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BOSTON MARATHON 2023

Elaina Raponi

Bib: 4055•F

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0:00
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Overall
#0 / 26622
Top 18%
Gender (Female)
#0 / 11423
Top 3%
Division (F18-39)
#0 / 4884
Top 6%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:25
Rank: #5523
Start → 5K
21:25 | 6:54/mi
10K· 6.21 mi
41:43
Rank: #4136 (+1387)
5K → 10K
20:18 | 6:32/mi
15K· 9.32 mi
1:02:10
Rank: #3721 (+415)
10K → 15K
20:27 | 6:35/mi
20K· 12.43 mi
1:23:07
Rank: #3757 (-36)
15K → 20K
20:57 | 6:45/mi
Half· 13.11 mi
1:27:34
Rank: #3705 (+52)
20K → Half
4:27 | 6:31/mi
25K· 15.53 mi
1:45:03
Rank: #4357 (-652)
Half → 25K
17:29 | 7:13/mi
30K· 18.64 mi
2:07:31
Rank: #4682 (-325)
25K → 30K
22:28 | 7:14/mi
20M
2:17:37
Rank: #4826 (-144)
30K → 20M
10:06 | 7:26/mi
21M
2:25:35
Rank: #4974 (-148)
20M → 21M
7:58 | 7:58/mi
35K· 21.75 mi
2:30:43
Rank: #4947 (+27)
21M → 35K
5:08 | 6:52/mi
23M
2:40:05
Rank: #4983 (-36)
35K → 23M
9:22 | 7:29/mi
24M
2:46:58
Rank: #4896 (+87)
23M → 24M
6:53 | 6:53/mi
40K· 24.85 mi
2:52:58
Rank: #4837 (+59)
24M → 40K
6:00 | 7:01/mi
25.2M
2:55:35
Rank: #4807 (+30)
40K → 25.2M
2:37 | 7:35/mi
Finish· 26.22 mi
3:02:31
Rank: #4729 (+78)
25.2M → Finish
6:56 | 6:48/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:34
Pace6:41 /mi
2nd Half
Distance13.11 mi
Time1:34:57
Pace7:15 /mi
📊Positive Split: 8.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:1521:256:5421:25
6:54
-
10K
6.21 mi10:43:3341:436:4320:18
6:32
-0:22
15K
9.32 mi11:04:001:02:106:4020:27
6:35
+0:03
20K
12.43 mi11:24:571:23:076:4120:57
6:45
+0:10
Half
13.11 mi11:29:241:27:346:414:27
6:31
-0:14
25K
15.53 mi11:46:531:45:036:4617:29
7:13
+0:42
30K
18.64 mi12:09:212:07:316:5022:28
7:14
+0:01
20M
20.00 mi12:19:272:17:376:5310:06
7:26
+0:12
21M
21.00 mi12:27:252:25:356:567:58
7:58
+0:32
35K
21.75 mi12:32:332:30:436:565:08
6:52
-1:06
23M
23.00 mi12:41:552:40:056:589:22
7:29
+0:37
24M
24.00 mi12:48:482:46:586:576:53
6:53
-0:36
40K
24.85 mi12:54:482:52:586:586:00
7:01
+0:08
25.2M
25.20 mi12:57:252:55:356:582:37
7:35
+0:34
Finish
26.22 mi13:04:213:02:316:586:56
6:48
-0:47

