Claire Lacey

Bib: 22927F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 43%
Masters (Masters Women)
#0 / 6263
Top 32%
Division (F55-59)
#0 / 876
Top 14%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:36
Rank: #18113
Start5K
26:36 | 8:34/mi
10K· 6.21 mi
53:23
Rank: #18023 (+90)
5K10K
26:47 | 8:37/mi
15K· 9.32 mi
1:20:16
Rank: #17759 (+264)
10K15K
26:53 | 8:39/mi
20K· 12.43 mi
1:47:11
Rank: #17115 (+644)
15K20K
26:55 | 8:40/mi
Half· 13.11 mi
1:52:56
Rank: #17002 (+113)
20KHalf
5:45 | 8:26/mi
25K· 15.53 mi
2:13:45
Rank: #16347 (+655)
Half25K
20:49 | 8:35/mi
30K· 18.64 mi
2:41:10
Rank: #15600 (+747)
25K30K
27:25 | 8:49/mi
20M
2:53:06
Rank: #15270 (+330)
30K20M
11:56 | 8:47/mi
21M
3:02:17
Rank: #14917 (+353)
20M21M
9:11 | 9:11/mi
35K· 21.75 mi
3:08:45
Rank: #14790 (+127)
21M35K
6:28 | 8:39/mi
23M
3:19:46
Rank: #14461 (+329)
35K23M
11:01 | 8:48/mi
24M
3:28:25
Rank: #14237 (+224)
23M24M
8:39 | 8:39/mi
40K· 24.85 mi
3:35:59
Rank: #14056 (+181)
24M40K
7:34 | 8:51/mi
25.2M
3:39:22
Rank: #13970 (+86)
40K25.2M
3:23 | 9:49/mi
Finish· 26.22 mi
3:48:00
Rank: #13840 (+130)
25.2MFinish
8:38 | 8:28/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:52:56
Pace8:37 /mi
2nd Half
Distance13.11 mi
Time1:55:04
Pace8:47 /mi
📊Positive Split: 1.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:1126:368:3426:36
8:34
-
10K
6.21 mi11:50:5853:238:3526:47
8:37
+0:03
15K
9.32 mi12:17:511:20:168:3726:53
8:39
+0:02
20K
12.43 mi12:44:461:47:118:3726:55
8:40
+0:01
Half
13.11 mi12:50:311:52:568:375:45
8:26
-0:14
25K
15.53 mi13:11:202:13:458:3720:49
8:35
+0:09
30K
18.64 mi13:38:452:41:108:3927:25
8:49
+0:14
20M
20.00 mi13:50:412:53:068:3911:56
8:47
-0:02
21M
21.00 mi13:59:523:02:178:419:11
9:11
+0:24
35K
21.75 mi14:06:203:08:458:416:28
8:39
-0:32
23M
23.00 mi14:17:213:19:468:4111:01
8:48
+0:09
24M
24.00 mi14:26:003:28:258:418:39
8:39
-0:09
40K
24.85 mi14:33:343:35:598:417:34
8:51
+0:12
25.2M
25.20 mi14:36:573:39:228:423:23
9:49
+0:58
Finish
26.22 mi14:45:353:48:008:428:38
8:28
-1:21

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

8:26 /mi

Average Pace

8:42 /mi

Slowest Pace

9:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:44:37

99% of race

Time at Steady Pace

3:23

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:42 /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 mi11:24:1126:368:3426:36
8:34
#18113
10K
6.21 mi11:50:5853:238:3526:47
8:37
#18023
15K
9.32 mi12:17:511:20:168:3726:53
8:39
#17759
20K
12.43 mi12:44:461:47:118:3726:55
8:40
#17115
Half
13.11 mi12:50:311:52:568:375:45
8:26
#17002
25K
15.53 mi13:11:202:13:458:3720:49
8:35
#16347
30K
18.64 mi13:38:452:41:108:3927:25
8:49
#15600
20M
20.00 mi13:50:412:53:068:3911:56
8:47
#15270
21M
21.00 mi13:59:523:02:178:419:11
9:11
#14917
35K
21.75 mi14:06:203:08:458:416:28
8:39
#14790
23M
23.00 mi14:17:213:19:468:4111:01
8:48
#14461
24M
24.00 mi14:26:003:28:258:418:39
8:39
#14237
40K
24.85 mi14:33:343:35:598:417:34
8:51
#14056
25.2M
25.20 mi14:36:573:39:228:423:23
9:49
#13970
Finish
26.22 mi14:45:353:48:008:428:38
8:28
#13840
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi181136823682317227(Top 67%)6275(Top 57%)6275(Top 716%)
10K6.21 mi3.10 mi18023+906755+686755+6817966(Top 70%)6702(Top 61%)6702(Top 765%)
15K9.32 mi3.11 mi17759+2646585+1706585+17017227(Top 67%)6275(Top 57%)6275(Top 716%)
20K12.43 mi3.11 mi17115+6446234+3516234+35115662(Top 61%)5376(Top 49%)5376(Top 614%)
Half13.11 mi0.68 mi17002+1136176+586176+5815325(Top 60%)5224(Top 48%)5224(Top 596%)
25K15.53 mi2.42 mi16347+6555808+3685808+36813524(Top 53%)4338(Top 40%)4338(Top 495%)
30K18.64 mi3.11 mi15600+7475432+3765432+37612340(Top 48%)3915(Top 36%)3915(Top 447%)
20M20.00 mi1.36 mi15270+3305290+1425290+14211016(Top 43%)3489(Top 32%)3489(Top 398%)
21M21.00 mi1.00 mi14917+3535127+1635127+1639463(Top 37%)2939(Top 27%)2939(Top 336%)
35K21.75 mi0.75 mi14790+1275087+405087+4011558(Top 45%)4055(Top 37%)4055(Top 463%)
23M23.00 mi1.25 mi14461+3294962+1254962+12510118(Top 40%)3467(Top 32%)3467(Top 396%)
24M24.00 mi1.00 mi14237+2244866+964866+9610330(Top 40%)3616(Top 33%)3616(Top 413%)
40K24.85 mi0.85 mi14056+1814796+704796+7010189(Top 40%)3663(Top 34%)3663(Top 418%)
25.2M25.20 mi0.35 mi13970+864780+164780+1610211(Top 40%)3741(Top 34%)3741(Top 427%)
Finish26.22 mi1.02 mi13840+1304732+484732+4811383(Top 45%)4170(Top 38%)4170(Top 476%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×21stories
+97ft-345ft

Overall

17227

Females

6275

F55-59

6275

5K→10K

3.1 - 6.2 mi

Top 70%
×5stories
+79ft-138ft

Overall

17966

Females

6702

F55-59

6702

10K→15K

6.2 - 9.3 mi

Top 67%
×3stories
+67ft-78ft

Overall

17227

Females

6275

F55-59

6275

15K→20K

9.3 - 12.4 mi

Top 61%
×5stories
+106ft-86ft

Overall

15662

Females

5376

F55-59

5376

20K→Half

12.4 - 13.1 mi

Top 60%
×2stories
+19ft-37ft

Overall

15325

Females

5224

F55-59

5224

Half→25K

13.1 - 15.5 mi

Top 53%
×4stories
+66ft-88ft

Overall

13524

Females

4338

F55-59

4338

25K→30K

15.5 - 18.6 mi

Top 48%
×9stories
+181ft-148ft

Overall

12340

Females

3915

F55-59

3915

30K→20M

18.6 - 20.0 mi

Top 43%
×5stories
+64ft-50ft

Overall

11016

Females

3489

F55-59

3489

20M→21M

20.0 - 21.0 mi

Top 37%
×8stories
+106ft-24ft

Overall

9463

Females

2939

F55-59

2939

21M→35K

21.0 - 21.8 mi

Top 45%
×7stories
+17ft-86ft

Overall

11558

Females

4055

F55-59

4055

35K→23M

21.8 - 23.0 mi

Top 40%
×5stories
+23ft-63ft

Overall

10118

Females

3467

F55-59

3467

23M→24M

23.0 - 24.0 mi

Top 40%
×6stories
+12ft-82ft

Overall

10330

Females

3616

F55-59

3616

24M→40K

24.0 - 24.9 mi

Top 40%
×1story
+6ft-20ft

Overall

10189

Females

3663

F55-59

3663

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

10211

Females

3741

F55-59

3741

25.2M→Finish

25.2 - 26.2 mi

Top 45%
×2stories
+22ft-21ft

Overall

11383

Females

4170

F55-59

4170

Passing Analysis

Category:
Athletes Passed
4727
Passed By
454
Net Change
+4273
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18113
5K10K324234+90#18113#18023
10K15K371107+264#18023#17759
15K20K66117+644#17759#17115
20KHalf1152+113#17115#17002
Half25K6572+655#17002#16347
25K30K75912+747#16347#15600
30K20M3333+330#15600#15270
20M21M3552+353#15270#14917
21M35K14215+127#14917#14790
35K23M34011+329#14790#14461
23M24M2328+224#14461#14237
24M40K19110+181#14237#14056
40K25.2M926+86#14056#13970
25.2MFinish15525+130#13970#13840
TOTALS4727454+4273
📊

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