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BOSTON MARATHON 2023

Zoe Worobel

Bib: 7436•F

HI

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 17%
Gender (Female)
#0 / 11423
Top 3%
Division (F18-39)
#0 / 4884
Top 5%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:20
Rank: #5298
Start → 5K
21:20 | 6:52/mi
10K· 6.21 mi
42:22
Rank: #5116 (+182)
5K → 10K
21:02 | 6:46/mi
15K· 9.32 mi
1:03:29
Rank: #5103 (+13)
10K → 15K
21:07 | 6:48/mi
20K· 12.43 mi
1:24:46
Rank: #5036 (+67)
15K → 20K
21:17 | 6:51/mi
Half· 13.11 mi
1:29:20
Rank: #4994 (+42)
20K → Half
4:34 | 6:42/mi
25K· 15.53 mi
1:45:56
Rank: #4891 (+103)
Half → 25K
16:36 | 6:51/mi
30K· 18.64 mi
2:08:08
Rank: #4966 (-75)
25K → 30K
22:12 | 7:09/mi
20M
2:17:57
Rank: #4972 (-6)
30K → 20M
9:49 | 7:13/mi
21M
2:25:32
Rank: #4955 (+17)
20M → 21M
7:35 | 7:35/mi
35K· 21.75 mi
2:30:35
Rank: #4901 (+54)
21M → 35K
5:03 | 6:45/mi
23M
2:39:16
Rank: #4752 (+149)
35K → 23M
8:41 | 6:56/mi
24M
2:45:57
Rank: #4635 (+117)
23M → 24M
6:41 | 6:41/mi
40K· 24.85 mi
2:51:48
Rank: #4549 (+86)
24M → 40K
5:51 | 6:51/mi
25.2M
2:54:25
Rank: #4541 (+8)
40K → 25.2M
2:37 | 7:35/mi
Finish· 26.22 mi
3:01:15
Rank: #4472 (+69)
25.2M → Finish
6:50 | 6:42/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:20
Pace6:49 /mi
2nd Half
Distance13.11 mi
Time1:31:55
Pace7:01 /mi
📊Positive Split: 2.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:3521:206:5221:20
6:52
-
10K
6.21 mi10:46:3742:226:4921:02
6:46
-0:06
15K
9.32 mi11:07:441:03:296:4921:07
6:48
+0:02
20K
12.43 mi11:29:011:24:466:4921:17
6:51
+0:03
Half
13.11 mi11:33:351:29:206:494:34
6:42
-0:09
25K
15.53 mi11:50:111:45:566:4916:36
6:51
+0:09
30K
18.64 mi12:12:232:08:086:5222:12
7:09
+0:18
20M
20.00 mi12:22:122:17:576:549:49
7:13
+0:04
21M
21.00 mi12:29:472:25:326:567:35
7:35
+0:22
35K
21.75 mi12:34:502:30:356:555:03
6:45
-0:50
23M
23.00 mi12:43:312:39:166:558:41
6:56
+0:11
24M
24.00 mi12:50:122:45:576:556:41
6:41
-0:15
40K
24.85 mi12:56:032:51:486:555:51
6:51
+0:10
25.2M
25.20 mi12:58:402:54:256:552:37
7:35
+0:44
Finish
26.22 mi13:05:303:01:156:556:50
6:42
-0:53

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

6:41 /mi

Average Pace

6:55 /mi

Slowest Pace

7:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:51:03

94% of race

Time at Steady Pace

10:12

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:55 /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 mi10:25:3521:206:5221:20
6:52
#5298
10K
6.21 mi10:46:3742:226:4921:02
6:46
#5116
15K
9.32 mi11:07:441:03:296:4921:07
6:48
#5103
20K
12.43 mi11:29:011:24:466:4921:17
6:51
#5036
Half
13.11 mi11:33:351:29:206:494:34
6:42
#4994
25K
15.53 mi11:50:111:45:566:4916:36
6:51
#4891
30K
18.64 mi12:12:232:08:086:5222:12
7:09
#4966
20M
20.00 mi12:22:122:17:576:549:49
7:13
#4972
21M
21.00 mi12:29:472:25:326:567:35
7:35
#4955
35K
21.75 mi12:34:502:30:356:555:03
6:45
#4901
23M
23.00 mi12:43:312:39:166:558:41
6:56
#4752
24M
24.00 mi12:50:122:45:576:556:41
6:41
#4635
40K
24.85 mi12:56:032:51:486:555:51
6:51
#4549
25.2M
25.20 mi12:58:402:54:256:552:37
7:35
#4541
Finish
26.22 mi13:05:303:01:156:556:50
6:42
#4472
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi52983903905108(Top 19%)374(Top 3%)374(Top 8%)
10K6.21 mi3.10 mi5116+182369+21369+215016(Top 19%)364(Top 3%)364(Top 7%)
15K9.32 mi3.11 mi5103+13363+6363+65108(Top 19%)374(Top 3%)374(Top 8%)
20K12.43 mi3.11 mi5036+67351+12351+124940(Top 19%)351(Top 3%)351(Top 7%)
Half13.11 mi0.68 mi4994+42346+5346+54381(Top 16%)290(Top 3%)290(Top 6%)
25K15.53 mi2.42 mi4891+103340+6340+64579(Top 17%)314(Top 3%)314(Top 6%)
30K18.64 mi3.11 mi4966-75343-3343-35196(Top 20%)434(Top 4%)434(Top 9%)
20M20.00 mi1.36 mi4972-6355-12355-125252(Top 20%)506(Top 4%)506(Top 10%)
21M21.00 mi1.00 mi4955+17360-5360-55019(Top 19%)522(Top 5%)522(Top 11%)
35K21.75 mi0.75 mi4901+54350+10350+103931(Top 15%)313(Top 3%)313(Top 6%)
23M23.00 mi1.25 mi4752+149334+16334+163474(Top 13%)253(Top 2%)253(Top 5%)
24M24.00 mi1.00 mi4635+117317+17317+173058(Top 11%)220(Top 2%)220(Top 5%)
40K24.85 mi0.85 mi4549+86311+6311+63061(Top 11%)248(Top 2%)248(Top 5%)
25.2M25.20 mi0.35 mi4541+8313-2313-24376(Top 16%)531(Top 5%)531(Top 11%)
Finish26.22 mi1.02 mi4472+69307+6307+63579(Top 13%)375(Top 3%)375(Top 8%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21stories
+97ft-345ft

Overall

5108

Females

374

F18-39

374

5K→10K

3.1 - 6.2 mi

Top 19%
×5stories
+79ft-138ft

Overall

5016

Females

364

F18-39

364

10K→15K

6.2 - 9.3 mi

Top 19%
×3stories
+67ft-78ft

Overall

5108

Females

374

F18-39

374

15K→20K

9.3 - 12.4 mi

Top 19%
×5stories
+106ft-86ft

Overall

4940

Females

351

F18-39

351

20K→Half

12.4 - 13.1 mi

Top 16%
×2stories
+19ft-37ft

Overall

4381

Females

290

F18-39

290

Half→25K

13.1 - 15.5 mi

Top 17%
×4stories
+66ft-88ft

Overall

4579

Females

314

F18-39

314

25K→30K

15.5 - 18.6 mi

Top 20%
×9stories
+181ft-148ft

Overall

5196

Females

434

F18-39

434

30K→20M

18.6 - 20.0 mi

Top 20%
×5stories
+64ft-50ft

Overall

5252

Females

506

F18-39

506

20M→21M

20.0 - 21.0 mi

Top 19%
×8stories
+106ft-24ft

Overall

5019

Females

522

F18-39

522

21M→35K

21.0 - 21.8 mi

Top 15%
×7stories
+17ft-86ft

Overall

3931

Females

313

F18-39

313

35K→23M

21.8 - 23.0 mi

Top 13%
×5stories
+23ft-63ft

Overall

3474

Females

253

F18-39

253

23M→24M

23.0 - 24.0 mi

Top 11%
×6stories
+12ft-82ft

Overall

3058

Females

220

F18-39

220

24M→40K

24.0 - 24.9 mi

Top 11%
×1story
+6ft-20ft

Overall

3061

Females

248

F18-39

248

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4376

Females

531

F18-39

531

25.2M→Finish

25.2 - 26.2 mi

Top 13%
×2stories
+22ft-21ft

Overall

3579

Females

375

F18-39

375

Passing Analysis

Category:
Athletes Passed
1552
Passed By
726
Net Change
+826
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5298
5K → 10K295113+182#5298#5116
10K → 15K121108+13#5116#5103
15K → 20K14275+67#5103#5036
20K → Half508+42#5036#4994
Half → 25K15249+103#4994#4891
25K → 30K117192-75#4891#4966
30K → 20M6369-6#4966#4972
20M → 21M6346+17#4972#4955
21M → 35K6511+54#4955#4901
35K → 23M1567+149#4901#4752
23M → 24M1214+117#4752#4635
24M → 40K959+86#4635#4549
40K → 25.2M2517+8#4549#4541
25.2M → Finish8718+69#4541#4472
TOTALS1552726+826
📊

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