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BOSTON MARATHON 2023

Rachel Caranta

Bib: 19618•F

VA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 46%
Masters (Masters Women)
#0 / 6539
Top 35%
Division (F45-49)
#0 / 1817
Top 41%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:47
Rank: #13872
Start → 5K
24:47 | 7:59/mi
10K· 6.21 mi
49:20
Rank: #13912 (-40)
5K → 10K
24:33 | 7:54/mi
15K· 9.32 mi
1:14:27
Rank: #14275 (-363)
10K → 15K
25:07 | 8:05/mi
20K· 12.43 mi
1:40:56
Rank: #15030 (-755)
15K → 20K
26:29 | 8:31/mi
Half· 13.11 mi
1:46:38
Rank: #15137 (-107)
20K → Half
5:42 | 8:21/mi
25K· 15.53 mi
2:07:48
Rank: #15529 (-392)
Half → 25K
21:10 | 8:44/mi
30K· 18.64 mi
2:35:10
Rank: #15639 (-110)
25K → 30K
27:22 | 8:49/mi
20M
2:47:44
Rank: #15792 (-153)
30K → 20M
12:34 | 9:15/mi
21M
2:57:41
Rank: #15939 (-147)
20M → 21M
9:57 | 9:57/mi
35K· 21.75 mi
3:03:53
Rank: #15826 (+113)
21M → 35K
6:12 | 8:17/mi
23M
3:15:14
Rank: #15876 (-50)
35K → 23M
11:21 | 9:04/mi
24M
3:23:34
Rank: #15753 (+123)
23M → 24M
8:20 | 8:20/mi
40K· 24.85 mi
3:30:56
Rank: #15682 (+71)
24M → 40K
7:22 | 8:37/mi
25.2M
3:34:14
Rank: #15681 (+1)
40K → 25.2M
3:18 | 9:34/mi
Finish· 26.22 mi
3:42:34
Rank: #15586 (+95)
25.2M → Finish
8:20 | 8:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:38
Pace8:08 /mi
2nd Half
Distance13.11 mi
Time1:55:56
Pace8:51 /mi
📊Positive Split: 8.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:2124:477:5924:47
7:59
-
10K
6.21 mi11:40:5449:207:5624:33
7:54
-0:05
15K
9.32 mi12:06:011:14:277:5925:07
8:05
+0:11
20K
12.43 mi12:32:301:40:568:0726:29
8:31
+0:26
Half
13.11 mi12:38:121:46:388:085:42
8:21
-0:10
25K
15.53 mi12:59:222:07:488:1421:10
8:44
+0:23
30K
18.64 mi13:26:442:35:108:1927:22
8:49
+0:05
20M
20.00 mi13:39:182:47:448:2312:34
9:15
+0:26
21M
21.00 mi13:49:152:57:418:289:57
9:57
+0:42
35K
21.75 mi13:55:273:03:538:276:12
8:17
-1:40
23M
23.00 mi14:06:483:15:148:2911:21
9:04
+0:47
24M
24.00 mi14:15:083:23:348:298:20
8:20
-0:44
40K
24.85 mi14:22:303:30:568:297:22
8:37
+0:17
25.2M
25.20 mi14:25:483:34:148:303:18
9:34
+0:57
Finish
26.22 mi14:34:083:42:348:308:20
8:11
-1:23

