Jill Mccarthy

Bib: 18981F

CA

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 (F45-49)
#0 / 1753
Top 40%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:08
Rank: #15312
Start5K
8:05/mi
25:08 split
10K· 6.21 mi
50:51
Rank: #15663 (-351)
5K10K
8:17/mi
25:43 split
15K· 9.32 mi
1:17:00
Rank: #15687 (-24)
10K15K
8:25/mi
26:09 split
20K· 12.43 mi
1:44:19
Rank: #15809 (-122)
15K20K
8:48/mi
27:19 split
Half· 13.11 mi
1:50:01
Rank: #15761 (+48)
20KHalf
8:21/mi
5:42 split
25K· 15.53 mi
2:11:23
Rank: #15542 (+219)
Half25K
8:49/mi
21:22 split
30K· 18.64 mi
2:39:44
Rank: #15188 (+354)
25K30K
9:07/mi
28:21 split
20M
2:51:58
Rank: #14975 (+213)
30K20M
9:00/mi
12:14 split
21M
3:01:32
Rank: #14716 (+259)
20M21M
9:34/mi
9:34 split
35K· 21.75 mi
3:07:56
Rank: #14552 (+164)
21M35K
8:33/mi
6:24 split
23M
3:19:11
Rank: #14298 (+254)
35K23M
8:59/mi
11:15 split
24M
3:27:58
Rank: #14138 (+160)
23M24M
8:47/mi
8:47 split
40K· 24.85 mi
3:35:33
Rank: #13957 (+181)
24M40K
8:52/mi
7:35 split
25.2M
3:38:59
Rank: #13875 (+82)
40K25.2M
9:57/mi
3:26 split
Finish· 26.22 mi
3:47:35
Rank: #13740 (+135)
25.2MFinish
8:26/mi
8:36 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:01
Pace8:24 /mi
2nd Half
Distance13.11 mi
Time1:57:34
Pace8:58 /mi
📊Positive Split: 6.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:1925:088:0525:08
8:05
-
10K
6.21 mi11:43:0250:518:1125:43
8:17
+0:12
15K
9.32 mi12:09:111:17:008:1626:09
8:25
+0:08
20K
12.43 mi12:36:301:44:198:2427:19
8:48
+0:23
Half
13.11 mi12:42:121:50:018:245:42
8:21
-0:27
25K
15.53 mi13:03:342:11:238:2721:22
8:49
+0:28
30K
18.64 mi13:31:552:39:448:3428:21
9:07
+0:18
20M
20.00 mi13:44:092:51:588:3612:14
9:00
-0:07
21M
21.00 mi13:53:433:01:328:399:34
9:34
+0:34
35K
21.75 mi14:00:073:07:568:386:24
8:33
-1:01
23M
23.00 mi14:11:223:19:118:4011:15
8:59
+0:26
24M
24.00 mi14:20:093:27:588:408:47
8:47
-0:12
40K
24.85 mi14:27:443:35:338:407:35
8:52
+0:05
25.2M
25.20 mi14:31:103:38:598:413:26
9:57
+1:05
Finish
26.22 mi14:39:463:47:358:418:36
8:26
-1:31

