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BOSTON MARATHON 2023

Missy Dibenedetto

Bib: 27625•F

NH

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

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
9:56/mi
30:51
↑ 97↓ 3451.5%
10K· 6.21 mi
9:11/mi
59:22
↑ 79↓ 1380.4%
15K· 9.32 mi
8:58/mi
1:27:13
↑ 67↓ 78
20K· 12.43 mi
9:33/mi
1:56:53
↑ 106↓ 860.1%
Half· 13.11 mi
9:33/mi
2:03:24
↑ 19↓ 370.5%
25K· 15.53 mi
9:55/mi
2:27:27
↑ 66↓ 880.2%
30K· 18.64 mi
10:21/mi
2:59:37
↑ 181↓ 1480.2%
20M
10:23/mi
3:13:43
↑ 64↓ 500.2%
21M
11:38/mi
3:25:21
↑ 106↓ 241.6%
35K· 21.75 mi
10:23/mi
3:33:07
↑ 17↓ 861.7%
23M
10:53/mi
3:46:44
↑ 23↓ 630.6%
24M
10:20/mi
3:57:04
↓ 821.3%
40K· 24.85 mi
10:33/mi
4:06:05
↓ 200.3%
25.2M
11:13/mi
4:09:57
↑ 13↓ 160.2%
Finish· 26.22 mi
9:34/mi
4:19:42
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:03:24
Pace9:25 /mi
2nd Half
Distance13.11 mi
Time2:16:18
Pace10:24 /mi
📊Positive Split: 10.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:5430:519:5630:51
9:56
-
10K
6.21 mi12:20:2559:229:3328:31
9:11
-0:45
15K
9.32 mi12:48:161:27:139:2127:51
8:58
-0:13
20K
12.43 mi13:17:561:56:539:2429:40
9:33
+0:35
Half
13.11 mi13:24:272:03:249:256:31
9:33
0:00
25K
15.53 mi13:48:302:27:279:3024:03
9:55
+0:22
30K
18.64 mi14:20:402:59:379:3832:10
10:21
+0:26
20M
20.00 mi14:34:463:13:439:4114:06
10:23
+0:02
21M
21.00 mi14:46:243:25:219:4711:38
11:38
+1:15
35K
21.75 mi14:54:103:33:079:487:46
10:23
-1:15
23M
23.00 mi15:07:473:46:449:5113:37
10:53
+0:30
24M
24.00 mi15:18:073:57:049:5310:20
10:20
-0:33
40K
24.85 mi15:27:084:06:059:549:01
10:33
+0:13
25.2M
25.20 mi15:31:004:09:579:553:52
11:13
+0:40
Finish
26.22 mi15:40:454:19:429:559:45
9:34
-1:39

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

8:58 /mi

Average Pace

9:55 /mi

Slowest Pace

11:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:37:12

61% of race

Time at Steady Pace

1:13:23

28% of race

Time at Slower Pace

29:07

11% of race

Average Pace: 9:54 /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 mi11:51:5430:519:5630:51
9:56
#23279
10K
6.21 mi12:20:2559:229:3328:31
9:11
#22476
15K
9.32 mi12:48:161:27:139:2127:51
8:58
#21859
20K
12.43 mi13:17:561:56:539:2429:40
9:33
#21825
Half
13.11 mi13:24:272:03:249:256:31
9:33
#21843
25K
15.53 mi13:48:302:27:279:3024:03
9:55
#21865
30K
18.64 mi14:20:402:59:379:3832:10
10:21
#21869
20M
20.00 mi14:34:463:13:439:4114:06
10:23
#21833
21M
21.00 mi14:46:243:25:219:4711:38
11:38
#21873
35K
21.75 mi14:54:103:33:079:487:46
10:23
#21898
23M
23.00 mi15:07:473:46:449:5113:37
10:53
#21899
24M
24.00 mi15:18:073:57:049:5310:20
10:20
#21888
40K
24.85 mi15:27:084:06:059:549:01
10:33
#21865
25.2M
25.20 mi15:31:004:09:579:553:52
11:13
#21862
Finish
26.22 mi15:40:454:19:429:559:45
9:34
#21810
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi232799535953520349(Top 76%)7876(Top 69%)7876(Top 161%)
10K6.21 mi3.10 mi22476+8039091+4449091+44421562(Top 81%)8581(Top 75%)8581(Top 176%)
15K9.32 mi3.11 mi21859+6178759+3328759+33220349(Top 76%)7876(Top 69%)7876(Top 161%)
20K12.43 mi3.11 mi21825+348726+338726+3321700(Top 82%)8626(Top 76%)8626(Top 177%)
Half13.11 mi0.68 mi21843-188738-128738-1222282(Top 84%)8936(Top 78%)8936(Top 183%)
25K15.53 mi2.42 mi21865-228750-128750-1222035(Top 83%)8853(Top 78%)8853(Top 181%)
30K18.64 mi3.11 mi21869-48757-78757-721898(Top 82%)8848(Top 77%)8848(Top 181%)
20M20.00 mi1.36 mi21833+368749+88749+821471(Top 81%)8683(Top 76%)8683(Top 178%)
21M21.00 mi1.00 mi21873-408783-348783-3422127(Top 83%)9066(Top 79%)9066(Top 186%)
35K21.75 mi0.75 mi21898-258796-138796-1322167(Top 83%)9144(Top 80%)9144(Top 187%)
23M23.00 mi1.25 mi21899-18814-188814-1822113(Top 83%)9125(Top 80%)9125(Top 187%)
24M24.00 mi1.00 mi21888+118816-28816-221639(Top 81%)8911(Top 78%)8911(Top 182%)
40K24.85 mi0.85 mi21865+238821-58821-521326(Top 80%)8791(Top 77%)8791(Top 180%)
25.2M25.20 mi0.35 mi21862+38823-28823-220975(Top 79%)8581(Top 75%)8581(Top 176%)
Finish26.22 mi1.02 mi21810+528800+238800+2320379(Top 77%)8236(Top 72%)8236(Top 169%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21story building
+97ft-345ft

