Kam Lai

Syosset, NY

Bib: 21290 M 50

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Top 26%

Gender (Male)

#0 / 31978

Top 35%

Masters (Masters Men)

#0 / 14572

Top 30%

Division (M50-54)

#0 / 2905

Top 30%

Race Day Weather

50°/40°F

clear sky

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Mile 1 · 259 ft

Mile 2 · 64 ft

Start

0:00

Race begins

118 ft elev

8:23/mi

25:09

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

7:57/mi

26:00

→ flat

76 ft elev

8:18/mi

33:25

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

8:16/mi

41:41

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

8:23/mi

50:04

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

8:25/mi

51:52

→ flat0.6% grade

58 ft elev

8:21/mi

58:26

↓ 30 ft0.6% grade

33 ft elev

8:29/mi

1:06:55

↑ 30 ft0.4% grade

54 ft elev

8:30/mi

1:15:25

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

8:19/mi

1:18:05

↓ 13 ft0.8% grade

66 ft elev

10M

8:19/mi

1:23:44

↓ 36 ft0.9% grade

33 ft elev

11M

8:34/mi

1:32:18

↑ 43 ft0.7% grade

72 ft elev

12M

8:22/mi

1:40:40

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

8:23/mi

1:44:15

↑ 16 ft0.7% grade

54 ft elev

13M

8:32/mi

1:49:08

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

8:32/mi

1:50:04

→ flat0.5% grade

49 ft elev

14M

8:23/mi

1:57:32

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

9:07/mi

2:06:39

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

9:10/mi

2:11:33

↑ 68 ft2.4% grade

169 ft elev

16M

8:26/mi

2:15:29

↓ 45 ft1.7% grade

125 ft elev

17M

8:24/mi

2:23:53

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

8:24/mi

2:32:17

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

8:47/mi

2:37:55

→ flat

41 ft elev

19M

9:09/mi

2:41:12

→ flat0.2% grade

39 ft elev

20M

9:32/mi

2:50:44

↑ 43 ft0.7% grade

72 ft elev

21M

9:38/mi

3:00:22

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

11:36/mi

3:09:03

↑ 20 ft↓ 23 ft

52 ft elev

22M

10:38/mi

3:11:44

→ flat0.2% grade

51 ft elev

23M

10:35/mi

3:22:19

↓ 10 ft0.1% grade

46 ft elev

24M

9:55/mi

3:32:14

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

10:04/mi

3:40:50

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

8:56/mi

3:42:08

↑ 10 ft1.3% grade

111 ft elev

26M

10:06/mi

3:52:14

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

8:09/mi

3:54:01

↓ 10 ft0.9% grade

102 ft elev

Course Elevation

926ft

Total climb

232ft

Range

30 to 262 ft

943ft

Total descent

About the height of two Statues of Liberty

The Course

Half Splits

1st Half· via Half

1:50:048:24 /mi⚡ faster

2nd Half

2:03:579:27 /mi+12.6%

Positive split — 12.6% slower in the second half

AI Race Performance Report

Kam's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
3M	25:09	8:23	3.00 mi	25:09	8:23	-
5K	26:00	8:22	0.11 mi	0:51	7:57	-0:26
4M	33:25	8:21	0.89 mi	7:25	8:18	+0:21
5M	41:41	8:20	1.00 mi	8:16	8:16	-0:02
6M	50:04	8:21	1.00 mi	8:23	8:23	+0:07
10K	51:52	8:21	0.21 mi	1:48	8:25	+0:02
7M	58:26	8:21	0.79 mi	6:34	8:21	-0:04
8M	1:06:55	8:22	1.00 mi	8:29	8:29	+0:08
9M	1:15:25	8:23	1.00 mi	8:30	8:30	+0:01
15K	1:18:05	8:23	0.32 mi	2:40	8:19	-0:11
10M	1:23:44	8:22	0.68 mi	5:39	8:19	0:00
11M	1:32:18	8:23	1.00 mi	8:34	8:34	+0:15
12M	1:40:40	8:23	1.00 mi	8:22	8:22	-0:12
20K	1:44:15	8:23	0.43 mi	3:35	8:23	+0:01
13M	1:49:08	8:24	0.57 mi	4:53	8:32	+0:09
Half(13.11 mi)	1:50:04	8:24	0.11 mi	0:56	8:32	0:00
14M	1:57:32	8:24	0.89 mi	7:28	8:23	-0:09
15M	2:06:39	8:27	1.00 mi	9:07	9:07	+0:44
25K	2:11:33	8:28	0.53 mi	4:54	9:10	+0:03
16M	2:15:29	8:28	0.47 mi	3:56	8:26	-0:44
17M	2:23:53	8:28	1.00 mi	8:24	8:24	-0:02
18M	2:32:17	8:28	1.00 mi	8:24	8:24	0:00
30K	2:37:55	8:28	0.64 mi	5:38	8:47	+0:23
19M	2:41:12	8:29	0.36 mi	3:17	9:09	+0:22
20M	2:50:44	8:32	1.00 mi	9:32	9:32	+0:23
21M	3:00:22	8:35	1.00 mi	9:38	9:38	+0:06
35K	3:09:03	8:42	0.75 mi	8:41	11:36	+1:58
22M	3:11:44	8:43	0.25 mi	2:41	10:38	-0:58
23M	3:22:19	8:48	1.00 mi	10:35	10:35	-0:03
24M	3:32:14	8:51	1.00 mi	9:55	9:55	-0:40
40K	3:40:50	8:53	0.85 mi	8:36	10:04	+0:09
25M	3:42:08	8:53	0.15 mi	1:18	8:56	-1:08
26M	3:52:14	8:56	1.00 mi	10:06	10:06	+1:10
Finish(26.22 mi)	3:54:01	8:56	0.22 mi	1:47	8:09	-1:57

