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BOSTON MARATHON 2024

Kwok Wai Donald Cheung

Bib: 27994•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M55-59)
#0 / 1529
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
7:55/mi
24:37
↑ 97↓ 3451.5%
10K· 6.21 mi
7:56/mi
49:17
↑ 79↓ 1380.4%
15K· 9.32 mi
7:59/mi
1:14:06
↑ 67↓ 78
20K· 12.43 mi
8:23/mi
1:40:10
↑ 106↓ 860.1%
Half· 13.11 mi
8:04/mi
1:45:40
↑ 19↓ 370.5%
25K· 15.53 mi
8:47/mi
2:06:58
↑ 66↓ 880.2%
30K· 18.64 mi
9:39/mi
2:36:56
↑ 181↓ 1480.2%
20M
9:47/mi
2:50:14
↑ 64↓ 500.2%
21M
10:15/mi
3:00:29
↑ 106↓ 241.6%
35K· 21.75 mi
9:07/mi
3:07:18
↑ 17↓ 861.7%
23M
9:03/mi
3:18:38
↑ 23↓ 630.6%
24M
9:09/mi
3:27:47
↓ 821.3%
40K· 24.85 mi
8:58/mi
3:35:27
↓ 200.3%
25.2M
10:35/mi
3:39:06
↑ 13↓ 160.2%
Finish· 26.22 mi
10:03/mi
3:49:20
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:40
Pace8:04 /mi
2nd Half
Distance13.11 mi
Time2:03:40
Pace9:26 /mi
📊Positive Split: 17.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:0524:377:5524:37
7:55
-
10K
6.21 mi12:08:4549:177:5624:40
7:56
+0:01
15K
9.32 mi12:33:341:14:067:5724:49
7:59
+0:03
20K
12.43 mi12:59:381:40:108:0426:04
8:23
+0:24
Half
13.11 mi13:05:081:45:408:045:30
8:04
-0:19
25K
15.53 mi13:26:262:06:588:1021:18
8:47
+0:43
30K
18.64 mi13:56:242:36:568:2529:58
9:39
+0:52
20M
20.00 mi14:09:422:50:148:3113:18
9:47
+0:08
21M
21.00 mi14:19:573:00:298:3610:15
10:15
+0:28
35K
21.75 mi14:26:463:07:188:376:49
9:07
-1:08
23M
23.00 mi14:38:063:18:388:3811:20
9:03
-0:04
24M
24.00 mi14:47:153:27:478:399:09
9:09
+0:06
40K
24.85 mi14:54:553:35:278:407:40
8:58
-0:11
25.2M
25.20 mi14:58:343:39:068:423:39
10:35
+1:37
Finish
26.22 mi15:08:483:49:208:4510:14
10:03
-0:32

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

7:55 /mi

Average Pace

8:45 /mi

Slowest Pace

10:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:45:40

46% of race

Time at Steady Pace

56:16

25% of race

Time at Slower Pace

1:07:24

29% of race

Average Pace: 8:45 /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 mi11:44:0524:377:5524:37
7:55
#14042
10K
6.21 mi12:08:4549:177:5624:40
7:56
#13896
15K
9.32 mi12:33:341:14:067:5724:49
7:59
#13689
20K
12.43 mi12:59:381:40:108:0426:04
8:23
#13819
Half
13.11 mi13:05:081:45:408:045:30
8:04
#13758
25K
15.53 mi13:26:262:06:588:1021:18
8:47
#13877
30K
18.64 mi13:56:242:36:568:2529:58
9:39
#14317
20M
20.00 mi14:09:422:50:148:3113:18
9:47
#14450
21M
21.00 mi14:19:573:00:298:3610:15
10:15
#14416
35K
21.75 mi14:26:463:07:188:376:49
9:07
#14375
23M
23.00 mi14:38:063:18:388:3811:20
9:03
#14161
24M
24.00 mi14:47:153:27:478:399:09
9:09
#14102
40K
24.85 mi14:54:553:35:278:407:40
8:58
#13940
25.2M
25.20 mi14:58:343:39:068:423:39
10:35
#13911
Finish
26.22 mi15:08:483:49:208:4510:14
10:03
#14124
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi140429668966813369(Top 52%)9328(Top 64%)9328(Top 610%)
10K6.21 mi3.10 mi13896+1469584+849584+8413743(Top 54%)9517(Top 65%)9517(Top 622%)
15K9.32 mi3.11 mi13689+2079482+1029482+10213369(Top 52%)9328(Top 64%)9328(Top 610%)
20K12.43 mi3.11 mi13819-1309533-519533-5114179(Top 55%)9611(Top 66%)9611(Top 629%)
Half13.11 mi0.68 mi13758+619509+249509+2413124(Top 51%)9131(Top 63%)9131(Top 597%)
25K15.53 mi2.42 mi13877-1199521-129521-1214485(Top 57%)9576(Top 66%)9576(Top 626%)
30K18.64 mi3.11 mi14317-4409617-969617-9616020(Top 63%)9997(Top 69%)9997(Top 654%)
20M20.00 mi1.36 mi14450-1339631-149631-1415681(Top 61%)9603(Top 66%)9603(Top 628%)
21M21.00 mi1.00 mi14416+349555+769555+7613913(Top 54%)8612(Top 59%)8612(Top 563%)
35K21.75 mi0.75 mi14375+419511+449511+4413847(Top 54%)8571(Top 59%)8571(Top 561%)
23M23.00 mi1.25 mi14161+2149358+1539358+15311434(Top 45%)7290(Top 50%)7290(Top 477%)
24M24.00 mi1.00 mi14102+599282+769282+7612865(Top 50%)7984(Top 55%)7984(Top 522%)
40K24.85 mi0.85 mi13940+1629172+1109172+11010714(Top 42%)6765(Top 46%)6765(Top 442%)
25.2M25.20 mi0.35 mi13911+299140+329140+3213076(Top 51%)7927(Top 54%)7927(Top 518%)
Finish26.22 mi1.02 mi14124-2139208-689208-6818520(Top 72%)10732(Top 74%)10732(Top 702%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21story building
+97ft-345ft

Overall

13369

Males

9328

M55-59

9328

5K→10K

3.1 - 6.2 mi

Top 54%
×5story building
+79ft-138ft

Overall

13743

Males

9517

M55-59

9517

10K→15K

6.2 - 9.3 mi

Top 52%
×3story building
+67ft-78ft

Overall

13369

Males

9328

M55-59

9328

15K→20K

9.3 - 12.4 mi

Top 55%
×5story building
+106ft-86ft

Overall

14179

Males

9611

M55-59

9611

20K→Half

12.4 - 13.1 mi

Top 51%
×2story building
+19ft-37ft

Overall

13124

Males

9131

M55-59

9131

Half→25K

13.1 - 15.5 mi

Top 57%
×4story building
+66ft-88ft

Overall

14485

Males

9576

M55-59

9576

25K→30K

15.5 - 18.6 mi

Top 63%
×9story building
+181ft-148ft

Overall

16020

Males

9997

M55-59

9997

30K→20M

18.6 - 20.0 mi

Top 61%
×5story building
+64ft-50ft

Overall

15681

Males

9603

M55-59

9603

20M→21M

20.0 - 21.0 mi

Top 54%
×8story building
+106ft-24ft

Overall

13913

Males

8612

M55-59

8612

21M→35K

21.0 - 21.8 mi

Top 54%
×7story building
+17ft-86ft

Overall

13847

Males

8571

M55-59

8571

35K→23M

21.8 - 23.0 mi

Top 45%
×5story building
+23ft-63ft

Overall

11434

Males

7290

M55-59

7290

23M→24M

23.0 - 24.0 mi

Top 50%
×6story building
+12ft-82ft

Overall

12865

Males

7984

M55-59

7984

24M→40K

24.0 - 24.9 mi

Top 42%
×1story
+6ft-20ft

Overall

10714

Males

6765

M55-59

6765

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1story
+13ft-16ft

Overall

13076

Males

7927

M55-59

7927

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2story building
+22ft-21ft

Overall

18520

Males

10732

M55-59

10732

Passing Analysis

Category:
Athletes Passed
2304
Passed By
2386
Net Change
-82
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14042
5K → 10K378232+146#14042#13896
10K → 15K321114+207#13896#13689
15K → 20K213343-130#13689#13819
20K → Half7211+61#13819#13758
Half → 25K169288-119#13758#13877
25K → 30K166606-440#13877#14317
30K → 20M98231-133#14317#14450
20M → 21M146112+34#14450#14416
21M → 35K10968+41#14416#14375
35K → 23M24127+214#14375#14161
23M → 24M12263+59#14161#14102
24M → 40K17816+162#14102#13940
40K → 25.2M5223+29#13940#13911
25.2M → Finish39252-213#13911#14124
TOTALS23042386-82
📊

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