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BOSTON MARATHON 2024

Ty Kapitzky

Bib: 25457•M

NY

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Division (M18-39)
#0 / 4849
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
7:49/mi
24:17
↑ 97↓ 3451.5%
10K· 6.21 mi
8:03/mi
49:19
↑ 79↓ 1380.4%
15K· 9.32 mi
8:58/mi
1:17:11
↑ 67↓ 78
20K· 12.43 mi
8:33/mi
1:43:46
↑ 106↓ 860.1%
Half· 13.11 mi
8:23/mi
1:49:29
↑ 19↓ 370.5%
25K· 15.53 mi
9:10/mi
2:11:42
↑ 66↓ 880.2%
30K· 18.64 mi
9:40/mi
2:41:45
↑ 181↓ 1480.2%
20M
9:52/mi
2:55:10
↑ 64↓ 500.2%
21M
11:25/mi
3:06:35
↑ 106↓ 241.6%
35K· 21.75 mi
11:23/mi
3:15:06
↑ 17↓ 861.7%
23M
11:19/mi
3:29:16
↑ 23↓ 630.6%
24M
10:56/mi
3:40:12
↓ 821.3%
40K· 24.85 mi
11:36/mi
3:50:07
↓ 200.3%
25.2M
14:01/mi
3:54:57
↑ 13↓ 160.2%
Finish· 26.22 mi
9:35/mi
4:04:43
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:29
Pace8:21 /mi
2nd Half
Distance13.11 mi
Time2:15:14
Pace10:19 /mi
📊Positive Split: 23.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:39:2624:177:4924:17
7:49
-
10K
6.21 mi12:04:2849:197:5625:02
8:03
+0:14
15K
9.32 mi12:32:201:17:118:1727:52
8:58
+0:55
20K
12.43 mi12:58:551:43:468:2126:35
8:33
-0:25
Half
13.11 mi13:04:381:49:298:215:43
8:23
-0:10
25K
15.53 mi13:26:512:11:428:2922:13
9:10
+0:47
30K
18.64 mi13:56:542:41:458:4130:03
9:40
+0:30
20M
20.00 mi14:10:192:55:108:4513:25
9:52
+0:12
21M
21.00 mi14:21:443:06:358:5311:25
11:25
+1:33
35K
21.75 mi14:30:153:15:068:588:31
11:23
-0:02
23M
23.00 mi14:44:253:29:169:0614:10
11:19
-0:04
24M
24.00 mi14:55:213:40:129:1110:56
10:56
-0:23
40K
24.85 mi15:05:163:50:079:169:55
11:36
+0:40
25.2M
25.20 mi15:10:063:54:579:194:50
14:01
+2:25
Finish
26.22 mi15:19:524:04:439:209:46
9:35
-4:26

