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BOSTON MARATHON 2023

Erica Pascocello

Bib: 25276•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

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
9:36/mi
29:51
↑ 97↓ 3451.5%
10K· 6.21 mi
8:55/mi
57:33
↑ 79↓ 1380.4%
15K· 9.32 mi
8:56/mi
1:25:17
↑ 67↓ 78
20K· 12.43 mi
9:31/mi
1:54:51
↑ 106↓ 860.1%
Half· 13.11 mi
8:48/mi
2:00:51
↑ 19↓ 370.5%
25K· 15.53 mi
9:22/mi
2:23:33
↑ 66↓ 880.2%
30K· 18.64 mi
9:39/mi
2:53:33
↑ 181↓ 1480.2%
20M
10:39/mi
3:08:01
↑ 64↓ 500.2%
21M
11:45/mi
3:19:46
↑ 106↓ 241.6%
35K· 21.75 mi
10:19/mi
3:27:29
↑ 17↓ 861.7%
23M
12:50/mi
3:43:33
↑ 23↓ 630.6%
24M
9:54/mi
3:53:27
↓ 821.3%
40K· 24.85 mi
12:13/mi
4:03:54
↓ 200.3%
25.2M
10:26/mi
4:07:30
↑ 13↓ 160.2%
Finish· 26.22 mi
9:06/mi
4:16:46
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:00:51
Pace9:13 /mi
2nd Half
Distance13.11 mi
Time2:15:55
Pace10:22 /mi
📊Positive Split: 12.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:0129:519:3629:51
9:36
-
10K
6.21 mi12:18:4357:339:1627:42
8:55
-0:41
15K
9.32 mi12:46:271:25:179:0927:44
8:56
+0:01
20K
12.43 mi13:16:011:54:519:1429:34
9:31
+0:35
Half
13.11 mi13:22:012:00:519:136:00
8:48
-0:43
25K
15.53 mi13:44:432:23:339:1422:42
9:22
+0:34
30K
18.64 mi14:14:432:53:339:1930:00
9:39
+0:17
20M
20.00 mi14:29:113:08:019:2414:28
10:39
+1:00
21M
21.00 mi14:40:563:19:469:3111:45
11:45
+1:06
35K
21.75 mi14:48:393:27:299:327:43
10:19
-1:26
23M
23.00 mi15:04:433:43:339:4316:04
12:50
+2:31
24M
24.00 mi15:14:373:53:279:449:54
9:54
-2:56
40K
24.85 mi15:25:044:03:549:4910:27
12:13
+2:19
25.2M
25.20 mi15:28:404:07:309:493:36
10:26
-1:47
Finish
26.22 mi15:37:564:16:469:489:16
9:06
-1:20

