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BOSTON MARATHON 2023

Hannah Bocksnick

Bib: 9809•F

HI

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 15%
Gender (Female)
#0 / 11423
Top 2%
Division (F18-39)
#0 / 4884
Top 4%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:43
Rank: #3397
Start → 5K
20:43 | 6:40/mi
10K· 6.21 mi
41:12
Rank: #3395 (+2)
5K → 10K
20:29 | 6:36/mi
15K· 9.32 mi
1:01:48
Rank: #3427 (-32)
10K → 15K
20:36 | 6:38/mi
20K· 12.43 mi
1:22:44
Rank: #3518 (-91)
15K → 20K
20:56 | 6:44/mi
Half· 13.11 mi
1:27:19
Rank: #3543 (-25)
20K → Half
4:35 | 6:43/mi
25K· 15.53 mi
1:43:54
Rank: #3673 (-130)
Half → 25K
16:35 | 6:50/mi
30K· 18.64 mi
2:05:34
Rank: #3743 (-70)
25K → 30K
21:40 | 6:58/mi
20M
2:15:00
Rank: #3701 (+42)
30K → 20M
9:26 | 6:57/mi
21M
2:22:37
Rank: #3784 (-83)
20M → 21M
7:37 | 7:37/mi
35K· 21.75 mi
2:27:46
Rank: #3829 (-45)
21M → 35K
5:09 | 6:53/mi
23M
2:36:41
Rank: #3859 (-30)
35K → 23M
8:55 | 7:07/mi
24M
2:43:38
Rank: #3902 (-43)
23M → 24M
6:57 | 6:57/mi
40K· 24.85 mi
2:49:40
Rank: #3905 (-3)
24M → 40K
6:02 | 7:03/mi
25.2M
2:52:15
Rank: #3903 (+2)
40K → 25.2M
2:35 | 7:29/mi
Finish· 26.22 mi
2:59:03
Rank: #3873 (+30)
25.2M → Finish
6:48 | 6:40/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:19
Pace6:40 /mi
2nd Half
Distance13.11 mi
Time1:31:44
Pace7:00 /mi
📊Positive Split: 5.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:0720:436:4020:43
6:40
-
10K
6.21 mi11:06:3641:126:3820:29
6:36
-0:04
15K
9.32 mi11:27:121:01:486:3820:36
6:38
+0:02
20K
12.43 mi11:48:081:22:446:3920:56
6:44
+0:06
Half
13.11 mi11:52:431:27:196:404:35
6:43
-0:01
25K
15.53 mi12:09:181:43:546:4116:35
6:50
+0:07
30K
18.64 mi12:30:582:05:346:4421:40
6:58
+0:08
20M
20.00 mi12:40:242:15:006:459:26
6:57
-0:01
21M
21.00 mi12:48:012:22:376:477:37
7:37
+0:40
35K
21.75 mi12:53:102:27:466:485:09
6:53
-0:44
23M
23.00 mi13:02:052:36:416:498:55
7:07
+0:14
24M
24.00 mi13:09:022:43:386:496:57
6:57
-0:10
40K
24.85 mi13:15:042:49:406:506:02
7:03
+0:06
25.2M
25.20 mi13:17:392:52:156:502:35
7:29
+0:26
Finish
26.22 mi13:24:272:59:036:506:48
6:40
-0:49

