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BOSTON MARATHON 2024

Raymond Leung

Bib: 27885•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
9:40/mi
30:02
↑ 97↓ 3451.5%
10K· 6.21 mi
9:58/mi
1:01:00
↑ 79↓ 1380.4%
15K· 9.32 mi
10:20/mi
1:33:05
↑ 67↓ 78
20K· 12.43 mi
10:51/mi
2:06:47
↑ 106↓ 860.1%
Half· 13.11 mi
10:23/mi
2:13:52
↑ 19↓ 370.5%
25K· 15.53 mi
11:14/mi
2:41:06
↑ 66↓ 880.2%
30K· 18.64 mi
11:39/mi
3:17:17
↑ 181↓ 1480.2%
20M
10:54/mi
3:32:06
↑ 64↓ 500.2%
21M
13:25/mi
3:45:31
↑ 106↓ 241.6%
35K· 21.75 mi
10:40/mi
3:53:30
↑ 17↓ 861.7%
23M
11:17/mi
4:07:38
↑ 23↓ 630.6%
24M
11:32/mi
4:19:10
↓ 821.3%
40K· 24.85 mi
10:23/mi
4:28:03
↓ 200.3%
25.2M
13:35/mi
4:32:44
↑ 13↓ 160.2%
Finish· 26.22 mi
9:26/mi
4:42:21
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:13:52
Pace10:13 /mi
2nd Half
Distance13.11 mi
Time2:28:29
Pace11:20 /mi
📊Positive Split: 10.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:4630:029:4030:02
9:40
-
10K
6.21 mi12:19:441:01:009:4930:58
9:58
+0:18
15K
9.32 mi12:51:491:33:059:5932:05
10:20
+0:22
20K
12.43 mi13:25:312:06:4710:1233:42
10:51
+0:31
Half
13.11 mi13:32:362:13:5210:137:05
10:23
-0:28
25K
15.53 mi13:59:502:41:0610:2227:14
11:14
+0:51
30K
18.64 mi14:36:013:17:1710:3536:11
11:39
+0:25
20M
20.00 mi14:50:503:32:0610:3614:49
10:54
-0:45
21M
21.00 mi15:04:153:45:3110:4413:25
13:25
+2:31
35K
21.75 mi15:12:143:53:3010:447:59
10:40
-2:45
23M
23.00 mi15:26:224:07:3810:4614:08
11:17
+0:37
24M
24.00 mi15:37:544:19:1010:4811:32
11:32
+0:15
40K
24.85 mi15:46:474:28:0310:478:53
10:23
-1:09
25.2M
25.20 mi15:51:284:32:4410:494:41
13:35
+3:12
Finish
26.22 mi16:01:054:42:2110:479:37
9:26
-4:09

