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BOSTON MARATHON 2023

Karola Ocando

Bib: 20253•F

FL

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:58
Rank: #18768
Start → 5K
26:58 | 8:41/mi
10K· 6.21 mi
54:07
Rank: #19167 (-399)
5K → 10K
27:09 | 8:44/mi
15K· 9.32 mi
1:21:18
Rank: #19182 (-15)
10K → 15K
27:11 | 8:45/mi
20K· 12.43 mi
1:48:43
Rank: #19062 (+120)
15K → 20K
27:25 | 8:49/mi
Half· 13.11 mi
1:54:47
Rank: #19103 (-41)
20K → Half
6:04 | 8:54/mi
25K· 15.53 mi
2:16:32
Rank: #19032 (+71)
Half → 25K
21:45 | 8:58/mi
30K· 18.64 mi
2:44:35
Rank: #18737 (+295)
25K → 30K
28:03 | 9:02/mi
20M
2:57:10
Rank: #18667 (+70)
30K → 20M
12:35 | 9:16/mi
21M
3:09:04
Rank: #19073 (-406)
20M → 21M
11:54 | 11:54/mi
35K· 21.75 mi
3:16:00
Rank: #19074 (-1)
21M → 35K
6:56 | 9:16/mi
23M
3:28:45
Rank: #19199 (-125)
35K → 23M
12:45 | 10:11/mi
24M
3:39:29
Rank: #19437 (-238)
23M → 24M
10:44 | 10:44/mi
40K· 24.85 mi
3:47:10
Rank: #19320 (+117)
24M → 40K
7:41 | 8:59/mi
25.2M
3:50:47
Rank: #19333 (-13)
40K → 25.2M
3:37 | 10:29/mi
Finish· 26.22 mi
3:59:59
Rank: #19310 (+23)
25.2M → Finish
9:12 | 9:02/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:47
Pace8:45 /mi
2nd Half
Distance13.11 mi
Time2:05:12
Pace9:33 /mi
📊Positive Split: 9.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:26:2126:588:4126:58
8:41
-
10K
6.21 mi11:53:3054:078:4327:09
8:44
+0:03
15K
9.32 mi12:20:411:21:188:4327:11
8:45
+0:01
20K
12.43 mi12:48:061:48:438:4527:25
8:49
+0:04
Half
13.11 mi12:54:101:54:478:456:04
8:54
+0:05
25K
15.53 mi13:15:552:16:328:4721:45
8:58
+0:04
30K
18.64 mi13:43:582:44:358:5028:03
9:02
+0:04
20M
20.00 mi13:56:332:57:108:5112:35
9:16
+0:14
21M
21.00 mi14:08:273:09:049:0011:54
11:54
+2:38
35K
21.75 mi14:15:233:16:009:016:56
9:16
-2:38
23M
23.00 mi14:28:083:28:459:0512:45
10:11
+0:55
24M
24.00 mi14:38:523:39:299:0910:44
10:44
+0:33
40K
24.85 mi14:46:333:47:109:087:41
8:59
-1:45
25.2M
25.20 mi14:50:103:50:479:093:37
10:29
+1:30
Finish
26.22 mi14:59:223:59:599:109:12
9:02
-1:27

