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BOSTON MARATHON 2024

Lik Yin Kam

Bib: 4254•M

CA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 7%
Gender (Male)
#0 / 14578
Top 11%
Division (M18-39)
#0 / 4849
Top 26%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:00
Rank: #2926
Start → 5K
20:00 | 6:26/mi
10K· 6.21 mi
39:57
Rank: #2686 (+240)
5K → 10K
19:57 | 6:25/mi
15K· 9.32 mi
59:52
Rank: #2503 (+183)
10K → 15K
19:55 | 6:25/mi
20K· 12.43 mi
1:19:57
Rank: #2326 (+177)
15K → 20K
20:05 | 6:28/mi
Half· 13.11 mi
1:24:17
Rank: #2295 (+31)
20K → Half
4:20 | 6:21/mi
25K· 15.53 mi
1:40:10
Rank: #2190 (+105)
Half → 25K
15:53 | 6:33/mi
30K· 18.64 mi
2:01:06
Rank: #2024 (+166)
25K → 30K
20:56 | 6:44/mi
20M
2:10:21
Rank: #1964 (+60)
30K → 20M
9:15 | 6:48/mi
21M
2:17:35
Rank: #1901 (+63)
20M → 21M
7:14 | 7:14/mi
35K· 21.75 mi
2:22:43
Rank: #1896 (+5)
21M → 35K
5:08 | 6:52/mi
23M
2:31:23
Rank: #1825 (+71)
35K → 23M
8:40 | 6:55/mi
24M
2:38:18
Rank: #1794 (+31)
23M → 24M
6:55 | 6:55/mi
40K· 24.85 mi
2:44:06
Rank: #1743 (+51)
24M → 40K
5:48 | 6:47/mi
25.2M
2:46:42
Rank: #1705 (+38)
40K → 25.2M
2:36 | 7:32/mi
Finish· 26.22 mi
2:53:48
Rank: #1705
25.2M → Finish
7:06 | 6:58/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:17
Pace6:26 /mi
2nd Half
Distance13.11 mi
Time1:29:31
Pace6:50 /mi
📊Positive Split: 6.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:2520:006:2620:00
6:26
-
10K
6.21 mi10:44:2239:576:2619:57
6:25
-0:01
15K
9.32 mi11:04:1759:526:2519:55
6:25
0:00
20K
12.43 mi11:24:221:19:576:2620:05
6:28
+0:03
Half
13.11 mi11:28:421:24:176:264:20
6:21
-0:07
25K
15.53 mi11:44:351:40:106:2715:53
6:33
+0:12
30K
18.64 mi12:05:312:01:066:3020:56
6:44
+0:11
20M
20.00 mi12:14:462:10:216:319:15
6:48
+0:04
21M
21.00 mi12:22:002:17:356:337:14
7:14
+0:26
35K
21.75 mi12:27:082:22:436:345:08
6:52
-0:22
23M
23.00 mi12:35:482:31:236:358:40
6:55
+0:03
24M
24.00 mi12:42:432:38:186:366:55
6:55
0:00
40K
24.85 mi12:48:312:44:066:365:48
6:47
-0:08
25.2M
25.20 mi12:51:072:46:426:372:36
7:32
+0:45
Finish
26.22 mi12:58:132:53:486:387:06
6:58
-0:34

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

6:21 /mi

Average Pace

6:38 /mi

Slowest Pace

7:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:43:58

94% of race

Time at Steady Pace

7:14

4% of race

Time at Slower Pace

2:36

1% of race

Average Pace: 6:38 /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 mi10:24:2520:006:2620:00
6:26
#2926
10K
6.21 mi10:44:2239:576:2619:57
6:25
#2686
15K
9.32 mi11:04:1759:526:2519:55
6:25
#2503
20K
12.43 mi11:24:221:19:576:2620:05
6:28
#2326
Half
13.11 mi11:28:421:24:176:264:20
6:21
#2295
25K
15.53 mi11:44:351:40:106:2715:53
6:33
#2190
30K
18.64 mi12:05:312:01:066:3020:56
6:44
#2024
20M
20.00 mi12:14:462:10:216:319:15
6:48
#1964
21M
21.00 mi12:22:002:17:356:337:14
7:14
#1901
35K
21.75 mi12:27:082:22:436:345:08
6:52
#1896
23M
23.00 mi12:35:482:31:236:358:40
6:55
#1825
24M
24.00 mi12:42:432:38:186:366:55
6:55
#1794
40K
24.85 mi12:48:312:44:066:365:48
6:47
#1743
25.2M
25.20 mi12:51:072:46:426:372:36
7:32
#1705
Finish
26.22 mi12:58:132:53:486:387:06
6:58
#1705
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2926279727972225(Top 9%)2145(Top 15%)2145(Top 44%)
10K6.21 mi3.10 mi2686+2402582+2152582+2152525(Top 10%)2422(Top 17%)2422(Top 50%)
15K9.32 mi3.11 mi2503+1832410+1722410+1722225(Top 9%)2145(Top 15%)2145(Top 44%)
20K12.43 mi3.11 mi2326+1772239+1712239+1711994(Top 8%)1925(Top 13%)1925(Top 40%)
Half13.11 mi0.68 mi2295+312211+282211+281866(Top 7%)1803(Top 12%)1803(Top 37%)
25K15.53 mi2.42 mi2190+1052112+992112+991971(Top 8%)1891(Top 13%)1891(Top 39%)
30K18.64 mi3.11 mi2024+1661954+1581954+1581718(Top 7%)1639(Top 11%)1639(Top 34%)
20M20.00 mi1.36 mi1964+601893+611893+611608(Top 6%)1522(Top 10%)1522(Top 31%)
21M21.00 mi1.00 mi1901+631832+611832+611636(Top 6%)1531(Top 11%)1531(Top 32%)
35K21.75 mi0.75 mi1896+51823+91823+92483(Top 10%)2259(Top 15%)2259(Top 47%)
23M23.00 mi1.25 mi1825+711753+701753+701667(Top 7%)1548(Top 11%)1548(Top 32%)
24M24.00 mi1.00 mi1794+311720+331720+332038(Top 8%)1843(Top 13%)1843(Top 38%)
40K24.85 mi0.85 mi1743+511669+511669+511262(Top 5%)1163(Top 8%)1163(Top 24%)
25.2M25.20 mi0.35 mi1705+381631+381631+381501(Top 6%)1359(Top 9%)1359(Top 28%)
Finish26.22 mi1.02 mi17051628+31628+32984(Top 12%)2503(Top 17%)2503(Top 52%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2225

Males

2145

M18-39

2145

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2525

Males

2422

M18-39

2422

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2225

Males

2145

M18-39

2145

15K→20K

9.3 - 12.4 mi

Top 8%
×5stories
+106ft-86ft

Overall

1994

Males

1925

M18-39

1925

20K→Half

12.4 - 13.1 mi

Top 7%
×2stories
+19ft-37ft

Overall

1866

Males

1803

M18-39

1803

Half→25K

13.1 - 15.5 mi

Top 8%
×4stories
+66ft-88ft

Overall

1971

Males

1891

M18-39

1891

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

1718

Males

1639

M18-39

1639

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1608

Males

1522

M18-39

1522

20M→21M

20.0 - 21.0 mi

Top 6%
×8stories
+106ft-24ft

Overall

1636

Males

1531

M18-39

1531

21M→35K

21.0 - 21.8 mi

Top 10%
×7stories
+17ft-86ft

Overall

2483

Males

2259

M18-39

2259

35K→23M

21.8 - 23.0 mi

Top 7%
×5stories
+23ft-63ft

Overall

1667

Males

1548

M18-39

1548

23M→24M

23.0 - 24.0 mi

Top 8%
×6stories
+12ft-82ft

Overall

2038

Males

1843

M18-39

1843

24M→40K

24.0 - 24.9 mi

Top 5%
×1story
+6ft-20ft

Overall

1262

Males

1163

M18-39

1163

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1501

Males

1359

M18-39

1359

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2stories
+22ft-21ft

Overall

2984

Males

2503

M18-39

2503

Passing Analysis

Category:
Athletes Passed
1513
Passed By
292
Net Change
+1221
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2926
5K → 10K29151+240#2926#2686
10K → 15K19815+183#2686#2503
15K → 20K19518+177#2503#2326
20K → Half321+31#2326#2295
Half → 25K13025+105#2295#2190
25K → 30K20741+166#2190#2024
30K → 20M7616+60#2024#1964
20M → 21M8320+63#1964#1901
21M → 35K2924+5#1901#1896
35K → 23M9019+71#1896#1825
23M → 24M5322+31#1825#1794
24M → 40K587+51#1794#1743
40K → 25.2M413+38#1743#1705
25.2M → Finish30300#1705#1705
TOTALS1513292+1221
📊

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