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BOSTON MARATHON 2023

Leslie Vuto

Bib: 16304•F

OR

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:58
Rank: #11603
Start → 5K
23:58 | 7:43/mi
10K· 6.21 mi
48:40
Rank: #13001 (-1398)
5K → 10K
24:42 | 7:57/mi
15K· 9.32 mi
1:13:10
Rank: #13142 (-141)
10K → 15K
24:30 | 7:53/mi
20K· 12.43 mi
1:38:25
Rank: #13465 (-323)
15K → 20K
25:15 | 8:08/mi
Half· 13.11 mi
1:43:58
Rank: #13567 (-102)
20K → Half
5:33 | 8:08/mi
25K· 15.53 mi
2:04:19
Rank: #13900 (-333)
Half → 25K
20:21 | 8:24/mi
30K· 18.64 mi
2:32:35
Rank: #14700 (-800)
25K → 30K
28:16 | 9:06/mi
20M
2:45:23
Rank: #15040 (-340)
30K → 20M
12:48 | 9:25/mi
21M
2:55:38
Rank: #15294 (-254)
20M → 21M
10:15 | 10:15/mi
35K· 21.75 mi
3:02:50
Rank: #15546 (-252)
21M → 35K
7:12 | 9:37/mi
23M
3:15:37
Rank: #15990 (-444)
35K → 23M
12:47 | 10:13/mi
24M
3:25:14
Rank: #16190 (-200)
23M → 24M
9:37 | 9:37/mi
40K· 24.85 mi
3:33:40
Rank: #16367 (-177)
24M → 40K
8:26 | 9:52/mi
25.2M
3:37:26
Rank: #16463 (-96)
40K → 25.2M
3:46 | 10:55/mi
Finish· 26.22 mi
3:46:46
Rank: #16566 (-103)
25.2M → Finish
9:20 | 9:10/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:58
Pace7:56 /mi
2nd Half
Distance13.11 mi
Time2:02:48
Pace9:22 /mi
📊Positive Split: 18.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:0923:587:4323:58
7:43
-
10K
6.21 mi11:38:5148:407:5024:42
7:57
+0:14
15K
9.32 mi12:03:211:13:107:5124:30
7:53
-0:04
20K
12.43 mi12:28:361:38:257:5525:15
8:08
+0:15
Half
13.11 mi12:34:091:43:587:565:33
8:08
0:00
25K
15.53 mi12:54:302:04:198:0020:21
8:24
+0:16
30K
18.64 mi13:22:462:32:358:1128:16
9:06
+0:42
20M
20.00 mi13:35:342:45:238:1612:48
9:25
+0:19
21M
21.00 mi13:45:492:55:388:2210:15
10:15
+0:50
35K
21.75 mi13:53:013:02:508:247:12
9:37
-0:38
23M
23.00 mi14:05:483:15:378:3012:47
10:13
+0:36
24M
24.00 mi14:15:253:25:148:339:37
9:37
-0:36
40K
24.85 mi14:23:513:33:408:368:26
9:52
+0:15
25.2M
25.20 mi14:27:373:37:268:383:46
10:55
+1:03
Finish
26.22 mi14:36:573:46:468:399:20
9:10
-1:45

