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BOSTON MARATHON 2024

Carla Dibiase

MA

Bib: 27529 F

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Division (F18-39)
#0 / 4660
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
10:22/mi
32:14
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
9:59/mi
1:03:15
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
10:12/mi
1:34:57
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
10:34/mi
2:07:46
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
10:29/mi
2:14:55
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
11:54/mi
2:43:45
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
10:57/mi
3:17:47
↑ 181↓ 1480.2%
138 ft elev
20M
11:10/mi
3:32:57
↑ 64↓ 500.2%
148 ft elev
21M
14:09/mi
3:47:06
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
10:12/mi
3:54:44
↑ 17↓ 861.7%
156 ft elev
23M
11:10/mi
4:08:43
↑ 23↓ 630.6%
116 ft elev
24M
9:54/mi
4:18:37
↓ 821.3%
34 ft elev
40K· 24.85 mi
10:06/mi
4:27:15
↓ 200.3%
20 ft elev
25.2M
12:34/mi
4:31:35
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
9:17/mi
4:41:03
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:14:55
Pace10:17 /mi
2nd Half
Distance13.11 mi
Time2:26:08
Pace11:09 /mi
📊Positive Split: 8.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:2932:1410:2232:14
10:22
-
10K
6.21 mi12:22:301:03:1510:1131:01
9:59
-0:23
15K
9.32 mi12:54:121:34:5710:1131:42
10:12
+0:13
20K
12.43 mi13:27:012:07:4610:1732:49
10:34
+0:22
Half
13.11 mi13:34:102:14:5510:177:09
10:29
-0:05
25K
15.53 mi14:03:002:43:4510:3228:50
11:54
+1:25
30K
18.64 mi14:37:023:17:4710:3734:02
10:57
-0:57
20M
20.00 mi14:52:123:32:5710:3915:10
11:10
+0:13
21M
21.00 mi15:06:213:47:0610:4914:09
14:09
+2:59
35K
21.75 mi15:13:593:54:4410:487:38
10:12
-3:57
23M
23.00 mi15:27:584:08:4310:4913:59
11:10
+0:58
24M
24.00 mi15:37:524:18:3710:479:54
9:54
-1:16
40K
24.85 mi15:46:304:27:1510:458:38
10:06
+0:12
25.2M
25.20 mi15:50:504:31:3510:474:20
12:34
+2:28
Finish
26.22 mi16:00:184:41:0310:449:28
9:17
-3:17

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

9:17 /mi

Average Pace

10:44 /mi

Slowest Pace

14:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

9:28

3% of race

Time at Steady Pace

3:15:07

69% of race

Time at Slower Pace

1:16:28

27% of race

Average Pace: 10:43 /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 mi11:51:2932:1410:2232:14
10:22
#23835
10K
6.21 mi12:22:301:03:1510:1131:01
9:59
#23166
15K
9.32 mi12:54:121:34:5710:1131:42
10:12
#22897
20K
12.43 mi13:27:012:07:4610:1732:49
10:34
#22591
Half
13.11 mi13:34:102:14:5510:177:09
10:29
#22595
25K
15.53 mi14:03:002:43:4510:3228:50
11:54
#22681
30K
18.64 mi14:37:023:17:4710:3734:02
10:57
#22198
20M
20.00 mi14:52:123:32:5710:3915:10
11:10
#22000
21M
21.00 mi15:06:213:47:0610:4914:09
14:09
#22047
35K
21.75 mi15:13:593:54:4410:487:38
10:12
#21912
23M
23.00 mi15:27:584:08:4310:4913:59
11:10
#21742
24M
24.00 mi15:37:524:18:3710:479:54
9:54
#21533
40K
24.85 mi15:46:304:27:1510:458:38
10:06
#21345
25.2M
25.20 mi15:50:504:31:3510:474:20
12:34
#21308
Finish
26.22 mi16:00:184:41:0310:449:28
9:17
#21135
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi238359856985622340(Top 87%)9062(Top 83%)9062(Top 194%)
10K6.21 mi3.10 mi23166+6699496+3609496+36022529(Top 88%)9193(Top 84%)9193(Top 197%)
15K9.32 mi3.11 mi22897+2699359+1379359+13722340(Top 87%)9062(Top 83%)9062(Top 194%)
20K12.43 mi3.11 mi22591+3069197+1629197+16221797(Top 85%)8796(Top 81%)8796(Top 189%)
Half13.11 mi0.68 mi22595-49207-109207-1022609(Top 88%)9278(Top 85%)9278(Top 199%)
25K15.53 mi2.42 mi22681-869263-569263-5622992(Top 90%)9530(Top 87%)9530(Top 205%)
30K18.64 mi3.11 mi22198+4839070+1939070+19319901(Top 78%)8065(Top 74%)8065(Top 173%)
20M20.00 mi1.36 mi22000+1988993+778993+7719647(Top 77%)8048(Top 74%)8048(Top 173%)
21M21.00 mi1.00 mi22047-479029-369029-3622532(Top 88%)9557(Top 87%)9557(Top 205%)
35K21.75 mi0.75 mi21912+1358981+488981+4817792(Top 70%)7233(Top 66%)7233(Top 155%)
23M23.00 mi1.25 mi21742+1708915+668915+6618886(Top 74%)7830(Top 72%)7830(Top 168%)
24M24.00 mi1.00 mi21533+2098831+848831+8415998(Top 63%)6449(Top 59%)6449(Top 138%)
40K24.85 mi0.85 mi21345+1888755+768755+7615386(Top 60%)6213(Top 57%)6213(Top 133%)
25.2M25.20 mi0.35 mi21308+378744+118744+1118711(Top 73%)7879(Top 72%)7879(Top 169%)
Finish26.22 mi1.02 mi21135+1738656+888656+8815595(Top 61%)6316(Top 58%)6316(Top 136%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21story building
+97ft-345ft

