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BOSTON MARATHON 2023

Hannah Petroni

Bib: 18342•F

OH

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F45-49)
#0 / 1817
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:10
Rank: #22690
Start → 5K
30:10 | 9:43/mi
10K· 6.21 mi
59:32
Rank: #22563 (+127)
5K → 10K
29:22 | 9:27/mi
15K· 9.32 mi
1:32:24
Rank: #23410 (-847)
10K → 15K
32:52 | 10:35/mi
20K· 12.43 mi
2:03:10
Rank: #23226 (+184)
15K → 20K
30:46 | 9:54/mi
Half· 13.11 mi
2:09:31
Rank: #23127 (+99)
20K → Half
6:21 | 9:18/mi
25K· 15.53 mi
2:34:05
Rank: #22995 (+132)
Half → 25K
24:34 | 10:08/mi
30K· 18.64 mi
3:06:08
Rank: #22766 (+229)
25K → 30K
32:03 | 10:19/mi
20M
3:21:41
Rank: #22813 (-47)
30K → 20M
15:33 | 11:26/mi
21M
3:33:07
Rank: #22756 (+57)
20M → 21M
11:26 | 11:26/mi
35K· 21.75 mi
3:40:34
Rank: #22710 (+46)
21M → 35K
7:27 | 9:57/mi
23M
3:53:57
Rank: #22641 (+69)
35K → 23M
13:23 | 10:41/mi
24M
4:04:37
Rank: #22622 (+19)
23M → 24M
10:40 | 10:40/mi
40K· 24.85 mi
4:12:38
Rank: #22495 (+127)
24M → 40K
8:01 | 9:23/mi
25.2M
4:16:07
Rank: #22432 (+63)
40K → 25.2M
3:29 | 10:06/mi
Finish· 26.22 mi
4:25:31
Rank: #22345 (+87)
25.2M → Finish
9:24 | 9:13/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:09:31
Pace9:53 /mi
2nd Half
Distance13.11 mi
Time2:16:00
Pace10:22 /mi
📊Positive Split: 5.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:3430:109:4330:10
9:43
-
10K
6.21 mi11:50:5659:329:3529:22
9:27
-0:16
15K
9.32 mi12:23:481:32:249:5532:52
10:35
+1:08
20K
12.43 mi12:54:342:03:109:5530:46
9:54
-0:41
Half
13.11 mi13:00:552:09:319:536:21
9:18
-0:36
25K
15.53 mi13:25:292:34:059:5524:34
10:08
+0:50
30K
18.64 mi13:57:323:06:089:5932:03
10:19
+0:11
20M
20.00 mi14:13:053:21:4110:0515:33
11:26
+1:07
21M
21.00 mi14:24:313:33:0710:0911:26
11:26
0:00
35K
21.75 mi14:31:583:40:3410:097:27
9:57
-1:29
23M
23.00 mi14:45:213:53:5710:1013:23
10:41
+0:44
24M
24.00 mi14:56:014:04:3710:1210:40
10:40
-0:01
40K
24.85 mi15:04:024:12:3810:108:01
9:23
-1:17
25.2M
25.20 mi15:07:314:16:0710:103:29
10:06
+0:43
Finish
26.22 mi15:16:554:25:3110:089:24
9:13
-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

