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BOSTON MARATHON 2024

Korinne Israel

Bib: 12936•F

IA

0:00
0:00
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Overall
#0 / 25550
Top 49%
Gender (Female)
#0 / 10924
Top 37%
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
21:33
Rank: #6652
Start → 5K
21:33 | 6:56/mi
10K· 6.21 mi
43:39
Rank: #7003 (-351)
5K → 10K
22:06 | 7:07/mi
15K· 9.32 mi
1:05:39
Rank: #6878 (+125)
10K → 15K
22:00 | 7:05/mi
20K· 12.43 mi
1:28:05
Rank: #6713 (+165)
15K → 20K
22:26 | 7:13/mi
Half· 13.11 mi
1:33:02
Rank: #6734 (-21)
20K → Half
4:57 | 7:15/mi
25K· 15.53 mi
1:51:11
Rank: #6687 (+47)
Half → 25K
18:09 | 7:29/mi
30K· 18.64 mi
2:15:40
Rank: #6666 (+21)
25K → 30K
24:29 | 7:53/mi
20M
2:26:46
Rank: #6667 (-1)
30K → 20M
11:06 | 8:10/mi
21M
2:36:18
Rank: #6837 (-170)
20M → 21M
9:32 | 9:32/mi
35K· 21.75 mi
2:44:59
Rank: #7662 (-825)
21M → 35K
8:41 | 11:36/mi
23M
3:01:40
Rank: #9392 (-1730)
35K → 23M
16:41 | 13:19/mi
24M
3:14:38
Rank: #10649 (-1257)
23M → 24M
12:58 | 12:58/mi
40K· 24.85 mi
3:25:52
Rank: #11545 (-896)
24M → 40K
11:14 | 13:08/mi
25.2M
3:30:48
Rank: #11917 (-372)
40K → 25.2M
4:56 | 14:18/mi
Finish· 26.22 mi
3:42:27
Rank: #12528 (-611)
25.2M → Finish
11:39 | 11:26/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:02
Pace7:06 /mi
2nd Half
Distance13.11 mi
Time2:09:25
Pace9:52 /mi
📊Positive Split: 39.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:3621:336:5621:33
6:56
-
10K
6.21 mi11:12:4243:397:0122:06
7:07
+0:11
15K
9.32 mi11:34:421:05:397:0322:00
7:05
-0:02
20K
12.43 mi11:57:081:28:057:0522:26
7:13
+0:08
Half
13.11 mi12:02:051:33:027:064:57
7:15
+0:02
25K
15.53 mi12:20:141:51:117:0918:09
7:29
+0:14
30K
18.64 mi12:44:432:15:407:1724:29
7:53
+0:24
20M
20.00 mi12:55:492:26:467:2011:06
8:10
+0:17
21M
21.00 mi13:05:212:36:187:279:32
9:32
+1:22
35K
21.75 mi13:14:022:44:597:358:41
11:36
+2:04
23M
23.00 mi13:30:433:01:407:5416:41
13:19
+1:43
24M
24.00 mi13:43:413:14:388:0712:58
12:58
-0:21
40K
24.85 mi13:54:553:25:528:1711:14
13:08
+0:10
25.2M
25.20 mi13:59:513:30:488:224:56
14:18
+1:10
Finish
26.22 mi14:11:303:42:278:2911:39
11:26
-2:52