Overall

22340

Females

9062

F18-39

9062

5K→10K

3.1 - 6.2 mi

Top 88%
×5story building
+79ft-138ft

Overall

22529

Females

9193

F18-39

9193

10K→15K

6.2 - 9.3 mi

Top 87%
×3story building
+67ft-78ft

Overall

22340

Females

9062

F18-39

9062

15K→20K

9.3 - 12.4 mi

Top 85%
×5story building
+106ft-86ft

Overall

21797

Females

8796

F18-39

8796

20K→Half

12.4 - 13.1 mi

Top 88%
×2story building
+19ft-37ft

Overall

22609

Females

9278

F18-39

9278

Half→25K

13.1 - 15.5 mi

Top 90%
×4story building
+66ft-88ft

Overall

22992

Females

9530

F18-39

9530

25K→30K

15.5 - 18.6 mi

Top 78%
×9story building
+181ft-148ft

Overall

19901

Females

8065

F18-39

8065

30K→20M

18.6 - 20.0 mi

Top 77%
×5story building
+64ft-50ft

Overall

19647

Females

8048

F18-39

8048

20M→21M

20.0 - 21.0 mi

Top 88%
×8story building
+106ft-24ft

Overall

22532

Females

9557

F18-39

9557

21M→35K

21.0 - 21.8 mi

Top 70%
×7story building
+17ft-86ft

Overall

17792

Females

7233

F18-39

7233

35K→23M

21.8 - 23.0 mi

Top 74%
×5story building
+23ft-63ft

Overall

18886

Females

7830

F18-39

7830

23M→24M

23.0 - 24.0 mi

Top 63%
×6story building
+12ft-82ft

Overall

15998

Females

6449

F18-39

6449

24M→40K

24.0 - 24.9 mi

Top 60%
×1story
+6ft-20ft

Overall

15386

Females

6213

F18-39

6213

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1story
+13ft-16ft

Overall

18711

Females

7879

F18-39

7879

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2story building
+22ft-21ft

Overall

15595

Females

6316

F18-39

6316

Passing Analysis

Category:
Athletes Passed
3128
Passed By
428
Net Change
+2700
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23835
5K → 10K69122+669#23835#23166
10K → 15K30839+269#23166#22897
15K → 20K33832+306#22897#22591
20K → Half2731-4#22591#22595
Half → 25K89175-86#22595#22681
25K → 30K4907+483#22681#22198
30K → 20M2046+198#22198#22000
20M → 21M4693-47#22000#22047
21M → 35K1372+135#22047#21912
35K → 23M1788+170#21912#21742
23M → 24M2101+209#21742#21533
24M → 40K1891+188#21533#21345
40K → 25.2M4710+37#21345#21308
25.2M → Finish1741+173#21308#21135
TOTALS3128428+2700
📊

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