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BOSTON MARATHON 2024

Isabel Canepa

Bib: 20446•F

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Top 43%
Division (F45-49)
#0 / 1753
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:31
Rank: #13824
Start → 5K
24:31 | 7:53/mi
10K· 6.21 mi
49:33
Rank: #14226 (-402)
5K → 10K
25:02 | 8:03/mi
15K· 9.32 mi
1:15:07
Rank: #14445 (-219)
10K → 15K
25:34 | 8:14/mi
20K· 12.43 mi
1:41:11
Rank: #14341 (+104)
15K → 20K
26:04 | 8:23/mi
Half· 13.11 mi
1:46:51
Rank: #14346 (-5)
20K → Half
5:40 | 8:18/mi
25K· 15.53 mi
2:07:25
Rank: #14053 (+293)
Half → 25K
20:34 | 8:29/mi
30K· 18.64 mi
2:35:42
Rank: #13922 (+131)
25K → 30K
28:17 | 9:06/mi
20M
2:48:32
Rank: #13960 (-38)
30K → 20M
12:50 | 9:27/mi
21M
2:59:12
Rank: #14051 (-91)
20M → 21M
10:40 | 10:40/mi
35K· 21.75 mi
3:05:47
Rank: #13954 (+97)
21M → 35K
6:35 | 8:48/mi
23M
3:18:48
Rank: #14209 (-255)
35K → 23M
13:01 | 10:24/mi
24M
3:29:41
Rank: #14530 (-321)
23M → 24M
10:53 | 10:53/mi
40K· 24.85 mi
3:39:30
Rank: #14832 (-302)
24M → 40K
9:49 | 11:29/mi
25.2M
3:44:21
Rank: #15068 (-236)
40K → 25.2M
4:51 | 14:04/mi
Finish· 26.22 mi
3:56:20
Rank: #15542 (-474)
25.2M → Finish
11:59 | 11:46/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:51
Pace8:09 /mi
2nd Half
Distance13.11 mi
Time2:09:29
Pace9:53 /mi
📊Positive Split: 21.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:3324:317:5324:31
7:53
-
10K
6.21 mi11:44:3549:337:5825:02
8:03
+0:10
15K
9.32 mi12:10:091:15:078:0425:34
8:14
+0:11
20K
12.43 mi12:36:131:41:118:0926:04
8:23
+0:09
Half
13.11 mi12:41:531:46:518:095:40
8:18
-0:05
25K
15.53 mi13:02:272:07:258:1220:34
8:29
+0:11
30K
18.64 mi13:30:442:35:428:2128:17
9:06
+0:37
20M
20.00 mi13:43:342:48:328:2612:50
9:27
+0:21
21M
21.00 mi13:54:142:59:128:3210:40
10:40
+1:13
35K
21.75 mi14:00:493:05:478:336:35
8:48
-1:52
23M
23.00 mi14:13:503:18:488:3913:01
10:24
+1:36
24M
24.00 mi14:24:433:29:418:4410:53
10:53
+0:29
40K
24.85 mi14:34:323:39:308:509:49
11:29
+0:36
25.2M
25.20 mi14:39:233:44:218:544:51
14:04
+2:35
Finish
26.22 mi14:51:223:56:209:0111:59
11:46
-2:18

