Laura O'Shea

Bib: 21440F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 49%
Gender (Female)
#0 / 12228
Top 35%
Masters (Masters Women)
#0 / 6759
Top 20%
Division (F45-49)
#0 / 1813
Top 23%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:24
Rank: #12541
Start5K
23:24 | 7:32/mi
10K· 6.21 mi
47:21
Rank: #13226 (-685)
5K10K
23:57 | 7:43/mi
15K· 9.32 mi
1:12:01
Rank: #13998 (-772)
10K15K
24:40 | 7:56/mi
20K· 12.43 mi
1:37:10
Rank: #14410 (-412)
15K20K
25:09 | 8:06/mi
Half· 13.11 mi
1:42:39
Rank: #14479 (-69)
20KHalf
5:29 | 8:02/mi
25K· 15.53 mi
2:02:50
Rank: #14788 (-309)
Half25K
20:11 | 8:19/mi
30K· 18.64 mi
2:29:16
Rank: #14804 (-16)
25K30K
26:26 | 8:30/mi
20M
2:40:44
Rank: #14644 (+160)
30K20M
11:28 | 8:26/mi
21M
2:49:39
Rank: #14490 (+154)
20M21M
8:55 | 8:55/mi
35K· 21.75 mi
2:55:36
Rank: #14400 (+90)
21M35K
5:57 | 7:57/mi
23M
3:06:03
Rank: #14250 (+150)
35K23M
10:27 | 8:21/mi
24M
3:14:02
Rank: #14093 (+157)
23M24M
7:59 | 7:59/mi
40K· 24.85 mi
3:21:03
Rank: #13961 (+132)
24M40K
7:01 | 8:12/mi
25.2M
3:24:13
Rank: #13920 (+41)
40K25.2M
3:10 | 9:11/mi
Finish· 26.22 mi
3:32:27
Rank: #13880 (+40)
25.2MFinish
8:14 | 8:05/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:39
Pace7:50 /mi
2nd Half
Distance13.11 mi
Time1:49:48
Pace8:23 /mi
📊Positive Split: 7.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:1923:247:3223:24
7:32
-
10K
6.21 mi11:43:1647:217:3723:57
7:43
+0:11
15K
9.32 mi12:07:561:12:017:4424:40
7:56
+0:13
20K
12.43 mi12:33:051:37:107:4925:09
8:06
+0:10
Half
13.11 mi12:38:341:42:397:505:29
8:02
-0:04
25K
15.53 mi12:58:452:02:507:5420:11
8:19
+0:17
30K
18.64 mi13:25:112:29:168:0026:26
8:30
+0:11
20M
20.00 mi13:36:392:40:448:0211:28
8:26
-0:04
21M
21.00 mi13:45:342:49:398:058:55
8:55
+0:29
35K
21.75 mi13:51:312:55:368:045:57
7:57
-0:58
23M
23.00 mi14:01:583:06:038:0510:27
8:21
+0:24
24M
24.00 mi14:09:573:14:028:057:59
7:59
-0:22
40K
24.85 mi14:16:583:21:038:057:01
8:12
+0:13
25.2M
25.20 mi14:20:083:24:138:063:10
9:11
+0:59
Finish
26.22 mi14:28:223:32:278:078:14
8:05
-1:06