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

7:54 /mi

Average Pace

8:30 /mi

Slowest Pace

9:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:22:47

37% of race

Time at Steady Pace

1:15:15

34% of race

Time at Slower Pace

1:04:32

29% of race

Average Pace: 8:29 /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 mi11:16:2124:477:5924:47
7:59
#13872
10K
6.21 mi11:40:5449:207:5624:33
7:54
#13912
15K
9.32 mi12:06:011:14:277:5925:07
8:05
#14275
20K
12.43 mi12:32:301:40:568:0726:29
8:31
#15030
Half
13.11 mi12:38:121:46:388:085:42
8:21
#15137
25K
15.53 mi12:59:222:07:488:1421:10
8:44
#15529
30K
18.64 mi13:26:442:35:108:1927:22
8:49
#15639
20M
20.00 mi13:39:182:47:448:2312:34
9:15
#15792
21M
21.00 mi13:49:152:57:418:289:57
9:57
#15939
35K
21.75 mi13:55:273:03:538:276:12
8:17
#15826
23M
23.00 mi14:06:483:15:148:2911:21
9:04
#15876
24M
24.00 mi14:15:083:23:348:298:20
8:20
#15753
40K
24.85 mi14:22:303:30:568:297:22
8:37
#15682
25.2M
25.20 mi14:25:483:34:148:303:18
9:34
#15681
Finish
26.22 mi14:34:083:42:348:308:20
8:11
#15586
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi138723948394815073(Top 57%)4717(Top 41%)4717(Top 260%)
10K6.21 mi3.10 mi13912-403989-413989-4114025(Top 53%)4064(Top 36%)4064(Top 224%)
15K9.32 mi3.11 mi14275-3634221-2324221-23215073(Top 57%)4717(Top 41%)4717(Top 260%)
20K12.43 mi3.11 mi15030-7554701-4804701-48017013(Top 64%)5928(Top 52%)5928(Top 326%)
Half13.11 mi0.68 mi15137-1074768-674768-6716859(Top 63%)5805(Top 51%)5805(Top 319%)
25K15.53 mi2.42 mi15529-3925045-2775045-27717538(Top 66%)6298(Top 55%)6298(Top 347%)
30K18.64 mi3.11 mi15639-1105145-1005145-10016131(Top 61%)5570(Top 49%)5570(Top 307%)
20M20.00 mi1.36 mi15792-1535267-1225267-12217790(Top 67%)6624(Top 58%)6624(Top 365%)
21M21.00 mi1.00 mi15939-1475379-1125379-11217865(Top 67%)6673(Top 58%)6673(Top 367%)
35K21.75 mi0.75 mi15826+1135328+515328+5114072(Top 53%)4608(Top 40%)4608(Top 254%)
23M23.00 mi1.25 mi15876-505382-545382-5416389(Top 62%)5961(Top 52%)5961(Top 328%)
24M24.00 mi1.00 mi15753+1235336+465336+4613481(Top 51%)4391(Top 38%)4391(Top 242%)
40K24.85 mi0.85 mi15682+715293+435293+4314084(Top 53%)4795(Top 42%)4795(Top 264%)
25.2M25.20 mi0.35 mi15681+15293529315553(Top 58%)5614(Top 49%)5614(Top 309%)
Finish26.22 mi1.02 mi15586+955256+375256+3713325(Top 50%)4384(Top 38%)4384(Top 241%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21stories
+97ft-345ft

Overall

15073

Females

4717

F45-49

4717

5K→10K

3.1 - 6.2 mi

Top 53%
×5stories
+79ft-138ft

Overall

14025

Females

4064

F45-49

4064

10K→15K

6.2 - 9.3 mi

Top 57%
×3stories
+67ft-78ft

Overall

15073

Females

4717

F45-49

4717

15K→20K

9.3 - 12.4 mi

Top 64%
×5stories
+106ft-86ft

Overall

17013

Females

5928

F45-49

5928

20K→Half

12.4 - 13.1 mi

Top 63%
×2stories
+19ft-37ft

Overall

16859

Females

5805

F45-49

5805

Half→25K

13.1 - 15.5 mi

Top 66%
×4stories
+66ft-88ft

Overall

17538

Females

6298

F45-49

6298

25K→30K

15.5 - 18.6 mi

Top 61%
×9stories
+181ft-148ft

Overall

16131

Females

5570

F45-49

5570

30K→20M

18.6 - 20.0 mi

Top 67%
×5stories
+64ft-50ft

Overall

17790

Females

6624

F45-49

6624

20M→21M

20.0 - 21.0 mi

Top 67%
×8stories
+106ft-24ft

Overall

17865

Females

6673

F45-49

6673

21M→35K

21.0 - 21.8 mi

Top 53%
×7stories
+17ft-86ft

Overall

14072

Females

4608

F45-49

4608

35K→23M

21.8 - 23.0 mi

Top 62%
×5stories
+23ft-63ft

Overall

16389

Females

5961

F45-49

5961

23M→24M

23.0 - 24.0 mi

Top 51%
×6stories
+12ft-82ft

Overall

13481

Females

4391

F45-49

4391

24M→40K

24.0 - 24.9 mi

Top 53%
×1story
+6ft-20ft

Overall

14084

Females

4795

F45-49

4795

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1story
+13ft-16ft

Overall

15553

Females

5614

F45-49

5614

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2stories
+22ft-21ft

Overall

13325

Females

4384

F45-49

4384

Passing Analysis

Category:
Athletes Passed
1252
Passed By
2966
Net Change
-1714
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13872
5K → 10K271311-40#13872#13912
10K → 15K80443-363#13912#14275
15K → 20K52807-755#14275#15030
20K → Half12119-107#15030#15137
Half → 25K49441-392#15137#15529
25K → 30K134244-110#15529#15639
30K → 20M46199-153#15639#15792
20M → 21M46193-147#15792#15939
21M → 35K1196+113#15939#15826
35K → 23M63113-50#15826#15876
23M → 24M14017+123#15876#15753
24M → 40K10433+71#15753#15682
40K → 25.2M2625+1#15682#15681
25.2M → Finish11015+95#15681#15586
TOTALS12522966-1714
📊

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