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BOSTON MARATHON 2023

Elizabeth Dibenedetto

Bib: 30619•F

MA

0:00
0:00
/ mi
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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
32:47
Rank: #24837
Start → 5K
32:47 | 10:33/mi
10K· 6.21 mi
1:05:59
Rank: #24953 (-116)
5K → 10K
33:12 | 10:41/mi
15K· 9.32 mi
1:38:10
Rank: #24681 (+272)
10K → 15K
32:11 | 10:22/mi
20K· 12.43 mi
2:10:19
Rank: #24392 (+289)
15K → 20K
32:09 | 10:21/mi
Half· 13.11 mi
2:17:15
Rank: #24356 (+36)
20K → Half
6:56 | 10:10/mi
25K· 15.53 mi
2:43:23
Rank: #24204 (+152)
Half → 25K
26:08 | 10:47/mi
30K· 18.64 mi
3:19:18
Rank: #24153 (+51)
25K → 30K
35:55 | 11:34/mi
20M
3:35:47
Rank: #24179 (-26)
30K → 20M
16:29 | 12:08/mi
21M
3:48:58
Rank: #24193 (-14)
20M → 21M
13:11 | 13:11/mi
35K· 21.75 mi
3:56:39
Rank: #24140 (+53)
21M → 35K
7:41 | 10:16/mi
23M
4:10:32
Rank: #24049 (+91)
35K → 23M
13:53 | 11:05/mi
24M
4:23:01
Rank: #24121 (-72)
23M → 24M
12:29 | 12:29/mi
40K· 24.85 mi
4:33:06
Rank: #24087 (+34)
24M → 40K
10:05 | 11:48/mi
25.2M
4:36:41
Rank: #24044 (+43)
40K → 25.2M
3:35 | 10:23/mi
Finish· 26.22 mi
4:46:59
Rank: #23997 (+47)
25.2M → Finish
10:18 | 10:06/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:17:15
Pace10:28 /mi
2nd Half
Distance13.11 mi
Time2:29:44
Pace11:25 /mi
📊Positive Split: 9.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:0932:4710:3332:47
10:33
-
10K
6.21 mi12:25:211:05:5910:3733:12
10:41
+0:08
15K
9.32 mi12:57:321:38:1010:3232:11
10:22
-0:19
20K
12.43 mi13:29:412:10:1910:2932:09
10:21
-0:01
Half
13.11 mi13:36:372:17:1510:286:56
10:10
-0:11
25K
15.53 mi14:02:452:43:2310:3126:08
10:47
+0:37
30K
18.64 mi14:38:403:19:1810:4135:55
11:34
+0:47
20M
20.00 mi14:55:093:35:4710:4716:29
12:08
+0:34
21M
21.00 mi15:08:203:48:5810:5413:11
13:11
+1:03
35K
21.75 mi15:16:013:56:3910:537:41
10:16
-2:55
23M
23.00 mi15:29:544:10:3210:5413:53
11:05
+0:49
24M
24.00 mi15:42:234:23:0110:5812:29
12:29
+1:24
40K
24.85 mi15:52:284:33:0610:5910:05
11:48
-0:41
25.2M
25.20 mi15:56:034:36:4110:593:35
10:23
-1:25
Finish
26.22 mi16:06:214:46:5910:5710:18
10:06
-0:17