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

6:56 /mi

Average Pace

8:29 /mi

Slowest Pace

14:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:26:46

66% of race

Time at Slower Pace

1:15:41

34% of race

Average Pace: 8:29 /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 mi10:50:3621:336:5621:33
6:56
#6652
10K
6.21 mi11:12:4243:397:0122:06
7:07
#7003
15K
9.32 mi11:34:421:05:397:0322:00
7:05
#6878
20K
12.43 mi11:57:081:28:057:0522:26
7:13
#6713
Half
13.11 mi12:02:051:33:027:064:57
7:15
#6734
25K
15.53 mi12:20:141:51:117:0918:09
7:29
#6687
30K
18.64 mi12:44:432:15:407:1724:29
7:53
#6666
20M
20.00 mi12:55:492:26:467:2011:06
8:10
#6667
21M
21.00 mi13:05:212:36:187:279:32
9:32
#6837
35K
21.75 mi13:14:022:44:597:358:41
11:36
#7662
23M
23.00 mi13:30:433:01:407:5416:41
13:19
#9392
24M
24.00 mi13:43:413:14:388:0712:58
12:58
#10649
40K
24.85 mi13:54:553:25:528:1711:14
13:08
#11545
25.2M
25.20 mi13:59:513:30:488:224:56
14:18
#11917
Finish
26.22 mi14:11:303:42:278:2911:39
11:26
#12528
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi66527267266710(Top 26%)827(Top 8%)827(Top 18%)
10K6.21 mi3.10 mi7003-351845-119845-1197388(Top 29%)1001(Top 9%)1001(Top 21%)
15K9.32 mi3.11 mi6878+125830+15830+156710(Top 26%)827(Top 8%)827(Top 18%)
20K12.43 mi3.11 mi6713+165795+35795+356528(Top 26%)845(Top 8%)845(Top 18%)
Half13.11 mi0.68 mi6734-21803-8803-87438(Top 29%)1173(Top 11%)1173(Top 25%)
25K15.53 mi2.42 mi6687+47831-28831-286908(Top 27%)1140(Top 10%)1140(Top 24%)
30K18.64 mi3.11 mi6666+21878-47878-477191(Top 28%)1443(Top 13%)1443(Top 31%)
20M20.00 mi1.36 mi6667-1927-49927-497699(Top 30%)1856(Top 17%)1856(Top 40%)
21M21.00 mi1.00 mi6837-1701026-991026-9911013(Top 43%)3754(Top 34%)3754(Top 81%)
35K21.75 mi0.75 mi7662-8251376-3501376-35021085(Top 83%)8881(Top 81%)8881(Top 191%)
23M23.00 mi1.25 mi9392-17302231-8552231-85523006(Top 90%)9838(Top 90%)9838(Top 211%)
24M24.00 mi1.00 mi10649-12572900-6692900-66923039(Top 90%)9916(Top 91%)9916(Top 213%)
40K24.85 mi0.85 mi11545-8963418-5183418-51822482(Top 88%)9689(Top 89%)9689(Top 208%)
25.2M25.20 mi0.35 mi11917-3723640-2223640-22222089(Top 86%)9502(Top 87%)9502(Top 204%)
Finish26.22 mi1.02 mi12528-6114022-3824022-38222296(Top 87%)9589(Top 88%)9589(Top 206%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21stories
+97ft-345ft

Overall

6710

Females

827

F18-39

827

5K→10K

3.1 - 6.2 mi

Top 29%
×5stories
+79ft-138ft

Overall

7388

Females

1001

F18-39

1001

10K→15K

6.2 - 9.3 mi

Top 26%
×3stories
+67ft-78ft

Overall

6710

Females

827

F18-39

827

15K→20K

9.3 - 12.4 mi

Top 26%
×5stories
+106ft-86ft

Overall

6528

Females

845

F18-39

845

20K→Half

12.4 - 13.1 mi

Top 29%
×2stories
+19ft-37ft

Overall

7438

Females

1173

F18-39

1173

Half→25K

13.1 - 15.5 mi

Top 27%
×4stories
+66ft-88ft

Overall

6908

Females

1140

F18-39

1140

25K→30K

15.5 - 18.6 mi

Top 28%
×9stories
+181ft-148ft

Overall

7191

Females

1443

F18-39

1443

30K→20M

18.6 - 20.0 mi

Top 30%
×5stories
+64ft-50ft

Overall

7699

Females

1856

F18-39

1856

20M→21M

20.0 - 21.0 mi

Top 43%
×8stories
+106ft-24ft

Overall

11013

Females

3754

F18-39

3754

21M→35K

21.0 - 21.8 mi

Top 83%
×7stories
+17ft-86ft

Overall

21085

Females

8881

F18-39

8881

35K→23M

21.8 - 23.0 mi

Top 90%
×5stories
+23ft-63ft

Overall

23006

Females

9838

F18-39

9838

23M→24M

23.0 - 24.0 mi

Top 90%
×6stories
+12ft-82ft

Overall

23039

Females

9916

F18-39

9916

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

22482

Females

9689

F18-39

9689

40K→25.2M

24.9 - 25.2 mi

Top 86%
×1story
+13ft-16ft

Overall

22089

Females

9502

F18-39

9502

25.2M→Finish

25.2 - 26.2 mi

Top 87%
×2stories
+22ft-21ft

Overall

22296

Females

9589

F18-39

9589

Passing Analysis

Category:
Athletes Passed
1237
Passed By
7111
Net Change
-5876
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6652
5K → 10K97448-351#6652#7003
10K → 15K21792+125#7003#6878
15K → 20K24479+165#6878#6713
20K → Half1940-21#6713#6734
Half → 25K181134+47#6734#6687
25K → 30K223202+21#6687#6666
30K → 20M128129-1#6666#6667
20M → 21M66236-170#6667#6837
21M → 35K11836-825#6837#7662
35K → 23M131743-1730#7662#9392
23M → 24M81263-1257#9392#10649
24M → 40K11907-896#10649#11545
40K → 25.2M3375-372#11545#11917
25.2M → Finish16627-611#11917#12528
TOTALS12377111-5876
📊

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