Overall

20349

Females

7876

F18-39

7876

5K→10K

3.1 - 6.2 mi

Top 81%
×5story building
+79ft-138ft

Overall

21562

Females

8581

F18-39

8581

10K→15K

6.2 - 9.3 mi

Top 76%
×3story building
+67ft-78ft

Overall

20349

Females

7876

F18-39

7876

15K→20K

9.3 - 12.4 mi

Top 82%
×5story building
+106ft-86ft

Overall

21700

Females

8626

F18-39

8626

20K→Half

12.4 - 13.1 mi

Top 84%
×2story building
+19ft-37ft

Overall

22282

Females

8936

F18-39

8936

Half→25K

13.1 - 15.5 mi

Top 83%
×4story building
+66ft-88ft

Overall

22035

Females

8853

F18-39

8853

25K→30K

15.5 - 18.6 mi

Top 82%
×9story building
+181ft-148ft

Overall

21898

Females

8848

F18-39

8848

30K→20M

18.6 - 20.0 mi

Top 81%
×5story building
+64ft-50ft

Overall

21471

Females

8683

F18-39

8683

20M→21M

20.0 - 21.0 mi

Top 83%
×8story building
+106ft-24ft

Overall

22127

Females

9066

F18-39

9066

21M→35K

21.0 - 21.8 mi

Top 83%
×7story building
+17ft-86ft

Overall

22167

Females

9144

F18-39

9144

35K→23M

21.8 - 23.0 mi

Top 83%
×5story building
+23ft-63ft

Overall

22113

Females

9125

F18-39

9125

23M→24M

23.0 - 24.0 mi

Top 81%
×6story building
+12ft-82ft

Overall

21639

Females

8911

F18-39

8911

24M→40K

24.0 - 24.9 mi

Top 80%
×1story
+6ft-20ft

Overall

21326

Females

8791

F18-39

8791

40K→25.2M

24.9 - 25.2 mi

Top 79%
×1story
+13ft-16ft

Overall

20975

Females

8581

F18-39

8581

25.2M→Finish

25.2 - 26.2 mi

Top 77%
×2story building
+22ft-21ft

Overall

20379

Females

8236

F18-39

8236

Passing Analysis

Category:
Athletes Passed
2229
Passed By
760
Net Change
+1469
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23279
5K → 10K82724+803#23279#22476
10K → 15K6236+617#22476#21859
15K → 20K148114+34#21859#21825
20K → Half1836-18#21825#21843
Half → 25K94116-22#21843#21865
25K → 30K142146-4#21865#21869
30K → 20M8650+36#21869#21833
20M → 21M4282-40#21833#21873
21M → 35K1843-25#21873#21898
35K → 23M6061-1#21898#21899
23M → 24M4534+11#21899#21888
24M → 40K4623+23#21888#21865
40K → 25.2M1411+3#21865#21862
25.2M → Finish6614+52#21862#21810
TOTALS2229760+1469
📊

Passing Visuals

Category:
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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