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

7:49 /mi

Average Pace

9:20 /mi

Slowest Pace

14:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:21:37

33% of race

Time at Steady Pace

1:43:19

42% of race

Time at Slower Pace

59:47

24% of race

Average Pace: 9:20 /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 mi11:39:2624:177:4924:17
7:49
#13214
10K
6.21 mi12:04:2849:197:5625:02
8:03
#13950
15K
9.32 mi12:32:201:17:118:1727:52
8:58
#15786
20K
12.43 mi12:58:551:43:468:2126:35
8:33
#15557
Half
13.11 mi13:04:381:49:298:215:43
8:23
#15527
25K
15.53 mi13:26:512:11:428:2922:13
9:10
#15649
30K
18.64 mi13:56:542:41:458:4130:03
9:40
#15762
20M
20.00 mi14:10:192:55:108:4513:25
9:52
#15807
21M
21.00 mi14:21:443:06:358:5311:25
11:25
#15980
35K
21.75 mi14:30:153:15:068:588:31
11:23
#16276
23M
23.00 mi14:44:253:29:169:0614:10
11:19
#16570
24M
24.00 mi14:55:213:40:129:1110:56
10:56
#16728
40K
24.85 mi15:05:163:50:079:169:55
11:36
#16889
25.2M
25.20 mi15:10:063:54:579:194:50
14:01
#16992
Finish
26.22 mi15:19:524:04:439:209:46
9:35
#16964
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi132149345934518756(Top 73%)11605(Top 80%)11605(Top 239%)
10K6.21 mi3.10 mi13950-7369611-2669611-26614596(Top 57%)9882(Top 68%)9882(Top 204%)
15K9.32 mi3.11 mi15786-183610313-70210313-70218756(Top 73%)11605(Top 80%)11605(Top 239%)
20K12.43 mi3.11 mi15557+22910223+9010223+9015104(Top 59%)10002(Top 69%)10002(Top 206%)
Half13.11 mi0.68 mi15527+3010207+1610207+1615028(Top 59%)9943(Top 68%)9943(Top 205%)
25K15.53 mi2.42 mi15649-12210224-1710224-1716265(Top 64%)10366(Top 71%)10366(Top 214%)
30K18.64 mi3.11 mi15762-11310198+2610198+2616128(Top 63%)10061(Top 69%)10061(Top 207%)
20M20.00 mi1.36 mi15807-4510171+2710171+2716037(Top 63%)9784(Top 67%)9784(Top 202%)
21M21.00 mi1.00 mi15980-17310206-3510206-3517449(Top 68%)10352(Top 71%)10352(Top 213%)
35K21.75 mi0.75 mi16276-29610306-10010306-10020587(Top 81%)11910(Top 82%)11910(Top 246%)
23M23.00 mi1.25 mi16570-29410411-10510411-10519203(Top 75%)11173(Top 77%)11173(Top 230%)
24M24.00 mi1.00 mi16728-15810451-4010451-4019044(Top 75%)11027(Top 76%)11027(Top 227%)
40K24.85 mi0.85 mi16889-16110476-2510476-2519537(Top 76%)11219(Top 77%)11219(Top 231%)
25.2M25.20 mi0.35 mi16992-10310510-3410510-3421597(Top 85%)12281(Top 84%)12281(Top 253%)
Finish26.22 mi1.02 mi16964+2810470+4010470+4016860(Top 66%)9879(Top 68%)9879(Top 204%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21story building
+97ft-345ft

Overall

18756

Males

11605

M18-39

11605

5K→10K

3.1 - 6.2 mi

Top 57%
×5story building
+79ft-138ft

Overall

14596

Males

9882

M18-39

9882

10K→15K

6.2 - 9.3 mi

Top 73%
×3story building
+67ft-78ft

Overall

18756

Males

11605

M18-39

11605

15K→20K

9.3 - 12.4 mi

Top 59%
×5story building
+106ft-86ft

Overall

15104

Males

10002

M18-39

10002

20K→Half

12.4 - 13.1 mi

Top 59%
×2story building
+19ft-37ft

Overall

15028

Males

9943

M18-39

9943

Half→25K

13.1 - 15.5 mi

Top 64%
×4story building
+66ft-88ft

Overall

16265

Males

10366

M18-39

10366

25K→30K

15.5 - 18.6 mi

Top 63%
×9story building
+181ft-148ft

Overall

16128

Males

10061

M18-39

10061

30K→20M

18.6 - 20.0 mi

Top 63%
×5story building
+64ft-50ft

Overall

16037

Males

9784

M18-39

9784

20M→21M

20.0 - 21.0 mi

Top 68%
×8story building
+106ft-24ft

Overall

17449

Males

10352

M18-39

10352

21M→35K

21.0 - 21.8 mi

Top 81%
×7story building
+17ft-86ft

Overall

20587

Males

11910

M18-39

11910

35K→23M

21.8 - 23.0 mi

Top 75%
×5story building
+23ft-63ft

Overall

19203

Males

11173

M18-39

11173

23M→24M

23.0 - 24.0 mi

Top 75%
×6story building
+12ft-82ft

Overall

19044

Males

11027

M18-39

11027

24M→40K

24.0 - 24.9 mi

Top 76%
×1story
+6ft-20ft

Overall

19537

Males

11219

M18-39

11219

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1story
+13ft-16ft

Overall

21597

Males

12281

M18-39

12281

25.2M→Finish

25.2 - 26.2 mi

Top 66%
×2story building
+22ft-21ft

Overall

16860

Males

9879

M18-39

9879

Passing Analysis

Category:
Athletes Passed
1349
Passed By
5099
Net Change
-3750
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13214
5K → 10K104840-736#13214#13950
10K → 15K171853-1836#13950#15786
15K → 20K353124+229#15786#15557
20K → Half5323+30#15557#15527
Half → 25K181303-122#15527#15649
25K → 30K208321-113#15649#15762
30K → 20M111156-45#15762#15807
20M → 21M68241-173#15807#15980
21M → 35K21317-296#15980#16276
35K → 23M38332-294#16276#16570
23M → 24M43201-158#16570#16728
24M → 40K53214-161#16728#16889
40K → 25.2M15118-103#16889#16992
25.2M → Finish8456+28#16992#16964
TOTALS13495099-3750
📊

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