Gordon Lau

Bib: 23697M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M65-69)
#0 / 549
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:04
Rank: #22594
Start5K
30:04 | 9:41/mi
10K· 6.21 mi
1:01:39
Rank: #23437 (-843)
5K10K
31:35 | 10:10/mi
15K· 9.32 mi
1:33:47
Rank: #23733 (-296)
10K15K
32:08 | 10:21/mi
20K· 12.43 mi
2:07:40
Rank: #23966 (-233)
15K20K
33:53 | 10:54/mi
Half· 13.11 mi
2:14:47
Rank: #23962 (+4)
20KHalf
7:07 | 10:26/mi
25K· 15.53 mi
2:41:35
Rank: #23974 (-12)
Half25K
26:48 | 11:03/mi
30K· 18.64 mi
3:17:42
Rank: #23997 (-23)
25K30K
36:07 | 11:37/mi
20M
3:33:49
Rank: #24023 (-26)
30K20M
16:07 | 11:52/mi
21M
3:48:05
Rank: #24136 (-113)
20M21M
14:16 | 14:16/mi
35K· 21.75 mi
3:57:20
Rank: #24180 (-44)
21M35K
9:15 | 12:22/mi
23M
4:12:10
Rank: #24175 (+5)
35K23M
14:50 | 11:51/mi
24M
4:23:54
Rank: #24176 (-1)
23M24M
11:44 | 11:44/mi
40K· 24.85 mi
4:35:15
Rank: #24248 (-72)
24M40K
11:21 | 13:16/mi
25.2M
4:41:01
Rank: #24325 (-77)
40K25.2M
5:46 | 16:43/mi
Finish· 26.22 mi
4:53:02
Rank: #24382 (-57)
25.2MFinish
12:01 | 11:48/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:14:47
Pace10:17 /mi
2nd Half
Distance13.11 mi
Time2:38:15
Pace12:04 /mi
📊Positive Split: 17.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:26:1030:049:4130:04
9:41
-
10K
6.21 mi11:57:451:01:399:5531:35
10:10
+0:29
15K
9.32 mi12:29:531:33:4710:0432:08
10:21
+0:11
20K
12.43 mi13:03:462:07:4010:1633:53
10:54
+0:33
Half
13.11 mi13:10:532:14:4710:177:07
10:26
-0:28
25K
15.53 mi13:37:412:41:3510:2426:48
11:03
+0:37
30K
18.64 mi14:13:483:17:4210:3636:07
11:37
+0:34
20M
20.00 mi14:29:553:33:4910:4116:07
11:52
+0:15
21M
21.00 mi14:44:113:48:0510:5214:16
14:16
+2:24
35K
21.75 mi14:53:263:57:2010:559:15
12:22
-1:54
23M
23.00 mi15:08:164:12:1010:5814:50
11:51
-0:31
24M
24.00 mi15:20:004:23:5411:0011:44
11:44
-0:07
40K
24.85 mi15:31:214:35:1511:0411:21
13:16
+1:32
25.2M
25.20 mi15:37:074:41:0111:095:46
16:43
+3:27
Finish
26.22 mi15:49:084:53:0211:1112:01
11:48
-4:55

