Karen Burke

Bib: 25880F

WI

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
31:52
Rank: #26208
Start5K
31:52 | 10:15/mi
10K· 6.21 mi
1:04:30
Rank: #26249 (-41)
5K10K
32:38 | 10:30/mi
15K· 9.32 mi
1:39:14
Rank: #26535 (-286)
10K15K
34:44 | 11:11/mi
20K· 12.43 mi
2:15:47
Rank: #26677 (-142)
15K20K
36:33 | 11:46/mi
Half· 13.11 mi
2:23:34
Rank: #26693 (-16)
20KHalf
7:47 | 11:24/mi
25K· 15.53 mi
2:53:34
Rank: #26747 (-54)
Half25K
30:00 | 12:22/mi
30K· 18.64 mi
3:33:30
Rank: #26718 (+29)
25K30K
39:56 | 12:51/mi
20M
3:50:28
Rank: #26675 (+43)
30K20M
16:58 | 12:29/mi
21M
4:04:07
Rank: #26637 (+38)
20M21M
13:39 | 13:39/mi
35K· 21.75 mi
4:13:34
Rank: #26647 (-10)
21M35K
9:27 | 12:38/mi
23M
4:30:02
Rank: #26649 (-2)
35K23M
16:28 | 13:09/mi
24M
4:42:45
Rank: #26666 (-17)
23M24M
12:43 | 12:43/mi
40K· 24.85 mi
4:52:57
Rank: #26625 (+41)
24M40K
10:12 | 11:56/mi
25.2M
4:57:34
Rank: #26613 (+12)
40K25.2M
4:37 | 13:23/mi
Finish· 26.22 mi
5:09:20
Rank: #26616 (-3)
25.2MFinish
11:46 | 11:33/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:23:34
Pace10:57 /mi
2nd Half
Distance13.11 mi
Time2:45:46
Pace12:39 /mi
📊Positive Split: 15.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:2531:5210:1531:52
10:15
-
10K
6.21 mi12:20:031:04:3010:2332:38
10:30
+0:15
15K
9.32 mi12:54:471:39:1410:3934:44
11:11
+0:41
20K
12.43 mi13:31:202:15:4710:5636:33
11:46
+0:35
Half
13.11 mi13:39:072:23:3410:577:47
11:24
-0:22
25K
15.53 mi14:09:072:53:3411:1030:00
12:22
+0:58
30K
18.64 mi14:49:033:33:3011:2739:56
12:51
+0:29
20M
20.00 mi15:06:013:50:2811:3116:58
12:29
-0:22
21M
21.00 mi15:19:404:04:0711:3713:39
13:39
+1:10
35K
21.75 mi15:29:074:13:3411:409:27
12:38
-1:01
23M
23.00 mi15:45:354:30:0211:4416:28
13:09
+0:31
24M
24.00 mi15:58:184:42:4511:4712:43
12:43
-0:26
40K
24.85 mi16:08:304:52:5711:4710:12
11:56
-0:47
25.2M
25.20 mi16:13:074:57:3411:494:37
13:23
+1:27
Finish
26.22 mi16:24:535:09:2011:4811:46
11:33
-1:50

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

10:15 /mi

Average Pace

11:48 /mi

Slowest Pace

13:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:35:20

50% of race

Time at Steady Pace

1:59:16

39% of race

Time at Slower Pace

34:44

11% of race

Average Pace: 11:48 /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 mi11:47:2531:5210:1531:52
10:15
#26208
10K
6.21 mi12:20:031:04:3010:2332:38
10:30
#26249
15K
9.32 mi12:54:471:39:1410:3934:44
11:11
#26535
20K
12.43 mi13:31:202:15:4710:5636:33
11:46
#26677
Half
13.11 mi13:39:072:23:3410:577:47
11:24
#26693
25K
15.53 mi14:09:072:53:3411:1030:00
12:22
#26747
30K
18.64 mi14:49:033:33:3011:2739:56
12:51
#26718
20M
20.00 mi15:06:013:50:2811:3116:58
12:29
#26675
21M
21.00 mi15:19:404:04:0711:3713:39
13:39
#26637
35K
21.75 mi15:29:074:13:3411:409:27
12:38
#26647
23M
23.00 mi15:45:354:30:0211:4416:28
13:09
#26649
24M
24.00 mi15:58:184:42:4511:4712:43
12:43
#26666
40K
24.85 mi16:08:304:52:5711:4710:12
11:56
#26625
25.2M
25.20 mi16:13:074:57:3411:494:37
13:23
#26613
Finish
26.22 mi16:24:535:09:2011:4811:46
11:33
#26616
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi26208108771087726897(Top 95%)11317(Top 93%)11317(Top 869%)
10K6.21 mi3.10 mi26249-4110910-3310910-3326263(Top 92%)10943(Top 89%)10943(Top 840%)
15K9.32 mi3.11 mi26535-28611077-16711077-16726897(Top 95%)11317(Top 93%)11317(Top 869%)
20K12.43 mi3.11 mi26677-14211163-8611163-8626900(Top 95%)11333(Top 93%)11333(Top 870%)
Half13.11 mi0.68 mi26693-1611171-811171-826971(Top 95%)11393(Top 93%)11393(Top 874%)
25K15.53 mi2.42 mi26747-5411228-5711228-5726814(Top 94%)11323(Top 93%)11323(Top 869%)
30K18.64 mi3.11 mi26718+2911239-1111239-1126527(Top 93%)11236(Top 92%)11236(Top 862%)
20M20.00 mi1.36 mi26675+4311219+2011219+2025888(Top 91%)10954(Top 90%)10954(Top 841%)
21M21.00 mi1.00 mi26637+3811204+1511204+1525816(Top 91%)10955(Top 90%)10955(Top 841%)
35K21.75 mi0.75 mi26647-1011219-1511219-1526587(Top 94%)11380(Top 93%)11380(Top 873%)
23M23.00 mi1.25 mi26649-211237-1811237-1826551(Top 93%)11374(Top 93%)11374(Top 873%)
24M24.00 mi1.00 mi26666-1711252-1511252-1526549(Top 93%)11394(Top 93%)11394(Top 874%)
40K24.85 mi0.85 mi26625+4111230+2211230+2224799(Top 87%)10580(Top 87%)10580(Top 812%)
25.2M25.20 mi0.35 mi26613+1211229+111229+125505(Top 90%)10952(Top 90%)10952(Top 841%)
Finish26.22 mi1.02 mi26616-311239-1011239-1026193(Top 92%)11245(Top 92%)11245(Top 863%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×21stories
+97ft-345ft

Overall

26897

Females

11317

F50-54

11317

5K→10K

3.1 - 6.2 mi

Top 92%
×5stories
+79ft-138ft

Overall

26263

Females

10943

F50-54

10943

10K→15K

6.2 - 9.3 mi

Top 95%
×3stories
+67ft-78ft

Overall

26897

Females

11317

F50-54

11317

15K→20K

9.3 - 12.4 mi

Top 95%
×5stories
+106ft-86ft

Overall

26900

Females

11333

F50-54

11333

20K→Half

12.4 - 13.1 mi

Top 95%
×2stories
+19ft-37ft

Overall

26971

Females

11393

F50-54

11393

Half→25K

13.1 - 15.5 mi

Top 94%
×4stories
+66ft-88ft

Overall

26814

Females

11323

F50-54

11323

25K→30K

15.5 - 18.6 mi

Top 93%
×9stories
+181ft-148ft

Overall

26527

Females

11236

F50-54

11236

30K→20M

18.6 - 20.0 mi

Top 91%
×5stories
+64ft-50ft

Overall

25888

Females

10954

F50-54

10954

20M→21M

20.0 - 21.0 mi

Top 91%
×8stories
+106ft-24ft

Overall

25816

Females

10955

F50-54

10955

21M→35K

21.0 - 21.8 mi

Top 94%
×7stories
+17ft-86ft

Overall

26587

Females

11380

F50-54

11380

35K→23M

21.8 - 23.0 mi

Top 93%
×5stories
+23ft-63ft

Overall

26551

Females

11374

F50-54

11374

23M→24M

23.0 - 24.0 mi

Top 93%
×6stories
+12ft-82ft

Overall

26549

Females

11394

F50-54

11394

24M→40K

24.0 - 24.9 mi

Top 87%
×1story
+6ft-20ft

Overall

24799

Females

10580

F50-54

10580

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

25505

Females

10952

F50-54

10952

25.2M→Finish

25.2 - 26.2 mi

Top 92%
×2stories
+22ft-21ft

Overall

26193

Females

11245

F50-54

11245

Passing Analysis

Category:
Athletes Passed
730
Passed By
1138
Net Change
-408
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26208
5K10K151192-41#26208#26249
10K15K50336-286#26249#26535
15K20K62204-142#26535#26677
20KHalf1632-16#26677#26693
Half25K66120-54#26693#26747
25K30K10677+29#26747#26718
30K20M5714+43#26718#26675
20M21M6224+38#26675#26637
21M35K2434-10#26637#26647
35K23M4446-2#26647#26649
23M24M1330-17#26649#26666
24M40K465+41#26666#26625
40K25.2M197+12#26625#26613
25.2MFinish1417-3#26613#26616
TOTALS7301138-408
📊

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