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BOSTON MARATHON 2024

Cheuk Lun Wong

Bib: 10058•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 41%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Top 43%
Division (M45-49)
#0 / 2218
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:41
Rank: #6914
Start → 5K
21:41 | 6:59/mi
10K· 6.21 mi
43:52
Rank: #7202 (-288)
5K → 10K
22:11 | 7:08/mi
15K· 9.32 mi
1:06:36
Rank: #7504 (-302)
10K → 15K
22:44 | 7:19/mi
20K· 12.43 mi
1:30:36
Rank: #8035 (-531)
15K → 20K
24:00 | 7:43/mi
Half· 13.11 mi
1:35:55
Rank: #8221 (-186)
20K → Half
5:19 | 7:48/mi
25K· 15.53 mi
1:57:12
Rank: #9389 (-1168)
Half → 25K
21:17 | 8:47/mi
30K· 18.64 mi
2:26:11
Rank: #10560 (-1171)
25K → 30K
28:59 | 9:20/mi
20M
2:39:10
Rank: #10879 (-319)
30K → 20M
12:59 | 9:33/mi
21M
2:49:58
Rank: #11287 (-408)
20M → 21M
10:48 | 10:48/mi
35K· 21.75 mi
2:56:35
Rank: #11306 (-19)
21M → 35K
6:37 | 8:51/mi
23M
3:07:10
Rank: #11046 (+260)
35K → 23M
10:35 | 8:27/mi
24M
3:15:21
Rank: #10840 (+206)
23M → 24M
8:11 | 8:11/mi
40K· 24.85 mi
3:22:37
Rank: #10697 (+143)
24M → 40K
7:16 | 8:30/mi
25.2M
3:25:54
Rank: #10645 (+52)
40K → 25.2M
3:17 | 9:31/mi
Finish· 26.22 mi
3:33:53
Rank: #10486 (+159)
25.2M → Finish
7:59 | 7:50/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:55
Pace7:19 /mi
2nd Half
Distance13.11 mi
Time1:57:58
Pace9:00 /mi
📊Positive Split: 23.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:3121:416:5921:41
6:59
-
10K
6.21 mi11:10:4243:527:0422:11
7:08
+0:09
15K
9.32 mi11:33:261:06:367:0922:44
7:19
+0:11
20K
12.43 mi11:57:261:30:367:1724:00
7:43
+0:24
Half
13.11 mi12:02:451:35:557:195:19
7:48
+0:05
25K
15.53 mi12:24:021:57:127:3321:17
8:47
+0:59
30K
18.64 mi12:53:012:26:117:5128:59
9:20
+0:33
20M
20.00 mi13:06:002:39:107:5712:59
9:33
+0:13
21M
21.00 mi13:16:482:49:588:0610:48
10:48
+1:15
35K
21.75 mi13:23:252:56:358:076:37
8:51
-1:57
23M
23.00 mi13:34:003:07:108:0810:35
8:27
-0:24
24M
24.00 mi13:42:113:15:218:088:11
8:11
-0:16
40K
24.85 mi13:49:273:22:378:097:16
8:30
+0:19
25.2M
25.20 mi13:52:443:25:548:103:17
9:31
+1:01
Finish
26.22 mi14:00:433:33:538:107:59
7:50
-1:41