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

7:57 /mi

Average Pace

8:56 /mi

Slowest Pace

11:36 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:51

0% of race

Time at Steady Pace

2:24:50

62% of race

Time at Slower Pace

1:28:20

38% of race

Average Pace: 8:56 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Males	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
3M	3.00 mi	13980	10540	839	11219	8575	647
5K	0.11 mi	13820+160	10429+111	821+18	10580	8169	633
4M	0.89 mi	13910-90	10493-64	821	14533	10922	864
5M	1.00 mi	14120-210	10622-129	837-16	14931	11157	890
6M	1.00 mi	14277-157	10734-112	849-12	15437	11508	910
10K	0.21 mi	14276+1	10738-4	851-2	14679	11025	856
7M	0.79 mi	14505-229	10884-146	860-9	16759	12425	992
8M	1.00 mi	14575-70	10933-49	862-2	15279	11439	901
9M	1.00 mi	14558+17	10928+5	864-2	14792	11153	875
15K	0.32 mi	14545+13	10922+6	867-3	14891	11128	861
10M	0.68 mi	14493+52	10892+30	863+4	14174	10677	822
11M	1.00 mi	14460+33	10860+32	856+7	14657	11014	855
12M	1.00 mi	14311+149	10770+90	851+5	13435	10192	776
20K	0.43 mi	14223+88	10719+51	848+3	12786	9780	736
13M	0.57 mi	14061+162	10618+101	833+15	11219	8575	647
Half(13.11 mi)	0.11 mi	14069-8	10625-7	832+1	13193	9723	728
14M	0.89 mi	13934+135	10536+89	824+8	12799	9675	741
15M	1.00 mi	14004-70	10550-14	823+1	16216	11739	901
25K	0.53 mi	13965+39	10517+33	821+2	14384	10508	807
16M	0.47 mi	13954+11	10506+11	820+1	14128	10396	828
17M	1.00 mi	13752+202	10350+156	799+21	11739	8868	666
18M	1.00 mi	13541+211	10187+163	782+17	11567	8668	665
30K	0.64 mi	13489+52	10151+36	778+4	13849	9954	761
19M	0.36 mi	13546-57	10173-22	782-4	19055	12869	1047
20M	1.00 mi	13705-159	10248-75	787-5	18024	12152	967
21M	1.00 mi	13827-122	10276-28	788-1	18131	12056	971
35K	0.75 mi	14643-816	10735-459	843-55	35167	20063	1723
22M	0.25 mi	14755-112	10793-58	847-4	26344	16046	1359
23M	1.00 mi	15252-497	11053-260	878-31	26063	15664	1309
24M	1.00 mi	15248+4	11001+52	871+7	17067	11048	872
40K	0.85 mi	15475-227	11095-94	880-9	21892	13268	1090
25M	0.15 mi	15444+31	11067+28	876+4	12535	8525	637
26M	1.00 mi	15778-334	11202-135	875+1	25126	14851	1193
Finish(26.22 mi)	0.22 mi	15707+71	11155+47	867+8	10833	7437	500

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 18%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

11219

Males

8575

No position changes recorded for this athlete.

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