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BOSTON MARATHON 2024

Sky Asay

Bib: 9962•M

OR

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 36%
Gender (Male)
#0 / 14578
Top 47%
Masters (Masters Men)
#0 / 9729
Top 37%
Division (M40-44)
#0 / 2009
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:33
Rank: #6634
Start → 5K
6:56/mi
21:33 split
10K· 6.21 mi
43:19
Rank: #6654 (-20)
5K → 10K
7:00/mi
21:46 split
15K· 9.32 mi
1:05:37
Rank: #6849 (-195)
10K → 15K
7:11/mi
22:18 split
20K· 12.43 mi
1:28:16
Rank: #6806 (+43)
15K → 20K
7:17/mi
22:39 split
Half· 13.11 mi
1:33:12
Rank: #6813 (-7)
20K → Half
7:14/mi
4:56 split
25K· 15.53 mi
1:52:54
Rank: #7383 (-570)
Half → 25K
8:08/mi
19:42 split
30K· 18.64 mi
2:19:13
Rank: #7916 (-533)
25K → 30K
8:28/mi
26:19 split
20M
2:30:54
Rank: #8056 (-140)
30K → 20M
8:36/mi
11:41 split
21M
2:40:04
Rank: #8050 (+6)
20M → 21M
9:10/mi
9:10 split
35K· 21.75 mi
2:48:10
Rank: #8636 (-586)
21M → 35K
10:50/mi
8:06 split
23M
2:59:11
Rank: #8651 (-15)
35K → 23M
8:48/mi
11:01 split
24M
3:08:22
Rank: #8846 (-195)
23M → 24M
9:11/mi
9:11 split
40K· 24.85 mi
3:16:11
Rank: #8927 (-81)
24M → 40K
9:09/mi
7:49 split
25.2M
3:19:41
Rank: #8990 (-63)
40K → 25.2M
10:09/mi
3:30 split
Finish· 26.22 mi
3:28:26
Rank: #9112 (-122)
25.2M → Finish
8:35/mi
8:45 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:12
Pace7:07 /mi
2nd Half
Distance13.11 mi
Time1:55:14
Pace8:47 /mi
📊Positive Split: 23.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:3921:336:5621:33
6:56
-
10K
6.21 mi11:09:2543:196:5821:46
7:00
+0:04
15K
9.32 mi11:31:431:05:377:0222:18
7:11
+0:11
20K
12.43 mi11:54:221:28:167:0622:39
7:17
+0:06
Half
13.11 mi11:59:181:33:127:074:56
7:14
-0:03
25K
15.53 mi12:19:001:52:547:1619:42
8:08
+0:54
30K
18.64 mi12:45:192:19:137:2826:19
8:28
+0:20
20M
20.00 mi12:57:002:30:547:3311:41
8:36
+0:08
21M
21.00 mi13:06:102:40:047:379:10
9:10
+0:34
35K
21.75 mi13:14:162:48:107:448:06
10:50
+1:40
23M
23.00 mi13:25:172:59:117:4711:01
8:48
-2:02
24M
24.00 mi13:34:283:08:227:519:11
9:11
+0:23
40K
24.85 mi13:42:173:16:117:547:49
9:09
-0:02
25.2M
25.20 mi13:45:473:19:417:553:30
10:09
+1:00
Finish
26.22 mi13:54:323:28:267:578:45
8:35
-1:34