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

6:31 /mi

Average Pace

6:58 /mi

Slowest Pace

7:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

45:12

25% of race

Time at Steady Pace

1:07:19

37% of race

Time at Slower Pace

1:10:00

38% of race

Average Pace: 6:58 /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 mi10:23:1521:256:5421:25
6:54
#5523
10K
6.21 mi10:43:3341:436:4320:18
6:32
#4136
15K
9.32 mi11:04:001:02:106:4020:27
6:35
#3721
20K
12.43 mi11:24:571:23:076:4120:57
6:45
#3757
Half
13.11 mi11:29:241:27:346:414:27
6:31
#3705
25K
15.53 mi11:46:531:45:036:4617:29
7:13
#4357
30K
18.64 mi12:09:212:07:316:5022:28
7:14
#4682
20M
20.00 mi12:19:272:17:376:5310:06
7:26
#4826
21M
21.00 mi12:27:252:25:356:567:58
7:58
#4974
35K
21.75 mi12:32:332:30:436:565:08
6:52
#4947
23M
23.00 mi12:41:552:40:056:589:22
7:29
#4983
24M
24.00 mi12:48:482:46:586:576:53
6:53
#4896
40K
24.85 mi12:54:482:52:586:586:00
7:01
#4837
25.2M
25.20 mi12:57:252:55:356:582:37
7:35
#4807
Finish
26.22 mi13:04:213:02:316:586:56
6:48
#4729
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi55234234233178(Top 12%)149(Top 1%)149(Top 3%)
10K6.21 mi3.10 mi4136+1387248+175248+1753015(Top 11%)136(Top 1%)136(Top 3%)
15K9.32 mi3.11 mi3721+415204+44204+443178(Top 12%)149(Top 1%)149(Top 3%)
20K12.43 mi3.11 mi3757-36205-1205-13943(Top 15%)228(Top 2%)228(Top 5%)
Half13.11 mi0.68 mi3705+52199+6199+63007(Top 11%)133(Top 1%)133(Top 3%)
25K15.53 mi2.42 mi4357-652273-74273-746742(Top 25%)769(Top 7%)769(Top 16%)
30K18.64 mi3.11 mi4682-325312-39312-395668(Top 21%)538(Top 5%)538(Top 11%)
20M20.00 mi1.36 mi4826-144336-24336-246372(Top 24%)802(Top 7%)802(Top 16%)
21M21.00 mi1.00 mi4974-148363-27363-277155(Top 27%)1180(Top 10%)1180(Top 24%)
35K21.75 mi0.75 mi4947+273633634603(Top 17%)410(Top 4%)410(Top 8%)
23M23.00 mi1.25 mi4983-36380-17380-176328(Top 24%)924(Top 8%)924(Top 19%)
24M24.00 mi1.00 mi4896+87366+14366+144123(Top 15%)370(Top 3%)370(Top 8%)
40K24.85 mi0.85 mi4837+59364+2364+23963(Top 15%)401(Top 4%)401(Top 8%)
25.2M25.20 mi0.35 mi4807+303643644379(Top 16%)534(Top 5%)534(Top 11%)
Finish26.22 mi1.02 mi4729+78360+4360+44114(Top 15%)481(Top 4%)481(Top 10%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21stories
+97ft-345ft

Overall

3178

Females

149

F18-39

149

5K→10K

3.1 - 6.2 mi

Top 11%
×5stories
+79ft-138ft

Overall

3015

Females

136

F18-39

136

10K→15K

6.2 - 9.3 mi

Top 12%
×3stories
+67ft-78ft

Overall

3178

Females

149

F18-39

149

15K→20K

9.3 - 12.4 mi

Top 15%
×5stories
+106ft-86ft

Overall

3943

Females

228

F18-39

228

20K→Half

12.4 - 13.1 mi

Top 11%
×2stories
+19ft-37ft

Overall

3007

Females

133

F18-39

133

Half→25K

13.1 - 15.5 mi

Top 25%
×4stories
+66ft-88ft

Overall

6742

Females

769

F18-39

769

25K→30K

15.5 - 18.6 mi

Top 21%
×9stories
+181ft-148ft

Overall

5668

Females

538

F18-39

538

30K→20M

18.6 - 20.0 mi

Top 24%
×5stories
+64ft-50ft

Overall

6372

Females

802

F18-39

802

20M→21M

20.0 - 21.0 mi

Top 27%
×8stories
+106ft-24ft

Overall

7155

Females

1180

F18-39

1180

21M→35K

21.0 - 21.8 mi

Top 17%
×7stories
+17ft-86ft

Overall

4603

Females

410

F18-39

410

35K→23M

21.8 - 23.0 mi

Top 24%
×5stories
+23ft-63ft

Overall

6328

Females

924

F18-39

924

23M→24M

23.0 - 24.0 mi

Top 15%
×6stories
+12ft-82ft

Overall

4123

Females

370

F18-39

370

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

3963

Females

401

F18-39

401

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4379

Females

534

F18-39

534

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2stories
+22ft-21ft

Overall

4114

Females

481

F18-39

481

Passing Analysis

Category:
Athletes Passed
2494
Passed By
1700
Net Change
+794
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5523
5K → 10K13914+1387#5523#4136
10K → 15K43217+415#4136#3721
15K → 20K84120-36#3721#3757
20K → Half531+52#3757#3705
Half → 25K11663-652#3705#4357
25K → 30K53378-325#4357#4682
30K → 20M35179-144#4682#4826
20M → 21M21169-148#4826#4974
21M → 35K4518+27#4974#4947
35K → 23M6197-36#4947#4983
23M → 24M9912+87#4983#4896
24M → 40K7516+59#4896#4837
40K → 25.2M4111+30#4837#4807
25.2M → Finish9315+78#4807#4729
TOTALS24941700+794
📊

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