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BOSTON MARATHON 2024

Vincenza De Fazio

Bib: 18709•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 50%
Masters (Masters Women)
#0 / 6263
Top 40%
Division (F45-49)
#0 / 1753
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:41
Rank: #14244
Start → 5K
24:41 | 7:57/mi
10K· 6.21 mi
49:12
Rank: #13806 (+438)
5K → 10K
24:31 | 7:53/mi
15K· 9.32 mi
1:15:35
Rank: #14779 (-973)
10K → 15K
26:23 | 8:30/mi
20K· 12.43 mi
1:42:38
Rank: #15085 (-306)
15K → 20K
27:03 | 8:42/mi
Half· 13.11 mi
1:48:23
Rank: #15092 (-7)
20K → Half
5:45 | 8:26/mi
25K· 15.53 mi
2:10:45
Rank: #15302 (-210)
Half → 25K
22:22 | 9:13/mi
30K· 18.64 mi
2:40:41
Rank: #15445 (-143)
25K → 30K
29:56 | 9:38/mi
20M
2:53:41
Rank: #15413 (+32)
30K → 20M
13:00 | 9:34/mi
21M
3:05:28
Rank: #15721 (-308)
20M → 21M
11:47 | 11:47/mi
35K· 21.75 mi
3:11:54
Rank: #15550 (+171)
21M → 35K
6:26 | 8:36/mi
23M
3:23:23
Rank: #15333 (+217)
35K → 23M
11:29 | 9:10/mi
24M
3:32:11
Rank: #15135 (+198)
23M → 24M
8:48 | 8:48/mi
40K· 24.85 mi
3:40:22
Rank: #15026 (+109)
24M → 40K
8:11 | 9:34/mi
25.2M
3:44:30
Rank: #15093 (-67)
40K → 25.2M
4:08 | 11:59/mi
Finish· 26.22 mi
3:53:48
Rank: #15067 (+26)
25.2M → Finish
9:18 | 9:08/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:23
Pace8:16 /mi
2nd Half
Distance13.11 mi
Time2:05:25
Pace9:34 /mi
📊Positive Split: 15.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:1924:417:5724:41
7:57
-
10K
6.21 mi12:10:5049:127:5524:31
7:53
-0:04
15K
9.32 mi12:37:131:15:358:0726:23
8:30
+0:37
20K
12.43 mi13:04:161:42:388:1627:03
8:42
+0:12
Half
13.11 mi13:10:011:48:238:165:45
8:26
-0:16
25K
15.53 mi13:32:232:10:458:2522:22
9:13
+0:47
30K
18.64 mi14:02:192:40:418:3729:56
9:38
+0:25
20M
20.00 mi14:15:192:53:418:4113:00
9:34
-0:04
21M
21.00 mi14:27:063:05:288:5011:47
11:47
+2:13
35K
21.75 mi14:33:323:11:548:496:26
8:36
-3:11
23M
23.00 mi14:45:013:23:238:5111:29
9:10
+0:34
24M
24.00 mi14:53:493:32:118:508:48
8:48
-0:22
40K
24.85 mi15:02:003:40:228:528:11
9:34
+0:46
25.2M
25.20 mi15:06:083:44:308:554:08
11:59
+2:25
Finish
26.22 mi15:15:263:53:488:559:18
9:08
-2:51

