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BOSTON MARATHON 2024

Ross Laycock

Bib: 2016•M

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0:00
0:00
/ mi
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Overall
#0 / 25550
Top 3%
Gender (Male)
#0 / 14578
Top 5%
Age Group (M18-39)
#0 / 4849
Top 13%
Race Day Weather
55°/45°F
scattered clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
19:21
Rank: #1737
Start → 5K
19:21 | 6:14/mi
10K· 6.21 mi
39:06
Rank: #1947 (-210)
5K → 10K
19:45 | 6:21/mi
15K· 9.32 mi
59:06
Rank: #2074 (-127)
10K → 15K
20:00 | 6:26/mi
20K· 12.43 mi
1:19:02
Rank: #1963 (+111)
15K → 20K
19:56 | 6:25/mi
Half· 13.11 mi
1:23:12
Rank: #1899 (+64)
20K → Half
4:10 | 6:06/mi
25K· 15.53 mi
1:38:08
Rank: #1607 (+292)
Half → 25K
14:56 | 6:10/mi
30K· 18.64 mi
1:58:04
Rank: #1388 (+219)
25K → 30K
19:56 | 6:25/mi
20M
2:06:25
Rank: #1234 (+154)
30K → 20M
8:21 | 6:09/mi
21M
2:12:59
Rank: #1122 (+112)
20M → 21M
6:34 | 6:34/mi
35K· 21.75 mi
2:17:22
Rank: #1050 (+72)
21M → 35K
4:23 | 5:52/mi
23M
2:25:12
Rank: #963 (+87)
35K → 23M
7:50 | 6:15/mi
24M
2:31:27
Rank: #905 (+58)
23M → 24M
6:15 | 6:15/mi
40K· 24.85 mi
2:36:49
Rank: #862 (+43)
24M → 40K
5:22 | 6:17/mi
25.2M
2:39:10
Rank: #841 (+21)
40K → 25.2M
2:21 | 6:49/mi
Finish· 26.22 mi
2:45:01
Rank: #790 (+51)
25.2M → Finish
5:51 | 5:44/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via Half
Distance13.11 mi
Time1:23:12
Pace6:21 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:21:49
Pace6:14 /mi
📊Negative Split: 1.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:3319:216:1419:21
6:14
-
10K
6.21 mi10:40:1839:066:1819:45
6:21
+0:07
15K
9.32 mi11:00:1859:066:2020:00
6:26
+0:05
20K
12.43 mi11:20:141:19:026:2219:56
6:25
-0:01
Half
13.11 mi11:24:241:23:126:214:10
6:06
-0:19
25K
15.53 mi11:39:201:38:086:1914:56
6:10
+0:04
30K
18.64 mi11:59:161:58:046:2019:56
6:25
+0:15
20M
20.00 mi12:07:372:06:256:198:21
6:09
-0:16
21M
21.00 mi12:14:112:12:596:206:34
6:34
+0:25
35K
21.75 mi12:18:342:17:226:194:23
5:52
-0:42
23M
23.00 mi12:26:242:25:126:197:50
6:15
+0:23
24M
24.00 mi12:32:392:31:276:196:15
6:15
0:00
40K
24.85 mi12:38:012:36:496:195:22
6:17
+0:02
25.2M
25.20 mi12:40:222:39:106:192:21
6:49
+0:32
Finish
26.22 mi12:46:132:45:016:185:51
5:44
-1:05

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

5:44 /mi

Average Pace

6:18 /mi

Slowest Pace

6:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:16:29

46% of race

Time at Steady Pace

1:26:11

52% of race

Time at Slower Pace

2:21

1% of race

Average Pace: 6:18 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:20:3319:216:1419:21
6:14
#1737
10K
6.21 mi10:40:1839:066:1819:45
6:21
#1947
15K
9.32 mi11:00:1859:066:2020:00
6:26
#2074
20K
12.43 mi11:20:141:19:026:2219:56
6:25
#1963
Half
13.11 mi11:24:241:23:126:214:10
6:06
#1899
25K
15.53 mi11:39:201:38:086:1914:56
6:10
#1607
30K
18.64 mi11:59:161:58:046:2019:56
6:25
#1388
20M
20.00 mi12:07:372:06:256:198:21
6:09
#1234
21M
21.00 mi12:14:112:12:596:206:34
6:34
#1122
35K
21.75 mi12:18:342:17:226:194:23
5:52
#1050
23M
23.00 mi12:26:242:25:126:197:50
6:15
#963
24M
24.00 mi12:32:392:31:276:196:15
6:15
#905
40K
24.85 mi12:38:012:36:496:195:22
6:17
#862
25.2M
25.20 mi12:40:222:39:106:192:21
6:49
#841
Finish
26.22 mi12:46:132:45:016:185:51
5:44
#790
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1737167716772375(Top 9%)2288(Top 16%)2288(Top 47%)
10K6.21 mi3.10 mi1947-2101882-2051882-2052173(Top 9%)2097(Top 14%)2097(Top 43%)
15K9.32 mi3.11 mi2074-1272005-1232005-1232375(Top 9%)2288(Top 16%)2288(Top 47%)
20K12.43 mi3.11 mi1963+1111899+1061899+1061779(Top 7%)1715(Top 12%)1715(Top 35%)
Half13.11 mi0.68 mi1899+641840+591840+591039(Top 4%)1005(Top 7%)1005(Top 21%)
25K15.53 mi2.42 mi1607+2921555+2851555+285767(Top 3%)737(Top 5%)737(Top 15%)
30K18.64 mi3.11 mi1388+2191340+2151340+215847(Top 3%)807(Top 6%)807(Top 17%)
20M20.00 mi1.36 mi1234+1541190+1501190+150338(Top 1%)312(Top 2%)312(Top 6%)
21M21.00 mi1.00 mi1122+1121080+1101080+110414(Top 2%)388(Top 3%)388(Top 8%)
35K21.75 mi0.75 mi1050+721009+711009+71250(Top 1.0%)228(Top 2%)228(Top 5%)
23M23.00 mi1.25 mi963+87923+86923+86377(Top 1%)351(Top 2%)351(Top 7%)
24M24.00 mi1.00 mi905+58864+59864+59534(Top 2%)500(Top 3%)500(Top 10%)
40K24.85 mi0.85 mi862+43822+42822+42412(Top 2%)384(Top 3%)384(Top 8%)
25.2M25.20 mi0.35 mi841+21801+21801+21378(Top 1%)348(Top 2%)348(Top 7%)
Finish26.22 mi1.02 mi790+51754+47754+47185(Top 0.7%)171(Top 1%)171(Top 4%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2375

Males

2288

M18-39

2288

5K→10K

3.1 - 6.2 mi

Top 9%
×5stories
+79ft-138ft

Overall

2173

Males

2097

M18-39

2097

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2375

Males

2288

M18-39

2288

15K→20K

9.3 - 12.4 mi

Top 7%
×5stories
+106ft-86ft

Overall

1779

Males

1715

M18-39

1715

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

1039

Males

1005

M18-39

1005

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

767

Males

737

M18-39

737

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

847

Males

807

M18-39

807

30K→20M

18.6 - 20.0 mi

Top 1%
×5stories
+64ft-50ft

Overall

338

Males

312

M18-39

312

20M→21M

20.0 - 21.0 mi

Top 2%
×8stories
+106ft-24ft

Overall

414

Males

388

M18-39

388

21M→35K

21.0 - 21.8 mi

Top 1.0%
×7stories
+17ft-86ft

Overall

250

Males

228

M18-39

228

35K→23M

21.8 - 23.0 mi

Top 1%
×5stories
+23ft-63ft

Overall

377

Males

351

M18-39

351

23M→24M

23.0 - 24.0 mi

Top 2%
×6stories
+12ft-82ft

Overall

534

Males

500

M18-39

500

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

412

Males

384

M18-39

384

40K→25.2M

24.9 - 25.2 mi

Top 1%
×1story
+13ft-16ft

Overall

378

Males

348

M18-39

348

25.2M→Finish

25.2 - 26.2 mi

Top 0.7%
×2stories
+22ft-21ft

Overall

185

Males

171

M18-39

171

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1401
Passed By
454
Net Change
+947
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1737
5K → 10K32242-210#1737#1947
10K → 15K45172-127#1947#2074
15K → 20K14736+111#2074#1963
20K → Half651+64#1963#1899
Half → 25K2920+292#1899#1607
25K → 30K2212+219#1607#1388
30K → 20M1540+154#1388#1234
20M → 21M1120+112#1234#1122
21M → 35K720+72#1122#1050
35K → 23M870+87#1050#963
23M → 24M591+58#963#905
24M → 40K430+43#905#862
40K → 25.2M210+21#862#841
25.2M → Finish510+51#841#790
TOTALS1401454+947
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing