Kelly Mccahon

Bib: 27148F

MA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:18
Rank: #22883
Start5K
28:18 | 9:07/mi
10K· 6.21 mi
57:15
Rank: #23255 (-372)
5K10K
28:57 | 9:19/mi
15K· 9.32 mi
1:26:22
Rank: #23328 (-73)
10K15K
29:07 | 9:22/mi
20K· 12.43 mi
1:56:03
Rank: #23251 (+77)
15K20K
29:41 | 9:33/mi
Half· 13.11 mi
2:02:27
Rank: #23254 (-3)
20KHalf
6:24 | 9:23/mi
25K· 15.53 mi
2:26:32
Rank: #23216 (+38)
Half25K
24:05 | 9:56/mi
30K· 18.64 mi
2:58:30
Rank: #23027 (+189)
25K30K
31:58 | 10:17/mi
20M
3:12:48
Rank: #22966 (+61)
30K20M
14:18 | 10:31/mi
21M
3:23:42
Rank: #22865 (+101)
20M21M
10:54 | 10:54/mi
35K· 21.75 mi
3:30:58
Rank: #22801 (+64)
21M35K
7:16 | 9:43/mi
23M
3:43:29
Rank: #22642 (+159)
35K23M
12:31 | 10:00/mi
24M
3:53:05
Rank: #22527 (+115)
23M24M
9:36 | 9:36/mi
40K· 24.85 mi
4:01:48
Rank: #22461 (+66)
24M40K
8:43 | 10:12/mi
25.2M
4:05:42
Rank: #22450 (+11)
40K25.2M
3:54 | 11:19/mi
Finish· 26.22 mi
4:16:13
Rank: #22501 (-51)
25.2MFinish
10:31 | 10:19/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:02:27
Pace9:20 /mi
2nd Half
Distance13.11 mi
Time2:13:46
Pace10:12 /mi
📊Positive Split: 9.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:4128:189:0728:18
9:07
-
10K
6.21 mi12:13:3857:159:1328:57
9:19
+0:12
15K
9.32 mi12:42:451:26:229:1629:07
9:22
+0:03
20K
12.43 mi13:12:261:56:039:2029:41
9:33
+0:11
Half
13.11 mi13:18:502:02:279:206:24
9:23
-0:10
25K
15.53 mi13:42:552:26:329:2624:05
9:56
+0:33
30K
18.64 mi14:14:532:58:309:3531:58
10:17
+0:21
20M
20.00 mi14:29:113:12:489:3814:18
10:31
+0:14
21M
21.00 mi14:40:053:23:429:4210:54
10:54
+0:23
35K
21.75 mi14:47:213:30:589:427:16
9:43
-1:11
23M
23.00 mi14:59:523:43:299:4312:31
10:00
+0:17
24M
24.00 mi15:09:283:53:059:439:36
9:36
-0:24
40K
24.85 mi15:18:114:01:489:448:43
10:12
+0:36
25.2M
25.20 mi15:22:054:05:429:453:54
11:19
+1:07
Finish
26.22 mi15:32:364:16:139:4710:31
10:19
-1:00

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

9:07 /mi

Average Pace

9:47 /mi

Slowest Pace

11:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:12:03

52% of race

Time at Steady Pace

52:35

21% of race

Time at Slower Pace

1:11:35

28% of race

Average Pace: 9:46 /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 mi11:44:4128:189:0728:18
9:07
#22883
10K
6.21 mi12:13:3857:159:1328:57
9:19
#23255
15K
9.32 mi12:42:451:26:229:1629:07
9:22
#23328
20K
12.43 mi13:12:261:56:039:2029:41
9:33
#23251
Half
13.11 mi13:18:502:02:279:206:24
9:23
#23254
25K
15.53 mi13:42:552:26:329:2624:05
9:56
#23216
30K
18.64 mi14:14:532:58:309:3531:58
10:17
#23027
20M
20.00 mi14:29:113:12:489:3814:18
10:31
#22966
21M
21.00 mi14:40:053:23:429:4210:54
10:54
#22865
35K
21.75 mi14:47:213:30:589:427:16
9:43
#22801
23M
23.00 mi14:59:523:43:299:4312:31
10:00
#22642
24M
24.00 mi15:09:283:53:059:439:36
9:36
#22527
40K
24.85 mi15:18:114:01:489:448:43
10:12
#22461
25.2M
25.20 mi15:22:054:05:429:453:54
11:19
#22450
Finish
26.22 mi15:32:364:16:139:4710:31
10:19
#22501
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi228839112911223405(Top 82%)9320(Top 76%)9320(Top 514%)
10K6.21 mi3.10 mi23255-3729291-1799291-17923590(Top 83%)9457(Top 77%)9457(Top 522%)
15K9.32 mi3.11 mi23328-739306-159306-1523405(Top 82%)9320(Top 76%)9320(Top 514%)
20K12.43 mi3.11 mi23251+779261+459261+4523077(Top 81%)9192(Top 75%)9192(Top 507%)
Half13.11 mi0.68 mi23254-39264-39264-323224(Top 82%)9269(Top 76%)9269(Top 511%)
25K15.53 mi2.42 mi23216+389249+159249+1523080(Top 81%)9239(Top 76%)9239(Top 510%)
30K18.64 mi3.11 mi23027+1899204+459204+4522419(Top 79%)9006(Top 74%)9006(Top 497%)
20M20.00 mi1.36 mi22966+619193+119193+1122508(Top 79%)9160(Top 75%)9160(Top 505%)
21M21.00 mi1.00 mi22865+1019158+359158+3521143(Top 74%)8523(Top 70%)8523(Top 470%)
35K21.75 mi0.75 mi22801+649134+249134+2421072(Top 74%)8547(Top 70%)8547(Top 471%)
23M23.00 mi1.25 mi22642+1599071+639071+6320502(Top 72%)8302(Top 68%)8302(Top 458%)
24M24.00 mi1.00 mi22527+1159028+439028+4320021(Top 70%)8103(Top 66%)8103(Top 447%)
40K24.85 mi0.85 mi22461+669010+189010+1821080(Top 74%)8708(Top 71%)8708(Top 480%)
25.2M25.20 mi0.35 mi22450+119013-39013-321588(Top 76%)8957(Top 73%)8957(Top 494%)
Finish26.22 mi1.02 mi22501-519061-489061-4823848(Top 84%)10092(Top 83%)10092(Top 557%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×21stories
+97ft-345ft

Overall

23405

Females

9320

F45-49

9320

5K→10K

3.1 - 6.2 mi

Top 83%
×5stories
+79ft-138ft

Overall

23590

Females

9457

F45-49

9457

10K→15K

6.2 - 9.3 mi

Top 82%
×3stories
+67ft-78ft

Overall

23405

Females

9320

F45-49

9320

15K→20K

9.3 - 12.4 mi

Top 81%
×5stories
+106ft-86ft

Overall

23077

Females

9192

F45-49

9192

20K→Half

12.4 - 13.1 mi

Top 82%
×2stories
+19ft-37ft

Overall

23224

Females

9269

F45-49

9269

Half→25K

13.1 - 15.5 mi

Top 81%
×4stories
+66ft-88ft

Overall

23080

Females

9239

F45-49

9239

25K→30K

15.5 - 18.6 mi

Top 79%
×9stories
+181ft-148ft

Overall

22419

Females

9006

F45-49

9006

30K→20M

18.6 - 20.0 mi

Top 79%
×5stories
+64ft-50ft

Overall

22508

Females

9160

F45-49

9160

20M→21M

20.0 - 21.0 mi

Top 74%
×8stories
+106ft-24ft

Overall

21143

Females

8523

F45-49

8523

21M→35K

21.0 - 21.8 mi

Top 74%
×7stories
+17ft-86ft

Overall

21072

Females

8547

F45-49

8547

35K→23M

21.8 - 23.0 mi

Top 72%
×5stories
+23ft-63ft

Overall

20502

Females

8302

F45-49

8302

23M→24M

23.0 - 24.0 mi

Top 70%
×6stories
+12ft-82ft

Overall

20021

Females

8103

F45-49

8103

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

21080

Females

8708

F45-49

8708

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1story
+13ft-16ft

Overall

21588

Females

8957

F45-49

8957

25.2M→Finish

25.2 - 26.2 mi

Top 84%
×2stories
+22ft-21ft

Overall

23848

Females

10092

F45-49

10092

Passing Analysis

Category:
Athletes Passed
1601
Passed By
1219
Net Change
+382
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22883
5K10K101473-372#22883#23255
10K15K153226-73#23255#23328
15K20K187110+77#23328#23251
20KHalf2932-3#23251#23254
Half25K145107+38#23254#23216
25K30K26273+189#23216#23027
30K20M10544+61#23027#22966
20M21M11716+101#22966#22865
21M35K7713+64#22865#22801
35K23M1678+159#22801#22642
23M24M1227+115#22642#22527
24M40K8418+66#22527#22461
40K25.2M2110+11#22461#22450
25.2MFinish3182-51#22450#22501
TOTALS16011219+382
📊

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