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

7:57 /mi

Slowest Pace

10:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:33:12

45% of race

Time at Steady Pace

1:17:28

37% of race

Time at Slower Pace

37:46

18% of race

Average Pace: 7:57 /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 mi10:47:3921:336:5621:33
6:56
#6634
10K
6.21 mi11:09:2543:196:5821:46
7:00
#6654
15K
9.32 mi11:31:431:05:377:0222:18
7:11
#6849
20K
12.43 mi11:54:221:28:167:0622:39
7:17
#6806
Half
13.11 mi11:59:181:33:127:074:56
7:14
#6813
25K
15.53 mi12:19:001:52:547:1619:42
8:08
#7383
30K
18.64 mi12:45:192:19:137:2826:19
8:28
#7916
20M
20.00 mi12:57:002:30:547:3311:41
8:36
#8056
21M
21.00 mi13:06:102:40:047:379:10
9:10
#8050
35K
21.75 mi13:14:162:48:107:448:06
10:50
#8636
23M
23.00 mi13:25:172:59:117:4711:01
8:48
#8651
24M
24.00 mi13:34:283:08:227:519:11
9:11
#8846
40K
24.85 mi13:42:173:16:117:547:49
9:09
#8927
25.2M
25.20 mi13:45:473:19:417:553:30
10:09
#8990
Finish
26.22 mi13:54:323:28:267:578:45
8:35
#9112
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi6634590859087326(Top 29%)6293(Top 43%)6293(Top 313%)
10K6.21 mi3.10 mi6654-205907+15907+16703(Top 26%)5913(Top 41%)5913(Top 294%)
15K9.32 mi3.11 mi6849-1956019-1126019-1127326(Top 29%)6293(Top 43%)6293(Top 313%)
20K12.43 mi3.11 mi6806+435972+475972+476923(Top 27%)5942(Top 41%)5942(Top 296%)
Half13.11 mi0.68 mi6813-75971+15971+17173(Top 28%)6115(Top 42%)6115(Top 304%)
25K15.53 mi2.42 mi7383-5706304-3336304-33310935(Top 43%)7973(Top 55%)7973(Top 397%)
30K18.64 mi3.11 mi7916-5336541-2376541-23710495(Top 41%)7538(Top 52%)7538(Top 375%)
20M20.00 mi1.36 mi8056-1406572-316572-319959(Top 39%)7007(Top 48%)7007(Top 349%)
21M21.00 mi1.00 mi8050+66521+516521+519335(Top 37%)6446(Top 44%)6446(Top 321%)
35K21.75 mi0.75 mi8636-5866813-2926813-29219380(Top 76%)11312(Top 78%)11312(Top 563%)
23M23.00 mi1.25 mi8651-156746+676746+6710063(Top 39%)6609(Top 45%)6609(Top 329%)
24M24.00 mi1.00 mi8846-1956824-786824-7812999(Top 51%)8031(Top 55%)8031(Top 400%)
40K24.85 mi0.85 mi8927-816817+76817+711486(Top 45%)7165(Top 49%)7165(Top 357%)
25.2M25.20 mi0.35 mi8990-636824-76824-711471(Top 45%)7111(Top 49%)7111(Top 354%)
Finish26.22 mi1.02 mi9112-1226845-216845-2111964(Top 47%)7486(Top 51%)7486(Top 373%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21story building
+97ft-345ft

Overall

7326

Males

6293

M40-44

6293

5K→10K

3.1 - 6.2 mi

Top 26%
×5story building
+79ft-138ft

Overall

6703

Males

5913

M40-44

5913

10K→15K

6.2 - 9.3 mi

Top 29%
×3story building
+67ft-78ft

Overall

7326

Males

6293

M40-44

6293

15K→20K

9.3 - 12.4 mi

Top 27%
×5story building
+106ft-86ft

Overall

6923

Males

5942

M40-44

5942

20K→Half

12.4 - 13.1 mi

Top 28%
×2story building
+19ft-37ft

Overall

7173

Males

6115

M40-44

6115

Half→25K

13.1 - 15.5 mi

Top 43%
×4story building
+66ft-88ft

Overall

10935

Males

7973

M40-44

7973

25K→30K

15.5 - 18.6 mi

Top 41%
×9story building
+181ft-148ft

Overall

10495

Males

7538

M40-44

7538

30K→20M

18.6 - 20.0 mi

Top 39%
×5story building
+64ft-50ft

Overall

9959

Males

7007

M40-44

7007

20M→21M

20.0 - 21.0 mi

Top 37%
×8story building
+106ft-24ft

Overall

9335

Males

6446

M40-44

6446

21M→35K

21.0 - 21.8 mi

Top 76%
×7story building
+17ft-86ft

Overall

19380

Males

11312

M40-44

11312

35K→23M

21.8 - 23.0 mi

Top 39%
×5story building
+23ft-63ft

Overall

10063

Males

6609

M40-44

6609

23M→24M

23.0 - 24.0 mi

Top 51%
×6story building
+12ft-82ft

Overall

12999

Males

8031

M40-44

8031

24M→40K

24.0 - 24.9 mi

Top 45%
×1story
+6ft-20ft

Overall

11486

Males

7165

M40-44

7165

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

11471

Males

7111

M40-44

7111

25.2M→Finish

25.2 - 26.2 mi

Top 47%
×2story building
+22ft-21ft

Overall

11964

Males

7486

M40-44

7486

Passing Analysis

Category:
Athletes Passed
1230
Passed By
3708
Net Change
-2478
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6634
5K → 10K192212-20#6634#6654
10K → 15K90285-195#6654#6849
15K → 20K184141+43#6849#6806
20K → Half2936-7#6806#6813
Half → 25K73643-570#6813#7383
25K → 30K110643-533#7383#7916
30K → 20M84224-140#7916#8056
20M → 21M126120+6#8056#8050
21M → 35K12598-586#8050#8636
35K → 23M129144-15#8636#8651
23M → 24M38233-195#8651#8846
24M → 40K79160-81#8846#8927
40K → 25.2M2891-63#8927#8990
25.2M → Finish56178-122#8990#9112
TOTALS12303708-2478
📊

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