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BOSTON MARATHON 2024

Wing Lun Yau

Bib: 11702•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M50-54)
#0 / 1935
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:52/mi
24:25
↑ 97↓ 3451.5%
10K· 6.21 mi
8:19/mi
50:16
↑ 79↓ 1380.4%
15K· 9.32 mi
8:40/mi
1:17:11
↑ 67↓ 78
20K· 12.43 mi
9:52/mi
1:47:50
↑ 106↓ 860.1%
Half· 13.11 mi
9:07/mi
1:54:03
↑ 19↓ 370.5%
25K· 15.53 mi
10:52/mi
2:20:25
↑ 66↓ 880.2%
30K· 18.64 mi
12:24/mi
2:58:58
↑ 181↓ 1480.2%
20M
12:54/mi
3:16:30
↑ 64↓ 500.2%
21M
12:58/mi
3:29:28
↑ 106↓ 241.6%
35K· 21.75 mi
11:22/mi
3:37:58
↑ 17↓ 861.7%
23M
12:13/mi
3:53:16
↑ 23↓ 630.6%
24M
12:46/mi
4:06:02
↓ 821.3%
40K· 24.85 mi
12:30/mi
4:16:43
↓ 200.3%
25.2M
14:30/mi
4:21:43
↑ 13↓ 160.2%
Finish· 26.22 mi
11:12/mi
4:33:08
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:03
Pace8:42 /mi
2nd Half
Distance13.11 mi
Time2:39:05
Pace12:08 /mi
📊Positive Split: 39.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:4824:257:5224:25
7:52
-
10K
6.21 mi11:17:3950:168:0525:51
8:19
+0:27
15K
9.32 mi11:44:341:17:118:1726:55
8:40
+0:21
20K
12.43 mi12:15:131:47:508:4130:39
9:52
+1:12
Half
13.11 mi12:21:261:54:038:426:13
9:07
-0:45
25K
15.53 mi12:47:482:20:259:0226:22
10:52
+1:45
30K
18.64 mi13:26:212:58:589:3638:33
12:24
+1:32
20M
20.00 mi13:43:533:16:309:4917:32
12:54
+0:30
21M
21.00 mi13:56:513:29:289:5812:58
12:58
+0:04
35K
21.75 mi14:05:213:37:5810:018:30
11:22
-1:36
23M
23.00 mi14:20:393:53:1610:0915:18
12:13
+0:51
24M
24.00 mi14:33:254:06:0210:1512:46
12:46
+0:33
40K
24.85 mi14:44:064:16:4310:2010:41
12:30
-0:16
25.2M
25.20 mi14:49:064:21:4310:235:00
14:30
+2:00
Finish
26.22 mi15:00:314:33:0810:2511:25
11:12
-3:18

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

7:52 /mi

Average Pace

10:25 /mi

Slowest Pace

14:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:54:03

42% of race

Time at Steady Pace

1:01:35

23% of race

Time at Slower Pace

1:37:30

36% of race

Average Pace: 10:25 /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 mi10:51:4824:257:5224:25
7:52
#13559
10K
6.21 mi11:17:3950:168:0525:51
8:19
#15035
15K
9.32 mi11:44:341:17:118:1726:55
8:40
#15787
20K
12.43 mi12:15:131:47:508:4130:39
9:52
#17379
Half
13.11 mi12:21:261:54:038:426:13
9:07
#17448
25K
15.53 mi12:47:482:20:259:0226:22
10:52
#18494
30K
18.64 mi13:26:212:58:589:3638:33
12:24
#19673
20M
20.00 mi13:43:533:16:309:4917:32
12:54
#19993
21M
21.00 mi13:56:513:29:289:5812:58
12:58
#20045
35K
21.75 mi14:05:213:37:5810:018:30
11:22
#20059
23M
23.00 mi14:20:393:53:1610:0915:18
12:13
#20145
24M
24.00 mi14:33:254:06:0210:1512:46
12:46
#20290
40K
24.85 mi14:44:064:16:4310:2010:41
12:30
#20341
25.2M
25.20 mi14:49:064:21:4310:235:00
14:30
#20372
Finish
26.22 mi15:00:314:33:0810:2511:25
11:12
#20409
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi135599493949317285(Top 68%)10938(Top 75%)10938(Top 565%)
10K6.21 mi3.10 mi15035-147610044-55110044-55116240(Top 64%)10534(Top 72%)10534(Top 544%)
15K9.32 mi3.11 mi15787-75210314-27010314-27017285(Top 68%)10938(Top 75%)10938(Top 565%)
20K12.43 mi3.11 mi17379-159210948-63410948-63420224(Top 79%)12242(Top 84%)12242(Top 633%)
Half13.11 mi0.68 mi17448-6910969-2110969-2118743(Top 73%)11520(Top 79%)11520(Top 595%)
25K15.53 mi2.42 mi18494-104611420-45111420-45121230(Top 83%)12592(Top 86%)12592(Top 651%)
30K18.64 mi3.11 mi19673-117911906-48611906-48622558(Top 88%)13081(Top 90%)13081(Top 676%)
20M20.00 mi1.36 mi19993-32012035-12912035-12922734(Top 89%)13058(Top 90%)13058(Top 675%)
21M21.00 mi1.00 mi20045-5212036-112036-120662(Top 81%)11973(Top 82%)11973(Top 619%)
35K21.75 mi0.75 mi20059-1412021+1512021+1520551(Top 80%)11890(Top 82%)11890(Top 614%)
23M23.00 mi1.25 mi20145-8612033-1212033-1221187(Top 83%)12168(Top 83%)12168(Top 629%)
24M24.00 mi1.00 mi20290-14512077-4412077-4422711(Top 89%)12905(Top 89%)12905(Top 667%)
40K24.85 mi0.85 mi20341-5112091-1412091-1421371(Top 84%)12164(Top 83%)12164(Top 629%)
25.2M25.20 mi0.35 mi20372-3112089+212089+222334(Top 87%)12665(Top 87%)12665(Top 655%)
Finish26.22 mi1.02 mi20409-3712090-112090-121844(Top 85%)12424(Top 85%)12424(Top 642%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21story building
+97ft-345ft

Overall

17285

Males

10938

M50-54

10938

5K→10K

3.1 - 6.2 mi

Top 64%
×5story building
+79ft-138ft

Overall

16240

Males

10534

M50-54

10534

10K→15K

6.2 - 9.3 mi

Top 68%
×3story building
+67ft-78ft

Overall

17285

Males

10938

M50-54

10938

15K→20K

9.3 - 12.4 mi

Top 79%
×5story building
+106ft-86ft

Overall

20224

Males

12242

M50-54

12242

20K→Half

12.4 - 13.1 mi

Top 73%
×2story building
+19ft-37ft

Overall

18743

Males

11520

M50-54

11520

Half→25K

13.1 - 15.5 mi

Top 83%
×4story building
+66ft-88ft

Overall

21230

Males

12592

M50-54

12592

25K→30K

15.5 - 18.6 mi

Top 88%
×9story building
+181ft-148ft

Overall

22558

Males

13081

M50-54

13081

30K→20M

18.6 - 20.0 mi

Top 89%
×5story building
+64ft-50ft

Overall

22734

Males

13058

M50-54

13058

20M→21M

20.0 - 21.0 mi

Top 81%
×8story building
+106ft-24ft

Overall

20662

Males

11973

M50-54

11973

21M→35K

21.0 - 21.8 mi

Top 80%
×7story building
+17ft-86ft

Overall

20551

Males

11890

M50-54

11890

35K→23M

21.8 - 23.0 mi

Top 83%
×5story building
+23ft-63ft

Overall

21187

Males

12168

M50-54

12168

23M→24M

23.0 - 24.0 mi

Top 89%
×6story building
+12ft-82ft

Overall

22711

Males

12905

M50-54

12905

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

21371

Males

12164

M50-54

12164

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1story
+13ft-16ft

Overall

22334

Males

12665

M50-54

12665

25.2M→Finish

25.2 - 26.2 mi

Top 85%
×2story building
+22ft-21ft

Overall

21844

Males

12424

M50-54

12424

Passing Analysis

Category:
Athletes Passed
549
Passed By
7399
Net Change
-6850
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13559
5K → 10K401516-1476#13559#15035
10K → 15K72824-752#15035#15787
15K → 20K371629-1592#15787#17379
20K → Half2897-69#17379#17448
Half → 25K301076-1046#17448#18494
25K → 30K271206-1179#18494#19673
30K → 20M25345-320#19673#19993
20M → 21M61113-52#19993#20045
21M → 35K4660-14#20045#20059
35K → 23M57143-86#20059#20145
23M → 24M26171-145#20145#20290
24M → 40K4495-51#20290#20341
40K → 25.2M2152-31#20341#20372
25.2M → Finish3572-37#20372#20409
TOTALS5497399-6850
📊

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