Mackenzie Cohen

Bib: 24480F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Division (F18-39)
#0 / 4660
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
34:01
Rank: #24789
Start5K
10:57/mi
34:01 split
10K· 6.21 mi
1:08:17
Rank: #24545 (+244)
5K10K
11:02/mi
34:16 split
15K· 9.32 mi
1:44:23
Rank: #24519 (+26)
10K15K
11:37/mi
36:06 split
20K· 12.43 mi
2:22:28
Rank: #24474 (+45)
15K20K
12:15/mi
38:05 split
Half· 13.11 mi
2:30:12
Rank: #24442 (+32)
20KHalf
11:20/mi
7:44 split
25K· 15.53 mi
3:05:01
Rank: #24641 (-199)
Half25K
14:22/mi
34:49 split
30K· 18.64 mi
3:49:08
Rank: #24619 (+22)
25K30K
14:12/mi
44:07 split
20M
4:06:29
Rank: #24488 (+131)
30K20M
12:46/mi
17:21 split
21M
4:20:56
Rank: #24423 (+65)
20M21M
14:27/mi
14:27 split
35K· 21.75 mi
4:29:28
Rank: #24349 (+74)
21M35K
11:24/mi
8:32 split
23M
4:44:51
Rank: #24240 (+109)
35K23M
12:17/mi
15:23 split
24M
4:57:10
Rank: #24169 (+71)
23M24M
12:19/mi
12:19 split
40K· 24.85 mi
5:08:26
Rank: #24141 (+28)
24M40K
13:11/mi
11:16 split
25.2M
5:12:53
Rank: #24095 (+46)
40K25.2M
12:54/mi
4:27 split
Finish· 26.22 mi
5:24:04
Rank: #24034 (+61)
25.2MFinish
10:58/mi
11:11 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:30:12
Pace11:27 /mi
2nd Half
Distance13.11 mi
Time2:53:52
Pace13:16 /mi
📊Positive Split: 15.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:3434:0110:5734:01
10:57
-
10K
6.21 mi12:23:501:08:1710:5934:16
11:02
+0:05
15K
9.32 mi12:59:561:44:2311:1236:06
11:37
+0:35
20K
12.43 mi13:38:012:22:2811:2838:05
12:15
+0:38
Half
13.11 mi13:45:452:30:1211:277:44
11:20
-0:55
25K
15.53 mi14:20:343:05:0111:5534:49
14:22
+3:02
30K
18.64 mi15:04:413:49:0812:1844:07
14:12
-0:10
20M
20.00 mi15:22:024:06:2912:1917:21
12:46
-1:26
21M
21.00 mi15:36:294:20:5612:2614:27
14:27
+1:41
35K
21.75 mi15:45:014:29:2812:238:32
11:24
-3:03
23M
23.00 mi16:00:244:44:5112:2315:23
12:17
+0:53
24M
24.00 mi16:12:434:57:1012:2312:19
12:19
+0:02
40K
24.85 mi16:23:595:08:2612:2511:16
13:11
+0:52
25.2M
25.20 mi16:28:265:12:5312:254:27
12:54
-0:17
Finish
26.22 mi16:39:375:24:0412:2211:11
10:58
-1:56

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

10:57 /mi

Average Pace

12:22 /mi

Slowest Pace

14:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:11:50

41% of race

Time at Steady Pace

1:23:08

26% of race

Time at Slower Pace

1:49:06

34% of race

Average Pace: 12:22 /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 mi11:49:3434:0110:5734:01
10:57
#24789
10K
6.21 mi12:23:501:08:1710:5934:16
11:02
#24545
15K
9.32 mi12:59:561:44:2311:1236:06
11:37
#24519
20K
12.43 mi13:38:012:22:2811:2838:05
12:15
#24474
Half
13.11 mi13:45:452:30:1211:277:44
11:20
#24442
25K
15.53 mi14:20:343:05:0111:5534:49
14:22
#24641
30K
18.64 mi15:04:413:49:0812:1844:07
14:12
#24619
20M
20.00 mi15:22:024:06:2912:1917:21
12:46
#24488
21M
21.00 mi15:36:294:20:5612:2614:27
14:27
#24423
35K
21.75 mi15:45:014:29:2812:238:32
11:24
#24349
23M
23.00 mi16:00:244:44:5112:2315:23
12:17
#24240
24M
24.00 mi16:12:434:57:1012:2312:19
12:19
#24169
40K
24.85 mi16:23:595:08:2612:2511:16
13:11
#24141
25.2M
25.20 mi16:28:265:12:5312:254:27
12:54
#24095
Finish
26.22 mi16:39:375:24:0412:2211:11
10:58
#24034
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi24789104301043024404(Top 96%)10212(Top 93%)10212(Top 219%)
10K6.21 mi3.10 mi24545+24410282+14810282+14824315(Top 95%)10157(Top 93%)10157(Top 218%)
15K9.32 mi3.11 mi24519+2610263+1910263+1924404(Top 96%)10212(Top 93%)10212(Top 219%)
20K12.43 mi3.11 mi24474+4510247+1610247+1624244(Top 95%)10153(Top 93%)10153(Top 218%)
Half13.11 mi0.68 mi24442+3210236+1110236+1123939(Top 94%)10020(Top 92%)10020(Top 215%)
25K15.53 mi2.42 mi24641-19910363-12710363-12725109(Top 98%)10693(Top 98%)10693(Top 229%)
30K18.64 mi3.11 mi24619+2210366-310366-324356(Top 95%)10337(Top 95%)10337(Top 222%)
20M20.00 mi1.36 mi24488+13110302+6410302+6422558(Top 88%)9540(Top 87%)9540(Top 205%)
21M21.00 mi1.00 mi24423+6510275+2710275+2722937(Top 90%)9766(Top 89%)9766(Top 210%)
35K21.75 mi0.75 mi24349+7410231+4410231+4420685(Top 81%)8686(Top 80%)8686(Top 186%)
23M23.00 mi1.25 mi24240+10910185+4610185+4621314(Top 83%)9040(Top 83%)9040(Top 194%)
24M24.00 mi1.00 mi24169+7110167+1810167+1822045(Top 86%)9455(Top 87%)9455(Top 203%)
40K24.85 mi0.85 mi24141+2810161+610161+622544(Top 88%)9729(Top 89%)9729(Top 209%)
25.2M25.20 mi0.35 mi24095+4610137+2410137+2419523(Top 76%)8298(Top 76%)8298(Top 178%)
Finish26.22 mi1.02 mi24034+6110118+1910118+1921297(Top 83%)9117(Top 83%)9117(Top 196%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21stories
+97ft-345ft

Overall

24404

Females

10212

F18-39

10212

5K→10K

3.1 - 6.2 mi

Top 95%
×5stories
+79ft-138ft

Overall

24315

Females

10157

F18-39

10157

10K→15K

6.2 - 9.3 mi

Top 96%
×3stories
+67ft-78ft

Overall

24404

Females

10212

F18-39

10212

15K→20K

9.3 - 12.4 mi

Top 95%
×5stories
+106ft-86ft

Overall

24244

Females

10153

F18-39

10153

20K→Half

12.4 - 13.1 mi

Top 94%
×2stories
+19ft-37ft

Overall

23939

Females

10020

F18-39

10020

Half→25K

13.1 - 15.5 mi

Top 98%
×4stories
+66ft-88ft

Overall

25109

Females

10693

F18-39

10693

25K→30K

15.5 - 18.6 mi

Top 95%
×9stories
+181ft-148ft

Overall

24356

Females

10337

F18-39

10337

30K→20M

18.6 - 20.0 mi

Top 88%
×5stories
+64ft-50ft

Overall

22558

Females

9540

F18-39

9540

20M→21M

20.0 - 21.0 mi

Top 90%
×8stories
+106ft-24ft

Overall

22937

Females

9766

F18-39

9766

21M→35K

21.0 - 21.8 mi

Top 81%
×7stories
+17ft-86ft

Overall

20685

Females

8686

F18-39

8686

35K→23M

21.8 - 23.0 mi

Top 83%
×5stories
+23ft-63ft

Overall

21314

Females

9040

F18-39

9040

23M→24M

23.0 - 24.0 mi

Top 86%
×6stories
+12ft-82ft

Overall

22045

Females

9455

F18-39

9455

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

22544

Females

9729

F18-39

9729

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1story
+13ft-16ft

Overall

19523

Females

8298

F18-39

8298

25.2M→Finish

25.2 - 26.2 mi

Top 83%
×2stories
+22ft-21ft

Overall

21297

Females

9117

F18-39

9117

Passing Analysis

Category:
Athletes Passed
1292
Passed By
537
Net Change
+755
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24789
5K10K28238+244#24789#24545
10K15K11589+26#24545#24519
15K20K11166+45#24519#24474
20KHalf364+32#24474#24442
Half25K19218-199#24442#24641
25K30K9876+22#24641#24619
30K20M1332+131#24619#24488
20M21M7611+65#24488#24423
21M35K762+74#24423#24349
35K23M1112+109#24349#24240
23M24M743+71#24240#24169
24M40K4719+28#24169#24141
40K25.2M482+46#24141#24095
25.2MFinish665+61#24095#24034
TOTALS1292537+755
📊

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