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BOSTON MARATHON 2024

Kathryn Burke

Bib: 24304•F

CT

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

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
11:30/mi
35:44
↑ 97↓ 3451.5%
10K· 6.21 mi
12:17/mi
1:13:55
↑ 79↓ 1380.4%
15K· 9.32 mi
13:02/mi
1:54:25
↑ 67↓ 78
20K· 12.43 mi
14:43/mi
2:40:08
↑ 106↓ 860.1%
Half· 13.11 mi
13:50/mi
2:49:34
↑ 19↓ 370.5%
25K· 15.53 mi
14:23/mi
3:24:27
↑ 66↓ 880.2%
30K· 18.64 mi
14:51/mi
4:10:35
↑ 181↓ 1480.2%
20M
15:00/mi
4:30:58
↑ 64↓ 500.2%
21M
15:56/mi
4:46:54
↑ 106↓ 241.6%
35K· 21.75 mi
14:33/mi
4:57:47
↑ 17↓ 861.7%
23M
14:56/mi
5:16:29
↑ 23↓ 630.6%
24M
14:26/mi
5:30:55
↓ 821.3%
40K· 24.85 mi
14:44/mi
5:43:31
↓ 200.3%
25.2M
14:24/mi
5:48:29
↑ 13↓ 160.2%
Finish· 26.22 mi
13:10/mi
6:01:54
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:49:34
Pace12:56 /mi
2nd Half
Distance13.11 mi
Time3:12:20
Pace14:40 /mi
📊Positive Split: 13.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:5235:4411:3035:44
11:30
-
10K
6.21 mi12:29:031:13:5511:5438:11
12:17
+0:47
15K
9.32 mi13:09:331:54:2512:1740:30
13:02
+0:45
20K
12.43 mi13:55:162:40:0812:5345:43
14:43
+1:41
Half
13.11 mi14:04:422:49:3412:569:26
13:50
-0:53
25K
15.53 mi14:39:353:24:2713:1034:53
14:23
+0:33
30K
18.64 mi15:25:434:10:3513:2746:08
14:51
+0:28
20M
20.00 mi15:46:064:30:5813:3320:23
15:00
+0:09
21M
21.00 mi16:02:024:46:5413:4015:56
15:56
+0:56
35K
21.75 mi16:12:554:57:4713:4210:53
14:33
-1:23
23M
23.00 mi16:31:375:16:2913:4618:42
14:56
+0:23
24M
24.00 mi16:46:035:30:5513:4714:26
14:26
-0:30
40K
24.85 mi16:58:395:43:3113:4912:36
14:44
+0:18
25.2M
25.20 mi17:03:375:48:2913:504:58
14:24
-0:20
Finish
26.22 mi17:17:026:01:5413:4913:25
13:10
-1:14

