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BOSTON MARATHON 2023

Andrea Corrêa

Bib: 22579•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Top 45%
Division (F50-54)
#0 / 1207
Top 39%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:38
Rank: #15829
Start → 5K
25:38 | 8:15/mi
10K· 6.21 mi
51:38
Rank: #16583 (-754)
5K → 10K
26:00 | 8:22/mi
15K· 9.32 mi
1:17:59
Rank: #16969 (-386)
10K → 15K
26:21 | 8:29/mi
20K· 12.43 mi
1:44:18
Rank: #16886 (+83)
15K → 20K
26:19 | 8:28/mi
Half· 13.11 mi
1:49:51
Rank: #16822 (+64)
20K → Half
5:33 | 8:08/mi
25K· 15.53 mi
2:12:37
Rank: #17558 (-736)
Half → 25K
22:46 | 9:23/mi
30K· 18.64 mi
2:40:30
Rank: #17431 (+127)
25K → 30K
27:53 | 8:58/mi
20M
2:52:14
Rank: #17212 (+219)
30K → 20M
11:44 | 8:38/mi
21M
3:02:36
Rank: #17353 (-141)
20M → 21M
10:22 | 10:22/mi
35K· 21.75 mi
3:08:41
Rank: #17200 (+153)
21M → 35K
6:05 | 8:08/mi
23M
3:19:47
Rank: #17091 (+109)
35K → 23M
11:06 | 8:52/mi
24M
3:28:20
Rank: #16983 (+108)
23M → 24M
8:33 | 8:33/mi
40K· 24.85 mi
3:36:32
Rank: #17067 (-84)
24M → 40K
8:12 | 9:35/mi
25.2M
3:39:53
Rank: #17058 (+9)
40K → 25.2M
3:21 | 9:43/mi
Finish· 26.22 mi
3:49:03
Rank: #17117 (-59)
25.2M → Finish
9:10 | 9:00/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:51
Pace8:23 /mi
2nd Half
Distance13.11 mi
Time1:59:12
Pace9:06 /mi
📊Positive Split: 8.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:0525:388:1525:38
8:15
-
10K
6.21 mi11:46:0551:388:1926:00
8:22
+0:07
15K
9.32 mi12:12:261:17:598:2226:21
8:29
+0:07
20K
12.43 mi12:38:451:44:188:2426:19
8:28
-0:01
Half
13.11 mi12:44:181:49:518:235:33
8:08
-0:20
25K
15.53 mi13:07:042:12:378:3222:46
9:23
+1:15
30K
18.64 mi13:34:572:40:308:3727:53
8:58
-0:25
20M
20.00 mi13:46:412:52:148:3711:44
8:38
-0:20
21M
21.00 mi13:57:033:02:368:4210:22
10:22
+1:44
35K
21.75 mi14:03:083:08:418:416:05
8:08
-2:14
23M
23.00 mi14:14:143:19:478:4111:06
8:52
+0:44
24M
24.00 mi14:22:473:28:208:418:33
8:33
-0:19
40K
24.85 mi14:30:593:36:328:438:12
9:35
+1:02
25.2M
25.20 mi14:34:203:39:538:443:21
9:43
+0:08
Finish
26.22 mi14:43:303:49:038:459:10
9:00
-0:43

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

8:08 /mi

Average Pace

8:45 /mi

Slowest Pace

10:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

37:16

16% of race

Time at Steady Pace

1:50:03

48% of race

Time at Slower Pace

1:21:44

36% of race

Average Pace: 8:44 /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 mi11:20:0525:388:1525:38
8:15
#15829
10K
6.21 mi11:46:0551:388:1926:00
8:22
#16583
15K
9.32 mi12:12:261:17:598:2226:21
8:29
#16969
20K
12.43 mi12:38:451:44:188:2426:19
8:28
#16886
Half
13.11 mi12:44:181:49:518:235:33
8:08
#16822
25K
15.53 mi13:07:042:12:378:3222:46
9:23
#17558
30K
18.64 mi13:34:572:40:308:3727:53
8:58
#17431
20M
20.00 mi13:46:412:52:148:3711:44
8:38
#17212
21M
21.00 mi13:57:033:02:368:4210:22
10:22
#17353
35K
21.75 mi14:03:083:08:418:416:05
8:08
#17200
23M
23.00 mi14:14:143:19:478:4111:06
8:52
#17091
24M
24.00 mi14:22:473:28:208:418:33
8:33
#16983
40K
24.85 mi14:30:593:36:328:438:12
9:35
#17067
25.2M
25.20 mi14:34:203:39:538:443:21
9:43
#17058
Finish
26.22 mi14:43:303:49:038:459:10
9:00
#17117
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi158295173517317688(Top 66%)6323(Top 55%)6323(Top 524%)
10K6.21 mi3.10 mi16583-7545630-4575630-45717377(Top 65%)6110(Top 53%)6110(Top 506%)
15K9.32 mi3.11 mi16969-3865888-2585888-25817688(Top 66%)6323(Top 55%)6323(Top 524%)
20K12.43 mi3.11 mi16886+835860+285860+2816683(Top 63%)5748(Top 50%)5748(Top 476%)
Half13.11 mi0.68 mi16822+645814+465814+4615421(Top 58%)4955(Top 43%)4955(Top 411%)
25K15.53 mi2.42 mi17558-7366269-4556269-45520482(Top 77%)7974(Top 70%)7974(Top 661%)
30K18.64 mi3.11 mi17431+1276210+596210+5917040(Top 64%)6085(Top 53%)6085(Top 504%)
20M20.00 mi1.36 mi17212+2196106+1046106+10414523(Top 55%)4725(Top 41%)4725(Top 391%)
21M21.00 mi1.00 mi17353-1416203-976203-9719198(Top 72%)7455(Top 65%)7455(Top 618%)
35K21.75 mi0.75 mi17200+1536119+846119+8413079(Top 49%)4065(Top 36%)4065(Top 337%)
23M23.00 mi1.25 mi17091+1096073+466073+4615384(Top 58%)5393(Top 47%)5393(Top 447%)
24M24.00 mi1.00 mi16983+1086034+396034+3914806(Top 56%)5125(Top 45%)5125(Top 425%)
40K24.85 mi0.85 mi17067-846097-636097-6318658(Top 70%)7299(Top 64%)7299(Top 605%)
25.2M25.20 mi0.35 mi17058+96094+36094+316244(Top 61%)6011(Top 53%)6011(Top 498%)
Finish26.22 mi1.02 mi17117-596139-456139-4517968(Top 67%)6894(Top 60%)6894(Top 571%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21stories
+97ft-345ft

Overall

17688

Females

6323

F50-54

6323

5K→10K

3.1 - 6.2 mi

Top 65%
×5stories
+79ft-138ft

Overall

17377

Females

6110

F50-54

6110

10K→15K

6.2 - 9.3 mi

Top 66%
×3stories
+67ft-78ft

Overall

17688

Females

6323

F50-54

6323

15K→20K

9.3 - 12.4 mi

Top 63%
×5stories
+106ft-86ft

Overall

16683

Females

5748

F50-54

5748

20K→Half

12.4 - 13.1 mi

Top 58%
×2stories
+19ft-37ft

Overall

15421

Females

4955

F50-54

4955

Half→25K

13.1 - 15.5 mi

Top 77%
×4stories
+66ft-88ft

Overall

20482

Females

7974

F50-54

7974

25K→30K

15.5 - 18.6 mi

Top 64%
×9stories
+181ft-148ft

Overall

17040

Females

6085

F50-54

6085

30K→20M

18.6 - 20.0 mi

Top 55%
×5stories
+64ft-50ft

Overall

14523

Females

4725

F50-54

4725

20M→21M

20.0 - 21.0 mi

Top 72%
×8stories
+106ft-24ft

Overall

19198

Females

7455

F50-54

7455

21M→35K

21.0 - 21.8 mi

Top 49%
×7stories
+17ft-86ft

Overall

13079

Females

4065

F50-54

4065

35K→23M

21.8 - 23.0 mi

Top 58%
×5stories
+23ft-63ft

Overall

15384

Females

5393

F50-54

5393

23M→24M

23.0 - 24.0 mi

Top 56%
×6stories
+12ft-82ft

Overall

14806

Females

5125

F50-54

5125

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

18658

Females

7299

F50-54

7299

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1story
+13ft-16ft

Overall

16244

Females

6011

F50-54

6011

25.2M→Finish

25.2 - 26.2 mi

Top 67%
×2stories
+22ft-21ft

Overall

17968

Females

6894

F50-54

6894

Passing Analysis

Category:
Athletes Passed
1505
Passed By
2793
Net Change
-1288
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15829
5K → 10K80834-754#15829#16583
10K → 15K83469-386#16583#16969
15K → 20K217134+83#16969#16886
20K → Half717+64#16886#16822
Half → 25K29765-736#16822#17558
25K → 30K227100+127#17558#17431
30K → 20M2278+219#17431#17212
20M → 21M47188-141#17212#17353
21M → 35K1552+153#17353#17200
35K → 23M14132+109#17200#17091
23M → 24M12113+108#17091#16983
24M → 40K33117-84#16983#17067
40K → 25.2M2718+9#17067#17058
25.2M → Finish47106-59#17058#17117
TOTALS15052793-1288
📊

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