Sandra Ferraro

Bib: 30376F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F50-54)
#0 / 1207
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:04
Rank: #18977
Start5K
27:04 | 8:43/mi
10K· 6.21 mi
54:45
Rank: #19746 (-769)
5K10K
27:41 | 8:55/mi
15K· 9.32 mi
1:24:05
Rank: #20668 (-922)
10K15K
29:20 | 9:26/mi
20K· 12.43 mi
1:54:56
Rank: #21351 (-683)
15K20K
30:51 | 9:56/mi
Half· 13.11 mi
2:01:47
Rank: #21466 (-115)
20KHalf
6:51 | 10:02/mi
25K· 15.53 mi
2:27:17
Rank: #21839 (-373)
Half25K
25:30 | 10:31/mi
30K· 18.64 mi
3:03:12
Rank: #22392 (-553)
25K30K
35:55 | 11:34/mi
20M
3:19:35
Rank: #22582 (-190)
30K20M
16:23 | 12:03/mi
21M
3:33:11
Rank: #22761 (-179)
20M21M
13:36 | 13:36/mi
35K· 21.75 mi
3:41:51
Rank: #22852 (-91)
21M35K
8:40 | 11:35/mi
23M
3:55:36
Rank: #22805 (+47)
35K23M
13:45 | 10:59/mi
24M
4:05:29
Rank: #22702 (+103)
23M24M
9:53 | 9:53/mi
40K· 24.85 mi
4:13:23
Rank: #22562 (+140)
24M40K
7:54 | 9:14/mi
25.2M
4:16:35
Rank: #22475 (+87)
40K25.2M
3:12 | 9:17/mi
Finish· 26.22 mi
4:25:22
Rank: #22329 (+146)
25.2MFinish
8:47 | 8:37/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:01:47
Pace9:17 /mi
2nd Half
Distance13.11 mi
Time2:23:35
Pace10:57 /mi
📊Positive Split: 17.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:45:5927:048:4327:04
8:43
-
10K
6.21 mi12:13:4054:458:4927:41
8:55
+0:12
15K
9.32 mi12:43:001:24:059:0129:20
9:26
+0:31
20K
12.43 mi13:13:511:54:569:1530:51
9:56
+0:30
Half
13.11 mi13:20:422:01:479:176:51
10:02
+0:06
25K
15.53 mi13:46:122:27:179:2925:30
10:31
+0:29
30K
18.64 mi14:22:073:03:129:5035:55
11:34
+1:03
20M
20.00 mi14:38:303:19:359:5916:23
12:03
+0:29
21M
21.00 mi14:52:063:33:1110:0913:36
13:36
+1:33
35K
21.75 mi15:00:463:41:5110:128:40
11:35
-2:01
23M
23.00 mi15:14:313:55:3610:1513:45
10:59
-0:36
24M
24.00 mi15:24:244:05:2910:149:53
9:53
-1:06
40K
24.85 mi15:32:184:13:2310:127:54
9:14
-0:39
25.2M
25.20 mi15:35:304:16:3510:113:12
9:17
+0:03
Finish
26.22 mi15:44:174:25:2210:088:47
8:37
-0:40

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

8:37 /mi

Average Pace

10:08 /mi

Slowest Pace

13:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:11:26

27% of race

Time at Steady Pace

1:45:37

40% of race

Time at Slower Pace

1:28:19

33% of race

Average Pace: 10:07 /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 mi11:45:5927:048:4327:04
8:43
#18977
10K
6.21 mi12:13:4054:458:4927:41
8:55
#19746
15K
9.32 mi12:43:001:24:059:0129:20
9:26
#20668
20K
12.43 mi13:13:511:54:569:1530:51
9:56
#21351
Half
13.11 mi13:20:422:01:479:176:51
10:02
#21466
25K
15.53 mi13:46:122:27:179:2925:30
10:31
#21839
30K
18.64 mi14:22:073:03:129:5035:55
11:34
#22392
20M
20.00 mi14:38:303:19:359:5916:23
12:03
#22582
21M
21.00 mi14:52:063:33:1110:0913:36
13:36
#22761
35K
21.75 mi15:00:463:41:5110:128:40
11:35
#22852
23M
23.00 mi15:14:313:55:3610:1513:45
10:59
#22805
24M
24.00 mi15:24:244:05:2910:149:53
9:53
#22702
40K
24.85 mi15:32:184:13:2310:127:54
9:14
#22562
25.2M
25.20 mi15:35:304:16:3510:113:12
9:17
#22475
Finish
26.22 mi15:44:174:25:2210:088:47
8:37
#22329
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi189777195719522086(Top 83%)8838(Top 77%)8838(Top 732%)
10K6.21 mi3.10 mi19746-7697625-4307625-43020485(Top 77%)7969(Top 70%)7969(Top 660%)
15K9.32 mi3.11 mi20668-9228108-4838108-48322086(Top 83%)8838(Top 77%)8838(Top 732%)
20K12.43 mi3.11 mi21351-6838463-3558463-35522734(Top 85%)9208(Top 81%)9208(Top 763%)
Half13.11 mi0.68 mi21466-1158528-658528-6523362(Top 88%)9545(Top 84%)9545(Top 791%)
25K15.53 mi2.42 mi21839-3738732-2048732-20423233(Top 87%)9511(Top 83%)9511(Top 788%)
30K18.64 mi3.11 mi22392-5539057-3259057-32523945(Top 90%)9984(Top 87%)9984(Top 827%)
20M20.00 mi1.36 mi22582-1909179-1229179-12224268(Top 91%)10223(Top 89%)10223(Top 847%)
21M21.00 mi1.00 mi22761-1799281-1029281-10224681(Top 93%)10443(Top 91%)10443(Top 865%)
35K21.75 mi0.75 mi22852-919335-549335-5424216(Top 91%)10234(Top 90%)10234(Top 848%)
23M23.00 mi1.25 mi22805+479327+89327+822313(Top 84%)9222(Top 81%)9222(Top 764%)
24M24.00 mi1.00 mi22702+1039276+519276+5120482(Top 77%)8256(Top 72%)8256(Top 684%)
40K24.85 mi0.85 mi22562+1409203+739203+7317312(Top 65%)6584(Top 58%)6584(Top 545%)
25.2M25.20 mi0.35 mi22475+879157+469157+4614204(Top 53%)4888(Top 43%)4888(Top 405%)
Finish26.22 mi1.02 mi22329+1469082+759082+7516126(Top 61%)5898(Top 52%)5898(Top 489%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×21stories
+97ft-345ft

Overall

22086

Females

8838

F50-54

8838

5K→10K

3.1 - 6.2 mi

Top 77%
×5stories
+79ft-138ft

Overall

20485

Females

7969

F50-54

7969

10K→15K

6.2 - 9.3 mi

Top 83%
×3stories
+67ft-78ft

Overall

22086

Females

8838

F50-54

8838

15K→20K

9.3 - 12.4 mi

Top 85%
×5stories
+106ft-86ft

Overall

22734

Females

9208

F50-54

9208

20K→Half

12.4 - 13.1 mi

Top 88%
×2stories
+19ft-37ft

Overall

23362

Females

9545

F50-54

9545

Half→25K

13.1 - 15.5 mi

Top 87%
×4stories
+66ft-88ft

Overall

23233

Females

9511

F50-54

9511

25K→30K

15.5 - 18.6 mi

Top 90%
×9stories
+181ft-148ft

Overall

23945

Females

9984

F50-54

9984

30K→20M

18.6 - 20.0 mi

Top 91%
×5stories
+64ft-50ft

Overall

24268

Females

10223

F50-54

10223

20M→21M

20.0 - 21.0 mi

Top 93%
×8stories
+106ft-24ft

Overall

24681

Females

10443

F50-54

10443

21M→35K

21.0 - 21.8 mi

Top 91%
×7stories
+17ft-86ft

Overall

24216

Females

10234

F50-54

10234

35K→23M

21.8 - 23.0 mi

Top 84%
×5stories
+23ft-63ft

Overall

22313

Females

9222

F50-54

9222

23M→24M

23.0 - 24.0 mi

Top 77%
×6stories
+12ft-82ft

Overall

20482

Females

8256

F50-54

8256

24M→40K

24.0 - 24.9 mi

Top 65%
×1story
+6ft-20ft

Overall

17312

Females

6584

F50-54

6584

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1story
+13ft-16ft

Overall

14204

Females

4888

F50-54

4888

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2stories
+22ft-21ft

Overall

16126

Females

5898

F50-54

5898

Passing Analysis

Category:
Athletes Passed
796
Passed By
4148
Net Change
-3352
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18977
5K10K97866-769#18977#19746
10K15K27949-922#19746#20668
15K20K23706-683#20668#21351
20KHalf4119-115#21351#21466
Half25K21394-373#21466#21839
25K30K31584-553#21839#22392
30K20M17207-190#22392#22582
20M21M9188-179#22582#22761
21M35K9100-91#22761#22852
35K23M8134+47#22852#22805
23M24M1041+103#22805#22702
24M40K1400+140#22702#22562
40K25.2M870+87#22562#22475
25.2MFinish1460+146#22475#22329
TOTALS7964148-3352
📊

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