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BOSTON MARATHON 2023

Jaclyn Pickens

Bib: 13673•F

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0:00
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Overall
#0 / 26622
Top 36%
Gender (Female)
#0 / 11423
Top 17%
Division (F18-39)
#0 / 4884
Top 31%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:24
Rank: #9916
Start → 5K
23:24 | 7:32/mi
10K· 6.21 mi
46:40
Rank: #10139 (-223)
5K → 10K
23:16 | 7:29/mi
15K· 9.32 mi
1:10:00
Rank: #10160 (-21)
10K → 15K
23:20 | 7:31/mi
20K· 12.43 mi
1:33:38
Rank: #10137 (+23)
15K → 20K
23:38 | 7:36/mi
Half· 13.11 mi
1:38:43
Rank: #10110 (+27)
20K → Half
5:05 | 7:27/mi
25K· 15.53 mi
1:57:29
Rank: #10170 (-60)
Half → 25K
18:46 | 7:44/mi
30K· 18.64 mi
2:21:36
Rank: #9944 (+226)
25K → 30K
24:07 | 7:46/mi
20M
2:32:14
Rank: #9830 (+114)
30K → 20M
10:38 | 7:49/mi
21M
2:40:39
Rank: #9806 (+24)
20M → 21M
8:25 | 8:25/mi
35K· 21.75 mi
2:46:26
Rank: #9824 (-18)
21M → 35K
5:47 | 7:44/mi
23M
2:56:22
Rank: #9760 (+64)
35K → 23M
9:56 | 7:56/mi
24M
3:04:04
Rank: #9689 (+71)
23M → 24M
7:42 | 7:42/mi
40K· 24.85 mi
3:10:51
Rank: #9660 (+29)
24M → 40K
6:47 | 7:56/mi
25.2M
3:13:48
Rank: #9645 (+15)
40K → 25.2M
2:57 | 8:33/mi
Finish· 26.22 mi
3:21:49
Rank: #9671 (-26)
25.2M → Finish
8:01 | 7:52/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:43
Pace7:32 /mi
2nd Half
Distance13.11 mi
Time1:43:06
Pace7:52 /mi
📊Positive Split: 4.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:5823:247:3223:24
7:32
-
10K
6.21 mi11:15:1446:407:3123:16
7:29
-0:03
15K
9.32 mi11:38:341:10:007:3123:20
7:31
+0:02
20K
12.43 mi12:02:121:33:387:3223:38
7:36
+0:05
Half
13.11 mi12:07:171:38:437:325:05
7:27
-0:09
25K
15.53 mi12:26:031:57:297:3418:46
7:44
+0:17
30K
18.64 mi12:50:102:21:367:3624:07
7:46
+0:02
20M
20.00 mi13:00:482:32:147:3710:38
7:49
+0:03
21M
21.00 mi13:09:132:40:397:398:25
8:25
+0:36
35K
21.75 mi13:15:002:46:267:395:47
7:44
-0:41
23M
23.00 mi13:24:562:56:227:409:56
7:56
+0:12
24M
24.00 mi13:32:383:04:047:407:42
7:42
-0:14
40K
24.85 mi13:39:253:10:517:416:47
7:56
+0:14
25.2M
25.20 mi13:42:223:13:487:412:57
8:33
+0:37
Finish
26.22 mi13:50:233:21:497:428:01
7:52
-0:41