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

9:41 /mi

Average Pace

11:11 /mi

Slowest Pace

16:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:40:54

34% of race

Time at Steady Pace

2:40:45

55% of race

Time at Slower Pace

31:23

11% of race

Average Pace: 11:11 /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 mi11:26:1030:049:4130:04
9:41
#22594
10K
6.21 mi11:57:451:01:399:5531:35
10:10
#23437
15K
9.32 mi12:29:531:33:4710:0432:08
10:21
#23733
20K
12.43 mi13:03:462:07:4010:1633:53
10:54
#23966
Half
13.11 mi13:10:532:14:4710:177:07
10:26
#23962
25K
15.53 mi13:37:412:41:3510:2426:48
11:03
#23974
30K
18.64 mi14:13:483:17:4210:3636:07
11:37
#23997
20M
20.00 mi14:29:553:33:4910:4116:07
11:52
#24023
21M
21.00 mi14:44:113:48:0510:5214:16
14:16
#24136
35K
21.75 mi14:53:263:57:2010:559:15
12:22
#24180
23M
23.00 mi15:08:164:12:1010:5814:50
11:51
#24175
24M
24.00 mi15:20:004:23:5411:0011:44
11:44
#24176
40K
24.85 mi15:31:214:35:1511:0411:21
13:16
#24248
25.2M
25.20 mi15:37:074:41:0111:095:46
16:43
#24325
Finish
26.22 mi15:49:084:53:0211:1112:01
11:48
#24382
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi22594133931339324167(Top 91%)14159(Top 93%)14159(Top 2579%)
10K6.21 mi3.10 mi23437-84313825-43213825-43224056(Top 90%)14117(Top 93%)14117(Top 2571%)
15K9.32 mi3.11 mi23733-29613969-14413969-14424167(Top 91%)14159(Top 93%)14159(Top 2579%)
20K12.43 mi3.11 mi23966-23314075-10614075-10624492(Top 92%)14274(Top 94%)14274(Top 2600%)
Half13.11 mi0.68 mi23962+414070+514070+524069(Top 90%)14100(Top 93%)14100(Top 2568%)
25K15.53 mi2.42 mi23974-1214069+114069+124062(Top 90%)14057(Top 93%)14057(Top 2560%)
30K18.64 mi3.11 mi23997-2314059+1014059+1024031(Top 90%)13982(Top 92%)13982(Top 2547%)
20M20.00 mi1.36 mi24023-2614060-114060-124018(Top 90%)13904(Top 92%)13904(Top 2533%)
21M21.00 mi1.00 mi24136-11314090-3014090-3025258(Top 95%)14496(Top 96%)14496(Top 2640%)
35K21.75 mi0.75 mi24180-4414103-1314103-1325038(Top 94%)14344(Top 95%)14344(Top 2613%)
23M23.00 mi1.25 mi24175+514094+914094+923783(Top 89%)13768(Top 91%)13768(Top 2508%)
24M24.00 mi1.00 mi24176-114090+414090+424181(Top 91%)13897(Top 92%)13897(Top 2531%)
40K24.85 mi0.85 mi24248-7214119-2914119-2925170(Top 95%)14383(Top 95%)14383(Top 2620%)
25.2M25.20 mi0.35 mi24325-7714147-2814147-2826309(Top 99%)14976(Top 99%)14976(Top 2728%)
Finish26.22 mi1.02 mi24382-5714167-2014167-2025022(Top 94%)14321(Top 94%)14321(Top 2609%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×21stories
+97ft-345ft

Overall

24167

Males

14159

M65-69

14159

5K→10K

3.1 - 6.2 mi

Top 90%
×5stories
+79ft-138ft

Overall

24056

Males

14117

M65-69

14117

10K→15K

6.2 - 9.3 mi

Top 91%
×3stories
+67ft-78ft

Overall

24167

Males

14159

M65-69

14159

15K→20K

9.3 - 12.4 mi

Top 92%
×5stories
+106ft-86ft

Overall

24492

Males

14274

M65-69

14274

20K→Half

12.4 - 13.1 mi

Top 90%
×2stories
+19ft-37ft

Overall

24069

Males

14100

M65-69

14100

Half→25K

13.1 - 15.5 mi

Top 90%
×4stories
+66ft-88ft

Overall

24062

Males

14057

M65-69

14057

25K→30K

15.5 - 18.6 mi

Top 90%
×9stories
+181ft-148ft

Overall

24031

Males

13982

M65-69

13982

30K→20M

18.6 - 20.0 mi

Top 90%
×5stories
+64ft-50ft

Overall

24018

Males

13904

M65-69

13904

20M→21M

20.0 - 21.0 mi

Top 95%
×8stories
+106ft-24ft

Overall

25258

Males

14496

M65-69

14496

21M→35K

21.0 - 21.8 mi

Top 94%
×7stories
+17ft-86ft

Overall

25038

Males

14344

M65-69

14344

35K→23M

21.8 - 23.0 mi

Top 89%
×5stories
+23ft-63ft

Overall

23783

Males

13768

M65-69

13768

23M→24M

23.0 - 24.0 mi

Top 91%
×6stories
+12ft-82ft

Overall

24181

Males

13897

M65-69

13897

24M→40K

24.0 - 24.9 mi

Top 95%
×1story
+6ft-20ft

Overall

25170

Males

14383

M65-69

14383

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

26309

Males

14976

M65-69

14976

25.2M→Finish

25.2 - 26.2 mi

Top 94%
×2stories
+22ft-21ft

Overall

25022

Males

14321

M65-69

14321

Passing Analysis

Category:
Athletes Passed
453
Passed By
2241
Net Change
-1788
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22594
5K10K24867-843#22594#23437
10K15K32328-296#23437#23733
15K20K42275-233#23733#23966
20KHalf2824+4#23966#23962
Half25K8597-12#23962#23974
25K30K101124-23#23974#23997
30K20M3864-26#23997#24023
20M21M13126-113#24023#24136
21M35K650-44#24136#24180
35K23M3732+5#24180#24175
23M24M2122-1#24175#24176
24M40K1486-72#24176#24248
40K25.2M279-77#24248#24325
25.2MFinish1067-57#24325#24382
TOTALS4532241-1788
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing