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BOSTON MARATHON 2024

Caitlin Jokubaitis

Bib: 28805•F

NY

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 49%
Division (F18-39)
#0 / 4660
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:25
Rank: #13571
Start → 5K
24:25 | 7:52/mi
10K· 6.21 mi
48:09
Rank: #12487 (+1084)
5K → 10K
23:44 | 7:38/mi
15K· 9.32 mi
1:12:05
Rank: #12013 (+474)
10K → 15K
23:56 | 7:42/mi
20K· 12.43 mi
1:36:30
Rank: #11649 (+364)
15K → 20K
24:25 | 7:52/mi
Half· 13.11 mi
1:41:56
Rank: #11680 (-31)
20K → Half
5:26 | 7:58/mi
25K· 15.53 mi
2:04:03
Rank: #12583 (-903)
Half → 25K
22:07 | 9:07/mi
30K· 18.64 mi
2:39:24
Rank: #15104 (-2521)
25K → 30K
35:21 | 11:23/mi
20M
2:52:14
Rank: #15064 (+40)
30K → 20M
12:50 | 9:27/mi
21M
3:03:13
Rank: #15144 (-80)
20M → 21M
10:59 | 10:59/mi
35K· 21.75 mi
3:09:35
Rank: #14983 (+161)
21M → 35K
6:22 | 8:31/mi
23M
3:20:53
Rank: #14742 (+241)
35K → 23M
11:18 | 9:02/mi
24M
3:30:44
Rank: #14765 (-23)
23M → 24M
9:51 | 9:51/mi
40K· 24.85 mi
3:39:38
Rank: #14853 (-88)
24M → 40K
8:54 | 10:25/mi
25.2M
3:43:54
Rank: #14950 (-97)
40K → 25.2M
4:16 | 12:22/mi
Finish· 26.22 mi
3:53:47
Rank: #15063 (-113)
25.2M → Finish
9:53 | 9:42/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:56
Pace7:47 /mi
2nd Half
Distance13.11 mi
Time2:11:51
Pace10:03 /mi
📊Positive Split: 29.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:5424:257:5224:25
7:52
-
10K
6.21 mi12:10:3848:097:4523:44
7:38
-0:14
15K
9.32 mi12:34:341:12:057:4423:56
7:42
+0:04
20K
12.43 mi12:58:591:36:307:4624:25
7:52
+0:10
Half
13.11 mi13:04:251:41:567:475:26
7:58
+0:06
25K
15.53 mi13:26:322:04:037:5922:07
9:07
+1:09
30K
18.64 mi14:01:532:39:248:3335:21
11:23
+2:16
20M
20.00 mi14:14:432:52:148:3712:50
9:27
-1:56
21M
21.00 mi14:25:423:03:138:4310:59
10:59
+1:32
35K
21.75 mi14:32:043:09:358:436:22
8:31
-2:28
23M
23.00 mi14:43:223:20:538:4411:18
9:02
+0:31
24M
24.00 mi14:53:133:30:448:479:51
9:51
+0:49
40K
24.85 mi15:02:073:39:388:508:54
10:25
+0:34
25.2M
25.20 mi15:06:233:43:548:534:16
12:22
+1:57
Finish
26.22 mi15:16:163:53:478:559:53
9:42
-2:40

