Rebecca Mccormick

Bib: 6328F

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Division (F18-39)
#0 / 5469
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
23:17
Rank: #12223
Start5K
23:17 | 7:30/mi
10K· 6.21 mi
47:09
Rank: #12934 (-711)
5K10K
23:52 | 7:41/mi
15K· 9.32 mi
1:11:00
Rank: #13025 (-91)
10K15K
23:51 | 7:41/mi
20K· 12.43 mi
1:36:38
Rank: #14061 (-1036)
15K20K
25:38 | 8:15/mi
Half· 13.11 mi
1:41:45
Rank: #13931 (+130)
20KHalf
5:07 | 7:30/mi
25K· 15.53 mi
2:00:47
Rank: #13666 (+265)
Half25K
19:02 | 7:51/mi
30K· 18.64 mi
2:26:24
Rank: #13525 (+141)
25K30K
25:37 | 8:15/mi
20M
2:39:08
Rank: #13970 (-445)
30K20M
12:44 | 9:22/mi
21M
2:50:31
Rank: #14813 (-843)
20M21M
11:23 | 11:23/mi
35K· 21.75 mi
3:00:59
Rank: #16122 (-1309)
21M35K
10:28 | 13:59/mi
23M
3:13:29
Rank: #16417 (-295)
35K23M
12:30 | 9:59/mi
24M
3:30:54
Rank: #18690 (-2273)
23M24M
17:25 | 17:25/mi
40K· 24.85 mi
3:40:00
Rank: #18898 (-208)
24M40K
9:06 | 10:39/mi
25.2M
3:46:29
Rank: #19487 (-589)
40K25.2M
6:29 | 18:48/mi
Finish· 26.22 mi
3:55:29
Rank: #19442 (+45)
25.2MFinish
9:00 | 8:50/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:45
Pace7:46 /mi
2nd Half
Distance13.11 mi
Time2:13:44
Pace10:12 /mi
📊Positive Split: 31.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:3023:177:3023:17
7:30
-
10K
6.21 mi11:13:2247:097:3523:52
7:41
+0:11
15K
9.32 mi11:37:131:11:007:3723:51
7:41
0:00
20K
12.43 mi12:02:511:36:387:4725:38
8:15
+0:34
Half
13.11 mi12:07:581:41:457:465:07
7:30
-0:45
25K
15.53 mi12:27:002:00:477:4719:02
7:51
+0:21
30K
18.64 mi12:52:372:26:247:5125:37
8:15
+0:24
20M
20.00 mi13:05:212:39:087:5712:44
9:22
+1:07
21M
21.00 mi13:16:442:50:318:0711:23
11:23
+2:01
35K
21.75 mi13:27:123:00:598:1910:28
13:59
+2:36
23M
23.00 mi13:39:423:13:298:2512:30
9:59
-4:00
24M
24.00 mi13:57:073:30:548:4717:25
17:25
+7:26
40K
24.85 mi14:06:133:40:008:519:06
10:39
-6:46
25.2M
25.20 mi14:12:423:46:298:596:29
18:48
+8:09
Finish
26.22 mi14:21:423:55:298:599:00
8:50
-9:58

