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BOSTON MARATHON 2024

Alex Kuvin

Bib: 336•M

CO

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 24%
Gender (Male)
#0 / 14578
Top 35%
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:14
Rank: #3410
Start → 5K
20:14 | 6:31/mi
10K· 6.21 mi
41:22
Rank: #4220 (-810)
5K → 10K
21:08 | 6:48/mi
15K· 9.32 mi
1:02:57
Rank: #4765 (-545)
10K → 15K
21:35 | 6:57/mi
20K· 12.43 mi
1:24:50
Rank: #4973 (-208)
15K → 20K
21:53 | 7:03/mi
Half· 13.11 mi
1:29:33
Rank: #5002 (-29)
20K → Half
4:43 | 6:55/mi
25K· 15.53 mi
1:47:13
Rank: #5118 (-116)
Half → 25K
17:40 | 7:17/mi
30K· 18.64 mi
2:12:00
Rank: #5472 (-354)
25K → 30K
24:47 | 7:59/mi
20M
2:22:47
Rank: #5466 (+6)
30K → 20M
10:47 | 7:56/mi
21M
2:31:16
Rank: #5423 (+43)
20M → 21M
8:29 | 8:29/mi
35K· 21.75 mi
2:37:38
Rank: #5530 (-107)
21M → 35K
6:22 | 8:31/mi
23M
2:48:28
Rank: #5662 (-132)
35K → 23M
10:50 | 8:39/mi
24M
2:57:22
Rank: #5840 (-178)
23M → 24M
8:54 | 8:54/mi
40K· 24.85 mi
3:05:19
Rank: #6019 (-179)
24M → 40K
7:57 | 9:18/mi
25.2M
3:08:34
Rank: #6028 (-9)
40K → 25.2M
3:15 | 9:25/mi
Finish· 26.22 mi
3:17:06
Rank: #6169 (-141)
25.2M → Finish
8:32 | 8:22/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:33
Pace6:50 /mi
2nd Half
Distance13.11 mi
Time1:47:33
Pace8:12 /mi
📊Positive Split: 20.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:2820:146:3120:14
6:31
-
10K
6.21 mi10:41:3641:226:3921:08
6:48
+0:17
15K
9.32 mi11:03:111:02:576:4521:35
6:57
+0:09
20K
12.43 mi11:25:041:24:506:5021:53
7:03
+0:06
Half
13.11 mi11:29:471:29:336:504:43
6:55
-0:08
25K
15.53 mi11:47:271:47:136:5417:40
7:17
+0:22
30K
18.64 mi12:12:142:12:007:0524:47
7:59
+0:42
20M
20.00 mi12:23:012:22:477:0810:47
7:56
-0:03
21M
21.00 mi12:31:302:31:167:128:29
8:29
+0:33
35K
21.75 mi12:37:522:37:387:156:22
8:31
+0:02
23M
23.00 mi12:48:422:48:287:1910:50
8:39
+0:08
24M
24.00 mi12:57:362:57:227:238:54
8:54
+0:15
40K
24.85 mi13:05:333:05:197:277:57
9:18
+0:24
25.2M
25.20 mi13:08:483:08:347:293:15
9:25
+0:07
Finish
26.22 mi13:17:203:17:067:318:32
8:22
-1:03

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

6:31 /mi

Average Pace

7:31 /mi

Slowest Pace

9:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:47:13

54% of race

Time at Steady Pace

44:06

22% of race

Time at Slower Pace

45:47

23% of race

Average Pace: 7:31 /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 mi10:20:2820:146:3120:14
6:31
#3410
10K
6.21 mi10:41:3641:226:3921:08
6:48
#4220
15K
9.32 mi11:03:111:02:576:4521:35
6:57
#4765
20K
12.43 mi11:25:041:24:506:5021:53
7:03
#4973
Half
13.11 mi11:29:471:29:336:504:43
6:55
#5002
25K
15.53 mi11:47:271:47:136:5417:40
7:17
#5118
30K
18.64 mi12:12:142:12:007:0524:47
7:59
#5472
20M
20.00 mi12:23:012:22:477:0810:47
7:56
#5466
21M
21.00 mi12:31:302:31:167:128:29
8:29
#5423
35K
21.75 mi12:37:522:37:387:156:22
8:31
#5530
23M
23.00 mi12:48:422:48:287:1910:50
8:39
#5662
24M
24.00 mi12:57:362:57:227:238:54
8:54
#5840
40K
24.85 mi13:05:333:05:197:277:57
9:18
#6019
25.2M
25.20 mi13:08:483:08:347:293:15
9:25
#6028
Finish
26.22 mi13:17:203:17:067:318:32
8:22
#6169
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3410325232525886(Top 23%)5304(Top 36%)5304(Top 109%)
10K6.21 mi3.10 mi4220-8103976-7243976-7245209(Top 20%)4808(Top 33%)4808(Top 99%)
15K9.32 mi3.11 mi4765-5454430-4544430-4545886(Top 23%)5304(Top 36%)5304(Top 109%)
20K12.43 mi3.11 mi4973-2084603-1734603-1735492(Top 21%)4953(Top 34%)4953(Top 102%)
Half13.11 mi0.68 mi5002-294624-214624-215262(Top 21%)4776(Top 33%)4776(Top 98%)
25K15.53 mi2.42 mi5118-1164685-614685-615748(Top 22%)5019(Top 34%)5019(Top 104%)
30K18.64 mi3.11 mi5472-3544910-2254910-2257722(Top 30%)6040(Top 41%)6040(Top 125%)
20M20.00 mi1.36 mi5466+64879+314879+316384(Top 25%)5083(Top 35%)5083(Top 105%)
21M21.00 mi1.00 mi5423+434821+584821+586132(Top 24%)4757(Top 33%)4757(Top 98%)
35K21.75 mi0.75 mi5530-1074874-534874-5310750(Top 42%)7090(Top 49%)7090(Top 146%)
23M23.00 mi1.25 mi5662-1324936-624936-629265(Top 36%)6220(Top 43%)6220(Top 128%)
24M24.00 mi1.00 mi5840-1785032-965032-9611607(Top 45%)7356(Top 50%)7356(Top 152%)
40K24.85 mi0.85 mi6019-1795119-875119-8712211(Top 48%)7536(Top 52%)7536(Top 155%)
25.2M25.20 mi0.35 mi6028-95100+195100+198357(Top 33%)5500(Top 38%)5500(Top 113%)
Finish26.22 mi1.02 mi6169-1415161-615161-6110751(Top 42%)6856(Top 47%)6856(Top 141%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21stories
+97ft-345ft

Overall

5886

Males

5304

M18-39

5304

5K→10K

3.1 - 6.2 mi

Top 20%
×5stories
+79ft-138ft

Overall

5209

Males

4808

M18-39

4808

10K→15K

6.2 - 9.3 mi

Top 23%
×3stories
+67ft-78ft

Overall

5886

Males

5304

M18-39

5304

15K→20K

9.3 - 12.4 mi

Top 21%
×5stories
+106ft-86ft

Overall

5492

Males

4953

M18-39

4953

20K→Half

12.4 - 13.1 mi

Top 21%
×2stories
+19ft-37ft

Overall

5262

Males

4776

M18-39

4776

Half→25K

13.1 - 15.5 mi

Top 22%
×4stories
+66ft-88ft

Overall

5748

Males

5019

M18-39

5019

25K→30K

15.5 - 18.6 mi

Top 30%
×9stories
+181ft-148ft

Overall

7722

Males

6040

M18-39

6040

30K→20M

18.6 - 20.0 mi

Top 25%
×5stories
+64ft-50ft

Overall

6384

Males

5083

M18-39

5083

20M→21M

20.0 - 21.0 mi

Top 24%
×8stories
+106ft-24ft

Overall

6132

Males

4757

M18-39

4757

21M→35K

21.0 - 21.8 mi

Top 42%
×7stories
+17ft-86ft

Overall

10750

Males

7090

M18-39

7090

35K→23M

21.8 - 23.0 mi

Top 36%
×5stories
+23ft-63ft

Overall

9265

Males

6220

M18-39

6220

23M→24M

23.0 - 24.0 mi

Top 45%
×6stories
+12ft-82ft

Overall

11607

Males

7356

M18-39

7356

24M→40K

24.0 - 24.9 mi

Top 48%
×1story
+6ft-20ft

Overall

12211

Males

7536

M18-39

7536

40K→25.2M

24.9 - 25.2 mi

Top 33%
×1story
+13ft-16ft

Overall

8357

Males

5500

M18-39

5500

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2stories
+22ft-21ft

Overall

10751

Males

6856

M18-39

6856

Passing Analysis

Category:
Athletes Passed
871
Passed By
3630
Net Change
-2759
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3410
5K → 10K18828-810#3410#4220
10K → 15K25570-545#4220#4765
15K → 20K124332-208#4765#4973
20K → Half2554-29#4973#5002
Half → 25K134250-116#5002#5118
25K → 30K91445-354#5118#5472
30K → 20M10094+6#5472#5466
20M → 21M10966+43#5466#5423
21M → 35K38145-107#5423#5530
35K → 23M70202-132#5530#5662
23M → 24M31209-178#5662#5840
24M → 40K39218-179#5840#6019
40K → 25.2M3847-9#6019#6028
25.2M → Finish29170-141#6028#6169
TOTALS8713630-2759
📊

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