Corrine Mccarthy

Bib: 23154F

NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F50-54)
#0 / 1303
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:22
Rank: #24084
Start5K
9:27/mi
29:22 split
10K· 6.21 mi
1:00:26
Rank: #24801 (-717)
5K10K
10:00/mi
31:04 split
15K· 9.32 mi
1:31:15
Rank: #24798 (+3)
10K15K
9:55/mi
30:49 split
20K· 12.43 mi
2:02:09
Rank: #24602 (+196)
15K20K
9:57/mi
30:54 split
Half· 13.11 mi
2:08:42
Rank: #24571 (+31)
20KHalf
9:36/mi
6:33 split
25K· 15.53 mi
2:33:08
Rank: #24387 (+184)
Half25K
10:05/mi
24:26 split
30K· 18.64 mi
3:04:14
Rank: #23903 (+484)
25K30K
10:01/mi
31:06 split
20M
3:18:45
Rank: #23844 (+59)
30K20M
10:41/mi
14:31 split
21M
3:29:26
Rank: #23644 (+200)
20M21M
10:41/mi
10:41 split
35K· 21.75 mi
3:36:25
Rank: #23507 (+137)
21M35K
9:20/mi
6:59 split
23M
3:48:05
Rank: #23247 (+260)
35K23M
9:19/mi
11:40 split
24M
3:56:48
Rank: #23004 (+243)
23M24M
8:43/mi
8:43 split
40K· 24.85 mi
4:04:35
Rank: #22795 (+209)
24M40K
9:06/mi
7:47 split
25.2M
4:07:53
Rank: #22708 (+87)
40K25.2M
9:34/mi
3:18 split
Finish· 26.22 mi
4:16:25
Rank: #22522 (+186)
25.2MFinish
8:22/mi
8:32 split

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time2:08:42
Pace9:49 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time2:07:43
Pace9:45 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:26:2429:229:2729:22
9:27
-
10K
6.21 mi11:57:281:00:269:4431:04
10:00
+0:33
15K
9.32 mi12:28:171:31:159:4730:49
9:55
-0:05
20K
12.43 mi12:59:112:02:099:5030:54
9:57
+0:02
Half
13.11 mi13:05:442:08:429:496:33
9:36
-0:21
25K
15.53 mi13:30:102:33:089:5124:26
10:05
+0:29
30K
18.64 mi14:01:163:04:149:5331:06
10:01
-0:04
20M
20.00 mi14:15:473:18:459:5614:31
10:41
+0:40
21M
21.00 mi14:26:283:29:269:5810:41
10:41
0:00
35K
21.75 mi14:33:273:36:259:576:59
9:20
-1:21
23M
23.00 mi14:45:073:48:059:5511:40
9:19
-0:01
24M
24.00 mi14:53:503:56:489:528:43
8:43
-0:36
40K
24.85 mi15:01:374:04:359:507:47
9:06
+0:23
25.2M
25.20 mi15:04:554:07:539:503:18
9:34
+0:28
Finish
26.22 mi15:13:274:16:259:478:32
8:22
-1:12