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

7:53 /mi

Average Pace

8:55 /mi

Slowest Pace

11:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:21:20

35% of race

Time at Steady Pace

2:16:33

58% of race

Time at Slower Pace

15:55

7% of race

Average Pace: 8:55 /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 mi11:46:1924:417:5724:41
7:57
#14244
10K
6.21 mi12:10:5049:127:5524:31
7:53
#13806
15K
9.32 mi12:37:131:15:358:0726:23
8:30
#14779
20K
12.43 mi13:04:161:42:388:1627:03
8:42
#15085
Half
13.11 mi13:10:011:48:238:165:45
8:26
#15092
25K
15.53 mi13:32:232:10:458:2522:22
9:13
#15302
30K
18.64 mi14:02:192:40:418:3729:56
9:38
#15445
20M
20.00 mi14:15:192:53:418:4113:00
9:34
#15413
21M
21.00 mi14:27:063:05:288:5011:47
11:47
#15721
35K
21.75 mi14:33:323:11:548:496:26
8:36
#15550
23M
23.00 mi14:45:013:23:238:5111:29
9:10
#15333
24M
24.00 mi14:53:493:32:118:508:48
8:48
#15135
40K
24.85 mi15:02:003:40:228:528:11
9:34
#15026
25.2M
25.20 mi15:06:083:44:308:554:08
11:59
#15093
Finish
26.22 mi15:15:263:53:488:559:18
9:08
#15067
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi142444475447516364(Top 64%)5785(Top 53%)5785(Top 330%)
10K6.21 mi3.10 mi13806+4384217+2584217+25813379(Top 52%)3979(Top 36%)3979(Top 227%)
15K9.32 mi3.11 mi14779-9734804-5874804-58716364(Top 64%)5785(Top 53%)5785(Top 330%)
20K12.43 mi3.11 mi15085-3065001-1975001-19715893(Top 62%)5523(Top 51%)5523(Top 315%)
Half13.11 mi0.68 mi15092-75012-115012-1115342(Top 60%)5241(Top 48%)5241(Top 299%)
25K15.53 mi2.42 mi15302-2105183-1715183-17116520(Top 65%)5999(Top 55%)5999(Top 342%)
30K18.64 mi3.11 mi15445-1435345-1625345-16215988(Top 63%)5965(Top 55%)5965(Top 340%)
20M20.00 mi1.36 mi15413+325371-265371-2614809(Top 58%)5561(Top 51%)5561(Top 317%)
21M21.00 mi1.00 mi15721-3085592-2215592-22118311(Top 72%)7479(Top 68%)7479(Top 427%)
35K21.75 mi0.75 mi15550+1715519+735519+7311357(Top 44%)3961(Top 36%)3961(Top 226%)
23M23.00 mi1.25 mi15333+2175443+765443+7612032(Top 47%)4425(Top 41%)4425(Top 252%)
24M24.00 mi1.00 mi15135+1985359+845359+8411153(Top 44%)4003(Top 37%)4003(Top 228%)
40K24.85 mi0.85 mi15026+1095341+185341+1813401(Top 52%)5239(Top 48%)5239(Top 299%)
25.2M25.20 mi0.35 mi15093-675398-575398-5717334(Top 68%)7203(Top 66%)7203(Top 411%)
Finish26.22 mi1.02 mi15067+265409-115409-1114841(Top 58%)5888(Top 54%)5888(Top 336%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×21stories
+97ft-345ft

Overall

16364

Females

5785

F45-49

5785

5K→10K

3.1 - 6.2 mi

Top 52%
×5stories
+79ft-138ft

Overall

13379

Females

3979

F45-49

3979

10K→15K

6.2 - 9.3 mi

Top 64%
×3stories
+67ft-78ft

Overall

16364

Females

5785

F45-49

5785

15K→20K

9.3 - 12.4 mi

Top 62%
×5stories
+106ft-86ft

Overall

15893

Females

5523

F45-49

5523

20K→Half

12.4 - 13.1 mi

Top 60%
×2stories
+19ft-37ft

Overall

15342

Females

5241

F45-49

5241

Half→25K

13.1 - 15.5 mi

Top 65%
×4stories
+66ft-88ft

Overall

16520

Females

5999

F45-49

5999

25K→30K

15.5 - 18.6 mi

Top 63%
×9stories
+181ft-148ft

Overall

15988

Females

5965

F45-49

5965

30K→20M

18.6 - 20.0 mi

Top 58%
×5stories
+64ft-50ft

Overall

14809

Females

5561

F45-49

5561

20M→21M

20.0 - 21.0 mi

Top 72%
×8stories
+106ft-24ft

Overall

18311

Females

7479

F45-49

7479

21M→35K

21.0 - 21.8 mi

Top 44%
×7stories
+17ft-86ft

Overall

11357

Females

3961

F45-49

3961

35K→23M

21.8 - 23.0 mi

Top 47%
×5stories
+23ft-63ft

Overall

12032

Females

4425

F45-49

4425

23M→24M

23.0 - 24.0 mi

Top 44%
×6stories
+12ft-82ft

Overall

11153

Females

4003

F45-49

4003

24M→40K

24.0 - 24.9 mi

Top 52%
×1story
+6ft-20ft

Overall

13401

Females

5239

F45-49

5239

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1story
+13ft-16ft

Overall

17334

Females

7203

F45-49

7203

25.2M→Finish

25.2 - 26.2 mi

Top 58%
×2stories
+22ft-21ft

Overall

14841

Females

5888

F45-49

5888

Passing Analysis

Category:
Athletes Passed
2193
Passed By
3016
Net Change
-823
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14244
5K → 10K556118+438#14244#13806
10K → 15K521025-973#13806#14779
15K → 20K146452-306#14779#15085
20K → Half2734-7#15085#15092
Half → 25K155365-210#15092#15302
25K → 30K216359-143#15302#15445
30K → 20M12896+32#15445#15413
20M → 21M48356-308#15413#15721
21M → 35K1754+171#15721#15550
35K → 23M23619+217#15550#15333
23M → 24M2024+198#15333#15135
24M → 40K14738+109#15135#15026
40K → 25.2M2188-67#15026#15093
25.2M → Finish8458+26#15093#15067
TOTALS21933016-823
📊

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