00 mi19006+3767437+1767437+17612541(Top 49%)4555(Top 42%)4555(Top 260%)
35K21.75 mi0.75 mi18855+1517363+747363+7414893(Top 58%)5797(Top 53%)5797(Top 331%)
23M23.00 mi1.25 mi18621+2347260+1037260+10315573(Top 61%)6201(Top 57%)6201(Top 354%)
24M24.00 mi1.00 mi18538+837238+227238+2217145(Top 67%)7032(Top 64%)7032(Top 401%)
40K24.85 mi0.85 mi18385+1537170+687170+6814314(Top 56%)5688(Top 52%)5688(Top 324%)
25.2M25.20 mi0.35 mi18290+957136+347136+3414449(Top 57%)5792(Top 53%)5792(Top 330%)
Finish26.22 mi1.02 mi18199+917119+177119+1716411(Top 64%)6716(Top 61%)6716(Top 383%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×21stories
+97ft-345ft

Overall

19998

Females

7787

F45-49

7787

5K→10K

3.1 - 6.2 mi

Top 86%
×5stories
+79ft-138ft

Overall

22035

Females

8929

F45-49

8929

10K→15K

6.2 - 9.3 mi

Top 78%
×3stories
+67ft-78ft

Overall

19998

Females

7787

F45-49

7787

15K→20K

9.3 - 12.4 mi

Top 77%
×5stories
+106ft-86ft

Overall

19561

Females

7567

F45-49

7567

20K→Half

12.4 - 13.1 mi

Top 76%
×2stories
+19ft-37ft

Overall

19532

Females

7613

F45-49

7613

Half→25K

13.1 - 15.5 mi

Top 73%
×4stories
+66ft-88ft

Overall

18769

Females

7256

F45-49

7256

25K→30K

15.5 - 18.6 mi

Top 64%
×9stories
+181ft-148ft

Overall

16256

Females

6105

F45-49

6105

30K→20M

18.6 - 20.0 mi

Top 66%
×5stories
+64ft-50ft

Overall

16807

Females

6622

F45-49

6622

20M→21M

20.0 - 21.0 mi

Top 49%
×8stories
+106ft-24ft

Overall

12541

Females

4555

F45-49

4555

21M→35K

21.0 - 21.8 mi

Top 58%
×7stories
+17ft-86ft

Overall

14893

Females

5797

F45-49

5797

35K→23M

21.8 - 23.0 mi

Top 61%
×5stories
+23ft-63ft

Overall

15573

Females

6201

F45-49

6201

23M→24M

23.0 - 24.0 mi

Top 67%
×6stories
+12ft-82ft

Overall

17145

Females

7032

F45-49

7032

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

14314

Females

5688

F45-49

5688

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1story
+13ft-16ft

Overall

14449

Females

5792

F45-49

5792

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2stories
+22ft-21ft

Overall

16411

Females

6716

F45-49

6716

Passing Analysis

Category:
Athletes Passed
3730
Passed By
735
Net Change
+2995
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21194
5K10K87577-490#21194#21684
10K15K57713+564#21684#21120
15K20K46137+424#21120#20696
20KHalf788+70#20696#20626
Half25K35723+334#20626#20292
25K30K6931+692#20292#19600
30K20M2235+218#19600#19382
20M21M3793+376#19382#19006
21M35K1543+151#19006#18855
35K23M24814+234#18855#18621
23M24M10522+83#18621#18538
24M40K1541+153#18538#18385
40K25.2M1005+95#18385#18290
25.2MFinish11423+91#18290#18199
TOTALS3730735+2995
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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