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

8:22 /mi

Average Pace

9:47 /mi

Slowest Pace

10:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

25:02

10% of race

Time at Steady Pace

57:52

23% of race

Time at Slower Pace

2:53:31

68% of race

Average Pace: 9:47 /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 mi11:26:2429:229:2729:22
9:27
#24084
10K
6.21 mi11:57:281:00:269:4431:04
10:00
#24801
15K
9.32 mi12:28:171:31:159:4730:49
9:55
#24798
20K
12.43 mi12:59:112:02:099:5030:54
9:57
#24602
Half
13.11 mi13:05:442:08:429:496:33
9:36
#24571
25K
15.53 mi13:30:102:33:089:5124:26
10:05
#24387
30K
18.64 mi14:01:163:04:149:5331:06
10:01
#23903
20M
20.00 mi14:15:473:18:459:5614:31
10:41
#23844
21M
21.00 mi14:26:283:29:269:5810:41
10:41
#23644
35K
21.75 mi14:33:273:36:259:576:59
9:20
#23507
23M
23.00 mi14:45:073:48:059:5511:40
9:19
#23247
24M
24.00 mi14:53:503:56:489:528:43
8:43
#23004
40K
24.85 mi15:01:374:04:359:507:47
9:06
#22795
25.2M
25.20 mi15:04:554:07:539:503:18
9:34
#22708
Finish
26.22 mi15:13:274:16:259:478:32
8:22
#22522
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi240849738973824826(Top 87%)10119(Top 83%)10119(Top 777%)
10K6.21 mi3.10 mi24801-71710122-38410122-38425322(Top 89%)10413(Top 85%)10413(Top 799%)
15K9.32 mi3.11 mi24798+310114+810114+824826(Top 87%)10119(Top 83%)10119(Top 777%)
20K12.43 mi3.11 mi24602+19610023+9110023+9124121(Top 85%)9777(Top 80%)9777(Top 750%)
Half13.11 mi0.68 mi24571+3110012+1110012+1123856(Top 84%)9617(Top 79%)9617(Top 738%)
25K15.53 mi2.42 mi24387+1849922+909922+9023447(Top 83%)9450(Top 77%)9450(Top 725%)
30K18.64 mi3.11 mi23903+4849679+2439679+24321635(Top 76%)8578(Top 70%)8578(Top 658%)
20M20.00 mi1.36 mi23844+599665+149665+1422919(Top 81%)9378(Top 77%)9378(Top 720%)
21M21.00 mi1.00 mi23644+2009579+869579+8620582(Top 72%)8238(Top 67%)8238(Top 632%)
35K21.75 mi0.75 mi23507+1379514+659514+6519752(Top 70%)7860(Top 64%)7860(Top 603%)
23M23.00 mi1.25 mi23247+2609400+1149400+11417886(Top 63%)6943(Top 57%)6943(Top 533%)
24M24.00 mi1.00 mi23004+2439293+1079293+10715895(Top 56%)5885(Top 48%)5885(Top 452%)
40K24.85 mi0.85 mi22795+2099192+1019192+10116921(Top 60%)6552(Top 54%)6552(Top 503%)
25.2M25.20 mi0.35 mi22708+879148+449148+4415065(Top 53%)5612(Top 46%)5612(Top 431%)
Finish26.22 mi1.02 mi22522+1869072+769072+7615452(Top 54%)5741(Top 47%)5741(Top 441%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21story building
+97ft-345ft

Overall

24826

Females

10119

F50-54

10119

5K→10K

3.1 - 6.2 mi

Top 89%
×5story building
+79ft-138ft

Overall

25322

Females

10413

F50-54

10413

10K→15K

6.2 - 9.3 mi

Top 87%
×3story building
+67ft-78ft

Overall

24826

Females

10119

F50-54

10119

15K→20K

9.3 - 12.4 mi

Top 85%
×5story building
+106ft-86ft

Overall

24121

Females

9777

F50-54

9777

20K→Half

12.4 - 13.1 mi

Top 84%
×2story building
+19ft-37ft

Overall

23856

Females

9617

F50-54

9617

Half→25K

13.1 - 15.5 mi

Top 83%
×4story building
+66ft-88ft

Overall

23447

Females

9450

F50-54

9450

25K→30K

15.5 - 18.6 mi

Top 76%
×9story building
+181ft-148ft

Overall

21635

Females

8578

F50-54

8578

30K→20M

18.6 - 20.0 mi

Top 81%
×5story building
+64ft-50ft

Overall

22919

Females

9378

F50-54

9378

20M→21M

20.0 - 21.0 mi

Top 72%
×8story building
+106ft-24ft

Overall

20582

Females

8238

F50-54

8238

21M→35K

21.0 - 21.8 mi

Top 70%
×7story building
+17ft-86ft

Overall

19752

Females

7860

F50-54

7860

35K→23M

21.8 - 23.0 mi

Top 63%
×5story building
+23ft-63ft

Overall

17886

Females

6943

F50-54

6943

23M→24M

23.0 - 24.0 mi

Top 56%
×6story building
+12ft-82ft

Overall

15895

Females

5885

F50-54

5885

24M→40K

24.0 - 24.9 mi

Top 60%
×1story
+6ft-20ft

Overall

16921

Females

6552

F50-54

6552

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1story
+13ft-16ft

Overall

15065

Females

5612

F50-54

5612

25.2M→Finish

25.2 - 26.2 mi

Top 54%
×2story building
+22ft-21ft

Overall

15452

Females

5741

F50-54

5741

Passing Analysis

Category:
Athletes Passed
2588
Passed By
1026
Net Change
+1562
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24084
5K10K48765-717#24084#24801
10K15K130127+3#24801#24798
15K20K23943+196#24798#24602
20KHalf398+31#24602#24571
Half25K20925+184#24571#24387
25K30K4906+484#24387#23903
30K20M10344+59#23903#23844
20M21M2055+200#23844#23644
21M35K1381+137#23644#23507
35K23M2600+260#23507#23247
23M24M2430+243#23247#23004
24M40K2112+209#23004#22795
40K25.2M870+87#22795#22708
25.2MFinish1860+186#22708#22522
TOTALS25881026+1562
📊

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