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BOSTON MARATHON 2023

Andrea Cantarell

Bib: 10126•F

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 21%
Gender (Female)
#0 / 11423
Top 4%
Division (F18-39)
#0 / 4884
Top 9%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:06
Rank: #4624
Start → 5K
6:47/mi
21:06 split
10K· 6.21 mi
42:45
Rank: #5670 (-1046)
5K → 10K
6:58/mi
21:39 split
15K· 9.32 mi
1:04:35
Rank: #6066 (-396)
10K → 15K
7:02/mi
21:50 split
20K· 12.43 mi
1:26:39
Rank: #6176 (-110)
15K → 20K
7:06/mi
22:04 split
Half· 13.11 mi
1:31:32
Rank: #6259 (-83)
20K → Half
7:09/mi
4:53 split
25K· 15.53 mi
1:48:43
Rank: #6210 (+49)
Half → 25K
7:05/mi
17:11 split
30K· 18.64 mi
2:11:34
Rank: #6178 (+32)
25K → 30K
7:21/mi
22:51 split
20M
2:21:13
Rank: #6007 (+171)
30K → 20M
7:06/mi
9:39 split
21M
2:28:56
Rank: #5942 (+65)
20M → 21M
7:43/mi
7:43 split
35K· 21.75 mi
2:33:54
Rank: #5832 (+110)
21M → 35K
6:38/mi
4:58 split
23M
2:43:03
Rank: #5755 (+77)
35K → 23M
7:18/mi
9:09 split
24M
2:50:25
Rank: #5745 (+10)
23M → 24M
7:22/mi
7:22 split
40K· 24.85 mi
2:56:49
Rank: #5726 (+19)
24M → 40K
7:29/mi
6:24 split
25.2M
2:59:37
Rank: #5717 (+9)
40K → 25.2M
8:07/mi
2:48 split
Finish· 26.22 mi
3:06:20
Rank: #5549 (+168)
25.2M → Finish
6:35/mi
6:43 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:32
Pace6:59 /mi
2nd Half
Distance13.11 mi
Time1:34:48
Pace7:14 /mi
📊Positive Split: 3.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:1021:066:4721:06
6:47
-
10K
6.21 mi11:07:4942:456:5321:39
6:58
+0:11
15K
9.32 mi11:29:391:04:356:5621:50
7:02
+0:04
20K
12.43 mi11:51:431:26:396:5822:04
7:06
+0:04
Half
13.11 mi11:56:361:31:326:594:53
7:09
+0:03
25K
15.53 mi12:13:471:48:437:0017:11
7:05
-0:04
30K
18.64 mi12:36:382:11:347:0322:51
7:21
+0:16
20M
20.00 mi12:46:172:21:137:049:39
7:06
-0:15
21M
21.00 mi12:54:002:28:567:067:43
7:43
+0:37
35K
21.75 mi12:58:582:33:547:054:58
6:38
-1:05
23M
23.00 mi13:08:072:43:037:059:09
7:18
+0:40
24M
24.00 mi13:15:292:50:257:067:22
7:22
+0:04
40K
24.85 mi13:21:532:56:497:076:24
7:29
+0:07
25.2M
25.20 mi13:24:412:59:377:082:48
8:07
+0:38
Finish
26.22 mi13:31:243:06:207:076:43
6:35
-1:32

