Julie Pennington

Bib: 18197F

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0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 41%
Division (F18-39)
#0 / 5469
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:06
Rank: #14458
Start5K
7:45/mi
24:06 split
10K· 6.21 mi
47:42
Rank: #13737 (+721)
5K10K
7:36/mi
23:36 split
15K· 9.32 mi
1:11:18
Rank: #13316 (+421)
10K15K
7:36/mi
23:36 split
20K· 12.43 mi
1:35:32
Rank: #13260 (+56)
15K20K
7:48/mi
24:14 split
Half· 13.11 mi
1:40:52
Rank: #13308 (-48)
20KHalf
7:49/mi
5:20 split
25K· 15.53 mi
2:00:59
Rank: #13799 (-491)
Half25K
8:18/mi
20:07 split
30K· 18.64 mi
2:28:20
Rank: #14350 (-551)
25K30K
8:48/mi
27:21 split
20M
2:40:52
Rank: #14696 (-346)
30K20M
9:13/mi
12:32 split
21M
2:50:26
Rank: #14783 (-87)
20M21M
9:34/mi
9:34 split
35K· 21.75 mi
2:57:08
Rank: #14912 (-129)
21M35K
8:57/mi
6:42 split
23M
3:08:48
Rank: #15097 (-185)
35K23M
9:19/mi
11:40 split
24M
3:17:54
Rank: #15233 (-136)
23M24M
9:06/mi
9:06 split
40K· 24.85 mi
3:25:57
Rank: #15352 (-119)
24M40K
9:25/mi
8:03 split
25.2M
3:29:15
Rank: #15339 (+13)
40K25.2M
9:34/mi
3:18 split
Finish· 26.22 mi
3:37:32
Rank: #15272 (+67)
25.2MFinish
8:08/mi
8:17 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:52
Pace7:42 /mi
2nd Half
Distance13.11 mi
Time1:56:40
Pace8:54 /mi
📊Positive Split: 15.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:4424:067:4524:06
7:45
-
10K
6.21 mi11:38:2047:427:4123:36
7:36
-0:09
15K
9.32 mi12:01:561:11:187:3923:36
7:36
0:00
20K
12.43 mi12:26:101:35:327:4124:14
7:48
+0:12
Half
13.11 mi12:31:301:40:527:425:20
7:49
+0:01
25K
15.53 mi12:51:372:00:597:4720:07
8:18
+0:29
30K
18.64 mi13:18:582:28:207:5727:21
8:48
+0:30
20M
20.00 mi13:31:302:40:528:0312:32
9:13
+0:25
21M
21.00 mi13:41:042:50:268:079:34
9:34
+0:21
35K
21.75 mi13:47:462:57:088:096:42
8:57
-0:37
23M
23.00 mi13:59:263:08:488:1311:40
9:19
+0:22
24M
24.00 mi14:08:323:17:548:159:06
9:06
-0:13
40K
24.85 mi14:16:353:25:578:178:03
9:25
+0:19
25.2M
25.20 mi14:19:533:29:158:183:18
9:34
+0:09
Finish
26.22 mi14:28:103:37:328:188:17
8:08
-1:26

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

8:18 /mi

Slowest Pace

9:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:09:16

59% of race

Time at Steady Pace

43:09

20% of race

Time at Slower Pace

45:07

21% of race

Average Pace: 8:18 /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 mi11:14:4424:067:4524:06
7:45
#14458
10K
6.21 mi11:38:2047:427:4123:36
7:36
#13737
15K
9.32 mi12:01:561:11:187:3923:36
7:36
#13316
20K
12.43 mi12:26:101:35:327:4124:14
7:48
#13260
Half
13.11 mi12:31:301:40:527:425:20
7:49
#13308
25K
15.53 mi12:51:372:00:597:4720:07
8:18
#13799
30K
18.64 mi13:18:582:28:207:5727:21
8:48
#14350
20M
20.00 mi13:31:302:40:528:0312:32
9:13
#14696
21M
21.00 mi13:41:042:50:268:079:34
9:34
#14783
35K
21.75 mi13:47:462:57:088:096:42
8:57
#14912
23M
23.00 mi13:59:263:08:488:1311:40
9:19
#15097
24M
24.00 mi14:08:323:17:548:159:06
9:06
#15233
40K
24.85 mi14:16:353:25:578:178:03
9:25
#15352
25.2M
25.20 mi14:19:533:29:158:183:18
9:34
#15339
Finish
26.22 mi14:28:103:37:328:188:17
8:08
#15272
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi144584194419412585(Top 44%)3212(Top 26%)3212(Top 59%)
10K6.21 mi3.10 mi13737+7213789+4053789+40513011(Top 46%)3378(Top 28%)3378(Top 62%)
15K9.32 mi3.11 mi13316+4213584+2053584+20512585(Top 44%)3212(Top 26%)3212(Top 59%)
20K12.43 mi3.11 mi13260+563587-33587-313297(Top 47%)3709(Top 30%)3709(Top 68%)
Half13.11 mi0.68 mi13308-483616-293616-2914486(Top 51%)4351(Top 36%)4351(Top 80%)
25K15.53 mi2.42 mi13799-4913931-3153931-31515905(Top 56%)5256(Top 43%)5256(Top 96%)
30K18.64 mi3.11 mi14350-5514311-3804311-38016624(Top 59%)5816(Top 48%)5816(Top 106%)
20M20.00 mi1.36 mi14696-3464527-2164527-21617894(Top 63%)6643(Top 54%)6643(Top 121%)
21M21.00 mi1.00 mi14783-874597-704597-7016385(Top 58%)5915(Top 48%)5915(Top 108%)
35K21.75 mi0.75 mi14912-1294687-904687-9018024(Top 63%)6906(Top 56%)6906(Top 126%)
23M23.00 mi1.25 mi15097-1854827-1404827-14017854(Top 63%)6911(Top 57%)6911(Top 126%)
24M24.00 mi1.00 mi15233-1364943-1164943-11617883(Top 63%)6960(Top 57%)6960(Top 127%)
40K24.85 mi0.85 mi15352-1195044-1015044-10118345(Top 65%)7294(Top 60%)7294(Top 133%)
25.2M25.20 mi0.35 mi15339+135048-45048-414987(Top 53%)5534(Top 45%)5534(Top 101%)
Finish26.22 mi1.02 mi15272+675031+175031+1713819(Top 49%)4865(Top 40%)4865(Top 89%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21stories
+97ft-345ft

Overall

12585

Females

3212

F18-39

3212

5K→10K

3.1 - 6.2 mi

Top 46%
×5stories
+79ft-138ft

Overall

13011

Females

3378

F18-39

3378

10K→15K

6.2 - 9.3 mi

Top 44%
×3stories
+67ft-78ft

Overall

12585

Females

3212

F18-39

3212

15K→20K

9.3 - 12.4 mi

Top 47%
×5stories
+106ft-86ft

Overall

13297

Females

3709

F18-39

3709

20K→Half

12.4 - 13.1 mi

Top 51%
×2stories
+19ft-37ft

Overall

14486

Females

4351

F18-39

4351

Half→25K

13.1 - 15.5 mi

Top 56%
×4stories
+66ft-88ft

Overall

15905

Females

5256

F18-39

5256

25K→30K

15.5 - 18.6 mi

Top 59%
×9stories
+181ft-148ft

Overall

16624

Females

5816

F18-39

5816

30K→20M

18.6 - 20.0 mi

Top 63%
×5stories
+64ft-50ft

Overall

17894

Females

6643

F18-39

6643

20M→21M

20.0 - 21.0 mi

Top 58%
×8stories
+106ft-24ft

Overall

16385

Females

5915

F18-39

5915

21M→35K

21.0 - 21.8 mi

Top 63%
×7stories
+17ft-86ft

Overall

18024

Females

6906

F18-39

6906

35K→23M

21.8 - 23.0 mi

Top 63%
×5stories
+23ft-63ft

Overall

17854

Females

6911

F18-39

6911

23M→24M

23.0 - 24.0 mi

Top 63%
×6stories
+12ft-82ft

Overall

17883

Females

6960

F18-39

6960

24M→40K

24.0 - 24.9 mi

Top 65%
×1story
+6ft-20ft

Overall

18345

Females

7294

F18-39

7294

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1story
+13ft-16ft

Overall

14987

Females

5534

F18-39

5534

25.2M→Finish

25.2 - 26.2 mi

Top 49%
×2stories
+22ft-21ft

Overall

13819

Females

4865

F18-39

4865

Passing Analysis

Category:
Athletes Passed
2121
Passed By
2935
Net Change
-814
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14458
5K10K77453+721#14458#13737
10K15K46544+421#13737#13316
15K20K227171+56#13316#13260
20KHalf2068-48#13260#13308
Half25K72563-491#13308#13799
25K30K120671-551#13799#14350
30K20M55401-346#14350#14696
20M21M76163-87#14696#14783
21M35K34163-129#14783#14912
35K23M64249-185#14912#15097
23M24M46182-136#15097#15233
24M40K41160-119#15233#15352
40K25.2M3421+13#15352#15339
25.2MFinish9326+67#15339#15272
TOTALS21212935-814
📊

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