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

6:59 /mi

Average Pace

8:10 /mi

Slowest Pace

10:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:43:54

49% of race

Time at Steady Pace

53:56

25% of race

Time at Slower Pace

56:03

26% of race

Average Pace: 8:09 /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 mi10:48:3121:416:5921:41
6:59
#6914
10K
6.21 mi11:10:4243:527:0422:11
7:08
#7202
15K
9.32 mi11:33:261:06:367:0922:44
7:19
#7504
20K
12.43 mi11:57:261:30:367:1724:00
7:43
#8035
Half
13.11 mi12:02:451:35:557:195:19
7:48
#8221
25K
15.53 mi12:24:021:57:127:3321:17
8:47
#9389
30K
18.64 mi12:53:012:26:117:5128:59
9:20
#10560
20M
20.00 mi13:06:002:39:107:5712:59
9:33
#10879
21M
21.00 mi13:16:482:49:588:0610:48
10:48
#11287
35K
21.75 mi13:23:252:56:358:076:37
8:51
#11306
23M
23.00 mi13:34:003:07:108:0810:35
8:27
#11046
24M
24.00 mi13:42:113:15:218:088:11
8:11
#10840
40K
24.85 mi13:49:273:22:378:097:16
8:30
#10697
25.2M
25.20 mi13:52:443:25:548:103:17
9:31
#10645
Finish
26.22 mi14:00:433:33:538:107:59
7:50
#10486
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi6914610961098273(Top 32%)6881(Top 47%)6881(Top 310%)
10K6.21 mi3.10 mi7202-2886287-1786287-1787534(Top 29%)6474(Top 44%)6474(Top 292%)
15K9.32 mi3.11 mi7504-3026456-1696456-1698273(Top 32%)6881(Top 47%)6881(Top 310%)
20K12.43 mi3.11 mi8035-5316759-3036759-3039904(Top 39%)7602(Top 52%)7602(Top 343%)
Half13.11 mi0.68 mi8221-1866871-1126871-11211216(Top 44%)8263(Top 57%)8263(Top 373%)
25K15.53 mi2.42 mi9389-11687475-6047475-60414447(Top 57%)9550(Top 66%)9550(Top 431%)
30K18.64 mi3.11 mi10560-11717938-4637938-46314730(Top 58%)9420(Top 65%)9420(Top 425%)
20M20.00 mi1.36 mi10879-3198037-998037-9914736(Top 58%)9183(Top 63%)9183(Top 414%)
21M21.00 mi1.00 mi11287-4088181-1448181-14415746(Top 62%)9514(Top 65%)9514(Top 429%)
35K21.75 mi0.75 mi11306-198158+238158+2312525(Top 49%)7937(Top 54%)7937(Top 358%)
23M23.00 mi1.25 mi11046+2607965+1937965+1938212(Top 32%)5710(Top 39%)5710(Top 257%)
24M24.00 mi1.00 mi10840+2067826+1397826+1397651(Top 30%)5322(Top 37%)5322(Top 240%)
40K24.85 mi0.85 mi10697+1437696+1307696+1308339(Top 33%)5588(Top 38%)5588(Top 252%)
25.2M25.20 mi0.35 mi10645+527647+497647+498802(Top 34%)5729(Top 39%)5729(Top 258%)
Finish26.22 mi1.02 mi10486+1597534+1137534+1137530(Top 29%)5170(Top 35%)5170(Top 233%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21stories
+97ft-345ft

Overall

8273

Males

6881

M45-49

6881

5K→10K

3.1 - 6.2 mi

Top 29%
×5stories
+79ft-138ft

Overall

7534

Males

6474

M45-49

6474

10K→15K

6.2 - 9.3 mi

Top 32%
×3stories
+67ft-78ft

Overall

8273

Males

6881

M45-49

6881

15K→20K

9.3 - 12.4 mi

Top 39%
×5stories
+106ft-86ft

Overall

9904

Males

7602

M45-49

7602

20K→Half

12.4 - 13.1 mi

Top 44%
×2stories
+19ft-37ft

Overall

11216

Males

8263

M45-49

8263

Half→25K

13.1 - 15.5 mi

Top 57%
×4stories
+66ft-88ft

Overall

14447

Males

9550

M45-49

9550

25K→30K

15.5 - 18.6 mi

Top 58%
×9stories
+181ft-148ft

Overall

14730

Males

9420

M45-49

9420

30K→20M

18.6 - 20.0 mi

Top 58%
×5stories
+64ft-50ft

Overall

14736

Males

9183

M45-49

9183

20M→21M

20.0 - 21.0 mi

Top 62%
×8stories
+106ft-24ft

Overall

15746

Males

9514

M45-49

9514

21M→35K

21.0 - 21.8 mi

Top 49%
×7stories
+17ft-86ft

Overall

12525

Males

7937

M45-49

7937

35K→23M

21.8 - 23.0 mi

Top 32%
×5stories
+23ft-63ft

Overall

8212

Males

5710

M45-49

5710

23M→24M

23.0 - 24.0 mi

Top 30%
×6stories
+12ft-82ft

Overall

7651

Males

5322

M45-49

5322

24M→40K

24.0 - 24.9 mi

Top 33%
×1story
+6ft-20ft

Overall

8339

Males

5588

M45-49

5588

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1story
+13ft-16ft

Overall

8802

Males

5729

M45-49

5729

25.2M→Finish

25.2 - 26.2 mi

Top 29%
×2stories
+22ft-21ft

Overall

7530

Males

5170

M45-49

5170

Passing Analysis

Category:
Athletes Passed
1440*
Passed By
5010
Net Change
-3572
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6914
5K → 10K91379-288#6914#7202
10K → 15K72374-302#7202#7504
15K → 20K69600-531#7504#8035
20K → Half3189-186#8035#8221
Half → 25K361204-1168#8221#9389
25K → 30K691238-1171#9389#10560
30K → 20M61380-319#10560#10879
20M → 21M54462-408#10879#11287
21M → 35K7897-19#11287#11306
35K → 23M28222+260#11306#11046
23M → 24M21812+206#11046#10840
24M → 40K164*21+143#10840#10697
40K → 25.2M6816+52#10697#10645
25.2M → Finish17516+159#10645#10486
TOTALS1440*5010-3572

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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