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

7:43 /mi

Average Pace

8:39 /mi

Slowest Pace

10:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:04:19

55% of race

Time at Steady Pace

1:07:13

30% of race

Time at Slower Pace

35:14

16% of race

Average Pace: 8:39 /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 mi11:14:0923:587:4323:58
7:43
#11603
10K
6.21 mi11:38:5148:407:5024:42
7:57
#13001
15K
9.32 mi12:03:211:13:107:5124:30
7:53
#13142
20K
12.43 mi12:28:361:38:257:5525:15
8:08
#13465
Half
13.11 mi12:34:091:43:587:565:33
8:08
#13567
25K
15.53 mi12:54:302:04:198:0020:21
8:24
#13900
30K
18.64 mi13:22:462:32:358:1128:16
9:06
#14700
20M
20.00 mi13:35:342:45:238:1612:48
9:25
#15040
21M
21.00 mi13:45:492:55:388:2210:15
10:15
#15294
35K
21.75 mi13:53:013:02:508:247:12
9:37
#15546
23M
23.00 mi14:05:483:15:378:3012:47
10:13
#15990
24M
24.00 mi14:15:253:25:148:339:37
9:37
#16190
40K
24.85 mi14:23:513:33:408:368:26
9:52
#16367
25.2M
25.20 mi14:27:373:37:268:383:46
10:55
#16463
Finish
26.22 mi14:36:573:46:468:399:20
9:10
#16566
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi116032649264913421(Top 50%)3744(Top 33%)3744(Top 77%)
10K6.21 mi3.10 mi13001-13983450-8013450-80114427(Top 54%)4322(Top 38%)4322(Top 88%)
15K9.32 mi3.11 mi13142-1413547-973547-9713421(Top 50%)3744(Top 33%)3744(Top 77%)
20K12.43 mi3.11 mi13465-3233763-2163763-21614429(Top 54%)4365(Top 38%)4365(Top 89%)
Half13.11 mi0.68 mi13567-1023821-583821-5815415(Top 58%)4949(Top 43%)4949(Top 101%)
25K15.53 mi2.42 mi13900-3334057-2364057-23615562(Top 58%)5181(Top 45%)5181(Top 106%)
30K18.64 mi3.11 mi14700-8004555-4984555-49817680(Top 66%)6451(Top 56%)6451(Top 132%)
20M20.00 mi1.36 mi15040-3404800-2454800-24518544(Top 70%)7046(Top 62%)7046(Top 144%)
21M21.00 mi1.00 mi15294-2544994-1944994-19418884(Top 71%)7268(Top 64%)7268(Top 149%)
35K21.75 mi0.75 mi15546-2525165-1715165-17120219(Top 76%)8057(Top 71%)8057(Top 165%)
23M23.00 mi1.25 mi15990-4445450-2855450-28520605(Top 77%)8290(Top 73%)8290(Top 170%)
24M24.00 mi1.00 mi16190-2005570-1205570-12019638(Top 74%)7773(Top 68%)7773(Top 159%)
40K24.85 mi0.85 mi16367-1775695-1255695-12519583(Top 74%)7820(Top 68%)7820(Top 160%)
25.2M25.20 mi0.35 mi16463-965754-595754-5920282(Top 76%)8195(Top 72%)8195(Top 168%)
Finish26.22 mi1.02 mi16566-1035818-645818-6418738(Top 70%)7294(Top 64%)7294(Top 149%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21stories
+97ft-345ft

Overall

13421

Females

3744

F18-39

3744

5K→10K

3.1 - 6.2 mi

Top 54%
×5stories
+79ft-138ft

Overall

14427

Females

4322

F18-39

4322

10K→15K

6.2 - 9.3 mi

Top 50%
×3stories
+67ft-78ft

Overall

13421

Females

3744

F18-39

3744

15K→20K

9.3 - 12.4 mi

Top 54%
×5stories
+106ft-86ft

Overall

14429

Females

4365

F18-39

4365

20K→Half

12.4 - 13.1 mi

Top 58%
×2stories
+19ft-37ft

Overall

15415

Females

4949

F18-39

4949

Half→25K

13.1 - 15.5 mi

Top 58%
×4stories
+66ft-88ft

Overall

15562

Females

5181

F18-39

5181

25K→30K

15.5 - 18.6 mi

Top 66%
×9stories
+181ft-148ft

Overall

17680

Females

6451

F18-39

6451

30K→20M

18.6 - 20.0 mi

Top 70%
×5stories
+64ft-50ft

Overall

18544

Females

7046

F18-39

7046

20M→21M

20.0 - 21.0 mi

Top 71%
×8stories
+106ft-24ft

Overall

18884

Females

7268

F18-39

7268

21M→35K

21.0 - 21.8 mi

Top 76%
×7stories
+17ft-86ft

Overall

20219

Females

8057

F18-39

8057

35K→23M

21.8 - 23.0 mi

Top 77%
×5stories
+23ft-63ft

Overall

20605

Females

8290

F18-39

8290

23M→24M

23.0 - 24.0 mi

Top 74%
×6stories
+12ft-82ft

Overall

19638

Females

7773

F18-39

7773

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

19583

Females

7820

F18-39

7820

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1story
+13ft-16ft

Overall

20282

Females

8195

F18-39

8195

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2stories
+22ft-21ft

Overall

18738

Females

7294

F18-39

7294

Passing Analysis

Category:
Athletes Passed
562
Passed By
5525
Net Change
-4963
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11603
5K → 10K381436-1398#11603#13001
10K → 15K157298-141#13001#13142
15K → 20K98421-323#13142#13465
20K → Half11113-102#13465#13567
Half → 25K59392-333#13567#13900
25K → 30K36836-800#13900#14700
30K → 20M23363-340#14700#15040
20M → 21M30284-254#15040#15294
21M → 35K9261-252#15294#15546
35K → 23M14458-444#15546#15990
23M → 24M26226-200#15990#16190
24M → 40K29206-177#16190#16367
40K → 25.2M7103-96#16367#16463
25.2M → Finish25128-103#16463#16566
TOTALS5625525-4963
📊

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