Barbara Ann Mcgrain

Bib: 16738F

MD

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F45-49)
#0 / 1753
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:21
Rank: #19296
Start5K
8:48/mi
27:21 split
10K· 6.21 mi
54:54
Rank: #19213 (+83)
5K10K
8:52/mi
27:33 split
15K· 9.32 mi
1:23:20
Rank: #19322 (-109)
10K15K
9:09/mi
28:26 split
20K· 12.43 mi
1:53:01
Rank: #19354 (-32)
15K20K
9:33/mi
29:41 split
Half· 13.11 mi
1:59:25
Rank: #19371 (-17)
20KHalf
9:23/mi
6:24 split
25K· 15.53 mi
2:26:15
Rank: #19927 (-556)
Half25K
11:04/mi
26:50 split
30K· 18.64 mi
3:00:36
Rank: #19934 (-7)
25K30K
11:03/mi
34:21 split
20M
3:17:32
Rank: #20144 (-210)
30K20M
12:28/mi
16:56 split
21M
3:31:00
Rank: #20238 (-94)
20M21M
13:28/mi
13:28 split
35K· 21.75 mi
3:39:59
Rank: #20317 (-79)
21M35K
12:00/mi
8:59 split
23M
3:57:37
Rank: #20624 (-307)
35K23M
14:05/mi
17:38 split
24M
4:12:55
Rank: #20975 (-351)
23M24M
15:18/mi
15:18 split
40K· 24.85 mi
4:28:22
Rank: #21444 (-469)
24M40K
18:04/mi
15:27 split
25.2M
4:34:32
Rank: #21573 (-129)
40K25.2M
17:53/mi
6:10 split
Finish· 26.22 mi
4:46:29
Rank: #21621 (-48)
25.2MFinish
11:44/mi
11:57 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:59:25
Pace9:07 /mi
2nd Half
Distance13.11 mi
Time2:47:04
Pace12:45 /mi
📊Positive Split: 39.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:0627:218:4827:21
8:48
-
10K
6.21 mi11:45:3954:548:5027:33
8:52
+0:04
15K
9.32 mi12:14:051:23:208:5628:26
9:09
+0:17
20K
12.43 mi12:43:461:53:019:0629:41
9:33
+0:24
Half
13.11 mi12:50:101:59:259:076:24
9:23
-0:10
25K
15.53 mi13:17:002:26:159:2526:50
11:04
+1:41
30K
18.64 mi13:51:213:00:369:4134:21
11:03
-0:01
20M
20.00 mi14:08:173:17:329:5316:56
12:28
+1:25
21M
21.00 mi14:21:453:31:0010:0313:28
13:28
+1:00
35K
21.75 mi14:30:443:39:5910:078:59
12:00
-1:28
23M
23.00 mi14:48:223:57:3710:2017:38
14:05
+2:05
24M
24.00 mi15:03:404:12:5510:3215:18
15:18
+1:13
40K
24.85 mi15:19:074:28:2210:4815:27
18:04
+2:46
25.2M
25.20 mi15:25:174:34:3210:546:10
17:53
-0:11
Finish
26.22 mi15:37:144:46:2910:5611:57
11:44
-6:09

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

8:48 /mi

Average Pace

10:56 /mi

Slowest Pace

18:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:59:25

42% of race

Time at Steady Pace

1:39:03

35% of race

Time at Slower Pace

1:08:01

24% of race

Average Pace: 10:56 /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 mi11:18:0627:218:4827:21
8:48
#19296
10K
6.21 mi11:45:3954:548:5027:33
8:52
#19213
15K
9.32 mi12:14:051:23:208:5628:26
9:09
#19322
20K
12.43 mi12:43:461:53:019:0629:41
9:33
#19354
Half
13.11 mi12:50:101:59:259:076:24
9:23
#19371
25K
15.53 mi13:17:002:26:159:2526:50
11:04
#19927
30K
18.64 mi13:51:213:00:369:4134:21
11:03
#19934
20M
20.00 mi14:08:173:17:329:5316:56
12:28
#20144
21M
21.00 mi14:21:453:31:0010:0313:28
13:28
#20238
35K
21.75 mi14:30:443:39:5910:078:59
12:00
#20317
23M
23.00 mi14:48:223:57:3710:2017:38
14:05
#20624
24M
24.00 mi15:03:404:12:5510:3215:18
15:18
#20975
40K
24.85 mi15:19:074:28:2210:4815:27
18:04
#21444
25.2M
25.20 mi15:25:174:34:3210:546:10
17:53
#21573
Finish
26.22 mi15:37:144:46:2910:5611:57
11:44
#21621
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi192967525752519536(Top 76%)7541(Top 69%)7541(Top 430%)
10K6.21 mi3.10 mi19213+837441+847441+8419193(Top 75%)7399(Top 68%)7399(Top 422%)
15K9.32 mi3.11 mi19322-1097468-277468-2719536(Top 76%)7541(Top 69%)7541(Top 430%)
20K12.43 mi3.11 mi19354-327496-287496-2819387(Top 76%)7487(Top 69%)7487(Top 427%)
Half13.11 mi0.68 mi19371-177500-47500-419718(Top 77%)7739(Top 71%)7739(Top 441%)
25K15.53 mi2.42 mi19927-5567799-2997799-29921637(Top 85%)8802(Top 81%)8802(Top 502%)
30K18.64 mi3.11 mi19934-77858-597858-5920115(Top 79%)8178(Top 75%)8178(Top 467%)
20M20.00 mi1.36 mi20144-2107996-1387996-13822108(Top 87%)9304(Top 85%)9304(Top 531%)
21M21.00 mi1.00 mi20238-948077-818077-8121522(Top 84%)9066(Top 83%)9066(Top 517%)
35K21.75 mi0.75 mi20317-798141-648141-6421819(Top 85%)9258(Top 85%)9258(Top 528%)
23M23.00 mi1.25 mi20624-3078332-1918332-19123873(Top 93%)10237(Top 94%)10237(Top 584%)
24M24.00 mi1.00 mi20975-3518541-2098541-20924917(Top 98%)10728(Top 98%)10728(Top 612%)
40K24.85 mi0.85 mi21444-4698806-2658806-26525356(Top 99%)10873(Top 100%)10873(Top 620%)
25.2M25.20 mi0.35 mi21573-1298886-808886-8024977(Top 98%)10747(Top 98%)10747(Top 613%)
Finish26.22 mi1.02 mi21621-488917-318917-3122835(Top 89%)9864(Top 90%)9864(Top 563%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21stories
+97ft-345ft

Overall

19536

Females

7541

F45-49

7541

5K→10K

3.1 - 6.2 mi

Top 75%
×5stories
+79ft-138ft

Overall

19193

Females

7399

F45-49

7399

10K→15K

6.2 - 9.3 mi

Top 76%
×3stories
+67ft-78ft

Overall

19536

Females

7541

F45-49

7541

15K→20K

9.3 - 12.4 mi

Top 76%
×5stories
+106ft-86ft

Overall

19387

Females

7487

F45-49

7487

20K→Half

12.4 - 13.1 mi

Top 77%
×2stories
+19ft-37ft

Overall

19718

Females

7739

F45-49

7739

Half→25K

13.1 - 15.5 mi

Top 85%
×4stories
+66ft-88ft

Overall

21637

Females

8802

F45-49

8802

25K→30K

15.5 - 18.6 mi

Top 79%
×9stories
+181ft-148ft

Overall

20115

Females

8178

F45-49

8178

30K→20M

18.6 - 20.0 mi

Top 87%
×5stories
+64ft-50ft

Overall

22108

Females

9304

F45-49

9304

20M→21M

20.0 - 21.0 mi

Top 84%
×8stories
+106ft-24ft

Overall

21522

Females

9066

F45-49

9066

21M→35K

21.0 - 21.8 mi

Top 85%
×7stories
+17ft-86ft

Overall

21819

Females

9258

F45-49

9258

35K→23M

21.8 - 23.0 mi

Top 93%
×5stories
+23ft-63ft

Overall

23873

Females

10237

F45-49

10237

23M→24M

23.0 - 24.0 mi

Top 98%
×6stories
+12ft-82ft

Overall

24917

Females

10728

F45-49

10728

24M→40K

24.0 - 24.9 mi

Top 99%
×1story
+6ft-20ft

Overall

25356

Females

10873

F45-49

10873

40K→25.2M

24.9 - 25.2 mi

Top 98%
×1story
+13ft-16ft

Overall

24977

Females

10747

F45-49

10747

25.2M→Finish

25.2 - 26.2 mi

Top 89%
×2stories
+22ft-21ft

Overall

22835

Females

9864

F45-49

9864

Passing Analysis

Category:
Athletes Passed
1172
Passed By
3497
Net Change
-2325
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19296
5K10K288205+83#19296#19213
10K15K186295-109#19213#19322
15K20K237269-32#19322#19354
20KHalf3552-17#19354#19371
Half25K62618-556#19371#19927
25K30K172179-7#19927#19934
30K20M35245-210#19934#20144
20M21M44138-94#20144#20238
21M35K36115-79#20238#20317
35K23M28335-307#20317#20624
23M24M13364-351#20624#20975
24M40K4473-469#20975#21444
40K25.2M2131-129#21444#21573
25.2MFinish3078-48#21573#21621
TOTALS11723497-2325
📊

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