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

10:06 /mi

Average Pace

10:57 /mi

Slowest Pace

13:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

17:14

6% of race

Time at Steady Pace

3:01:36

63% of race

Time at Slower Pace

1:28:09

31% of race

Average Pace: 10:57 /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 mi11:52:0932:4710:3332:47
10:33
#24837
10K
6.21 mi12:25:211:05:5910:3733:12
10:41
#24953
15K
9.32 mi12:57:321:38:1010:3232:11
10:22
#24681
20K
12.43 mi13:29:412:10:1910:2932:09
10:21
#24392
Half
13.11 mi13:36:372:17:1510:286:56
10:10
#24356
25K
15.53 mi14:02:452:43:2310:3126:08
10:47
#24204
30K
18.64 mi14:38:403:19:1810:4135:55
11:34
#24153
20M
20.00 mi14:55:093:35:4710:4716:29
12:08
#24179
21M
21.00 mi15:08:203:48:5810:5413:11
13:11
#24193
35K
21.75 mi15:16:013:56:3910:537:41
10:16
#24140
23M
23.00 mi15:29:544:10:3210:5413:53
11:05
#24049
24M
24.00 mi15:42:234:23:0110:5812:29
12:29
#24121
40K
24.85 mi15:52:284:33:0610:5910:05
11:48
#24087
25.2M
25.20 mi15:56:034:36:4110:593:35
10:23
#24044
Finish
26.22 mi16:06:214:46:5910:5710:18
10:06
#23997
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi24837103491034924205(Top 91%)10007(Top 88%)10007(Top 205%)
10K6.21 mi3.10 mi24953-11610408-5910408-5925000(Top 94%)10440(Top 91%)10440(Top 214%)
15K9.32 mi3.11 mi24681+27210270+13810270+13824205(Top 91%)10007(Top 88%)10007(Top 205%)
20K12.43 mi3.11 mi24392+28910114+15610114+15623573(Top 89%)9676(Top 85%)9676(Top 198%)
Half13.11 mi0.68 mi24356+3610096+1810096+1823622(Top 89%)9696(Top 85%)9696(Top 199%)
25K15.53 mi2.42 mi24204+15210019+7710019+7723647(Top 89%)9760(Top 85%)9760(Top 200%)
30K18.64 mi3.11 mi24153+5110008+1110008+1123949(Top 90%)9988(Top 87%)9988(Top 205%)
20M20.00 mi1.36 mi24179-2610042-3410042-3424355(Top 91%)10266(Top 90%)10266(Top 210%)
21M21.00 mi1.00 mi24193-1410059-1710059-1724292(Top 91%)10243(Top 90%)10243(Top 210%)
35K21.75 mi0.75 mi24140+5310031+2810031+2821948(Top 82%)9027(Top 79%)9027(Top 185%)
23M23.00 mi1.25 mi24049+919989+429989+4222520(Top 85%)9340(Top 82%)9340(Top 191%)
24M24.00 mi1.00 mi24121-7210036-4710036-4725044(Top 94%)10706(Top 94%)10706(Top 219%)
40K24.85 mi0.85 mi24087+3410028+810028+823638(Top 89%)10016(Top 88%)10016(Top 205%)
25.2M25.20 mi0.35 mi24044+4310000+2810000+2818836(Top 71%)7440(Top 65%)7440(Top 152%)
Finish26.22 mi1.02 mi23997+479979+219979+2122070(Top 83%)9154(Top 80%)9154(Top 187%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×21stories
+97ft-345ft

Overall

24205

Females

10007

F18-39

10007

5K→10K

3.1 - 6.2 mi

Top 94%
×5stories
+79ft-138ft

Overall

25000

Females

10440

F18-39

10440

10K→15K

6.2 - 9.3 mi

Top 91%
×3stories
+67ft-78ft

Overall

24205

Females

10007

F18-39

10007

15K→20K

9.3 - 12.4 mi

Top 89%
×5stories
+106ft-86ft

Overall

23573

Females

9676

F18-39

9676

20K→Half

12.4 - 13.1 mi

Top 89%
×2stories
+19ft-37ft

Overall

23622

Females

9696

F18-39

9696

Half→25K

13.1 - 15.5 mi

Top 89%
×4stories
+66ft-88ft

Overall

23647

Females

9760

F18-39

9760

25K→30K

15.5 - 18.6 mi

Top 90%
×9stories
+181ft-148ft

Overall

23949

Females

9988

F18-39

9988

30K→20M

18.6 - 20.0 mi

Top 91%
×5stories
+64ft-50ft

Overall

24355

Females

10266

F18-39

10266

20M→21M

20.0 - 21.0 mi

Top 91%
×8stories
+106ft-24ft

Overall

24292

Females

10243

F18-39

10243

21M→35K

21.0 - 21.8 mi

Top 82%
×7stories
+17ft-86ft

Overall

21948

Females

9027

F18-39

9027

35K→23M

21.8 - 23.0 mi

Top 85%
×5stories
+23ft-63ft

Overall

22520

Females

9340

F18-39

9340

23M→24M

23.0 - 24.0 mi

Top 94%
×6stories
+12ft-82ft

Overall

25044

Females

10706

F18-39

10706

24M→40K

24.0 - 24.9 mi

Top 89%
×1story
+6ft-20ft

Overall

23638

Females

10016

F18-39

10016

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

18836

Females

7440

F18-39

7440

25.2M→Finish

25.2 - 26.2 mi

Top 83%
×2stories
+22ft-21ft

Overall

22070

Females

9154

F18-39

9154

Passing Analysis

Category:
Athletes Passed
1454
Passed By
614
Net Change
+840
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24837
5K → 10K132248-116#24837#24953
10K → 15K29220+272#24953#24681
15K → 20K29910+289#24681#24392
20K → Half426+36#24392#24356
Half → 25K17220+152#24356#24204
25K → 30K14089+51#24204#24153
30K → 20M4268-26#24153#24179
20M → 21M3751-14#24179#24193
21M → 35K563+53#24193#24140
35K → 23M954+91#24140#24049
23M → 24M779-72#24049#24121
24M → 40K4713+34#24121#24087
40K → 25.2M430+43#24087#24044
25.2M → Finish503+47#24044#23997
TOTALS1454614+840
📊

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