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

8:05 /mi

Average Pace

8:41 /mi

Slowest Pace

9:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:37:42

43% of race

Time at Steady Pace

1:28:32

39% of race

Time at Slower Pace

41:21

18% of race

Average Pace: 8:41 /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 mi11:17:1925:088:0525:08
8:05
#15312
10K
6.21 mi11:43:0250:518:1125:43
8:17
#15663
15K
9.32 mi12:09:111:17:008:1626:09
8:25
#15687
20K
12.43 mi12:36:301:44:198:2427:19
8:48
#15809
Half
13.11 mi12:42:121:50:018:245:42
8:21
#15761
25K
15.53 mi13:03:342:11:238:2721:22
8:49
#15542
30K
18.64 mi13:31:552:39:448:3428:21
9:07
#15188
20M
20.00 mi13:44:092:51:588:3612:14
9:00
#14975
21M
21.00 mi13:53:433:01:328:399:34
9:34
#14716
35K
21.75 mi14:00:073:07:568:386:24
8:33
#14552
23M
23.00 mi14:11:223:19:118:4011:15
8:59
#14298
24M
24.00 mi14:20:093:27:588:408:47
8:47
#14138
40K
24.85 mi14:27:443:35:338:407:35
8:52
#13957
25.2M
25.20 mi14:31:103:38:598:413:26
9:57
#13875
Finish
26.22 mi14:39:463:47:358:418:36
8:26
#13740
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi153125135513515933(Top 62%)5518(Top 51%)5518(Top 315%)
10K6.21 mi3.10 mi15663-3515333-1985333-19815997(Top 63%)5530(Top 51%)5530(Top 315%)
15K9.32 mi3.11 mi15687-245364-315364-3115933(Top 62%)5518(Top 51%)5518(Top 315%)
20K12.43 mi3.11 mi15809-1225456-925456-9216352(Top 64%)5794(Top 53%)5794(Top 331%)
Half13.11 mi0.68 mi15761+485430+265430+2614928(Top 58%)4995(Top 46%)4995(Top 285%)
25K15.53 mi2.42 mi15542+2195331+995331+9914630(Top 57%)4963(Top 45%)4963(Top 283%)
30K18.64 mi3.11 mi15188+3545192+1395192+13913852(Top 54%)4764(Top 44%)4764(Top 272%)
20M20.00 mi1.36 mi14975+2135111+815111+8112161(Top 48%)4113(Top 38%)4113(Top 235%)
21M21.00 mi1.00 mi14716+2595006+1055006+10511170(Top 44%)3834(Top 35%)3834(Top 219%)
35K21.75 mi0.75 mi14552+1644933+734933+7311107(Top 43%)3823(Top 35%)3823(Top 218%)
23M23.00 mi1.25 mi14298+2544851+824851+8211110(Top 43%)3960(Top 36%)3960(Top 226%)
24M24.00 mi1.00 mi14138+1604807+444807+4411060(Top 43%)3955(Top 36%)3955(Top 226%)
40K24.85 mi0.85 mi13957+1814747+604747+6010268(Top 40%)3702(Top 34%)3702(Top 211%)
25.2M25.20 mi0.35 mi13875+824720+274720+2710830(Top 42%)4023(Top 37%)4023(Top 229%)
Finish26.22 mi1.02 mi13740+1354676+444676+4411212(Top 44%)4084(Top 37%)4084(Top 233%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21stories
+97ft-345ft

Overall

15933

Females

5518

F45-49

5518

5K→10K

3.1 - 6.2 mi

Top 63%
×5stories
+79ft-138ft

Overall

15997

Females

5530

F45-49

5530

10K→15K

6.2 - 9.3 mi

Top 62%
×3stories
+67ft-78ft

Overall

15933

Females

5518

F45-49

5518

15K→20K

9.3 - 12.4 mi

Top 64%
×5stories
+106ft-86ft

Overall

16352

Females

5794

F45-49

5794

20K→Half

12.4 - 13.1 mi

Top 58%
×2stories
+19ft-37ft

Overall

14928

Females

4995

F45-49

4995

Half→25K

13.1 - 15.5 mi

Top 57%
×4stories
+66ft-88ft

Overall

14630

Females

4963

F45-49

4963

25K→30K

15.5 - 18.6 mi

Top 54%
×9stories
+181ft-148ft

Overall

13852

Females

4764

F45-49

4764

30K→20M

18.6 - 20.0 mi

Top 48%
×5stories
+64ft-50ft

Overall

12161

Females

4113

F45-49

4113

20M→21M

20.0 - 21.0 mi

Top 44%
×8stories
+106ft-24ft

Overall

11170

Females

3834

F45-49

3834

21M→35K

21.0 - 21.8 mi

Top 43%
×7stories
+17ft-86ft

Overall

11107

Females

3823

F45-49

3823

35K→23M

21.8 - 23.0 mi

Top 43%
×5stories
+23ft-63ft

Overall

11110

Females

3960

F45-49

3960

23M→24M

23.0 - 24.0 mi

Top 43%
×6stories
+12ft-82ft

Overall

11060

Females

3955

F45-49

3955

24M→40K

24.0 - 24.9 mi

Top 40%
×1story
+6ft-20ft

Overall

10268

Females

3702

F45-49

3702

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

10830

Females

4023

F45-49

4023

25.2M→Finish

25.2 - 26.2 mi

Top 44%
×2stories
+22ft-21ft

Overall

11212

Females

4084

F45-49

4084

Passing Analysis

Category:
Athletes Passed
3002
Passed By
1430
Net Change
+1572
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15312
5K10K157508-351#15312#15663
10K15K224248-24#15663#15687
15K20K212334-122#15687#15809
20KHalf6315+48#15809#15761
Half25K31798+219#15761#15542
25K30K44187+354#15542#15188
30K20M23926+213#15188#14975
20M21M28324+259#14975#14716
21M35K1728+164#14716#14552
35K23M27925+254#14552#14298
23M24M17919+160#14298#14138
24M40K1898+181#14138#13957
40K25.2M864+82#13957#13875
25.2MFinish16126+135#13875#13740
TOTALS30021430+1572
📊

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