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

8:41 /mi

Average Pace

9:10 /mi

Slowest Pace

11:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:20:59

84% of race

Time at Slower Pace

39:00

16% of race

Average Pace: 9:09 /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 mi11:26:2126:588:4126:58
8:41
#18768
10K
6.21 mi11:53:3054:078:4327:09
8:44
#19167
15K
9.32 mi12:20:411:21:188:4327:11
8:45
#19182
20K
12.43 mi12:48:061:48:438:4527:25
8:49
#19062
Half
13.11 mi12:54:101:54:478:456:04
8:54
#19103
25K
15.53 mi13:15:552:16:328:4721:45
8:58
#19032
30K
18.64 mi13:43:582:44:358:5028:03
9:02
#18737
20M
20.00 mi13:56:332:57:108:5112:35
9:16
#18667
21M
21.00 mi14:08:273:09:049:0011:54
11:54
#19073
35K
21.75 mi14:15:233:16:009:016:56
9:16
#19074
23M
23.00 mi14:28:083:28:459:0512:45
10:11
#19199
24M
24.00 mi14:38:523:39:299:0910:44
10:44
#19437
40K
24.85 mi14:46:333:47:109:087:41
8:59
#19320
25.2M
25.20 mi14:50:103:50:479:093:37
10:29
#19333
Finish
26.22 mi14:59:223:59:599:109:12
9:02
#19310
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi187687058705819248(Top 72%)7245(Top 63%)7245(Top 399%)
10K6.21 mi3.10 mi19167-3997260-2027260-20219643(Top 74%)7478(Top 65%)7478(Top 412%)
15K9.32 mi3.11 mi19182-157241+197241+1919248(Top 72%)7245(Top 63%)7245(Top 399%)
20K12.43 mi3.11 mi19062+1207153+887153+8818821(Top 71%)6979(Top 61%)6979(Top 384%)
Half13.11 mi0.68 mi19103-417185-327185-3220013(Top 75%)7685(Top 67%)7685(Top 423%)
25K15.53 mi2.42 mi19032+717137+487137+4818837(Top 71%)7039(Top 62%)7039(Top 387%)
30K18.64 mi3.11 mi18737+2956996+1416996+14117344(Top 65%)6274(Top 55%)6274(Top 345%)
20M20.00 mi1.36 mi18667+706965+316965+3117868(Top 67%)6678(Top 58%)6678(Top 368%)
21M21.00 mi1.00 mi19073-4067212-2477212-24722610(Top 85%)9344(Top 82%)9344(Top 514%)
35K21.75 mi0.75 mi19074-17218-67218-619068(Top 72%)7438(Top 65%)7438(Top 409%)
23M23.00 mi1.25 mi19199-1257295-777295-7720540(Top 77%)8262(Top 72%)8262(Top 455%)
24M24.00 mi1.00 mi19437-2387444-1497444-14922547(Top 85%)9393(Top 82%)9393(Top 517%)
40K24.85 mi0.85 mi19320+1177382+627382+6216119(Top 61%)5937(Top 52%)5937(Top 327%)
25.2M25.20 mi0.35 mi19333-137392-107392-1019145(Top 72%)7604(Top 67%)7604(Top 418%)
Finish26.22 mi1.02 mi19310+237387+57387+518151(Top 68%)6988(Top 61%)6988(Top 385%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21stories
+97ft-345ft

Overall

19248

Females

7245

F45-49

7245

5K→10K

3.1 - 6.2 mi

Top 74%
×5stories
+79ft-138ft

Overall

19643

Females

7478

F45-49

7478

10K→15K

6.2 - 9.3 mi

Top 72%
×3stories
+67ft-78ft

Overall

19248

Females

7245

F45-49

7245

15K→20K

9.3 - 12.4 mi

Top 71%
×5stories
+106ft-86ft

Overall

18821

Females

6979

F45-49

6979

20K→Half

12.4 - 13.1 mi

Top 75%
×2stories
+19ft-37ft

Overall

20013

Females

7685

F45-49

7685

Half→25K

13.1 - 15.5 mi

Top 71%
×4stories
+66ft-88ft

Overall

18837

Females

7039

F45-49

7039

25K→30K

15.5 - 18.6 mi

Top 65%
×9stories
+181ft-148ft

Overall

17344

Females

6274

F45-49

6274

30K→20M

18.6 - 20.0 mi

Top 67%
×5stories
+64ft-50ft

Overall

17868

Females

6678

F45-49

6678

20M→21M

20.0 - 21.0 mi

Top 85%
×8stories
+106ft-24ft

Overall

22610

Females

9344

F45-49

9344

21M→35K

21.0 - 21.8 mi

Top 72%
×7stories
+17ft-86ft

Overall

19068

Females

7438

F45-49

7438

35K→23M

21.8 - 23.0 mi

Top 77%
×5stories
+23ft-63ft

Overall

20540

Females

8262

F45-49

8262

23M→24M

23.0 - 24.0 mi

Top 85%
×6stories
+12ft-82ft

Overall

22547

Females

9393

F45-49

9393

24M→40K

24.0 - 24.9 mi

Top 61%
×1story
+6ft-20ft

Overall

16119

Females

5937

F45-49

5937

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1story
+13ft-16ft

Overall

19145

Females

7604

F45-49

7604

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2stories
+22ft-21ft

Overall

18151

Females

6988

F45-49

6988

Passing Analysis

Category:
Athletes Passed
1503
Passed By
2045
Net Change
-542
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18768
5K → 10K177576-399#18768#19167
10K → 15K175190-15#19167#19182
15K → 20K21999+120#19182#19062
20K → Half1758-41#19062#19103
Half → 25K14776+71#19103#19032
25K → 30K33641+295#19032#18737
30K → 20M11444+70#18737#18667
20M → 21M12418-406#18667#19073
21M → 35K4041-1#19073#19074
35K → 23M44169-125#19074#19199
23M → 24M19257-238#19199#19437
24M → 40K1236+117#19437#19320
40K → 25.2M2033-13#19320#19333
25.2M → Finish6037+23#19333#19310
TOTALS15032045-542
📊

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