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BOSTON MARATHON 2023

Jessica Plantulli

Bib: 19164•F

PA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 44%
Gender (Female)
#0 / 11423
Top 26%
Division (F18-39)
#0 / 4884
Top 43%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:54
Rank: #14125
Start → 5K
24:54 | 8:01/mi
10K· 6.21 mi
50:08
Rank: #14885 (-760)
5K → 10K
25:14 | 8:07/mi
15K· 9.32 mi
1:15:08
Rank: #14831 (+54)
10K → 15K
25:00 | 8:03/mi
20K· 12.43 mi
1:40:09
Rank: #14551 (+280)
15K → 20K
25:01 | 8:03/mi
Half· 13.11 mi
1:45:21
Rank: #14372 (+179)
20K → Half
5:12 | 7:37/mi
25K· 15.53 mi
2:04:24
Rank: #13932 (+440)
Half → 25K
19:03 | 7:51/mi
30K· 18.64 mi
2:28:43
Rank: #13122 (+810)
25K → 30K
24:19 | 7:50/mi
20M
2:39:27
Rank: #12818 (+304)
30K → 20M
10:44 | 7:54/mi
21M
2:47:30
Rank: #12455 (+363)
20M → 21M
8:03 | 8:03/mi
35K· 21.75 mi
2:53:14
Rank: #12359 (+96)
21M → 35K
5:44 | 7:40/mi
23M
3:03:12
Rank: #12183 (+176)
35K → 23M
9:58 | 7:58/mi
24M
3:10:59
Rank: #12056 (+127)
23M → 24M
7:47 | 7:47/mi
40K· 24.85 mi
3:17:49
Rank: #11961 (+95)
24M → 40K
6:50 | 8:00/mi
25.2M
3:20:41
Rank: #11886 (+75)
40K → 25.2M
2:52 | 8:19/mi
Finish· 26.22 mi
3:28:22
Rank: #11745 (+141)
25.2M → Finish
7:41 | 7:32/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:45:21
Pace8:02 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:43:01
Pace7:52 /mi
📊Negative Split: 2.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:3724:548:0124:54
8:01
-
10K
6.21 mi11:42:5150:088:0425:14
8:07
+0:06
15K
9.32 mi12:07:511:15:088:0425:00
8:03
-0:04
20K
12.43 mi12:32:521:40:098:0425:01
8:03
0:00
Half
13.11 mi12:38:041:45:218:025:12
7:37
-0:26
25K
15.53 mi12:57:072:04:248:0019:03
7:51
+0:14
30K
18.64 mi13:21:262:28:437:5924:19
7:50
-0:01
20M
20.00 mi13:32:102:39:277:5810:44
7:54
+0:04
21M
21.00 mi13:40:132:47:307:598:03
8:03
+0:09
35K
21.75 mi13:45:572:53:147:585:44
7:40
-0:23
23M
23.00 mi13:55:553:03:127:589:58
7:58
+0:18
24M
24.00 mi14:03:423:10:597:577:47
7:47
-0:11
40K
24.85 mi14:10:323:17:497:586:50
8:00
+0:13
25.2M
25.20 mi14:13:243:20:417:582:52
8:19
+0:19
Finish
26.22 mi14:21:053:28:227:577:41
7:32
-0:47

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

7:32 /mi

Average Pace

7:57 /mi

Slowest Pace

8:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:25:30

99% of race

Time at Steady Pace

2:52

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:57 /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 mi11:17:3724:548:0124:54
8:01
#14125
10K
6.21 mi11:42:5150:088:0425:14
8:07
#14885
15K
9.32 mi12:07:511:15:088:0425:00
8:03
#14831
20K
12.43 mi12:32:521:40:098:0425:01
8:03
#14551
Half
13.11 mi12:38:041:45:218:025:12
7:37
#14372
25K
15.53 mi12:57:072:04:248:0019:03
7:51
#13932
30K
18.64 mi13:21:262:28:437:5924:19
7:50
#13122
20M
20.00 mi13:32:102:39:277:5810:44
7:54
#12818
21M
21.00 mi13:40:132:47:307:598:03
8:03
#12455
35K
21.75 mi13:45:572:53:147:585:44
7:40
#12359
23M
23.00 mi13:55:553:03:127:589:58
7:58
#12183
24M
24.00 mi14:03:423:10:597:577:47
7:47
#12056
40K
24.85 mi14:10:323:17:497:586:50
8:00
#11961
25.2M
25.20 mi14:13:243:20:417:582:52
8:19
#11886
Finish
26.22 mi14:21:053:28:227:577:41
7:32
#11745
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi141254103410314775(Top 55%)4548(Top 40%)4548(Top 93%)
10K6.21 mi3.10 mi14885-7604580-4774580-47715680(Top 59%)5063(Top 44%)5063(Top 104%)
15K9.32 mi3.11 mi14831+544555+254555+2514775(Top 55%)4548(Top 40%)4548(Top 93%)
20K12.43 mi3.11 mi14551+2804399+1564399+15613854(Top 52%)4013(Top 35%)4013(Top 82%)
Half13.11 mi0.68 mi14372+1794302+974302+9711293(Top 42%)2524(Top 22%)2524(Top 52%)
25K15.53 mi2.42 mi13932+4404071+2314071+23111597(Top 44%)2830(Top 25%)2830(Top 58%)
30K18.64 mi3.11 mi13122+8103623+4483623+4489590(Top 36%)1968(Top 17%)1968(Top 40%)
20M20.00 mi1.36 mi12818+3043459+1643459+1649592(Top 36%)2068(Top 18%)2068(Top 42%)
21M21.00 mi1.00 mi12455+3633270+1893270+1897723(Top 29%)1408(Top 12%)1408(Top 29%)
35K21.75 mi0.75 mi12359+963227+433227+439760(Top 37%)2264(Top 20%)2264(Top 46%)
23M23.00 mi1.25 mi12183+1763157+703157+709517(Top 36%)2282(Top 20%)2282(Top 47%)
24M24.00 mi1.00 mi12056+1273110+473110+479704(Top 36%)2453(Top 21%)2453(Top 50%)
40K24.85 mi0.85 mi11961+953077+333077+3310033(Top 38%)2670(Top 23%)2670(Top 55%)
25.2M25.20 mi0.35 mi11886+753040+373040+378496(Top 32%)2047(Top 18%)2047(Top 42%)
Finish26.22 mi1.02 mi11745+1412980+602980+608887(Top 33%)2200(Top 19%)2200(Top 45%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21stories
+97ft-345ft

Overall

14775

Females

4548

F18-39

4548

5K→10K

3.1 - 6.2 mi

Top 59%
×5stories
+79ft-138ft

Overall

15680

Females

5063

F18-39

5063

10K→15K

6.2 - 9.3 mi

Top 55%
×3stories
+67ft-78ft

Overall

14775

Females

4548

F18-39

4548

15K→20K

9.3 - 12.4 mi

Top 52%
×5stories
+106ft-86ft

Overall

13854

Females

4013

F18-39

4013

20K→Half

12.4 - 13.1 mi

Top 42%
×2stories
+19ft-37ft

Overall

11293

Females

2524

F18-39

2524

Half→25K

13.1 - 15.5 mi

Top 44%
×4stories
+66ft-88ft

Overall

11597

Females

2830

F18-39

2830

25K→30K

15.5 - 18.6 mi

Top 36%
×9stories
+181ft-148ft

Overall

9590

Females

1968

F18-39

1968

30K→20M

18.6 - 20.0 mi

Top 36%
×5stories
+64ft-50ft

Overall

9592

Females

2068

F18-39

2068

20M→21M

20.0 - 21.0 mi

Top 29%
×8stories
+106ft-24ft

Overall

7723

Females

1408

F18-39

1408

21M→35K

21.0 - 21.8 mi

Top 37%
×7stories
+17ft-86ft

Overall

9760

Females

2264

F18-39

2264

35K→23M

21.8 - 23.0 mi

Top 36%
×5stories
+23ft-63ft

Overall

9517

Females

2282

F18-39

2282

23M→24M

23.0 - 24.0 mi

Top 36%
×6stories
+12ft-82ft

Overall

9704

Females

2453

F18-39

2453

24M→40K

24.0 - 24.9 mi

Top 38%
×1story
+6ft-20ft

Overall

10033

Females

2670

F18-39

2670

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

8496

Females

2047

F18-39

2047

25.2M→Finish

25.2 - 26.2 mi

Top 33%
×2stories
+22ft-21ft

Overall

8887

Females

2200

F18-39

2200

Passing Analysis

Category:
Athletes Passed
3548
Passed By
1168
Net Change
+2380
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14125
5K → 10K74834-760#14125#14885
10K → 15K217163+54#14885#14831
15K → 20K34666+280#14831#14551
20K → Half1801+179#14551#14372
Half → 25K45313+440#14372#13932
25K → 30K8111+810#13932#13122
30K → 20M3073+304#13122#12818
20M → 21M3641+363#12818#12455
21M → 35K10913+96#12455#12359
35K → 23M19115+176#12359#12183
23M → 24M14215+127#12183#12056
24M → 40K11722+95#12056#11961
40K → 25.2M794+75#11961#11886
25.2M → Finish15817+141#11886#11745
TOTALS35481168+2380
📊

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