Shelly Rivera

Bib: 18319F

CT

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 43%
Gender (Female)
#0 / 12228
Top 28%
Masters (Masters Women)
#0 / 6759
Top 13%
Division (F40-44)
#0 / 1718
Top 28%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:35
Rank: #15825
Start5K
24:35 | 7:55/mi
10K· 6.21 mi
48:31
Rank: #14861 (+964)
5K10K
23:56 | 7:42/mi
15K· 9.32 mi
1:12:32
Rank: #14476 (+385)
10K15K
24:01 | 7:44/mi
20K· 12.43 mi
1:36:29
Rank: #13935 (+541)
15K20K
23:57 | 7:43/mi
Half· 13.11 mi
1:41:45
Rank: #13926 (+9)
20KHalf
5:16 | 7:43/mi
25K· 15.53 mi
2:00:33
Rank: #13533 (+393)
Half25K
18:48 | 7:45/mi
30K· 18.64 mi
2:25:35
Rank: #13173 (+360)
25K30K
25:02 | 8:03/mi
20M
2:36:44
Rank: #13028 (+145)
30K20M
11:09 | 8:12/mi
21M
2:45:28
Rank: #12929 (+99)
20M21M
8:44 | 8:44/mi
35K· 21.75 mi
2:51:27
Rank: #12888 (+41)
21M35K
5:59 | 8:00/mi
23M
3:01:42
Rank: #12763 (+125)
35K23M
10:15 | 8:11/mi
24M
3:09:34
Rank: #12631 (+132)
23M24M
7:52 | 7:52/mi
40K· 24.85 mi
3:16:23
Rank: #12485 (+146)
24M40K
6:49 | 7:58/mi
25.2M
3:19:21
Rank: #12428 (+57)
40K25.2M
2:58 | 8:36/mi
Finish· 26.22 mi
3:27:06
Rank: #12303 (+125)
25.2MFinish
7:45 | 7:36/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
Time1:45:21
Pace8:02 /mi
📊Positive Split: 3.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:1324:357:5524:35
7:55
-
10K
6.21 mi11:39:0948:317:4823:56
7:42
-0:13
15K
9.32 mi12:03:101:12:327:4724:01
7:44
+0:02
20K
12.43 mi12:27:071:36:297:4623:57
7:43
-0:01
Half
13.11 mi12:32:231:41:457:465:16
7:43
0:00
25K
15.53 mi12:51:112:00:337:4618:48
7:45
+0:02
30K
18.64 mi13:16:132:25:357:4925:02
8:03
+0:18
20M
20.00 mi13:27:222:36:447:5011:09
8:12
+0:09
21M
21.00 mi13:36:062:45:287:538:44
8:44
+0:32
35K
21.75 mi13:42:052:51:277:535:59
8:00
-0:44
23M
23.00 mi13:52:203:01:427:5410:15
8:11
+0:11
24M
24.00 mi14:00:123:09:347:547:52
7:52
-0:19
40K
24.85 mi14:07:013:16:237:546:49
7:58
+0:06
25.2M
25.20 mi14:09:593:19:217:552:58
8:36
+0:38
Finish
26.22 mi14:17:443:27:067:547:45
7:36
-1:00

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

7:36 /mi

Average Pace

7:54 /mi

Slowest Pace

8:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:15:24

94% of race

Time at Steady Pace

11:42

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:54 /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 mi11:15:1324:357:5524:35
7:55
#15825
10K
6.21 mi11:39:0948:317:4823:56
7:42
#14861
15K
9.32 mi12:03:101:12:327:4724:01
7:44
#14476
20K
12.43 mi12:27:071:36:297:4623:57
7:43
#13935
Half
13.11 mi12:32:231:41:457:465:16
7:43
#13926
25K
15.53 mi12:51:112:00:337:4618:48
7:45
#13533
30K
18.64 mi13:16:132:25:357:4925:02
8:03
#13173
20M
20.00 mi13:27:222:36:447:5011:09
8:12
#13028
21M
21.00 mi13:36:062:45:287:538:44
8:44
#12929
35K
21.75 mi13:42:052:51:277:535:59
8:00
#12888
23M
23.00 mi13:52:203:01:427:5410:15
8:11
#12763
24M
24.00 mi14:00:123:09:347:547:52
7:52
#12631
40K
24.85 mi14:07:013:16:237:546:49
7:58
#12485
25.2M
25.20 mi14:09:593:19:217:552:58
8:36
#12428
Finish
26.22 mi14:17:443:27:067:547:45
7:36
#12303
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi158255034503413790(Top 49%)3890(Top 32%)3890(Top 226%)
10K6.21 mi3.10 mi14861+9644468+5664468+56613932(Top 49%)3919(Top 32%)3919(Top 228%)
15K9.32 mi3.11 mi14476+3854240+2284240+22813790(Top 49%)3890(Top 32%)3890(Top 226%)
20K12.43 mi3.11 mi13935+5413964+2763964+27612514(Top 44%)3284(Top 27%)3284(Top 191%)
Half13.11 mi0.68 mi13926+93965-13965-113589(Top 48%)3811(Top 31%)3811(Top 222%)
25K15.53 mi2.42 mi13533+3933785+1803785+18011994(Top 42%)3116(Top 25%)3116(Top 181%)
30K18.64 mi3.11 mi13173+3603653+1323653+13211808(Top 42%)3198(Top 26%)3198(Top 186%)
20M20.00 mi1.36 mi13028+1453597+563597+5611854(Top 42%)3372(Top 28%)3372(Top 196%)
21M21.00 mi1.00 mi12929+993572+253572+2511907(Top 42%)3544(Top 29%)3544(Top 206%)
35K21.75 mi0.75 mi12888+413566+63566+612276(Top 43%)3783(Top 31%)3783(Top 220%)
23M23.00 mi1.25 mi12763+1253534+323534+3211303(Top 40%)3382(Top 28%)3382(Top 197%)
24M24.00 mi1.00 mi12631+1323490+443490+4410358(Top 36%)2980(Top 24%)2980(Top 173%)
40K24.85 mi0.85 mi12485+1463449+413449+4110038(Top 35%)2950(Top 24%)2950(Top 172%)
25.2M25.20 mi0.35 mi12428+573432+173432+179527(Top 34%)2804(Top 23%)2804(Top 163%)
Finish26.22 mi1.02 mi12303+1253411+213411+2110016(Top 35%)2998(Top 25%)2998(Top 175%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21stories
+97ft-345ft

Overall

13790

Females

3890

F40-44

3890

5K→10K

3.1 - 6.2 mi

Top 49%
×5stories
+79ft-138ft

Overall

13932

Females

3919

F40-44

3919

10K→15K

6.2 - 9.3 mi

Top 49%
×3stories
+67ft-78ft

Overall

13790

Females

3890

F40-44

3890

15K→20K

9.3 - 12.4 mi

Top 44%
×5stories
+106ft-86ft

Overall

12514

Females

3284

F40-44

3284

20K→Half

12.4 - 13.1 mi

Top 48%
×2stories
+19ft-37ft

Overall

13589

Females

3811

F40-44

3811

Half→25K

13.1 - 15.5 mi

Top 42%
×4stories
+66ft-88ft

Overall

11994

Females

3116

F40-44

3116

25K→30K

15.5 - 18.6 mi

Top 42%
×9stories
+181ft-148ft

Overall

11808

Females

3198

F40-44

3198

30K→20M

18.6 - 20.0 mi

Top 42%
×5stories
+64ft-50ft

Overall

11854

Females

3372

F40-44

3372

20M→21M

20.0 - 21.0 mi

Top 42%
×8stories
+106ft-24ft

Overall

11907

Females

3544

F40-44

3544

21M→35K

21.0 - 21.8 mi

Top 43%
×7stories
+17ft-86ft

Overall

12276

Females

3783

F40-44

3783

35K→23M

21.8 - 23.0 mi

Top 40%
×5stories
+23ft-63ft

Overall

11303

Females

3382

F40-44

3382

23M→24M

23.0 - 24.0 mi

Top 36%
×6stories
+12ft-82ft

Overall

10358

Females

2980

F40-44

2980

24M→40K

24.0 - 24.9 mi

Top 35%
×1story
+6ft-20ft

Overall

10038

Females

2950

F40-44

2950

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1story
+13ft-16ft

Overall

9527

Females

2804

F40-44

2804

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2stories
+22ft-21ft

Overall

10016

Females

2998

F40-44

2998

Passing Analysis

Category:
Athletes Passed
3987
Passed By
465
Net Change
+3522
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15825
5K10K101854+964#15825#14861
10K15K43449+385#14861#14476
15K20K5509+541#14476#13935
20KHalf4738+9#13935#13926
Half25K41320+393#13926#13533
25K30K43777+360#13533#13173
30K20M18237+145#13173#13028
20M21M15051+99#13028#12929
21M35K6928+41#12929#12888
35K23M16641+125#12888#12763
23M24M14513+132#12763#12631
24M40K16014+146#12631#12485
40K25.2M6912+57#12485#12428
25.2MFinish14722+125#12428#12303
TOTALS3987465+3522
📊

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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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing