Alexandra Mclaughlin

Bib: 20079F

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
27:05
Rank: #21093
Start5K
27:05 | 8:43/mi
10K· 6.21 mi
56:14
Rank: #22627 (-1534)
5K10K
29:09 | 9:23/mi
15K· 9.32 mi
1:24:37
Rank: #22618 (+9)
10K15K
28:23 | 9:08/mi
20K· 12.43 mi
1:53:36
Rank: #22533 (+85)
15K20K
28:59 | 9:20/mi
Half· 13.11 mi
1:59:41
Rank: #22480 (+53)
20KHalf
6:05 | 8:55/mi
25K· 15.53 mi
2:22:46
Rank: #22403 (+77)
Half25K
23:05 | 9:31/mi
30K· 18.64 mi
2:53:09
Rank: #22125 (+278)
25K30K
30:23 | 9:47/mi
20M
3:07:13
Rank: #22120 (+5)
30K20M
14:04 | 10:21/mi
21M
3:19:51
Rank: #22305 (-185)
20M21M
12:38 | 12:38/mi
35K· 21.75 mi
3:26:51
Rank: #22218 (+87)
21M35K
7:00 | 9:21/mi
23M
3:39:48
Rank: #22163 (+55)
35K23M
12:57 | 10:21/mi
24M
3:49:42
Rank: #22094 (+69)
23M24M
9:54 | 9:54/mi
40K· 24.85 mi
3:58:11
Rank: #22012 (+82)
24M40K
8:29 | 9:55/mi
25.2M
4:02:56
Rank: #22129 (-117)
40K25.2M
4:45 | 13:46/mi
Finish· 26.22 mi
4:12:46
Rank: #22089 (+40)
25.2MFinish
9:50 | 9:39/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:59:41
Pace9:08 /mi
2nd Half
Distance13.11 mi
Time2:13:05
Pace10:09 /mi
📊Positive Split: 11.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:2827:058:4327:05
8:43
-
10K
6.21 mi11:48:3756:149:0329:09
9:23
+0:40
15K
9.32 mi12:17:001:24:379:0528:23
9:08
-0:15
20K
12.43 mi12:45:591:53:369:0828:59
9:20
+0:12
Half
13.11 mi12:52:041:59:419:086:05
8:55
-0:25
25K
15.53 mi13:15:092:22:469:1123:05
9:31
+0:36
30K
18.64 mi13:45:322:53:099:1730:23
9:47
+0:16
20M
20.00 mi13:59:363:07:139:2214:04
10:21
+0:34
21M
21.00 mi14:12:143:19:519:3112:38
12:38
+2:17
35K
21.75 mi14:19:143:26:519:317:00
9:21
-3:17
23M
23.00 mi14:32:113:39:489:3312:57
10:21
+1:00
24M
24.00 mi14:42:053:49:429:349:54
9:54
-0:27
40K
24.85 mi14:50:343:58:119:358:29
9:55
+0:01
25.2M
25.20 mi14:55:194:02:569:384:45
13:46
+3:51
Finish
26.22 mi15:05:094:12:469:399:50
9:39
-4:07

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

8:43 /mi

Average Pace

9:39 /mi

Slowest Pace

13:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

33:10

13% of race

Time at Steady Pace

2:55:12

69% of race

Time at Slower Pace

44:24

18% of race

Average Pace: 9:38 /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 mi11:19:2827:058:4327:05
8:43
#21093
10K
6.21 mi11:48:3756:149:0329:09
9:23
#22627
15K
9.32 mi12:17:001:24:379:0528:23
9:08
#22618
20K
12.43 mi12:45:591:53:369:0828:59
9:20
#22533
Half
13.11 mi12:52:041:59:419:086:05
8:55
#22480
25K
15.53 mi13:15:092:22:469:1123:05
9:31
#22403
30K
18.64 mi13:45:322:53:099:1730:23
9:47
#22125
20M
20.00 mi13:59:363:07:139:2214:04
10:21
#22120
21M
21.00 mi14:12:143:19:519:3112:38
12:38
#22305
35K
21.75 mi14:19:143:26:519:317:00
9:21
#22218
23M
23.00 mi14:32:113:39:489:3312:57
10:21
#22163
24M
24.00 mi14:42:053:49:429:349:54
9:54
#22094
40K
24.85 mi14:50:343:58:119:358:29
9:55
#22012
25.2M
25.20 mi14:55:194:02:569:384:45
13:46
#22129
Finish
26.22 mi15:05:094:12:469:399:50
9:39
#22089
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi210938131813122621(Top 80%)8907(Top 73%)8907(Top 491%)
10K6.21 mi3.10 mi22627-15348953-8228953-82223783(Top 84%)9555(Top 78%)9555(Top 527%)
15K9.32 mi3.11 mi22618+98921+328921+3222621(Top 80%)8907(Top 73%)8907(Top 491%)
20K12.43 mi3.11 mi22533+858877+448877+4422365(Top 79%)8788(Top 72%)8788(Top 485%)
Half13.11 mi0.68 mi22480+538856+218856+2121518(Top 76%)8329(Top 68%)8329(Top 459%)
25K15.53 mi2.42 mi22403+778815+418815+4121937(Top 77%)8619(Top 70%)8619(Top 475%)
30K18.64 mi3.11 mi22125+2788693+1228693+12220942(Top 74%)8201(Top 67%)8201(Top 452%)
20M20.00 mi1.36 mi22120+58705-128705-1222022(Top 78%)8902(Top 73%)8902(Top 491%)
21M21.00 mi1.00 mi22305-1858837-1328837-13224579(Top 87%)10339(Top 85%)10339(Top 570%)
35K21.75 mi0.75 mi22218+878803+348803+3419833(Top 70%)7899(Top 65%)7899(Top 436%)
23M23.00 mi1.25 mi22163+558812-98812-921562(Top 76%)8852(Top 72%)8852(Top 488%)
24M24.00 mi1.00 mi22094+698786+268786+2621083(Top 74%)8648(Top 71%)8648(Top 477%)
40K24.85 mi0.85 mi22012+828764+228764+2220221(Top 71%)8272(Top 68%)8272(Top 456%)
25.2M25.20 mi0.35 mi22129-1178839-758839-7526042(Top 92%)11200(Top 92%)11200(Top 618%)
Finish26.22 mi1.02 mi22089+408831+88831+821742(Top 77%)9035(Top 74%)9035(Top 498%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21stories
+97ft-345ft

Overall

22621

Females

8907

F45-49

8907

5K→10K

3.1 - 6.2 mi

Top 84%
×5stories
+79ft-138ft

Overall

23783

Females

9555

F45-49

9555

10K→15K

6.2 - 9.3 mi

Top 80%
×3stories
+67ft-78ft

Overall

22621

Females

8907

F45-49

8907

15K→20K

9.3 - 12.4 mi

Top 79%
×5stories
+106ft-86ft

Overall

22365

Females

8788

F45-49

8788

20K→Half

12.4 - 13.1 mi

Top 76%
×2stories
+19ft-37ft

Overall

21518

Females

8329

F45-49

8329

Half→25K

13.1 - 15.5 mi

Top 77%
×4stories
+66ft-88ft

Overall

21937

Females

8619

F45-49

8619

25K→30K

15.5 - 18.6 mi

Top 74%
×9stories
+181ft-148ft

Overall

20942

Females

8201

F45-49

8201

30K→20M

18.6 - 20.0 mi

Top 78%
×5stories
+64ft-50ft

Overall

22022

Females

8902

F45-49

8902

20M→21M

20.0 - 21.0 mi

Top 87%
×8stories
+106ft-24ft

Overall

24579

Females

10339

F45-49

10339

21M→35K

21.0 - 21.8 mi

Top 70%
×7stories
+17ft-86ft

Overall

19833

Females

7899

F45-49

7899

35K→23M

21.8 - 23.0 mi

Top 76%
×5stories
+23ft-63ft

Overall

21562

Females

8852

F45-49

8852

23M→24M

23.0 - 24.0 mi

Top 74%
×6stories
+12ft-82ft

Overall

21083

Females

8648

F45-49

8648

24M→40K

24.0 - 24.9 mi

Top 71%
×1story
+6ft-20ft

Overall

20221

Females

8272

F45-49

8272

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1story
+13ft-16ft

Overall

26042

Females

11200

F45-49

11200

25.2M→Finish

25.2 - 26.2 mi

Top 77%
×2stories
+22ft-21ft

Overall

21742

Females

9035

F45-49

9035

Passing Analysis

Category:
Athletes Passed
1580
Passed By
2576
Net Change
-996
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21093
5K10K191553-1534#21093#22627
10K15K189180+9#22627#22618
15K20K210125+85#22618#22533
20KHalf6714+53#22533#22480
Half25K182105+77#22480#22403
25K30K33254+278#22403#22125
30K20M9085+5#22125#22120
20M21M42227-185#22120#22305
21M35K925+87#22305#22218
35K23M10449+55#22218#22163
23M24M7910+69#22163#22094
24M40K9816+82#22094#22012
40K25.2M4121-117#22012#22129
25.2MFinish7232+40#22129#22089
TOTALS15802576-996
📊

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