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BOSTON MARATHON 2023

Giorgia Venturi

Bib: 12074•F

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 23%
Gender (Female)
#0 / 11423
Top 6%
Division (F18-39)
#0 / 4884
Top 11%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:53
Rank: #6531
Start → 5K
21:53 | 7:03/mi
10K· 6.21 mi
43:01
Rank: #6009 (+522)
5K → 10K
21:08 | 6:48/mi
15K· 9.32 mi
1:04:36
Rank: #6075 (-66)
10K → 15K
21:35 | 6:57/mi
20K· 12.43 mi
1:26:30
Rank: #6114 (-39)
15K → 20K
21:54 | 7:03/mi
Half· 13.11 mi
1:31:18
Rank: #6142 (-28)
20K → Half
4:48 | 7:02/mi
25K· 15.53 mi
1:48:29
Rank: #6112 (+30)
Half → 25K
17:11 | 7:05/mi
30K· 18.64 mi
2:11:20
Rank: #6100 (+12)
25K → 30K
22:51 | 7:21/mi
20M
2:21:28
Rank: #6088 (+12)
30K → 20M
10:08 | 7:27/mi
21M
2:29:43
Rank: #6163 (-75)
20M → 21M
8:15 | 8:15/mi
35K· 21.75 mi
2:35:07
Rank: #6162 (+1)
21M → 35K
5:24 | 7:13/mi
23M
2:44:31
Rank: #6124 (+38)
35K → 23M
9:24 | 7:30/mi
24M
2:52:01
Rank: #6124
23M → 24M
7:30 | 7:30/mi
40K· 24.85 mi
2:58:26
Rank: #6104 (+20)
24M → 40K
6:25 | 7:30/mi
25.2M
3:01:18
Rank: #6123 (-19)
40K → 25.2M
2:52 | 8:19/mi
Finish· 26.22 mi
3:08:52
Rank: #6152 (-29)
25.2M → Finish
7:34 | 7:26/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:18
Pace6:58 /mi
2nd Half
Distance13.11 mi
Time1:37:34
Pace7:27 /mi
📊Positive Split: 6.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:3621:537:0321:53
7:03
-
10K
6.21 mi11:10:4443:016:5521:08
6:48
-0:15
15K
9.32 mi11:32:191:04:366:5621:35
6:57
+0:09
20K
12.43 mi11:54:131:26:306:5821:54
7:03
+0:06
Half
13.11 mi11:59:011:31:186:584:48
7:02
-0:01
25K
15.53 mi12:16:121:48:296:5917:11
7:05
+0:03
30K
18.64 mi12:39:032:11:207:0322:51
7:21
+0:16
20M
20.00 mi12:49:112:21:287:0410:08
7:27
+0:06
21M
21.00 mi12:57:262:29:437:088:15
8:15
+0:48
35K
21.75 mi13:02:502:35:077:085:24
7:13
-1:02
23M
23.00 mi13:12:142:44:317:099:24
7:30
+0:17
24M
24.00 mi13:19:442:52:017:107:30
7:30
0:00
40K
24.85 mi13:26:092:58:267:116:25
7:30
0:00
25.2M
25.20 mi13:29:013:01:187:122:52
8:19
+0:49
Finish
26.22 mi13:36:353:08:527:137:34
7:26
-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