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

7:53 /mi

Average Pace

9:01 /mi

Slowest Pace

14:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:15:07

32% of race

Time at Steady Pace

1:40:00

42% of race

Time at Slower Pace

1:01:13

26% of race

Average Pace: 9:01 /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 mi11:19:3324:317:5324:31
7:53
#13824
10K
6.21 mi11:44:3549:337:5825:02
8:03
#14226
15K
9.32 mi12:10:091:15:078:0425:34
8:14
#14445
20K
12.43 mi12:36:131:41:118:0926:04
8:23
#14341
Half
13.11 mi12:41:531:46:518:095:40
8:18
#14346
25K
15.53 mi13:02:272:07:258:1220:34
8:29
#14053
30K
18.64 mi13:30:442:35:428:2128:17
9:06
#13922
20M
20.00 mi13:43:342:48:328:2612:50
9:27
#13960
21M
21.00 mi13:54:142:59:128:3210:40
10:40
#14051
35K
21.75 mi14:00:493:05:478:336:35
8:48
#13954
23M
23.00 mi14:13:503:18:488:3913:01
10:24
#14209
24M
24.00 mi14:24:433:29:418:4410:53
10:53
#14530
40K
24.85 mi14:34:323:39:308:509:49
11:29
#14832
25.2M
25.20 mi14:39:233:44:218:544:51
14:04
#15068
Finish
26.22 mi14:51:223:56:209:0111:59
11:46
#15542
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi138244199419914889(Top 58%)4900(Top 45%)4900(Top 280%)
10K6.21 mi3.10 mi14226-4024473-2744473-27414627(Top 57%)4704(Top 43%)4704(Top 268%)
15K9.32 mi3.11 mi14445-2194600-1274600-12714889(Top 58%)4900(Top 45%)4900(Top 280%)
20K12.43 mi3.11 mi14341+1044571+294571+2914201(Top 56%)4552(Top 42%)4552(Top 260%)
Half13.11 mi0.68 mi14346-54582-114582-1114691(Top 57%)4875(Top 45%)4875(Top 278%)
25K15.53 mi2.42 mi14053+2934438+1444438+14412976(Top 51%)4034(Top 37%)4034(Top 230%)
30K18.64 mi3.11 mi13922+1314435+34435+313743(Top 54%)4700(Top 43%)4700(Top 268%)
20M20.00 mi1.36 mi13960-384516-814516-8114291(Top 56%)5292(Top 48%)5292(Top 302%)
21M21.00 mi1.00 mi14051-914625-1094625-10915364(Top 60%)6007(Top 55%)6007(Top 343%)
35K21.75 mi0.75 mi13954+974603+224603+2212387(Top 48%)4486(Top 41%)4486(Top 256%)
23M23.00 mi1.25 mi14209-2554798-1954798-19516735(Top 65%)6769(Top 62%)6769(Top 386%)
24M24.00 mi1.00 mi14530-3215040-2425040-24218930(Top 74%)7916(Top 72%)7916(Top 452%)
40K24.85 mi0.85 mi14832-3025236-1965236-19619281(Top 75%)8144(Top 75%)8144(Top 465%)
25.2M25.20 mi0.35 mi15068-2365386-1505386-15021699(Top 85%)9316(Top 85%)9316(Top 531%)
Finish26.22 mi1.02 mi15542-4745669-2835669-28322889(Top 90%)9886(Top 90%)9886(Top 564%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21stories
+97ft-345ft

Overall

14889

Females

4900

F45-49

4900

5K→10K

3.1 - 6.2 mi

Top 57%
×5stories
+79ft-138ft

Overall

14627

Females

4704

F45-49

4704

10K→15K

6.2 - 9.3 mi

Top 58%
×3stories
+67ft-78ft

Overall

14889

Females

4900

F45-49

4900

15K→20K

9.3 - 12.4 mi

Top 56%
×5stories
+106ft-86ft

Overall

14201

Females

4552

F45-49

4552

20K→Half

12.4 - 13.1 mi

Top 57%
×2stories
+19ft-37ft

Overall

14691

Females

4875

F45-49

4875

Half→25K

13.1 - 15.5 mi

Top 51%
×4stories
+66ft-88ft

Overall

12976

Females

4034

F45-49

4034

25K→30K

15.5 - 18.6 mi

Top 54%
×9stories
+181ft-148ft

Overall

13743

Females

4700

F45-49

4700

30K→20M

18.6 - 20.0 mi

Top 56%
×5stories
+64ft-50ft

Overall

14291

Females

5292

F45-49

5292

20M→21M

20.0 - 21.0 mi

Top 60%
×8stories
+106ft-24ft

Overall

15364

Females

6007

F45-49

6007

21M→35K

21.0 - 21.8 mi

Top 48%
×7stories
+17ft-86ft

Overall

12387

Females

4486

F45-49

4486

35K→23M

21.8 - 23.0 mi

Top 65%
×5stories
+23ft-63ft

Overall

16735

Females

6769

F45-49

6769

23M→24M

23.0 - 24.0 mi

Top 74%
×6stories
+12ft-82ft

Overall

18930

Females

7916

F45-49

7916

24M→40K

24.0 - 24.9 mi

Top 75%
×1story
+6ft-20ft

Overall

19281

Females

8144

F45-49

8144

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1story
+13ft-16ft

Overall

21699

Females

9316

F45-49

9316

25.2M→Finish

25.2 - 26.2 mi

Top 90%
×2stories
+22ft-21ft

Overall

22889

Females

9886

F45-49

9886

Passing Analysis

Category:
Athletes Passed
1887
Passed By
3605
Net Change
-1718
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13824
5K → 10K164566-402#13824#14226
10K → 15K167386-219#14226#14445
15K → 20K278174+104#14445#14341
20K → Half4550-5#14341#14346
Half → 25K36673+293#14346#14053
25K → 30K342211+131#14053#13922
30K → 20M123161-38#13922#13960
20M → 21M116207-91#13960#14051
21M → 35K12528+97#14051#13954
35K → 23M63318-255#13954#14209
23M → 24M38359-321#14209#14530
24M → 40K31333-302#14530#14832
40K → 25.2M12248-236#14832#15068
25.2M → Finish17491-474#15068#15542
TOTALS18873605-1718
📊

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