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

6:36 /mi

Average Pace

6:50 /mi

Slowest Pace

7:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:48:51

94% of race

Time at Steady Pace

10:12

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:50 /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 mi10:46:0720:436:4020:43
6:40
#3397
10K
6.21 mi11:06:3641:126:3820:29
6:36
#3395
15K
9.32 mi11:27:121:01:486:3820:36
6:38
#3427
20K
12.43 mi11:48:081:22:446:3920:56
6:44
#3518
Half
13.11 mi11:52:431:27:196:404:35
6:43
#3543
25K
15.53 mi12:09:181:43:546:4116:35
6:50
#3673
30K
18.64 mi12:30:582:05:346:4421:40
6:58
#3743
20M
20.00 mi12:40:242:15:006:459:26
6:57
#3701
21M
21.00 mi12:48:012:22:376:477:37
7:37
#3784
35K
21.75 mi12:53:102:27:466:485:09
6:53
#3829
23M
23.00 mi13:02:052:36:416:498:55
7:07
#3859
24M
24.00 mi13:09:022:43:386:496:57
6:57
#3902
40K
24.85 mi13:15:042:49:406:506:02
7:03
#3905
25.2M
25.20 mi13:17:392:52:156:502:35
7:29
#3903
Finish
26.22 mi13:24:272:59:036:506:48
6:40
#3873
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi33971911913558(Top 13%)191(Top 2%)191(Top 4%)
10K6.21 mi3.10 mi3395+2180+11180+113466(Top 13%)179(Top 2%)179(Top 4%)
15K9.32 mi3.11 mi3427-32177+3177+33558(Top 13%)191(Top 2%)191(Top 4%)
20K12.43 mi3.11 mi3518-91182-5182-53893(Top 15%)218(Top 2%)218(Top 4%)
Half13.11 mi0.68 mi3543-25185-3185-34620(Top 17%)313(Top 3%)313(Top 6%)
25K15.53 mi2.42 mi3673-130199-14199-144513(Top 17%)306(Top 3%)306(Top 6%)
30K18.64 mi3.11 mi3743-70206-7206-74198(Top 16%)281(Top 2%)281(Top 6%)
20M20.00 mi1.36 mi3701+42203+3203+33695(Top 14%)249(Top 2%)249(Top 5%)
21M21.00 mi1.00 mi3784-83217-14217-145202(Top 20%)573(Top 5%)573(Top 12%)
35K21.75 mi0.75 mi3829-45223-6223-64715(Top 18%)432(Top 4%)432(Top 9%)
23M23.00 mi1.25 mi3859-30226-3226-34420(Top 17%)390(Top 3%)390(Top 8%)
24M24.00 mi1.00 mi3902-43239-13239-134443(Top 17%)424(Top 4%)424(Top 9%)
40K24.85 mi0.85 mi3905-3244-5244-54173(Top 16%)441(Top 4%)441(Top 9%)
25.2M25.20 mi0.35 mi3903+2242+2242+23924(Top 15%)413(Top 4%)413(Top 8%)
Finish26.22 mi1.02 mi3873+30237+5237+53397(Top 13%)346(Top 3%)346(Top 7%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21stories
+97ft-345ft

Overall

3558

Females

191

F18-39

191

5K→10K

3.1 - 6.2 mi

Top 13%
×5stories
+79ft-138ft

Overall

3466

Females

179

F18-39

179

10K→15K

6.2 - 9.3 mi

Top 13%
×3stories
+67ft-78ft

Overall

3558

Females

191

F18-39

191

15K→20K

9.3 - 12.4 mi

Top 15%
×5stories
+106ft-86ft

Overall

3893

Females

218

F18-39

218

20K→Half

12.4 - 13.1 mi

Top 17%
×2stories
+19ft-37ft

Overall

4620

Females

313

F18-39

313

Half→25K

13.1 - 15.5 mi

Top 17%
×4stories
+66ft-88ft

Overall

4513

Females

306

F18-39

306

25K→30K

15.5 - 18.6 mi

Top 16%
×9stories
+181ft-148ft

Overall

4198

Females

281

F18-39

281

30K→20M

18.6 - 20.0 mi

Top 14%
×5stories
+64ft-50ft

Overall

3695

Females

249

F18-39

249

20M→21M

20.0 - 21.0 mi

Top 20%
×8stories
+106ft-24ft

Overall

5202

Females

573

F18-39

573

21M→35K

21.0 - 21.8 mi

Top 18%
×7stories
+17ft-86ft

Overall

4715

Females

432

F18-39

432

35K→23M

21.8 - 23.0 mi

Top 17%
×5stories
+23ft-63ft

Overall

4420

Females

390

F18-39

390

23M→24M

23.0 - 24.0 mi

Top 17%
×6stories
+12ft-82ft

Overall

4443

Females

424

F18-39

424

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4173

Females

441

F18-39

441

40K→25.2M

24.9 - 25.2 mi

Top 15%
×1story
+13ft-16ft

Overall

3924

Females

413

F18-39

413

25.2M→Finish

25.2 - 26.2 mi

Top 13%
×2stories
+22ft-21ft

Overall

3397

Females

346

F18-39

346

Passing Analysis

Category:
Athletes Passed
809
Passed By
1285
Net Change
-476
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3397
5K → 10K186184+2#3397#3395
10K → 15K83115-32#3395#3427
15K → 20K51142-91#3427#3518
20K → Half631-25#3518#3543
Half → 25K52182-130#3543#3673
25K → 30K75145-70#3673#3743
30K → 20M7432+42#3743#3701
20M → 21M35118-83#3701#3784
21M → 35K1863-45#3784#3829
35K → 23M4878-30#3829#3859
23M → 24M4184-43#3859#3902
24M → 40K4649-3#3902#3905
40K → 25.2M3129+2#3905#3903
25.2M → Finish6333+30#3903#3873
TOTALS8091285-476
📊

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