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

7:38 /mi

Average Pace

8:55 /mi

Slowest Pace

12:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:56

44% of race

Time at Steady Pace

1:02:30

27% of race

Time at Slower Pace

1:09:21

30% of race

Average Pace: 8:55 /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 mi11:46:5424:257:5224:25
7:52
#13571
10K
6.21 mi12:10:3848:097:4523:44
7:38
#12487
15K
9.32 mi12:34:341:12:057:4423:56
7:42
#12013
20K
12.43 mi12:58:591:36:307:4624:25
7:52
#11649
Half
13.11 mi13:04:251:41:567:475:26
7:58
#11680
25K
15.53 mi13:26:322:04:037:5922:07
9:07
#12583
30K
18.64 mi14:01:532:39:248:3335:21
11:23
#15104
20M
20.00 mi14:14:432:52:148:3712:50
9:27
#15064
21M
21.00 mi14:25:423:03:138:4310:59
10:59
#15144
35K
21.75 mi14:32:043:09:358:436:22
8:31
#14983
23M
23.00 mi14:43:223:20:538:4411:18
9:02
#14742
24M
24.00 mi14:53:133:30:448:479:51
9:51
#14765
40K
24.85 mi15:02:073:39:388:508:54
10:25
#14853
25.2M
25.20 mi15:06:233:43:548:534:16
12:22
#14950
Finish
26.22 mi15:16:163:53:478:559:53
9:42
#15063
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi135714046404611239(Top 44%)2817(Top 26%)2817(Top 60%)
10K6.21 mi3.10 mi12487+10843442+6043442+60411411(Top 45%)2877(Top 26%)2877(Top 62%)
15K9.32 mi3.11 mi12013+4743211+2313211+23111239(Top 44%)2817(Top 26%)2817(Top 60%)
20K12.43 mi3.11 mi11649+3643027+1843027+18410840(Top 42%)2735(Top 25%)2735(Top 59%)
Half13.11 mi0.68 mi11680-313047-203047-2012596(Top 49%)3673(Top 34%)3673(Top 79%)
25K15.53 mi2.42 mi12583-9033583-5363583-53616096(Top 63%)5775(Top 53%)5775(Top 124%)
30K18.64 mi3.11 mi15104-25215142-15595142-155920773(Top 81%)8516(Top 78%)8516(Top 183%)
20M20.00 mi1.36 mi15064+405167-255167-2514287(Top 56%)5288(Top 48%)5288(Top 113%)
21M21.00 mi1.00 mi15144-805258-915258-9116296(Top 64%)6476(Top 59%)6476(Top 139%)
35K21.75 mi0.75 mi14983+1615191+675191+6710863(Top 43%)3692(Top 34%)3692(Top 79%)
23M23.00 mi1.25 mi14742+2415114+775114+7711336(Top 44%)4079(Top 37%)4079(Top 88%)
24M24.00 mi1.00 mi14765-235169-555169-5515830(Top 62%)6360(Top 58%)6360(Top 136%)
40K24.85 mi0.85 mi14853-885250-815250-8116426(Top 64%)6705(Top 61%)6705(Top 144%)
25.2M25.20 mi0.35 mi14950-975316-665316-6618232(Top 71%)7631(Top 70%)7631(Top 164%)
Finish26.22 mi1.02 mi15063-1135406-905406-9017354(Top 68%)7187(Top 66%)7187(Top 154%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21stories
+97ft-345ft

Overall

11239

Females

2817

F18-39

2817

5K→10K

3.1 - 6.2 mi

Top 45%
×5stories
+79ft-138ft

Overall

11411

Females

2877

F18-39

2877

10K→15K

6.2 - 9.3 mi

Top 44%
×3stories
+67ft-78ft

Overall

11239

Females

2817

F18-39

2817

15K→20K

9.3 - 12.4 mi

Top 42%
×5stories
+106ft-86ft

Overall

10840

Females

2735

F18-39

2735

20K→Half

12.4 - 13.1 mi

Top 49%
×2stories
+19ft-37ft

Overall

12596

Females

3673

F18-39

3673

Half→25K

13.1 - 15.5 mi

Top 63%
×4stories
+66ft-88ft

Overall

16096

Females

5775

F18-39

5775

25K→30K

15.5 - 18.6 mi

Top 81%
×9stories
+181ft-148ft

Overall

20773

Females

8516

F18-39

8516

30K→20M

18.6 - 20.0 mi

Top 56%
×5stories
+64ft-50ft

Overall

14287

Females

5288

F18-39

5288

20M→21M

20.0 - 21.0 mi

Top 64%
×8stories
+106ft-24ft

Overall

16296

Females

6476

F18-39

6476

21M→35K

21.0 - 21.8 mi

Top 43%
×7stories
+17ft-86ft

Overall

10863

Females

3692

F18-39

3692

35K→23M

21.8 - 23.0 mi

Top 44%
×5stories
+23ft-63ft

Overall

11336

Females

4079

F18-39

4079

23M→24M

23.0 - 24.0 mi

Top 62%
×6stories
+12ft-82ft

Overall

15830

Females

6360

F18-39

6360

24M→40K

24.0 - 24.9 mi

Top 64%
×1story
+6ft-20ft

Overall

16426

Females

6705

F18-39

6705

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

18232

Females

7631

F18-39

7631

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2stories
+22ft-21ft

Overall

17354

Females

7187

F18-39

7187

Passing Analysis

Category:
Athletes Passed
3042
Passed By
4534
Net Change
-1492
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13571
5K → 10K110925+1084#13571#12487
10K → 15K51339+474#12487#12013
15K → 20K42460+364#12013#11649
20K → Half3061-31#11649#11680
Half → 25K69972-903#11680#12583
25K → 30K192540-2521#12583#15104
30K → 20M13696+40#15104#15064
20M → 21M99179-80#15064#15144
21M → 35K1621+161#15144#14983
35K → 23M26524+241#14983#14742
23M → 24M90113-23#14742#14765
24M → 40K61149-88#14765#14853
40K → 25.2M22119-97#14853#14950
25.2M → Finish43156-113#14950#15063
TOTALS30424534-1492
📊

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