Jennifer Sullivan

Bib: 27412F

MA

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
27:59
Rank: #22444
Start5K
9:00/mi
27:59 split
10K· 6.21 mi
55:48
Rank: #22358 (+86)
5K10K
8:57/mi
27:49 split
15K· 9.32 mi
1:24:04
Rank: #22366 (-8)
10K15K
9:06/mi
28:16 split
20K· 12.43 mi
1:53:13
Rank: #22404 (-38)
15K20K
9:23/mi
29:09 split
Half· 13.11 mi
1:59:39
Rank: #22466 (-62)
20KHalf
9:26/mi
6:26 split
25K· 15.53 mi
2:22:55
Rank: #22434 (+32)
Half25K
9:36/mi
23:16 split
30K· 18.64 mi
2:55:42
Rank: #22578 (-144)
25K30K
10:33/mi
32:47 split
20M
3:10:23
Rank: #22617 (-39)
30K20M
10:48/mi
14:41 split
21M
3:24:00
Rank: #22907 (-290)
20M21M
13:37/mi
13:37 split
35K· 21.75 mi
3:31:51
Rank: #22919 (-12)
21M35K
10:30/mi
7:51 split
23M
3:45:40
Rank: #22928 (-9)
35K23M
11:02/mi
13:49 split
24M
3:56:27
Rank: #22955 (-27)
23M24M
10:47/mi
10:47 split
40K· 24.85 mi
4:05:51
Rank: #22960 (-5)
24M40K
11:00/mi
9:24 split
25.2M
4:09:52
Rank: #22963 (-3)
40K25.2M
11:39/mi
4:01 split
Finish· 26.22 mi
4:20:43
Rank: #23035 (-72)
25.2MFinish
10:39/mi
10:51 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:59:39
Pace9:08 /mi
2nd Half
Distance13.11 mi
Time2:21:04
Pace10:46 /mi
📊Positive Split: 17.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:43:5927:599:0027:59
9:00
-
10K
6.21 mi12:11:4855:488:5927:49
8:57
-0:03
15K
9.32 mi12:40:041:24:049:0128:16
9:06
+0:09
20K
12.43 mi13:09:131:53:139:0729:09
9:23
+0:17
Half
13.11 mi13:15:391:59:399:086:26
9:26
+0:03
25K
15.53 mi13:38:552:22:559:1223:16
9:36
+0:10
30K
18.64 mi14:11:422:55:429:2632:47
10:33
+0:57
20M
20.00 mi14:26:233:10:239:3114:41
10:48
+0:15
21M
21.00 mi14:40:003:24:009:4313:37
13:37
+2:49
35K
21.75 mi14:47:513:31:519:447:51
10:30
-3:07
23M
23.00 mi15:01:403:45:409:4913:49
11:02
+0:32
24M
24.00 mi15:12:273:56:279:5110:47
10:47
-0:15
40K
24.85 mi15:21:514:05:519:539:24
11:00
+0:13
25.2M
25.20 mi15:25:524:09:529:554:01
11:39
+0:39
Finish
26.22 mi15:36:434:20:439:5710:51
10:39
-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

8:57 /mi

Average Pace

9:57 /mi

Slowest Pace

13:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:22:55

55% of race

Time at Steady Pace

1:40:10

38% of race

Time at Slower Pace

17:38

7% 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 mi11:43:5927:599:0027:59
9:00
#22444
10K
6.21 mi12:11:4855:488:5927:49
8:57
#22358
15K
9.32 mi12:40:041:24:049:0128:16
9:06
#22366
20K
12.43 mi13:09:131:53:139:0729:09
9:23
#22404
Half
13.11 mi13:15:391:59:399:086:26
9:26
#22466
25K
15.53 mi13:38:552:22:559:1223:16
9:36
#22434
30K
18.64 mi14:11:422:55:429:2632:47
10:33
#22578
20M
20.00 mi14:26:233:10:239:3114:41
10:48
#22617
21M
21.00 mi14:40:003:24:009:4313:37
13:37
#22907
35K
21.75 mi14:47:513:31:519:447:51
10:30
#22919
23M
23.00 mi15:01:403:45:409:4913:49
11:02
#22928
24M
24.00 mi15:12:273:56:279:5110:47
10:47
#22955
40K
24.85 mi15:21:514:05:519:539:24
11:00
#22960
25.2M
25.20 mi15:25:524:09:529:554:01
11:39
#22963
Finish
26.22 mi15:36:434:20:439:5710:51
10:39
#23035
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi224448879887922462(Top 79%)8811(Top 72%)8811(Top 486%)
10K6.21 mi3.10 mi22358+868813+668813+6622189(Top 78%)8705(Top 71%)8705(Top 480%)
15K9.32 mi3.11 mi22366-88790+238790+2322462(Top 79%)8811(Top 72%)8811(Top 486%)
20K12.43 mi3.11 mi22404-388817-278817-2722526(Top 79%)8881(Top 73%)8881(Top 490%)
Half13.11 mi0.68 mi22466-628852-358852-3523372(Top 82%)9358(Top 77%)9358(Top 516%)
25K15.53 mi2.42 mi22434+328830+228830+2222182(Top 78%)8755(Top 72%)8755(Top 483%)
30K18.64 mi3.11 mi22578-1448954-1248954-12423052(Top 81%)9348(Top 76%)9348(Top 516%)
20M20.00 mi1.36 mi22617-398997-438997-4323189(Top 82%)9518(Top 78%)9518(Top 525%)
21M21.00 mi1.00 mi22907-2909178-1819178-18125792(Top 91%)10942(Top 89%)10942(Top 604%)
35K21.75 mi0.75 mi22919-129199-219199-2123158(Top 82%)9630(Top 79%)9630(Top 531%)
23M23.00 mi1.25 mi22928-99228-299228-2923318(Top 82%)9770(Top 80%)9770(Top 539%)
24M24.00 mi1.00 mi22955-279264-369264-3623534(Top 83%)9891(Top 81%)9891(Top 546%)
40K24.85 mi0.85 mi22960-59289-259289-2523148(Top 81%)9778(Top 80%)9778(Top 539%)
25.2M25.20 mi0.35 mi22963-39295-69295-622470(Top 79%)9393(Top 77%)9393(Top 518%)
Finish26.22 mi1.02 mi23035-729336-419336-4124620(Top 87%)10462(Top 86%)10462(Top 577%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×21story building
+97ft-345ft

Overall

22462

Females

8811

F45-49

8811

5K→10K

3.1 - 6.2 mi

Top 78%
×5story building
+79ft-138ft

Overall

22189

Females

8705

F45-49

8705

10K→15K

6.2 - 9.3 mi

Top 79%
×3story building
+67ft-78ft

Overall

22462

Females

8811

F45-49

8811

15K→20K

9.3 - 12.4 mi

Top 79%
×5story building
+106ft-86ft

Overall

22526

Females

8881

F45-49

8881

20K→Half

12.4 - 13.1 mi

Top 82%
×2story building
+19ft-37ft

Overall

23372

Females

9358

F45-49

9358

Half→25K

13.1 - 15.5 mi

Top 78%
×4story building
+66ft-88ft

Overall

22182

Females

8755

F45-49

8755

25K→30K

15.5 - 18.6 mi

Top 81%
×9story building
+181ft-148ft

Overall

23052

Females

9348

F45-49

9348

30K→20M

18.6 - 20.0 mi

Top 82%
×5story building
+64ft-50ft

Overall

23189

Females

9518

F45-49

9518

20M→21M

20.0 - 21.0 mi

Top 91%
×8story building
+106ft-24ft

Overall

25792

Females

10942

F45-49

10942

21M→35K

21.0 - 21.8 mi

Top 82%
×7story building
+17ft-86ft

Overall

23158

Females

9630

F45-49

9630

35K→23M

21.8 - 23.0 mi

Top 82%
×5story building
+23ft-63ft

Overall

23318

Females

9770

F45-49

9770

23M→24M

23.0 - 24.0 mi

Top 83%
×6story building
+12ft-82ft

Overall

23534

Females

9891

F45-49

9891

24M→40K

24.0 - 24.9 mi

Top 81%
×1story
+6ft-20ft

Overall

23148

Females

9778

F45-49

9778

40K→25.2M

24.9 - 25.2 mi

Top 79%
×1story
+13ft-16ft

Overall

22470

Females

9393

F45-49

9393

25.2M→Finish

25.2 - 26.2 mi

Top 87%
×2story building
+22ft-21ft

Overall

24620

Females

10462

F45-49

10462

Passing Analysis

Category:
Athletes Passed
1280
Passed By
1871
Net Change
-591
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22444
5K10K302216+86#22444#22358
10K15K187195-8#22358#22366
15K20K155193-38#22366#22404
20KHalf2183-62#22404#22466
Half25K163131+32#22466#22434
25K30K137281-144#22434#22578
30K20M61100-39#22578#22617
20M21M17307-290#22617#22907
21M35K3749-12#22907#22919
35K23M6978-9#22919#22928
23M24M4572-27#22928#22955
24M40K4651-5#22955#22960
40K25.2M1922-3#22960#22963
25.2MFinish2193-72#22963#23035
TOTALS12801871-591
📊

Passing Visuals

Category:
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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