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BOSTON MARATHON 2024

Kelsie Rainone

Bib: 26481•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
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
24:28
Rank: #13710
Start → 5K
24:28 | 7:53/mi
10K· 6.21 mi
49:17
Rank: #13919 (-209)
5K → 10K
24:49 | 7:59/mi
15K· 9.32 mi
1:16:23
Rank: #15324 (-1405)
10K → 15K
27:06 | 8:43/mi
20K· 12.43 mi
1:45:44
Rank: #16466 (-1142)
15K → 20K
29:21 | 9:27/mi
Half· 13.11 mi
1:52:12
Rank: #16718 (-252)
20K → Half
6:28 | 9:29/mi
25K· 15.53 mi
2:19:32
Rank: #18218 (-1500)
Half → 25K
27:20 | 11:16/mi
30K· 18.64 mi
2:58:28
Rank: #19593 (-1375)
25K → 30K
38:56 | 12:32/mi
20M
3:16:40
Rank: #20018 (-425)
30K → 20M
18:12 | 13:24/mi
21M
3:28:00
Rank: #19836 (+182)
20M → 21M
11:20 | 11:20/mi
35K· 21.75 mi
3:36:21
Rank: #19844 (-8)
21M → 35K
8:21 | 11:10/mi
23M
3:49:42
Rank: #19690 (+154)
35K → 23M
13:21 | 10:40/mi
24M
4:00:38
Rank: #19633 (+57)
23M → 24M
10:56 | 10:56/mi
40K· 24.85 mi
4:11:12
Rank: #19707 (-74)
24M → 40K
10:34 | 12:22/mi
25.2M
4:15:23
Rank: #19671 (+36)
40K → 25.2M
4:11 | 12:08/mi
Finish· 26.22 mi
4:25:36
Rank: #19621 (+50)
25.2M → Finish
10:13 | 10:02/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:52:12
Pace8:34 /mi
2nd Half
Distance13.11 mi
Time2:33:24
Pace11:42 /mi
📊Positive Split: 36.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:41:1024:287:5324:28
7:53
-
10K
6.21 mi12:05:5949:177:5624:49
7:59
+0:06
15K
9.32 mi12:33:051:16:238:1227:06
8:43
+0:44
20K
12.43 mi13:02:261:45:448:3029:21
9:27
+0:44
Half
13.11 mi13:08:541:52:128:346:28
9:29
+0:02
25K
15.53 mi13:36:142:19:328:5927:20
11:16
+1:47
30K
18.64 mi14:15:102:58:289:3438:56
12:32
+1:16
20M
20.00 mi14:33:223:16:409:5018:12
13:24
+0:52
21M
21.00 mi14:44:423:28:009:5411:20
11:20
-2:04
35K
21.75 mi14:53:033:36:219:578:21
11:10
-0:10
23M
23.00 mi15:06:243:49:429:5913:21
10:40
-0:30
24M
24.00 mi15:17:204:00:3810:0210:56
10:56
+0:16
40K
24.85 mi15:27:544:11:1210:0610:34
12:22
+1:26
25.2M
25.20 mi15:32:054:15:2310:084:11
12:08
-0:14
Finish
26.22 mi15:42:184:25:3610:0810:13
10:02
-2:06