9:13 /mi

Average Pace

10:08 /mi

Slowest Pace

11:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:23:18

31% of race

Time at Steady Pace

1:38:19

37% of race

Time at Slower Pace

1:23:54

32% of race

Average Pace: 10:08 /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 mi11:21:3430:109:4330:10
9:43
#22690
10K
6.21 mi11:50:5659:329:3529:22
9:27
#22563
15K
9.32 mi12:23:481:32:249:5532:52
10:35
#23410
20K
12.43 mi12:54:342:03:109:5530:46
9:54
#23226
Half
13.11 mi13:00:552:09:319:536:21
9:18
#23127
25K
15.53 mi13:25:292:34:059:5524:34
10:08
#22995
30K
18.64 mi13:57:323:06:089:5932:03
10:19
#22766
20M
20.00 mi14:13:053:21:4110:0515:33
11:26
#22813
21M
21.00 mi14:24:313:33:0710:0911:26
11:26
#22756
35K
21.75 mi14:31:583:40:3410:097:27
9:57
#22710
23M
23.00 mi14:45:213:53:5710:1013:23
10:41
#22641
24M
24.00 mi14:56:014:04:3710:1210:40
10:40
#22622
40K
24.85 mi15:04:024:12:3810:108:01
9:23
#22495
25.2M
25.20 mi15:07:314:16:0710:103:29
10:06
#22432
Finish
26.22 mi15:16:554:25:3110:089:24
9:13
#22345
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi226909229922924592(Top 92%)10230(Top 90%)10230(Top 563%)
10K6.21 mi3.10 mi22563+1279129+1009129+10022380(Top 84%)9021(Top 79%)9021(Top 496%)
15K9.32 mi3.11 mi23410-8479561-4329561-43224592(Top 92%)10230(Top 90%)10230(Top 563%)
20K12.43 mi3.11 mi23226+1849468+939468+9322656(Top 85%)9166(Top 80%)9166(Top 504%)
Half13.11 mi0.68 mi23127+999419+499419+4921580(Top 81%)8566(Top 75%)8566(Top 471%)
25K15.53 mi2.42 mi22995+1329357+629357+6222489(Top 84%)9109(Top 80%)9109(Top 501%)
30K18.64 mi3.11 mi22766+2299268+899268+8921815(Top 82%)8800(Top 77%)8800(Top 484%)
20M20.00 mi1.36 mi22813-479296-289296-2823424(Top 88%)9751(Top 85%)9751(Top 537%)
21M21.00 mi1.00 mi22756+579279+179279+1721783(Top 82%)8882(Top 78%)8882(Top 489%)
35K21.75 mi0.75 mi22710+469263+169263+1621176(Top 80%)8590(Top 75%)8590(Top 473%)
23M23.00 mi1.25 mi22641+699231+329231+3221741(Top 82%)8931(Top 78%)8931(Top 492%)
24M24.00 mi1.00 mi22622+199232-19232-122386(Top 84%)9305(Top 81%)9305(Top 512%)
40K24.85 mi0.85 mi22495+1279165+679165+6717894(Top 67%)6902(Top 60%)6902(Top 380%)
25.2M25.20 mi0.35 mi22432+639138+279138+2717866(Top 67%)6916(Top 61%)6916(Top 381%)
Finish26.22 mi1.02 mi22345+879093+459093+4519069(Top 72%)7485(Top 66%)7485(Top 412%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
×21stories
+97ft-345ft

Overall

24592

Females

10230

F45-49

10230

5K→10K

3.1 - 6.2 mi

Top 84%
×5stories
+79ft-138ft

Overall

22380

Females

9021

F45-49

9021

10K→15K

6.2 - 9.3 mi

Top 92%
×3stories
+67ft-78ft

Overall

24592

Females

10230

F45-49

10230

15K→20K

9.3 - 12.4 mi

Top 85%
×5stories
+106ft-86ft

Overall

22656

Females

9166

F45-49

9166

20K→Half

12.4 - 13.1 mi

Top 81%
×2stories
+19ft-37ft

Overall

21580

Females

8566

F45-49

8566

Half→25K

13.1 - 15.5 mi

Top 84%
×4stories
+66ft-88ft

Overall

22489

Females

9109

F45-49

9109

25K→30K

15.5 - 18.6 mi

Top 82%
×9stories
+181ft-148ft

Overall

21815

Females

8800

F45-49

8800

30K→20M

18.6 - 20.0 mi

Top 88%
×5stories
+64ft-50ft

Overall

23424

Females

9751

F45-49

9751

20M→21M

20.0 - 21.0 mi

Top 82%
×8stories
+106ft-24ft

Overall

21783

Females

8882

F45-49

8882

21M→35K

21.0 - 21.8 mi

Top 80%
×7stories
+17ft-86ft

Overall

21176

Females

8590

F45-49

8590

35K→23M

21.8 - 23.0 mi

Top 82%
×5stories
+23ft-63ft

Overall

21741

Females

8931

F45-49

8931

23M→24M

23.0 - 24.0 mi

Top 84%
×6stories
+12ft-82ft

Overall

22386

Females

9305

F45-49

9305

24M→40K

24.0 - 24.9 mi

Top 67%
×1story
+6ft-20ft

Overall

17894

Females

6902

F45-49

6902

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1story
+13ft-16ft

Overall

17866

Females

6916

F45-49

6916

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2stories
+22ft-21ft

Overall

19069

Females

7485

F45-49

7485

Passing Analysis

Category:
Athletes Passed
1658
Passed By
1313
Net Change
+345
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22690
5K → 10K307180+127#22690#22563
10K → 15K13860-847#22563#23410
15K → 20K22137+184#23410#23226
20K → Half1023+99#23226#23127
Half → 25K16937+132#23127#22995
25K → 30K25223+229#22995#22766
30K → 20M4996-47#22766#22813
20M → 21M8124+57#22813#22756
21M → 35K526+46#22756#22710
35K → 23M9021+69#22710#22641
23M → 24M4223+19#22641#22622
24M → 40K1270+127#22622#22495
40K → 25.2M630+63#22495#22432
25.2M → Finish903+87#22432#22345
TOTALS16581313+345
📊

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