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

9:26 /mi

Average Pace

10:47 /mi

Slowest Pace

13:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:10:37

25% of race

Time at Steady Pace

2:25:55

52% of race

Time at Slower Pace

1:05:49

23% of race

Average Pace: 10:46 /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 mi11:48:4630:029:4030:02
9:40
#22184
10K
6.21 mi12:19:441:01:009:4930:58
9:58
#22365
15K
9.32 mi12:51:491:33:059:5932:05
10:20
#22449
20K
12.43 mi13:25:312:06:4710:1233:42
10:51
#22430
Half
13.11 mi13:32:362:13:5210:137:05
10:23
#22417
25K
15.53 mi13:59:502:41:0610:2227:14
11:14
#22346
30K
18.64 mi14:36:013:17:1710:3536:11
11:39
#22146
20M
20.00 mi14:50:503:32:0610:3614:49
10:54
#21909
21M
21.00 mi15:04:153:45:3110:4413:25
13:25
#21892
35K
21.75 mi15:12:143:53:3010:447:59
10:40
#21779
23M
23.00 mi15:26:224:07:3810:4614:08
11:17
#21634
24M
24.00 mi15:37:544:19:1010:4811:32
11:32
#21584
40K
24.85 mi15:46:474:28:0310:478:53
10:23
#21426
25.2M
25.20 mi15:51:284:32:4410:494:41
13:35
#21407
Finish
26.22 mi16:01:054:42:2110:479:37
9:26
#21255
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi22184131441314422592(Top 88%)13338(Top 91%)13338(Top 872%)
10K6.21 mi3.10 mi22365-18113226-8213226-8222474(Top 88%)13263(Top 91%)13263(Top 867%)
15K9.32 mi3.11 mi22449-8413287-6113287-6122592(Top 88%)13338(Top 91%)13338(Top 872%)
20K12.43 mi3.11 mi22430+1913263+2413263+2422347(Top 87%)13199(Top 91%)13199(Top 863%)
Half13.11 mi0.68 mi22417+1313254+913254+922393(Top 88%)13174(Top 90%)13174(Top 862%)
25K15.53 mi2.42 mi22346+7113206+4813206+4821934(Top 86%)12926(Top 89%)12926(Top 845%)
30K18.64 mi3.11 mi22146+20013055+15113055+15121305(Top 83%)12463(Top 85%)12463(Top 815%)
20M20.00 mi1.36 mi21909+23712917+13812917+13819045(Top 75%)11275(Top 77%)11275(Top 737%)
21M21.00 mi1.00 mi21892+1712893+2412893+2421442(Top 84%)12374(Top 85%)12374(Top 809%)
35K21.75 mi0.75 mi21779+11312824+6912824+6919010(Top 74%)11131(Top 76%)11131(Top 728%)
23M23.00 mi1.25 mi21634+14512731+9312731+9319155(Top 75%)11154(Top 77%)11154(Top 729%)
24M24.00 mi1.00 mi21584+5012677+5412677+5420487(Top 80%)11773(Top 81%)11773(Top 770%)
40K24.85 mi0.85 mi21426+15812582+9512582+9516356(Top 64%)9652(Top 66%)9652(Top 631%)
25.2M25.20 mi0.35 mi21407+1912567+1512567+1520865(Top 82%)11892(Top 82%)11892(Top 778%)
Finish26.22 mi1.02 mi21255+15212480+8712480+8716243(Top 64%)9583(Top 66%)9583(Top 627%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×21story building
+97ft-345ft

Overall

22592

Males

13338

M55-59

13338

5K→10K

3.1 - 6.2 mi

Top 88%
×5story building
+79ft-138ft

Overall

22474

Males

13263

M55-59

13263

10K→15K

6.2 - 9.3 mi

Top 88%
×3story building
+67ft-78ft

Overall

22592

Males

13338

M55-59

13338

15K→20K

9.3 - 12.4 mi

Top 87%
×5story building
+106ft-86ft

Overall

22347

Males

13199

M55-59

13199

20K→Half

12.4 - 13.1 mi

Top 88%
×2story building
+19ft-37ft

Overall

22393

Males

13174

M55-59

13174

Half→25K

13.1 - 15.5 mi

Top 86%
×4story building
+66ft-88ft

Overall

21934

Males

12926

M55-59

12926

25K→30K

15.5 - 18.6 mi

Top 83%
×9story building
+181ft-148ft

Overall

21305

Males

12463

M55-59

12463

30K→20M

18.6 - 20.0 mi

Top 75%
×5story building
+64ft-50ft

Overall

19045

Males

11275

M55-59

11275

20M→21M

20.0 - 21.0 mi

Top 84%
×8story building
+106ft-24ft

Overall

21442

Males

12374

M55-59

12374

21M→35K

21.0 - 21.8 mi

Top 74%
×7story building
+17ft-86ft

Overall

19010

Males

11131

M55-59

11131

35K→23M

21.8 - 23.0 mi

Top 75%
×5story building
+23ft-63ft

Overall

19155

Males

11154

M55-59

11154

23M→24M

23.0 - 24.0 mi

Top 80%
×6story building
+12ft-82ft

Overall

20487

Males

11773

M55-59

11773

24M→40K

24.0 - 24.9 mi

Top 64%
×1story
+6ft-20ft

Overall

16356

Males

9652

M55-59

9652

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1story
+13ft-16ft

Overall

20865

Males

11892

M55-59

11892

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2story building
+22ft-21ft

Overall

16243

Males

9583

M55-59

9583

Passing Analysis

Category:
Athletes Passed
1927
Passed By
998
Net Change
+929
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22184
5K → 10K141322-181#22184#22365
10K → 15K139223-84#22365#22449
15K → 20K187168+19#22449#22430
20K → Half3825+13#22430#22417
Half → 25K15483+71#22417#22346
25K → 30K26666+200#22346#22146
30K → 20M2414+237#22146#21909
20M → 21M6245+17#21909#21892
21M → 35K1185+113#21892#21779
35K → 23M1527+145#21779#21634
23M → 24M8535+50#21634#21584
24M → 40K1580+158#21584#21426
40K → 25.2M3112+19#21426#21407
25.2M → Finish1553+152#21407#21255
TOTALS1927998+929
📊

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