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

10:08 /mi

Slowest Pace

13:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:02:25

46% of race

Time at Steady Pace

1:11:18

27% of race

Time at Slower Pace

1:11:53

27% of race

Average Pace: 10:08 /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 mi11:41:1024:287:5324:28
7:53
#13710
10K
6.21 mi12:05:5949:177:5624:49
7:59
#13919
15K
9.32 mi12:33:051:16:238:1227:06
8:43
#15324
20K
12.43 mi13:02:261:45:448:3029:21
9:27
#16466
Half
13.11 mi13:08:541:52:128:346:28
9:29
#16718
25K
15.53 mi13:36:142:19:328:5927:20
11:16
#18218
30K
18.64 mi14:15:102:58:289:3438:56
12:32
#19593
20M
20.00 mi14:33:223:16:409:5018:12
13:24
#20018
21M
21.00 mi14:44:423:28:009:5411:20
11:20
#19836
35K
21.75 mi14:53:033:36:219:578:21
11:10
#19844
23M
23.00 mi15:06:243:49:429:5913:21
10:40
#19690
24M
24.00 mi15:17:204:00:3810:0210:56
10:56
#19633
40K
24.85 mi15:27:544:11:1210:0610:34
12:22
#19707
25.2M
25.20 mi15:32:054:15:2310:084:11
12:08
#19671
Finish
26.22 mi15:42:184:25:3610:0810:13
10:02
#19621
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi137104129412917617(Top 69%)6501(Top 60%)6501(Top 140%)
10K6.21 mi3.10 mi13919-2094291-1624291-16214124(Top 55%)4420(Top 40%)4420(Top 95%)
15K9.32 mi3.11 mi15324-14055145-8545145-85417617(Top 69%)6501(Top 60%)6501(Top 140%)
20K12.43 mi3.11 mi16466-11425839-6945839-69419028(Top 74%)7283(Top 67%)7283(Top 156%)
Half13.11 mi0.68 mi16718-2526004-1656004-16520034(Top 78%)7891(Top 72%)7891(Top 169%)
25K15.53 mi2.42 mi18218-15006893-8896893-88922041(Top 86%)9022(Top 83%)9022(Top 194%)
30K18.64 mi3.11 mi19593-13757684-7917684-79122720(Top 89%)9509(Top 87%)9509(Top 204%)
20M20.00 mi1.36 mi20018-4257933-2497933-24923357(Top 91%)9936(Top 91%)9936(Top 213%)
21M21.00 mi1.00 mi19836+1827861+727861+7217241(Top 67%)6979(Top 64%)6979(Top 150%)
35K21.75 mi0.75 mi19844-87885-247885-2420147(Top 79%)8417(Top 77%)8417(Top 181%)
23M23.00 mi1.25 mi19690+1547833+527833+5217493(Top 68%)7155(Top 65%)7155(Top 154%)
24M24.00 mi1.00 mi19633+577822+117822+1119066(Top 75%)7988(Top 73%)7988(Top 171%)
40K24.85 mi0.85 mi19707-747867-457867-4521151(Top 83%)9062(Top 83%)9062(Top 194%)
25.2M25.20 mi0.35 mi19671+367863+47863+417681(Top 69%)7386(Top 68%)7386(Top 158%)
Finish26.22 mi1.02 mi19621+507845+187845+1818496(Top 72%)7736(Top 71%)7736(Top 166%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21stories
+97ft-345ft

Overall

17617

Females

6501

F18-39

6501

5K→10K

3.1 - 6.2 mi

Top 55%
×5stories
+79ft-138ft

Overall

14124

Females

4420

F18-39

4420

10K→15K

6.2 - 9.3 mi

Top 69%
×3stories
+67ft-78ft

Overall

17617

Females

6501

F18-39

6501

15K→20K

9.3 - 12.4 mi

Top 74%
×5stories
+106ft-86ft

Overall

19028

Females

7283

F18-39

7283

20K→Half

12.4 - 13.1 mi

Top 78%
×2stories
+19ft-37ft

Overall

20034

Females

7891

F18-39

7891

Half→25K

13.1 - 15.5 mi

Top 86%
×4stories
+66ft-88ft

Overall

22041

Females

9022

F18-39

9022

25K→30K

15.5 - 18.6 mi

Top 89%
×9stories
+181ft-148ft

Overall

22720

Females

9509

F18-39

9509

30K→20M

18.6 - 20.0 mi

Top 91%
×5stories
+64ft-50ft

Overall

23357

Females

9936

F18-39

9936

20M→21M

20.0 - 21.0 mi

Top 67%
×8stories
+106ft-24ft

Overall

17241

Females

6979

F18-39

6979

21M→35K

21.0 - 21.8 mi

Top 79%
×7stories
+17ft-86ft

Overall

20147

Females

8417

F18-39

8417

35K→23M

21.8 - 23.0 mi

Top 68%
×5stories
+23ft-63ft

Overall

17493

Females

7155

F18-39

7155

23M→24M

23.0 - 24.0 mi

Top 75%
×6stories
+12ft-82ft

Overall

19066

Females

7988

F18-39

7988

24M→40K

24.0 - 24.9 mi

Top 83%
×1story
+6ft-20ft

Overall

21151

Females

9062

F18-39

9062

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1story
+13ft-16ft

Overall

17681

Females

7386

F18-39

7386

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2stories
+22ft-21ft

Overall

18496

Females

7736

F18-39

7736

Passing Analysis

Category:
Athletes Passed
1061
Passed By
6972
Net Change
-5911
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13710
5K → 10K224433-209#13710#13919
10K → 15K361441-1405#13919#15324
15K → 20K531195-1142#15324#16466
20K → Half9261-252#16466#16718
Half → 25K241524-1500#16718#18218
25K → 30K251400-1375#18218#19593
30K → 20M18443-425#19593#20018
20M → 21M19614+182#20018#19836
21M → 35K4856-8#19836#19844
35K → 23M17016+154#19844#19690
23M → 24M8932+57#19690#19633
24M → 40K40114-74#19633#19707
40K → 25.2M448+36#19707#19671
25.2M → Finish8535+50#19671#19621
TOTALS10616972-5911
📊

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