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

8:48 /mi

Average Pace

9:48 /mi

Slowest Pace

12:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:01:26

24% of race

Time at Steady Pace

2:11:17

51% of race

Time at Slower Pace

1:04:03

25% of race

Average Pace: 9:48 /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 mi11:51:0129:519:3629:51
9:36
#22401
10K
6.21 mi12:18:4357:339:1627:42
8:55
#21615
15K
9.32 mi12:46:271:25:179:0927:44
8:56
#21213
20K
12.43 mi13:16:011:54:519:1429:34
9:31
#21319
Half
13.11 mi13:22:012:00:519:136:00
8:48
#21245
25K
15.53 mi13:44:432:23:339:1422:42
9:22
#21095
30K
18.64 mi14:14:432:53:339:1930:00
9:39
#20871
20M
20.00 mi14:29:113:08:019:2414:28
10:39
#20963
21M
21.00 mi14:40:563:19:469:3111:45
11:45
#21069
35K
21.75 mi14:48:393:27:299:327:43
10:19
#21110
23M
23.00 mi15:04:433:43:339:4316:04
12:50
#21513
24M
24.00 mi15:14:373:53:279:449:54
9:54
#21466
40K
24.85 mi15:25:044:03:549:4910:27
12:13
#21653
25.2M
25.20 mi15:28:404:07:309:493:36
10:26
#21599
Finish
26.22 mi15:37:564:16:469:489:16
9:06
#21487
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi224019074907420176(Top 76%)7769(Top 68%)7769(Top 159%)
10K6.21 mi3.10 mi21615+7868644+4308644+43020508(Top 77%)7987(Top 70%)7987(Top 164%)
15K9.32 mi3.11 mi21213+4028396+2488396+24820176(Top 76%)7769(Top 68%)7769(Top 159%)
20K12.43 mi3.11 mi21319-1068444-488444-4821614(Top 81%)8582(Top 75%)8582(Top 176%)
Half13.11 mi0.68 mi21245+748397+478397+4719532(Top 73%)7410(Top 65%)7410(Top 152%)
25K15.53 mi2.42 mi21095+1508322+758322+7520402(Top 77%)7930(Top 69%)7930(Top 162%)
30K18.64 mi3.11 mi20871+2248199+1238199+12319997(Top 75%)7769(Top 68%)7769(Top 159%)
20M20.00 mi1.36 mi20963-928275-768275-7622032(Top 83%)8993(Top 79%)8993(Top 184%)
21M21.00 mi1.00 mi21069-1068361-868361-8622328(Top 84%)9179(Top 80%)9179(Top 188%)
35K21.75 mi0.75 mi21110-418383-228383-2222040(Top 83%)9071(Top 79%)9071(Top 186%)
23M23.00 mi1.25 mi21513-4038607-2248607-22424920(Top 94%)10589(Top 93%)10589(Top 217%)
24M24.00 mi1.00 mi21466+478594+138594+1320520(Top 77%)8274(Top 72%)8274(Top 169%)
40K24.85 mi0.85 mi21653-1878709-1158709-11524146(Top 91%)10252(Top 90%)10252(Top 210%)
25.2M25.20 mi0.35 mi21599+548685+248685+2418965(Top 71%)7506(Top 66%)7506(Top 154%)
Finish26.22 mi1.02 mi21487+1128631+548631+5418468(Top 69%)7164(Top 63%)7164(Top 147%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21story building
+97ft-345ft

Overall

20176

Females

7769

F18-39

7769

5K→10K

3.1 - 6.2 mi

Top 77%
×5story building
+79ft-138ft

Overall

20508

Females

7987

F18-39

7987

10K→15K

6.2 - 9.3 mi

Top 76%
×3story building
+67ft-78ft

Overall

20176

Females

7769

F18-39

7769

15K→20K

9.3 - 12.4 mi

Top 81%
×5story building
+106ft-86ft

Overall

21614

Females

8582

F18-39

8582

20K→Half

12.4 - 13.1 mi

Top 73%
×2story building
+19ft-37ft

Overall

19532

Females

7410

F18-39

7410

Half→25K

13.1 - 15.5 mi

Top 77%
×4story building
+66ft-88ft

Overall

20402

Females

7930

F18-39

7930

25K→30K

15.5 - 18.6 mi

Top 75%
×9story building
+181ft-148ft

Overall

19997

Females

7769

F18-39

7769

30K→20M

18.6 - 20.0 mi

Top 83%
×5story building
+64ft-50ft

Overall

22032

Females

8993

F18-39

8993

20M→21M

20.0 - 21.0 mi

Top 84%
×8story building
+106ft-24ft

Overall

22328

Females

9179

F18-39

9179

21M→35K

21.0 - 21.8 mi

Top 83%
×7story building
+17ft-86ft

Overall

22040

Females

9071

F18-39

9071

35K→23M

21.8 - 23.0 mi

Top 94%
×5story building
+23ft-63ft

Overall

24920

Females

10589

F18-39

10589

23M→24M

23.0 - 24.0 mi

Top 77%
×6story building
+12ft-82ft

Overall

20520

Females

8274

F18-39

8274

24M→40K

24.0 - 24.9 mi

Top 91%
×1story
+6ft-20ft

Overall

24146

Females

10252

F18-39

10252

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

18965

Females

7506

F18-39

7506

25.2M→Finish

25.2 - 26.2 mi

Top 69%
×2story building
+22ft-21ft

Overall

18468

Females

7164

F18-39

7164

Passing Analysis

Category:
Athletes Passed
2275
Passed By
1361
Net Change
+914
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22401
5K → 10K82943+786#22401#21615
10K → 15K42826+402#21615#21213
15K → 20K105211-106#21213#21319
20K → Half751+74#21319#21245
Half → 25K19444+150#21245#21095
25K → 30K27652+224#21095#20871
30K → 20M47139-92#20871#20963
20M → 21M31137-106#20963#21069
21M → 35K2970-41#21069#21110
35K → 23M10413-403#21110#21513
23M → 24M6821+47#21513#21466
24M → 40K9196-187#21466#21653
40K → 25.2M551+54#21653#21599
25.2M → Finish1197+112#21599#21487
TOTALS22751361+914
📊

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