Rebecca Dobbin

Bib: 2434F

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 49%
Gender (Female)
#0 / 11423
Top 33%
Division (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:44
Rank: #10935
Start5K
23:44 | 7:38/mi
10K· 6.21 mi
47:18
Rank: #11028 (-93)
5K10K
23:34 | 7:35/mi
15K· 9.32 mi
1:11:57
Rank: #11959 (-931)
10K15K
24:39 | 7:56/mi
20K· 12.43 mi
1:35:45
Rank: #11576 (+383)
15K20K
23:48 | 7:40/mi
Half· 13.11 mi
1:40:49
Rank: #11463 (+113)
20KHalf
5:04 | 7:26/mi
25K· 15.53 mi
2:03:33
Rank: #13493 (-2030)
Half25K
22:44 | 9:23/mi
30K· 18.64 mi
2:32:05
Rank: #14515 (-1022)
25K30K
28:32 | 9:11/mi
20M
2:42:45
Rank: #14135 (+380)
30K20M
10:40 | 7:51/mi
21M
2:50:44
Rank: #13693 (+442)
20M21M
7:59 | 7:59/mi
35K· 21.75 mi
2:56:21
Rank: #13479 (+214)
21M35K
5:37 | 7:30/mi
23M
3:09:01
Rank: #14082 (-603)
35K23M
12:40 | 10:07/mi
24M
3:16:31
Rank: #13785 (+297)
23M24M
7:30 | 7:30/mi
40K· 24.85 mi
3:23:56
Rank: #13803 (-18)
24M40K
7:25 | 8:40/mi
25.2M
3:26:34
Rank: #13623 (+180)
40K25.2M
2:38 | 7:38/mi
Finish· 26.22 mi
3:33:23
Rank: #13157 (+466)
25.2MFinish
6:49 | 6:41/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:49
Pace7:41 /mi
2nd Half
Distance13.11 mi
Time1:52:34
Pace8:35 /mi
📊Positive Split: 11.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:29:0823:447:3823:44
7:38
-
10K
6.21 mi10:52:4247:187:3723:34
7:35
-0:03
15K
9.32 mi11:17:211:11:577:4324:39
7:56
+0:21
20K
12.43 mi11:41:091:35:457:4223:48
7:40
-0:16
Half
13.11 mi11:46:131:40:497:415:04
7:26
-0:14
25K
15.53 mi12:08:572:03:337:5722:44
9:23
+1:57
30K
18.64 mi12:37:292:32:058:1028:32
9:11
-0:12
20M
20.00 mi12:48:092:42:458:0810:40
7:51
-1:20
21M
21.00 mi12:56:082:50:448:087:59
7:59
+0:08
35K
21.75 mi13:01:452:56:218:075:37
7:30
-0:29
23M
23.00 mi13:14:253:09:018:1312:40
10:07
+2:37
24M
24.00 mi13:21:553:16:318:117:30
7:30
-2:37
40K
24.85 mi13:29:203:23:568:127:25
8:40
+1:10
25.2M
25.20 mi13:31:583:26:348:122:38
7:38
-1:02
Finish
26.22 mi13:38:473:33:238:096:49
6:41
-0:57

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

6:41 /mi

Average Pace

8:09 /mi

Slowest Pace

10:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

6:49

3% of race

Time at Steady Pace

2:15:13

63% of race

Time at Slower Pace

1:11:21

33% of race

Average Pace: 8:08 /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 mi10:29:0823:447:3823:44
7:38
#10935
10K
6.21 mi10:52:4247:187:3723:34
7:35
#11028
15K
9.32 mi11:17:211:11:577:4324:39
7:56
#11959
20K
12.43 mi11:41:091:35:457:4223:48
7:40
#11576
Half
13.11 mi11:46:131:40:497:415:04
7:26
#11463
25K
15.53 mi12:08:572:03:337:5722:44
9:23
#13493
30K
18.64 mi12:37:292:32:058:1028:32
9:11
#14515
20M
20.00 mi12:48:092:42:458:0810:40
7:51
#14135
21M
21.00 mi12:56:082:50:448:087:59
7:59
#13693
35K
21.75 mi13:01:452:56:218:075:37
7:30
#13479
23M
23.00 mi13:14:253:09:018:1312:40
10:07
#14082
24M
24.00 mi13:21:553:16:318:117:30
7:30
#13785
40K
24.85 mi13:29:203:23:568:127:25
8:40
#13803
25.2M
25.20 mi13:31:583:26:348:122:38
7:38
#13623
Finish
26.22 mi13:38:473:33:238:096:49
6:41
#13157
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi109352301230113871(Top 52%)4011(Top 35%)4011(Top 82%)
10K6.21 mi3.10 mi11028-932345-442345-4411211(Top 42%)2443(Top 21%)2443(Top 50%)
15K9.32 mi3.11 mi11959-9312871-5262871-52613871(Top 52%)4011(Top 35%)4011(Top 82%)
20K12.43 mi3.11 mi11576+3832668+2032668+20310614(Top 40%)2213(Top 19%)2213(Top 45%)
Half13.11 mi0.68 mi11463+1132603+652603+659716(Top 36%)1787(Top 16%)1787(Top 37%)
25K15.53 mi2.42 mi13493-20303802-11993802-119920435(Top 77%)7947(Top 70%)7947(Top 163%)
30K18.64 mi3.11 mi14515-10224456-6544456-65418090(Top 68%)6700(Top 59%)6700(Top 137%)
20M20.00 mi1.36 mi14135+3804250+2064250+2069264(Top 35%)1923(Top 17%)1923(Top 39%)
21M21.00 mi1.00 mi13693+4423984+2663984+2667298(Top 27%)1248(Top 11%)1248(Top 26%)
35K21.75 mi0.75 mi13479+2143871+1133871+1138652(Top 32%)1771(Top 16%)1771(Top 36%)
23M23.00 mi1.25 mi14082-6034277-4064277-40620341(Top 76%)8147(Top 71%)8147(Top 167%)
24M24.00 mi1.00 mi13785+2974124+1534124+1537756(Top 29%)1596(Top 14%)1596(Top 33%)
40K24.85 mi0.85 mi13803-184147-234147-2314380(Top 54%)4952(Top 43%)4952(Top 101%)
25.2M25.20 mi0.35 mi13623+1804041+1064041+1064669(Top 18%)641(Top 6%)641(Top 13%)
Finish26.22 mi1.02 mi13157+4663791+2503791+2503501(Top 13%)371(Top 3%)371(Top 8%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21stories
+97ft-345ft

Overall

13871

Females

4011

F18-39

4011

5K→10K

3.1 - 6.2 mi

Top 42%
×5stories
+79ft-138ft

Overall

11211

Females

2443

F18-39

2443

10K→15K

6.2 - 9.3 mi

Top 52%
×3stories
+67ft-78ft

Overall

13871

Females

4011

F18-39

4011

15K→20K

9.3 - 12.4 mi

Top 40%
×5stories
+106ft-86ft

Overall

10614

Females

2213

F18-39

2213

20K→Half

12.4 - 13.1 mi

Top 36%
×2stories
+19ft-37ft

Overall

9716

Females

1787

F18-39

1787

Half→25K

13.1 - 15.5 mi

Top 77%
×4stories
+66ft-88ft

Overall

20435

Females

7947

F18-39

7947

25K→30K

15.5 - 18.6 mi

Top 68%
×9stories
+181ft-148ft

Overall

18090

Females

6700

F18-39

6700

30K→20M

18.6 - 20.0 mi

Top 35%
×5stories
+64ft-50ft

Overall

9264

Females

1923

F18-39

1923

20M→21M

20.0 - 21.0 mi

Top 27%
×8stories
+106ft-24ft

Overall

7298

Females

1248

F18-39

1248

21M→35K

21.0 - 21.8 mi

Top 32%
×7stories
+17ft-86ft

Overall

8652

Females

1771

F18-39

1771

35K→23M

21.8 - 23.0 mi

Top 76%
×5stories
+23ft-63ft

Overall

20341

Females

8147

F18-39

8147

23M→24M

23.0 - 24.0 mi

Top 29%
×6stories
+12ft-82ft

Overall

7756

Females

1596

F18-39

1596

24M→40K

24.0 - 24.9 mi

Top 54%
×1story
+6ft-20ft

Overall

14380

Females

4952

F18-39

4952

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

4669

Females

641

F18-39

641

25.2M→Finish

25.2 - 26.2 mi

Top 13%
×2stories
+22ft-21ft

Overall

3501

Females

371

F18-39

371

Passing Analysis

Category:
Athletes Passed
2888
Passed By
5110
Net Change
-2222
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10935
5K10K253346-93#10935#11028
10K15K23954-931#11028#11959
15K20K41633+383#11959#11576
20KHalf1141+113#11576#11463
Half25K22032-2030#11463#13493
25K30K291051-1022#13493#14515
30K20M3822+380#14515#14135
20M21M4420+442#14135#13693
21M35K2151+214#13693#13479
35K23M12615-603#13479#14082
23M24M2981+297#14082#13785
24M40K5674-18#13785#13803
40K25.2M1800+180#13803#13623
25.2MFinish4660+466#13623#13157
TOTALS28885110-2222
📊

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