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

7:27 /mi

Average Pace

7:42 /mi

Slowest Pace

8:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:10:27

94% of race

Time at Steady Pace

11:22

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:42 /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 mi10:51:5823:247:3223:24
7:32
#9916
10K
6.21 mi11:15:1446:407:3123:16
7:29
#10139
15K
9.32 mi11:38:341:10:007:3123:20
7:31
#10160
20K
12.43 mi12:02:121:33:387:3223:38
7:36
#10137
Half
13.11 mi12:07:171:38:437:325:05
7:27
#10110
25K
15.53 mi12:26:031:57:297:3418:46
7:44
#10170
30K
18.64 mi12:50:102:21:367:3624:07
7:46
#9944
20M
20.00 mi13:00:482:32:147:3710:38
7:49
#9830
21M
21.00 mi13:09:132:40:397:398:25
8:25
#9806
35K
21.75 mi13:15:002:46:267:395:47
7:44
#9824
23M
23.00 mi13:24:562:56:227:409:56
7:56
#9760
24M
24.00 mi13:32:383:04:047:407:42
7:42
#9689
40K
24.85 mi13:39:253:10:517:416:47
7:56
#9660
25.2M
25.20 mi13:42:223:13:487:412:57
8:33
#9645
Finish
26.22 mi13:50:233:21:497:428:01
7:52
#9671
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi99161818181810272(Top 39%)1970(Top 17%)1970(Top 40%)
10K6.21 mi3.10 mi10139-2231899-811899-8110373(Top 39%)1989(Top 17%)1989(Top 41%)
15K9.32 mi3.11 mi10160-211890+91890+910272(Top 39%)1970(Top 17%)1970(Top 40%)
20K12.43 mi3.11 mi10137+231891-11891-110150(Top 38%)1984(Top 17%)1984(Top 41%)
Half13.11 mi0.68 mi10110+271889+21889+29887(Top 37%)1842(Top 16%)1842(Top 38%)
25K15.53 mi2.42 mi10170-601935-461935-4610624(Top 40%)2294(Top 20%)2294(Top 47%)
30K18.64 mi3.11 mi9944+2261867+681867+689090(Top 34%)1740(Top 15%)1740(Top 36%)
20M20.00 mi1.36 mi9830+1141841+261841+269091(Top 34%)1831(Top 16%)1831(Top 37%)
21M21.00 mi1.00 mi9806+241856-151856-159977(Top 37%)2369(Top 21%)2369(Top 49%)
35K21.75 mi0.75 mi9824-181885-291885-2910169(Top 38%)2438(Top 21%)2438(Top 50%)
23M23.00 mi1.25 mi9760+641893-81893-89318(Top 35%)2178(Top 19%)2178(Top 45%)
24M24.00 mi1.00 mi9689+711884+91884+99110(Top 34%)2154(Top 19%)2154(Top 44%)
40K24.85 mi0.85 mi9660+291889-51889-59611(Top 36%)2456(Top 22%)2456(Top 50%)
25.2M25.20 mi0.35 mi9645+151906-171906-179909(Top 37%)2625(Top 23%)2625(Top 54%)
Finish26.22 mi1.02 mi9671-261953-471953-4711164(Top 42%)3270(Top 29%)3270(Top 67%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×21stories
+97ft-345ft

Overall

10272

Females

1970

F18-39

1970

5K→10K

3.1 - 6.2 mi

Top 39%
×5stories
+79ft-138ft

Overall

10373

Females

1989

F18-39

1989

10K→15K

6.2 - 9.3 mi

Top 39%
×3stories
+67ft-78ft

Overall

10272

Females

1970

F18-39

1970

15K→20K

9.3 - 12.4 mi

Top 38%
×5stories
+106ft-86ft

Overall

10150

Females

1984

F18-39

1984

20K→Half

12.4 - 13.1 mi

Top 37%
×2stories
+19ft-37ft

Overall

9887

Females

1842

F18-39

1842

Half→25K

13.1 - 15.5 mi

Top 40%
×4stories
+66ft-88ft

Overall

10624

Females

2294

F18-39

2294

25K→30K

15.5 - 18.6 mi

Top 34%
×9stories
+181ft-148ft

Overall

9090

Females

1740

F18-39

1740

30K→20M

18.6 - 20.0 mi

Top 34%
×5stories
+64ft-50ft

Overall

9091

Females

1831

F18-39

1831

20M→21M

20.0 - 21.0 mi

Top 37%
×8stories
+106ft-24ft

Overall

9977

Females

2369

F18-39

2369

21M→35K

21.0 - 21.8 mi

Top 38%
×7stories
+17ft-86ft

Overall

10169

Females

2438

F18-39

2438

35K→23M

21.8 - 23.0 mi

Top 35%
×5stories
+23ft-63ft

Overall

9318

Females

2178

F18-39

2178

23M→24M

23.0 - 24.0 mi

Top 34%
×6stories
+12ft-82ft

Overall

9110

Females

2154

F18-39

2154

24M→40K

24.0 - 24.9 mi

Top 36%
×1story
+6ft-20ft

Overall

9611

Females

2456

F18-39

2456

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1story
+13ft-16ft

Overall

9909

Females

2625

F18-39

2625

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2stories
+22ft-21ft

Overall

11164

Females

3270

F18-39

3270

Passing Analysis

Category:
Athletes Passed
1681*
Passed By
1435
Net Change
+245
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9916
5K → 10K226448-223#9916#10139
10K → 15K173194-21#10139#10160
15K → 20K173*150+23#10160#10137
20K → Half52*25+27#10137#10110
Half → 25K104164-60#10110#10170
25K → 30K285*59+226#10170#9944
30K → 20M14329+114#9944#9830
20M → 21M9268+24#9830#9806
21M → 35K3654-18#9806#9824
35K → 23M11955+64#9824#9760
23M → 24M9827+71#9760#9689
24M → 40K71*42+29#9689#9660
40K → 25.2M4833+15#9660#9645
25.2M → Finish6187-26#9645#9671
TOTALS1681*1435+245

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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