Brian Lei

Brooklyn, NY

Bib: 22173 M 48

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Gender (Male)

#0 / 31978

Masters (Masters Men)

#0 / 14572

Division (M45-49)

#0 / 3266

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

11:34/mi

34:42

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

24:29/mi

37:19

→ flat

76 ft elev

10:33/mi

46:44

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

10:58/mi

57:42

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

10:41/mi

1:08:23

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

11:18/mi

1:10:48

→ flat0.6% grade

58 ft elev

10:21/mi

1:18:56

↓ 30 ft0.6% grade

33 ft elev

10:34/mi

1:29:30

↑ 30 ft0.4% grade

54 ft elev

10:38/mi

1:40:08

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

10:27/mi

1:43:29

↓ 13 ft0.8% grade

66 ft elev

10M

10:48/mi

1:50:49

↓ 36 ft0.9% grade

33 ft elev

11M

11:12/mi

2:02:01

↑ 43 ft0.7% grade

72 ft elev

12M

10:53/mi

2:12:54

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

11:16/mi

2:17:43

↑ 16 ft0.7% grade

54 ft elev

13M

12:04/mi

2:24:37

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

12:04/mi

2:25:57

→ flat0.5% grade

49 ft elev

14M

11:25/mi

2:36:07

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

11:55/mi

2:48:02

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

12:36/mi

2:54:46

↑ 68 ft2.4% grade

169 ft elev

16M

10:57/mi

2:59:52

↓ 45 ft1.7% grade

125 ft elev

17M

11:33/mi

3:11:25

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

11:24/mi

3:22:49

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

11:15/mi

3:30:02

→ flat

41 ft elev

19M

11:39/mi

3:34:13

→ flat0.2% grade

39 ft elev

20M

12:06/mi

3:46:19

↑ 43 ft0.7% grade

72 ft elev

21M

12:06/mi

3:58:24

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

12:19/mi

4:07:37

↑ 20 ft↓ 23 ft

52 ft elev

22M

12:25/mi

4:10:45

→ flat0.2% grade

51 ft elev

23M

12:03/mi

4:22:48

↓ 10 ft0.1% grade

46 ft elev

24M

12:09/mi

4:34:57

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

11:41/mi

4:44:56

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

11:28/mi

4:46:36

↑ 10 ft1.3% grade

111 ft elev

26M

11:04/mi

4:57:40

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

9:54/mi

4:59:50

↓ 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

2:25:5711:08 /mi⚡ faster

2nd Half

2:33:5311:44 /mi+5.4%

Positive split — 5.4% slower in the second half

AI Race Performance Report

Brian'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	34:42	11:34	3.00 mi	34:42	11:34	-
5K	37:19	12:01	0.11 mi	2:37	24:29	+12:55
4M	46:44	11:41	0.89 mi	9:25	10:33	-13:56
5M	57:42	11:32	1.00 mi	10:58	10:58	+0:25
6M	1:08:23	11:24	1.00 mi	10:41	10:41	-0:17
10K	1:10:48	11:24	0.21 mi	2:25	11:18	+0:37
7M	1:18:56	11:17	0.79 mi	8:08	10:21	-0:57
8M	1:29:30	11:11	1.00 mi	10:34	10:34	+0:13
9M	1:40:08	11:08	1.00 mi	10:38	10:38	+0:04
15K	1:43:29	11:06	0.32 mi	3:21	10:27	-0:11
10M	1:50:49	11:05	0.68 mi	7:20	10:48	+0:21
11M	2:02:01	11:06	1.00 mi	11:12	11:12	+0:24
12M	2:12:54	11:05	1.00 mi	10:53	10:53	-0:19
20K	2:17:43	11:05	0.43 mi	4:49	11:16	+0:23
13M	2:24:37	11:08	0.57 mi	6:54	12:04	+0:48
Half(13.11 mi)	2:25:57	11:08	0.11 mi	1:20	12:04	0:00
14M	2:36:07	11:09	0.89 mi	10:10	11:25	-0:39
15M	2:48:02	11:12	1.00 mi	11:55	11:55	+0:30
25K	2:54:46	11:15	0.53 mi	6:44	12:36	+0:41
16M	2:59:52	11:14	0.47 mi	5:06	10:57	-1:39
17M	3:11:25	11:16	1.00 mi	11:33	11:33	+0:36
18M	3:22:49	11:16	1.00 mi	11:24	11:24	-0:09
30K	3:30:02	11:16	0.64 mi	7:13	11:15	-0:09
19M	3:34:13	11:16	0.36 mi	4:11	11:39	+0:24
20M	3:46:19	11:19	1.00 mi	12:06	12:06	+0:27
21M	3:58:24	11:21	1.00 mi	12:06	12:06	0:00
35K	4:07:37	11:23	0.75 mi	9:13	12:19	+0:13
22M	4:10:45	11:24	0.25 mi	3:08	12:25	+0:06
23M	4:22:48	11:26	1.00 mi	12:03	12:03	-0:22
24M	4:34:57	11:27	1.00 mi	12:09	12:09	+0:06
40K	4:44:56	11:28	0.85 mi	9:59	11:41	-0:28
25M	4:46:36	11:28	0.15 mi	1:40	11:28	-0:13
26M	4:57:40	11:27	1.00 mi	11:04	11:04	-0:24
Finish(26.22 mi)	4:59:50	11:27	0.22 mi	2:10	9:54	-1:10

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

9:54 /mi

Average Pace

11:27 /mi

Slowest Pace

24:29 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:10

1% of race

Time at Steady Pace

4:48:19

96% of race

Time at Slower Pace

9:21

3% of race

Average Pace: 11:26 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
3M	3.00 mi	50859	28675	2931	45376	26097	2646
5K	0.11 mi	53265-2406	29492-817	3022-91	60008	31466	3209
4M	0.89 mi	51652+1613	28948+544	2956+66	43658	25887	2643
5M	1.00 mi	50884+768	28660+288	2923+33	47552	27352	2797
6M	1.00 mi	49744+1140	28232+428	2870+53	43891	25901	2631
10K	0.21 mi	49708+36	28217+15	2873-3	48756	27804	2840
7M	0.79 mi	49168+540	28014+203	2845+28	43624	25907	2634
8M	1.00 mi	48067+1101	27593+421	2806+39	40785	24739	2514
9M	1.00 mi	47317+750	27323+270	2781+25	41472	25066	2550
15K	0.32 mi	47064+253	27227+96	2773+8	41449	24834	2526
10M	0.68 mi	46588+476	27028+199	2756+17	41972	24999	2523
11M	1.00 mi	46352+236	26941+87	2746+10	44588	26079	2642
12M	1.00 mi	45882+470	26740+201	2724+22	41557	24875	2527
20K	0.43 mi	45812+70	26709+31	2723+1	45069	26184	2651
13M	0.57 mi	45777+35	26692+17	2723	45376	26097	2646
Half(13.11 mi)	0.11 mi	45772+5	26685+7	2724-1	45823	26301	2667
14M	0.89 mi	45584+188	26578+107	2712+12	43640	25319	2567
15M	1.00 mi	45244+340	26395+183	2693+19	41935	24432	2475
25K	0.53 mi	45185+59	26346+49	2687+6	43788	25064	2541
16M	0.47 mi	45066+119	26273+73	2675+12	41595	24162	2465
17M	1.00 mi	44873+193	26159+114	2668+7	42068	24424	2490
18M	1.00 mi	44548+325	26010+149	2654+14	39694	23034	2348
30K	0.64 mi	44097+451	25777+233	2621+33	35352	20682	2127
19M	0.36 mi	44014+83	25704+73	2613+8	41181	23191	2365
20M	1.00 mi	43586+428	25454+250	2589+24	37415	21349	2169
21M	1.00 mi	43277+309	25248+206	2571+18	37800	21315	2152
35K	0.75 mi	43192+85	25159+89	2560+11	40678	22607	2314
22M	0.25 mi	43171+21	25134+25	2559+1	41519	22982	2318
23M	1.00 mi	43025+146	25007+127	2548+11	38625	21489	2170
24M	1.00 mi	42769+256	24843+164	2531+17	36448	20342	2057
40K	0.85 mi	42613+156	24737+106	2522+9	36990	20497	2072
25M	0.15 mi	42584+29	24713+24	2518+4	38803	21690	2196
26M	1.00 mi	42408+176	24586+127	2501+17	35106	19582	1959
Finish(26.22 mi)	0.22 mi	42358+50	24556+30	2498+3	31779	18133	1766

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 74%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

45376

Males

26097

No position changes recorded for this athlete.

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