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

7:32 /mi

Average Pace

8:07 /mi

Slowest Pace

9:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

47:21

22% of race

Time at Steady Pace

1:24:29

40% of race

Time at Slower Pace

1:20:37

38% of race

Average Pace: 8:06 /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 mi11:19:1923:247:3223:24
7:32
#12541
10K
6.21 mi11:43:1647:217:3723:57
7:43
#13226
15K
9.32 mi12:07:561:12:017:4424:40
7:56
#13998
20K
12.43 mi12:33:051:37:107:4925:09
8:06
#14410
Half
13.11 mi12:38:341:42:397:505:29
8:02
#14479
25K
15.53 mi12:58:452:02:507:5420:11
8:19
#14788
30K
18.64 mi13:25:112:29:168:0026:26
8:30
#14804
20M
20.00 mi13:36:392:40:448:0211:28
8:26
#14644
21M
21.00 mi13:45:342:49:398:058:55
8:55
#14490
35K
21.75 mi13:51:312:55:368:045:57
7:57
#14400
23M
23.00 mi14:01:583:06:038:0510:27
8:21
#14250
24M
24.00 mi14:09:573:14:028:057:59
7:59
#14093
40K
24.85 mi14:16:583:21:038:057:01
8:12
#13961
25.2M
25.20 mi14:20:083:24:138:063:10
9:11
#13920
Finish
26.22 mi14:28:223:32:278:078:14
8:05
#13880
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi125413088308815577(Top 55%)4894(Top 40%)4894(Top 270%)
10K6.21 mi3.10 mi13226-6853480-3923480-39213981(Top 49%)3950(Top 32%)3950(Top 218%)
15K9.32 mi3.11 mi13998-7723969-4893969-48915577(Top 55%)4894(Top 40%)4894(Top 270%)
20K12.43 mi3.11 mi14410-4124243-2744243-27415611(Top 55%)4973(Top 41%)4973(Top 274%)
Half13.11 mi0.68 mi14479-694285-424285-4216194(Top 57%)5281(Top 43%)5281(Top 291%)
25K15.53 mi2.42 mi14788-3094498-2134498-21316074(Top 57%)5346(Top 44%)5346(Top 295%)
30K18.64 mi3.11 mi14804-164563-654563-6514808(Top 52%)4799(Top 39%)4799(Top 265%)
20M20.00 mi1.36 mi14644+1604497+664497+6613414(Top 47%)4200(Top 34%)4200(Top 232%)
21M21.00 mi1.00 mi14490+1544433+644433+6413049(Top 46%)4149(Top 34%)4149(Top 229%)
35K21.75 mi0.75 mi14400+904394+394394+3911998(Top 42%)3655(Top 30%)3655(Top 202%)
23M23.00 mi1.25 mi14250+1504360+344360+3412345(Top 43%)3928(Top 32%)3928(Top 217%)
24M24.00 mi1.00 mi14093+1574310+504310+5011173(Top 39%)3405(Top 28%)3405(Top 188%)
40K24.85 mi0.85 mi13961+1324266+444266+4411632(Top 41%)3724(Top 30%)3724(Top 205%)
25.2M25.20 mi0.35 mi13920+414252+144252+1412874(Top 45%)4432(Top 36%)4432(Top 244%)
Finish26.22 mi1.02 mi13880+404258-64258-613464(Top 47%)4672(Top 38%)4672(Top 258%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21stories
+97ft-345ft

Overall

15577

Females

4894

F45-49

4894

5K→10K

3.1 - 6.2 mi

Top 49%
×5stories
+79ft-138ft

Overall

13981

Females

3950

F45-49

3950

10K→15K

6.2 - 9.3 mi

Top 55%
×3stories
+67ft-78ft

Overall

15577

Females

4894

F45-49

4894

15K→20K

9.3 - 12.4 mi

Top 55%
×5stories
+106ft-86ft

Overall

15611

Females

4973

F45-49

4973

20K→Half

12.4 - 13.1 mi

Top 57%
×2stories
+19ft-37ft

Overall

16194

Females

5281

F45-49

5281

Half→25K

13.1 - 15.5 mi

Top 57%
×4stories
+66ft-88ft

Overall

16074

Females

5346

F45-49

5346

25K→30K

15.5 - 18.6 mi

Top 52%
×9stories
+181ft-148ft

Overall

14808

Females

4799

F45-49

4799

30K→20M

18.6 - 20.0 mi

Top 47%
×5stories
+64ft-50ft

Overall

13414

Females

4200

F45-49

4200

20M→21M

20.0 - 21.0 mi

Top 46%
×8stories
+106ft-24ft

Overall

13049

Females

4149

F45-49

4149

21M→35K

21.0 - 21.8 mi

Top 42%
×7stories
+17ft-86ft

Overall

11998

Females

3655

F45-49

3655

35K→23M

21.8 - 23.0 mi

Top 43%
×5stories
+23ft-63ft

Overall

12345

Females

3928

F45-49

3928

23M→24M

23.0 - 24.0 mi

Top 39%
×6stories
+12ft-82ft

Overall

11173

Females

3405

F45-49

3405

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

11632

Females

3724

F45-49

3724

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

12874

Females

4432

F45-49

4432

25.2M→Finish

25.2 - 26.2 mi

Top 47%
×2stories
+22ft-21ft

Overall

13464

Females

4672

F45-49

4672

Passing Analysis

Category:
Athletes Passed
1777
Passed By
3116
Net Change
-1339
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12541
5K10K86771-685#12541#13226
10K15K52824-772#13226#13998
15K20K108520-412#13998#14410
20KHalf2190-69#14410#14479
Half25K96405-309#14479#14788
25K30K242258-16#14788#14804
30K20M21555+160#14804#14644
20M21M19137+154#14644#14490
21M35K10313+90#14490#14400
35K23M19242+150#14400#14250
23M24M17619+157#14250#14093
24M40K14210+132#14093#13961
40K25.2M6019+41#13961#13920
25.2MFinish9353+40#13920#13880
TOTALS17773116-1339
📊

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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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing