Noeleen Mackenzie

Bib: 29317F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F50-54)
#0 / 1187
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:25
Rank: #22513
Start5K
30:25 | 9:47/mi
10K· 6.21 mi
1:02:20
Rank: #22859 (-346)
5K10K
31:55 | 10:16/mi
15K· 9.32 mi
1:36:43
Rank: #23263 (-404)
10K15K
34:23 | 11:04/mi
20K· 12.43 mi
2:14:26
Rank: #23627 (-364)
15K20K
37:43 | 12:08/mi
Half· 13.11 mi
2:22:20
Rank: #23680 (-53)
20KHalf
7:54 | 11:35/mi
25K· 15.53 mi
2:53:19
Rank: #23793 (-113)
Half25K
30:59 | 12:47/mi
30K· 18.64 mi
3:37:35
Rank: #23953 (-160)
25K30K
44:16 | 14:15/mi
20M
3:58:17
Rank: #24063 (-110)
30K20M
20:42 | 15:14/mi
21M
4:14:43
Rank: #24099 (-36)
20M21M
16:26 | 16:26/mi
35K· 21.75 mi
4:25:26
Rank: #24124 (-25)
21M35K
10:43 | 14:19/mi
23M
4:43:59
Rank: #24192 (-68)
35K23M
18:33 | 14:49/mi
24M
4:58:41
Rank: #24253 (-61)
23M24M
14:42 | 14:42/mi
40K· 24.85 mi
5:11:22
Rank: #24281 (-28)
24M40K
12:41 | 14:50/mi
25.2M
5:17:14
Rank: #24301 (-20)
40K25.2M
5:52 | 17:01/mi
Finish· 26.22 mi
5:31:44
Rank: #24384 (-83)
25.2MFinish
14:30 | 14:14/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:22:20
Pace10:51 /mi
2nd Half
Distance13.11 mi
Time3:09:24
Pace14:27 /mi
📊Positive Split: 33.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:4630:259:4730:25
9:47
-
10K
6.21 mi12:23:411:02:2010:0231:55
10:16
+0:29
15K
9.32 mi12:58:041:36:4310:2334:23
11:04
+0:48
20K
12.43 mi13:35:472:14:2610:4937:43
12:08
+1:04
Half
13.11 mi13:43:412:22:2010:517:54
11:35
-0:33
25K
15.53 mi14:14:402:53:1911:0930:59
12:47
+1:12
30K
18.64 mi14:58:563:37:3511:4044:16
14:15
+1:28
20M
20.00 mi15:19:383:58:1711:5520:42
15:14
+0:59
21M
21.00 mi15:36:044:14:4312:0816:26
16:26
+1:12
35K
21.75 mi15:46:474:25:2612:1210:43
14:19
-2:07
23M
23.00 mi16:05:204:43:5912:2118:33
14:49
+0:30
24M
24.00 mi16:20:024:58:4112:2714:42
14:42
-0:07
40K
24.85 mi16:32:435:11:2212:3212:41
14:50
+0:08
25.2M
25.20 mi16:38:355:17:1412:355:52
17:01
+2:11
Finish
26.22 mi16:53:055:31:4412:4014:30
14:14
-2:47

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

9:47 /mi

Average Pace

12:40 /mi

Slowest Pace

17:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:53:19

52% of race

Time at Steady Pace

2:16:07

41% of race

Time at Slower Pace

22:18

7% of race

Average Pace: 12:39 /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 mi11:51:4630:259:4730:25
9:47
#22513
10K
6.21 mi12:23:411:02:2010:0231:55
10:16
#22859
15K
9.32 mi12:58:041:36:4310:2334:23
11:04
#23263
20K
12.43 mi13:35:472:14:2610:4937:43
12:08
#23627
Half
13.11 mi13:43:412:22:2010:517:54
11:35
#23680
25K
15.53 mi14:14:402:53:1911:0930:59
12:47
#23793
30K
18.64 mi14:58:563:37:3511:4044:16
14:15
#23953
20M
20.00 mi15:19:383:58:1711:5520:42
15:14
#24063
21M
21.00 mi15:36:044:14:4312:0816:26
16:26
#24099
35K
21.75 mi15:46:474:25:2612:1210:43
14:19
#24124
23M
23.00 mi16:05:204:43:5912:2118:33
14:49
#24192
24M
24.00 mi16:20:024:58:4112:2714:42
14:42
#24253
40K
24.85 mi16:32:435:11:2212:3212:41
14:50
#24281
25.2M
25.20 mi16:38:355:17:1412:355:52
17:01
#24301
Finish
26.22 mi16:53:055:31:4412:4014:30
14:14
#24384
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi225139163916323806(Top 93%)9862(Top 90%)9862(Top 831%)
10K6.21 mi3.10 mi22859-3469340-1779340-17723118(Top 90%)9492(Top 87%)9492(Top 800%)
15K9.32 mi3.11 mi23263-4049551-2119551-21123806(Top 93%)9862(Top 90%)9862(Top 831%)
20K12.43 mi3.11 mi23627-3649760-2099760-20924134(Top 94%)10088(Top 92%)10088(Top 850%)
Half13.11 mi0.68 mi23680-539793-339793-3324211(Top 95%)10170(Top 93%)10170(Top 857%)
25K15.53 mi2.42 mi23793-1139868-759868-7524010(Top 94%)10084(Top 92%)10084(Top 850%)
30K18.64 mi3.11 mi23953-1609993-1259993-12524391(Top 95%)10358(Top 95%)10358(Top 873%)
20M20.00 mi1.36 mi24063-11010066-7310066-7324888(Top 97%)10652(Top 98%)10652(Top 897%)
21M21.00 mi1.00 mi24099-3610095-2910095-2924783(Top 97%)10628(Top 97%)10628(Top 895%)
35K21.75 mi0.75 mi24124-2510119-2410119-2424530(Top 96%)10542(Top 97%)10542(Top 888%)
23M23.00 mi1.25 mi24192-6810168-4910168-4924527(Top 96%)10536(Top 96%)10536(Top 888%)
24M24.00 mi1.00 mi24253-6110204-3610204-3624682(Top 97%)10645(Top 97%)10645(Top 897%)
40K24.85 mi0.85 mi24281-2810224-2010224-2024417(Top 96%)10540(Top 96%)10540(Top 888%)
25.2M25.20 mi0.35 mi24301-2010236-1210236-1224648(Top 96%)10636(Top 97%)10636(Top 896%)
Finish26.22 mi1.02 mi24384-8310297-6110297-6125001(Top 98%)10778(Top 99%)10778(Top 908%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
×21stories
+97ft-345ft

Overall

23806

Females

9862

F50-54

9862

5K→10K

3.1 - 6.2 mi

Top 90%
×5stories
+79ft-138ft

Overall

23118

Females

9492

F50-54

9492

10K→15K

6.2 - 9.3 mi

Top 93%
×3stories
+67ft-78ft

Overall

23806

Females

9862

F50-54

9862

15K→20K

9.3 - 12.4 mi

Top 94%
×5stories
+106ft-86ft

Overall

24134

Females

10088

F50-54

10088

20K→Half

12.4 - 13.1 mi

Top 95%
×2stories
+19ft-37ft

Overall

24211

Females

10170

F50-54

10170

Half→25K

13.1 - 15.5 mi

Top 94%
×4stories
+66ft-88ft

Overall

24010

Females

10084

F50-54

10084

25K→30K

15.5 - 18.6 mi

Top 95%
×9stories
+181ft-148ft

Overall

24391

Females

10358

F50-54

10358

30K→20M

18.6 - 20.0 mi

Top 97%
×5stories
+64ft-50ft

Overall

24888

Females

10652

F50-54

10652

20M→21M

20.0 - 21.0 mi

Top 97%
×8stories
+106ft-24ft

Overall

24783

Females

10628

F50-54

10628

21M→35K

21.0 - 21.8 mi

Top 96%
×7stories
+17ft-86ft

Overall

24530

Females

10542

F50-54

10542

35K→23M

21.8 - 23.0 mi

Top 96%
×5stories
+23ft-63ft

Overall

24527

Females

10536

F50-54

10536

23M→24M

23.0 - 24.0 mi

Top 97%
×6stories
+12ft-82ft

Overall

24682

Females

10645

F50-54

10645

24M→40K

24.0 - 24.9 mi

Top 96%
×1story
+6ft-20ft

Overall

24417

Females

10540

F50-54

10540

40K→25.2M

24.9 - 25.2 mi

Top 96%
×1story
+13ft-16ft

Overall

24648

Females

10636

F50-54

10636

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2stories
+22ft-21ft

Overall

25001

Females

10778

F50-54

10778

Passing Analysis

Category:
Athletes Passed
446
Passed By
2317
Net Change
-1871
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22513
5K10K86432-346#22513#22859
10K15K46450-404#22859#23263
15K20K47411-364#23263#23627
20KHalf2275-53#23627#23680
Half25K59172-113#23680#23793
25K30K47207-160#23793#23953
30K20M21131-110#23953#24063
20M21M2763-36#24063#24099
21M35K2045-25#24099#24124
35K23M2391-68#24124#24192
23M24M1475-61#24192#24253
24M40K1442-28#24253#24281
40K25.2M525-20#24281#24301
25.2MFinish1598-83#24301#24384
TOTALS4462317-1871
📊

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