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

6:35 /mi

Average Pace

7:07 /mi

Slowest Pace

8:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

32:47

18% of race

Time at Steady Pace

1:37:16

52% of race

Time at Slower Pace

56:17

30% of race

Average Pace: 7:06 /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 mi10:46:1021:066:4721:06
6:47
#4624
10K
6.21 mi11:07:4942:456:5321:39
6:58
#5670
15K
9.32 mi11:29:391:04:356:5621:50
7:02
#6066
20K
12.43 mi11:51:431:26:396:5822:04
7:06
#6176
Half
13.11 mi11:56:361:31:326:594:53
7:09
#6259
25K
15.53 mi12:13:471:48:437:0017:11
7:05
#6210
30K
18.64 mi12:36:382:11:347:0322:51
7:21
#6178
20M
20.00 mi12:46:172:21:137:049:39
7:06
#6007
21M
21.00 mi12:54:002:28:567:067:43
7:43
#5942
35K
21.75 mi12:58:582:33:547:054:58
6:38
#5832
23M
23.00 mi13:08:072:43:037:059:09
7:18
#5755
24M
24.00 mi13:15:292:50:257:067:22
7:22
#5745
40K
24.85 mi13:21:532:56:497:076:24
7:29
#5726
25.2M
25.20 mi13:24:412:59:377:082:48
8:07
#5717
Finish
26.22 mi13:31:243:06:207:076:43
6:35
#5549
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi46243123126751(Top 25%)691(Top 6%)691(Top 14%)
10K6.21 mi3.10 mi5670-1046447-135447-1356618(Top 25%)662(Top 6%)662(Top 14%)
15K9.32 mi3.11 mi6066-396529-82529-826751(Top 25%)691(Top 6%)691(Top 14%)
20K12.43 mi3.11 mi6176-110558-29558-296575(Top 25%)671(Top 6%)671(Top 14%)
Half13.11 mi0.68 mi6259-83575-17575-177591(Top 29%)934(Top 8%)934(Top 19%)
25K15.53 mi2.42 mi6210+49568+7568+76052(Top 23%)561(Top 5%)561(Top 11%)
30K18.64 mi3.11 mi6178+32573-5573-56344(Top 24%)717(Top 6%)717(Top 15%)
20M20.00 mi1.36 mi6007+171548+25548+254650(Top 17%)384(Top 3%)384(Top 8%)
21M21.00 mi1.00 mi5942+65543+5543+55742(Top 22%)731(Top 6%)731(Top 15%)
35K21.75 mi0.75 mi5832+110520+23520+233280(Top 12%)226(Top 2%)226(Top 5%)
23M23.00 mi1.25 mi5755+77521-1521-15371(Top 20%)628(Top 5%)628(Top 13%)
24M24.00 mi1.00 mi5745+10524-3524-36853(Top 26%)1210(Top 11%)1210(Top 25%)
40K24.85 mi0.85 mi5726+19533-9533-96646(Top 25%)1212(Top 11%)1212(Top 25%)
25.2M25.20 mi0.35 mi5717+9537-4537-47240(Top 27%)1484(Top 13%)1484(Top 30%)
Finish26.22 mi1.02 mi5549+168507+30507+302978(Top 11%)284(Top 2%)284(Top 6%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21stories
+97ft-345ft

Overall

6751

Females

691

F18-39

691

5K→10K

3.1 - 6.2 mi

Top 25%
×5stories
+79ft-138ft

Overall

6618

Females

662

F18-39

662

10K→15K

6.2 - 9.3 mi

Top 25%
×3stories
+67ft-78ft

Overall

6751

Females

691

F18-39

691

15K→20K

9.3 - 12.4 mi

Top 25%
×5stories
+106ft-86ft

Overall

6575

Females

671

F18-39

671

20K→Half

12.4 - 13.1 mi

Top 29%
×2stories
+19ft-37ft

Overall

7591

Females

934

F18-39

934

Half→25K

13.1 - 15.5 mi

Top 23%
×4stories
+66ft-88ft

Overall

6052

Females

561

F18-39

561

25K→30K

15.5 - 18.6 mi

Top 24%
×9stories
+181ft-148ft

Overall

6344

Females

717

F18-39

717

30K→20M

18.6 - 20.0 mi

Top 17%
×5stories
+64ft-50ft

Overall

4650

Females

384

F18-39

384

20M→21M

20.0 - 21.0 mi

Top 22%
×8stories
+106ft-24ft

Overall

5742

Females

731

F18-39

731

21M→35K

21.0 - 21.8 mi

Top 12%
×7stories
+17ft-86ft

Overall

3280

Females

226

F18-39

226

35K→23M

21.8 - 23.0 mi

Top 20%
×5stories
+23ft-63ft

Overall

5371

Females

628

F18-39

628

23M→24M

23.0 - 24.0 mi

Top 26%
×6stories
+12ft-82ft

Overall

6853

Females

1210

F18-39

1210

24M→40K

24.0 - 24.9 mi

Top 25%
×1story
+6ft-20ft

Overall

6646

Females

1212

F18-39

1212

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

7240

Females

1484

F18-39

1484

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2stories
+22ft-21ft

Overall

2978

Females

284

F18-39

284

Passing Analysis

Category:
Athletes Passed
1129
Passed By
2054
Net Change
-925
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4624
5K → 10K221068-1046#4624#5670
10K → 15K24420-396#5670#6066
15K → 20K65175-110#6066#6176
20K → Half184-83#6176#6259
Half → 25K10455+49#6259#6210
25K → 30K132100+32#6210#6178
30K → 20M1754+171#6178#6007
20M → 21M9126+65#6007#5942
21M → 35K1133+110#5942#5832
35K → 23M9922+77#5832#5755
23M → 24M5444+10#5755#5745
24M → 40K5435+19#5745#5726
40K → 25.2M2415+9#5726#5717
25.2M → Finish1713+168#5717#5549
TOTALS11292054-925
📊

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