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

11:30 /mi

Average Pace

13:49 /mi

Slowest Pace

15:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:17:16

38% of race

Time at Steady Pace

3:08:19

52% of race

Time at Slower Pace

36:19

10% of race

Average Pace: 13:48 /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 mi11:50:5235:4411:3035:44
11:30
#25208
10K
6.21 mi12:29:031:13:5511:5438:11
12:17
#25274
15K
9.32 mi13:09:331:54:2512:1740:30
13:02
#25299
20K
12.43 mi13:55:162:40:0812:5345:43
14:43
#25396
Half
13.11 mi14:04:422:49:3412:569:26
13:50
#25410
25K
15.53 mi14:39:353:24:2713:1034:53
14:23
#25403
30K
18.64 mi15:25:434:10:3513:2746:08
14:51
#25386
20M
20.00 mi15:46:064:30:5813:3320:23
15:00
#25376
21M
21.00 mi16:02:024:46:5413:4015:56
15:56
#25376
35K
21.75 mi16:12:554:57:4713:4210:53
14:33
#25379
23M
23.00 mi16:31:375:16:2913:4618:42
14:56
#25380
24M
24.00 mi16:46:035:30:5513:4714:26
14:26
#25377
40K
24.85 mi16:58:395:43:3113:4912:36
14:44
#25384
25.2M
25.20 mi17:03:375:48:2913:504:58
14:24
#25378
Finish
26.22 mi17:17:026:01:5413:4913:25
13:10
#25385
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi25208107021070225308(Top 99%)10768(Top 99%)10768(Top 231%)
10K6.21 mi3.10 mi25274-6610746-4410746-4425268(Top 99%)10739(Top 98%)10739(Top 230%)
15K9.32 mi3.11 mi25299-2510760-1410760-1425308(Top 99%)10768(Top 99%)10768(Top 231%)
20K12.43 mi3.11 mi25396-9710829-6910829-6925487(Top 100%)10891(Top 100%)10891(Top 234%)
Half13.11 mi0.68 mi25410-1410839-1010839-1025392(Top 99%)10846(Top 99%)10846(Top 233%)
25K15.53 mi2.42 mi25403+710833+610833+625122(Top 98%)10701(Top 98%)10701(Top 230%)
30K18.64 mi3.11 mi25386+1710828+510828+524829(Top 97%)10592(Top 97%)10592(Top 227%)
20M20.00 mi1.36 mi25376+1010825+310825+324746(Top 97%)10588(Top 97%)10588(Top 227%)
21M21.00 mi1.00 mi2537610828-310828-324436(Top 96%)10474(Top 96%)10474(Top 225%)
35K21.75 mi0.75 mi25379-310832-410832-424659(Top 97%)10598(Top 97%)10598(Top 227%)
23M23.00 mi1.25 mi25380-1108321083224625(Top 96%)10586(Top 97%)10586(Top 227%)
24M24.00 mi1.00 mi25377+310835-310835-324520(Top 96%)10579(Top 97%)10579(Top 227%)
40K24.85 mi0.85 mi25384-710837-210837-224343(Top 95%)10511(Top 96%)10511(Top 226%)
25.2M25.20 mi0.35 mi25378+610836+110836+122256(Top 87%)9594(Top 88%)9594(Top 206%)
Finish26.22 mi1.02 mi25385-710844-810844-824492(Top 96%)10590(Top 97%)10590(Top 227%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×21story building
+97ft-345ft

Overall

25308

Females

10768

F18-39

10768

5K→10K

3.1 - 6.2 mi

Top 99%
×5story building
+79ft-138ft

Overall

25268

Females

10739

F18-39

10739

10K→15K

6.2 - 9.3 mi

Top 99%
×3story building
+67ft-78ft

Overall

25308

Females

10768

F18-39

10768

15K→20K

9.3 - 12.4 mi

Top 100%
×5story building
+106ft-86ft

Overall

25487

Females

10891

F18-39

10891

20K→Half

12.4 - 13.1 mi

Top 99%
×2story building
+19ft-37ft

Overall

25392

Females

10846

F18-39

10846

Half→25K

13.1 - 15.5 mi

Top 98%
×4story building
+66ft-88ft

Overall

25122

Females

10701

F18-39

10701

25K→30K

15.5 - 18.6 mi

Top 97%
×9story building
+181ft-148ft

Overall

24829

Females

10592

F18-39

10592

30K→20M

18.6 - 20.0 mi

Top 97%
×5story building
+64ft-50ft

Overall

24746

Females

10588

F18-39

10588

20M→21M

20.0 - 21.0 mi

Top 96%
×8story building
+106ft-24ft

Overall

24436

Females

10474

F18-39

10474

21M→35K

21.0 - 21.8 mi

Top 97%
×7story building
+17ft-86ft

Overall

24659

Females

10598

F18-39

10598

35K→23M

21.8 - 23.0 mi

Top 96%
×5story building
+23ft-63ft

Overall

24625

Females

10586

F18-39

10586

23M→24M

23.0 - 24.0 mi

Top 96%
×6story building
+12ft-82ft

Overall

24520

Females

10579

F18-39

10579

24M→40K

24.0 - 24.9 mi

Top 95%
×1story
+6ft-20ft

Overall

24343

Females

10511

F18-39

10511

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1story
+13ft-16ft

Overall

22256

Females

9594

F18-39

9594

25.2M→Finish

25.2 - 26.2 mi

Top 96%
×2story building
+22ft-21ft

Overall

24492

Females

10590

F18-39

10590

Passing Analysis

Category:
Athletes Passed
220
Passed By
397
Net Change
-177
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25208
5K → 10K3096-66#25208#25274
10K → 15K3762-25#25274#25299
15K → 20K3100-97#25299#25396
20K → Half115-14#25396#25410
Half → 25K2114+7#25410#25403
25K → 30K3114+17#25403#25386
30K → 20M2010+10#25386#25376
20M → 21M10100#25376#25376
21M → 35K47-3#25376#25379
35K → 23M1516-1#25379#25380
23M → 24M1916+3#25380#25377
24M → 40K1017-7#25377#25384
40K → 25.2M82+6#25384#25378
25.2M → Finish1118-7#25378#25385
TOTALS220397-177
📊

Passing Visuals

Category:
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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