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

7:30 /mi

Average Pace

8:59 /mi

Slowest Pace

18:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:00:38

77% of race

Time at Slower Pace

54:51

23% of race

Average Pace: 8:59 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:49:3023:177:3023:17
7:30
#12223
10K
6.21 mi11:13:2247:097:3523:52
7:41
#12934
15K
9.32 mi11:37:131:11:007:3723:51
7:41
#13025
20K
12.43 mi12:02:511:36:387:4725:38
8:15
#14061
Half
13.11 mi12:07:581:41:457:465:07
7:30
#13931
25K
15.53 mi12:27:002:00:477:4719:02
7:51
#13666
30K
18.64 mi12:52:372:26:247:5125:37
8:15
#13525
20M
20.00 mi13:05:212:39:087:5712:44
9:22
#13970
21M
21.00 mi13:16:442:50:318:0711:23
11:23
#14813
35K
21.75 mi13:27:123:00:598:1910:28
13:59
#16122
23M
23.00 mi13:39:423:13:298:2512:30
9:59
#16417
24M
24.00 mi13:57:073:30:548:4717:25
17:25
#18690
40K
24.85 mi14:06:133:40:008:519:06
10:39
#18898
25.2M
25.20 mi14:12:423:46:298:596:29
18:48
#19487
Finish
26.22 mi14:21:423:55:298:599:00
8:50
#19442
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi122232924292413298(Top 47%)3624(Top 30%)3624(Top 66%)
10K6.21 mi3.10 mi12934-7113301-3773301-37713738(Top 48%)3805(Top 31%)3805(Top 70%)
15K9.32 mi3.11 mi13025-913405-1043405-10413298(Top 47%)3624(Top 30%)3624(Top 66%)
20K12.43 mi3.11 mi14061-10364037-6324037-63216644(Top 59%)5575(Top 46%)5575(Top 102%)
Half13.11 mi0.68 mi13931+1303970+673970+6711815(Top 42%)2854(Top 23%)2854(Top 52%)
25K15.53 mi2.42 mi13666+2653856+1143856+11412787(Top 45%)3558(Top 29%)3558(Top 65%)
30K18.64 mi3.11 mi13525+1413834+223834+2213158(Top 46%)3927(Top 32%)3927(Top 72%)
20M20.00 mi1.36 mi13970-4454127-2934127-29318635(Top 66%)7074(Top 58%)7074(Top 129%)
21M21.00 mi1.00 mi14813-8434617-4904617-49022355(Top 79%)9164(Top 75%)9164(Top 168%)
35K21.75 mi0.75 mi16122-13095397-7805397-78027686(Top 97%)11948(Top 98%)11948(Top 218%)
23M23.00 mi1.25 mi16417-2955582-1855582-18520439(Top 72%)8260(Top 68%)8260(Top 151%)
24M24.00 mi1.00 mi18690-22736898-13166898-131628333(Top 100%)12204(Top 100%)12204(Top 223%)
40K24.85 mi0.85 mi18898-2087043-1457043-14522302(Top 79%)9356(Top 77%)9356(Top 171%)
25.2M25.20 mi0.35 mi19487-5897378-3357378-33528295(Top 100%)12197(Top 100%)12197(Top 223%)
Finish26.22 mi1.02 mi19442+457376+27376+218230(Top 64%)7204(Top 59%)7204(Top 132%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21stories
+97ft-345ft

Overall

13298

Females

3624

F18-39

3624

5K→10K

3.1 - 6.2 mi

Top 48%
×5stories
+79ft-138ft

Overall

13738

Females

3805

F18-39

3805

10K→15K

6.2 - 9.3 mi

Top 47%
×3stories
+67ft-78ft

Overall

13298

Females

3624

F18-39

3624

15K→20K

9.3 - 12.4 mi

Top 59%
×5stories
+106ft-86ft

Overall

16644

Females

5575

F18-39

5575

20K→Half

12.4 - 13.1 mi

Top 42%
×2stories
+19ft-37ft

Overall

11815

Females

2854

F18-39

2854

Half→25K

13.1 - 15.5 mi

Top 45%
×4stories
+66ft-88ft

Overall

12787

Females

3558

F18-39

3558

25K→30K

15.5 - 18.6 mi

Top 46%
×9stories
+181ft-148ft

Overall

13158

Females

3927

F18-39

3927

30K→20M

18.6 - 20.0 mi

Top 66%
×5stories
+64ft-50ft

Overall

18635

Females

7074

F18-39

7074

20M→21M

20.0 - 21.0 mi

Top 79%
×8stories
+106ft-24ft

Overall

22355

Females

9164

F18-39

9164

21M→35K

21.0 - 21.8 mi

Top 97%
×7stories
+17ft-86ft

Overall

27686

Females

11948

F18-39

11948

35K→23M

21.8 - 23.0 mi

Top 72%
×5stories
+23ft-63ft

Overall

20439

Females

8260

F18-39

8260

23M→24M

23.0 - 24.0 mi

Top 100%
×6stories
+12ft-82ft

Overall

28333

Females

12204

F18-39

12204

24M→40K

24.0 - 24.9 mi

Top 79%
×1story
+6ft-20ft

Overall

22302

Females

9356

F18-39

9356

40K→25.2M

24.9 - 25.2 mi

Top 100%
×1story
+13ft-16ft

Overall

28295

Females

12197

F18-39

12197

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2stories
+22ft-21ft

Overall

18230

Females

7204

F18-39

7204

Passing Analysis

Category:
Athletes Passed
1260
Passed By
8479
Net Change
-7219
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12223
5K10K67778-711#12223#12934
10K15K176267-91#12934#13025
15K20K491085-1036#13025#14061
20KHalf1355+130#14061#13931
Half25K30944+265#13931#13666
25K30K298157+141#13666#13525
30K20M47492-445#13525#13970
20M21M13856-843#13970#14813
21M35K31312-1309#14813#16122
35K23M49344-295#16122#16417
23M24M22275-2273#16417#18690
24M40K32240-208#18690#18898
40K25.2M1590-589#18898#19487
25.2MFinish7934+45#19487#19442
TOTALS12608479-7219
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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