6:48 /mi

Average Pace

7:13 /mi

Slowest Pace

8:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:48:29

57% of race

Time at Steady Pace

1:09:16

37% of race

Time at Slower Pace

11:07

6% of race

Average Pace: 7:12 /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 mi10:49:3621:537:0321:53
7:03
#6531
10K
6.21 mi11:10:4443:016:5521:08
6:48
#6009
15K
9.32 mi11:32:191:04:366:5621:35
6:57
#6075
20K
12.43 mi11:54:131:26:306:5821:54
7:03
#6114
Half
13.11 mi11:59:011:31:186:584:48
7:02
#6142
25K
15.53 mi12:16:121:48:296:5917:11
7:05
#6112
30K
18.64 mi12:39:032:11:207:0322:51
7:21
#6100
20M
20.00 mi12:49:112:21:287:0410:08
7:27
#6088
21M
21.00 mi12:57:262:29:437:088:15
8:15
#6163
35K
21.75 mi13:02:502:35:077:085:24
7:13
#6162
23M
23.00 mi13:12:142:44:317:099:24
7:30
#6124
24M
24.00 mi13:19:442:52:017:107:30
7:30
#6124
40K
24.85 mi13:26:092:58:267:116:25
7:30
#6104
25.2M
25.20 mi13:29:013:01:187:122:52
8:19
#6123
Finish
26.22 mi13:36:353:08:527:137:34
7:26
#6152
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi65316156156256(Top 23%)587(Top 5%)587(Top 12%)
10K6.21 mi3.10 mi6009+522507+108507+1085351(Top 20%)407(Top 4%)407(Top 8%)
15K9.32 mi3.11 mi6075-66532-25532-256256(Top 23%)587(Top 5%)587(Top 12%)
20K12.43 mi3.11 mi6114-39543-11543-116293(Top 24%)596(Top 5%)596(Top 12%)
Half13.11 mi0.68 mi6142-28547-4547-46802(Top 26%)699(Top 6%)699(Top 14%)
25K15.53 mi2.42 mi6112+30540+7540+76058(Top 23%)567(Top 5%)567(Top 12%)
30K18.64 mi3.11 mi6100+12554-14554-146348(Top 24%)721(Top 6%)721(Top 15%)
20M20.00 mi1.36 mi6088+12562-8562-86524(Top 25%)849(Top 7%)849(Top 17%)
21M21.00 mi1.00 mi6163-75593-31593-318919(Top 34%)1881(Top 16%)1881(Top 39%)
35K21.75 mi0.75 mi6162+1599-6599-66661(Top 25%)963(Top 8%)963(Top 20%)
23M23.00 mi1.25 mi6124+38601-2601-26478(Top 24%)979(Top 9%)979(Top 20%)
24M24.00 mi1.00 mi6124612-11612-117717(Top 29%)1557(Top 14%)1557(Top 32%)
40K24.85 mi0.85 mi6104+20617-5617-56778(Top 25%)1263(Top 11%)1263(Top 26%)
25.2M25.20 mi0.35 mi6123-19629-12629-128414(Top 32%)1965(Top 17%)1965(Top 40%)
Finish26.22 mi1.02 mi6152-29653-24653-247973(Top 30%)1803(Top 16%)1803(Top 37%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21stories
+97ft-345ft

Overall

6256

Females

587

F18-39

587

5K→10K

3.1 - 6.2 mi

Top 20%
×5stories
+79ft-138ft

Overall

5351

Females

407

F18-39

407

10K→15K

6.2 - 9.3 mi

Top 23%
×3stories
+67ft-78ft

Overall

6256

Females

587

F18-39

587

15K→20K

9.3 - 12.4 mi

Top 24%
×5stories
+106ft-86ft

Overall

6293

Females

596

F18-39

596

20K→Half

12.4 - 13.1 mi

Top 26%
×2stories
+19ft-37ft

Overall

6802

Females

699

F18-39

699

Half→25K

13.1 - 15.5 mi

Top 23%
×4stories
+66ft-88ft

Overall

6058

Females

567

F18-39

567

25K→30K

15.5 - 18.6 mi

Top 24%
×9stories
+181ft-148ft

Overall

6348

Females

721

F18-39

721

30K→20M

18.6 - 20.0 mi

Top 25%
×5stories
+64ft-50ft

Overall

6524

Females

849

F18-39

849

20M→21M

20.0 - 21.0 mi

Top 34%
×8stories
+106ft-24ft

Overall

8919

Females

1881

F18-39

1881

21M→35K

21.0 - 21.8 mi

Top 25%
×7stories
+17ft-86ft

Overall

6661

Females

963

F18-39

963

35K→23M

21.8 - 23.0 mi

Top 24%
×5stories
+23ft-63ft

Overall

6478

Females

979

F18-39

979

23M→24M

23.0 - 24.0 mi

Top 29%
×6stories
+12ft-82ft

Overall

7717

Females

1557

F18-39

1557

24M→40K

24.0 - 24.9 mi

Top 25%
×1story
+6ft-20ft

Overall

6778

Females

1263

F18-39

1263

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

8414

Females

1965

F18-39

1965

25.2M→Finish

25.2 - 26.2 mi

Top 30%
×2stories
+22ft-21ft

Overall

7973

Females

1803

F18-39

1803

Passing Analysis

Category:
Athletes Passed
1356
Passed By
977
Net Change
+379
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6531
5K → 10K55836+522#6531#6009
10K → 15K99165-66#6009#6075
15K → 20K83122-39#6075#6114
20K → Half634-28#6114#6142
Half → 25K9868+30#6142#6112
25K → 30K132120+12#6112#6100
30K → 20M6654+12#6100#6088
20M → 21M29104-75#6088#6163
21M → 35K3332+1#6163#6162
35K → 23M8345+38#6162#6124
23M → 24M55550#6124#6124
24M → 40K6040+20#6124#6104
40K → 25.2M1938-19#6104#6123
25.2M → Finish3564-29#6123#6152
TOTALS1356977+379
📊

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