Brittany Bell

Bib: 21084F

UT

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F45-49)
#0 / 1813
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:14
Rank: #21346
Start5K
8:46/mi
27:14 split
10K· 6.21 mi
56:47
Rank: #22978 (-1632)
5K10K
9:31/mi
29:33 split
15K· 9.32 mi
1:25:08
Rank: #22858 (+120)
10K15K
9:07/mi
28:21 split
20K· 12.43 mi
1:54:42
Rank: #22916 (-58)
15K20K
9:31/mi
29:34 split
Half· 13.11 mi
2:00:22
Rank: #22694 (+222)
20KHalf
8:18/mi
5:40 split
25K· 15.53 mi
2:24:38
Rank: #22828 (-134)
Half25K
10:01/mi
24:16 split
30K· 18.64 mi
2:54:44
Rank: #22409 (+419)
25K30K
9:41/mi
30:06 split
20M
3:08:49
Rank: #22381 (+28)
30K20M
10:22/mi
14:05 split
21M
3:20:29
Rank: #22398 (-17)
20M21M
11:40/mi
11:40 split
35K· 21.75 mi
3:27:40
Rank: #22333 (+65)
21M35K
9:36/mi
7:11 split
23M
3:42:10
Rank: #22479 (-146)
35K23M
11:35/mi
14:30 split
24M
3:56:23
Rank: #22942 (-463)
23M24M
14:13/mi
14:13 split
40K· 24.85 mi
4:06:49
Rank: #23081 (-139)
24M40K
12:12/mi
10:26 split
25.2M
4:10:44
Rank: #23065 (+16)
40K25.2M
11:21/mi
3:55 split
Finish· 26.22 mi
4:20:48
Rank: #23043 (+22)
25.2MFinish
9:53/mi
10:04 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:00:22
Pace9:11 /mi
2nd Half
Distance13.11 mi
Time2:20:26
Pace10:43 /mi
📊Positive Split: 16.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:26:2427:148:4627:14
8:46
-
10K
6.21 mi11:55:5756:479:0829:33
9:31
+0:45
15K
9.32 mi12:24:181:25:089:0828:21
9:07
-0:24
20K
12.43 mi12:53:521:54:429:1429:34
9:31
+0:24
Half
13.11 mi12:59:322:00:229:115:40
8:18
-1:13
25K
15.53 mi13:23:482:24:389:1924:16
10:01
+1:43
30K
18.64 mi13:53:542:54:449:2230:06
9:41
-0:20
20M
20.00 mi14:07:593:08:499:2614:05
10:22
+0:41
21M
21.00 mi14:19:393:20:299:3311:40
11:40
+1:18
35K
21.75 mi14:26:503:27:409:337:11
9:36
-2:04
23M
23.00 mi14:41:203:42:109:4014:30
11:35
+1:59
24M
24.00 mi14:55:333:56:239:5114:13
14:13
+2:38
40K
24.85 mi15:05:594:06:499:5610:26
12:12
-2:01
25.2M
25.20 mi15:09:544:10:449:573:55
11:21
-0:51
Finish
26.22 mi15:19:584:20:489:5710:04
9:53
-1:28

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

8:18 /mi

Average Pace

9:57 /mi

Slowest Pace

14:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:01:15

23% of race

Time at Steady Pace

2:24:49

56% of race

Time at Slower Pace

54:44

21% of race

Average Pace: 9:57 /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 mi11:26:2427:148:4627:14
8:46
#21346
10K
6.21 mi11:55:5756:479:0829:33
9:31
#22978
15K
9.32 mi12:24:181:25:089:0828:21
9:07
#22858
20K
12.43 mi12:53:521:54:429:1429:34
9:31
#22916
Half
13.11 mi12:59:322:00:229:115:40
8:18
#22694
25K
15.53 mi13:23:482:24:389:1924:16
10:01
#22828
30K
18.64 mi13:53:542:54:449:2230:06
9:41
#22409
20M
20.00 mi14:07:593:08:499:2614:05
10:22
#22381
21M
21.00 mi14:19:393:20:299:3311:40
11:40
#22398
35K
21.75 mi14:26:503:27:409:337:11
9:36
#22333
23M
23.00 mi14:41:203:42:109:4014:30
11:35
#22479
24M
24.00 mi14:55:333:56:239:5114:13
14:13
#22942
40K
24.85 mi15:05:594:06:499:5610:26
12:12
#23081
25.2M
25.20 mi15:09:544:10:449:573:55
11:21
#23065
Finish
26.22 mi15:19:584:20:489:5710:04
9:53
#23043
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi213468269826922577(Top 79%)8879(Top 73%)8879(Top 490%)
10K6.21 mi3.10 mi22978-16329137-8689137-86824146(Top 85%)9770(Top 80%)9770(Top 539%)
15K9.32 mi3.11 mi22858+1209043+949043+9422577(Top 79%)8879(Top 73%)8879(Top 490%)
20K12.43 mi3.11 mi22916-589080-379080-3722962(Top 81%)9127(Top 75%)9127(Top 503%)
Half13.11 mi0.68 mi22694+2228952+1288952+12818037(Top 64%)6354(Top 52%)6354(Top 350%)
25K15.53 mi2.42 mi22828-1349052-1009052-10023281(Top 82%)9353(Top 76%)9353(Top 516%)
30K18.64 mi3.11 mi22409+4198857+1958857+19520668(Top 73%)8030(Top 66%)8030(Top 443%)
20M20.00 mi1.36 mi22381+288866-98866-922063(Top 78%)8926(Top 73%)8926(Top 492%)
21M21.00 mi1.00 mi22398-178887-218887-2122963(Top 81%)9479(Top 78%)9479(Top 523%)
35K21.75 mi0.75 mi22333+658867+208867+2020721(Top 73%)8367(Top 68%)8367(Top 462%)
23M23.00 mi1.25 mi22479-1468976-1098976-10924392(Top 86%)10293(Top 84%)10293(Top 568%)
24M24.00 mi1.00 mi22942-4639255-2799255-27927763(Top 98%)12014(Top 98%)12014(Top 663%)
40K24.85 mi0.85 mi23081-1399350-959350-9525253(Top 89%)10790(Top 88%)10790(Top 595%)
25.2M25.20 mi0.35 mi23065+169344+69344+621711(Top 76%)9017(Top 74%)9017(Top 497%)
Finish26.22 mi1.02 mi23043+229342+29342+222572(Top 79%)9452(Top 77%)9452(Top 521%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×21stories
+97ft-345ft

Overall

22577

Females

8879

F45-49

8879

5K→10K

3.1 - 6.2 mi

Top 85%
×5stories
+79ft-138ft

Overall

24146

Females

9770

F45-49

9770

10K→15K

6.2 - 9.3 mi

Top 79%
×3stories
+67ft-78ft

Overall

22577

Females

8879

F45-49

8879

15K→20K

9.3 - 12.4 mi

Top 81%
×5stories
+106ft-86ft

Overall

22962

Females

9127

F45-49

9127

20K→Half

12.4 - 13.1 mi

Top 64%
×2stories
+19ft-37ft

Overall

18037

Females

6354

F45-49

6354

Half→25K

13.1 - 15.5 mi

Top 82%
×4stories
+66ft-88ft

Overall

23281

Females

9353

F45-49

9353

25K→30K

15.5 - 18.6 mi

Top 73%
×9stories
+181ft-148ft

Overall

20668

Females

8030

F45-49

8030

30K→20M

18.6 - 20.0 mi

Top 78%
×5stories
+64ft-50ft

Overall

22063

Females

8926

F45-49

8926

20M→21M

20.0 - 21.0 mi

Top 81%
×8stories
+106ft-24ft

Overall

22963

Females

9479

F45-49

9479

21M→35K

21.0 - 21.8 mi

Top 73%
×7stories
+17ft-86ft

Overall

20721

Females

8367

F45-49

8367

35K→23M

21.8 - 23.0 mi

Top 86%
×5stories
+23ft-63ft

Overall

24392

Females

10293

F45-49

10293

23M→24M

23.0 - 24.0 mi

Top 98%
×6stories
+12ft-82ft

Overall

27763

Females

12014

F45-49

12014

24M→40K

24.0 - 24.9 mi

Top 89%
×1story
+6ft-20ft

Overall

25253

Females

10790

F45-49

10790

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1story
+13ft-16ft

Overall

21711

Females

9017

F45-49

9017

25.2M→Finish

25.2 - 26.2 mi

Top 79%
×2stories
+22ft-21ft

Overall

22572

Females

9452

F45-49

9452

Passing Analysis

Category:
Athletes Passed
1544
Passed By
3241
Net Change
-1697
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21346
5K10K161648-1632#21346#22978
10K15K226106+120#22978#22858
15K20K158216-58#22858#22916
20KHalf2220+222#22916#22694
Half25K106240-134#22694#22828
25K30K44021+419#22828#22409
30K20M8961+28#22409#22381
20M21M7087-17#22381#22398
21M35K8116+65#22398#22333
35K23M37183-146#22333#22479
23M24M8471-463#22479#22942
24M40K23162-139#22942#23081
40K25.2M215+16#23081#23065
25.2MFinish4725+22#23065#23043
TOTALS15443241-1697
📊

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