Brian Guo

Age: 11 years, 1 months
Team: Long Island Aquatic Club (MRLIAC)

50 Yd. FR 29.28 (Silver/BB)
2025 MR SC Junior Metropolitan 3/16/25
Gold 27.89 (-1.39) Club:
19  MR:
121
A 28.09 (-1.19)
100 Yd. FR 1:05.48 (Silver/BB)
2025 MR METRO Silvers Champs - 2/23/25
Gold 59.99 (-5.49) Club:
25  MR:
141
A 1:01.29 (-4.19)
200 Yd. FR 2:20.31 (Silver/BB)
2025 MR METRO Silvers Champs - 2/21/25
Gold 2:10.99 (-9.32) Club:
20  MR:
94
B 2:19.09 (-1.22)
500 Yd. FR 6:48.72 (B)
2024 Mid-Atlantic Age Group Sh 11/1/24
Silver 6:31.99 (-16.73) Club:
20  MR:
145
BB 6:29.99 (-18.73)
50 Yd. BK 35.57 (Silver/BB)
2025 MR METRO Silvers Champs - 2/23/25
Gold 31.99 (-3.58) Club:
28  MR:
165
A 32.69 (-2.88)
100 Yd. BK 1:15.19 (Silver/BB)
2025 MR METRO Silvers Champs - 2/22/25
Gold 1:08.99 (-6.2) Club:
22  MR:
130
A 1:09.29 (-5.9)
50 Yd. BR 43.18 (B)
2024 MR LIAC Thanksgiving Invi 11/22/24
Silver 40.29 (-2.89) Club:
39  MR:
236
BB 40.09 (-3.09)
100 Yd. BR 1:32.50 (B)
2024 MR LIAC Thanksgiving Invi 11/23/24
Silver 1:26.49 (-6.01) Club:
35  MR:
198
BB 1:25.49 (-7.01)
50 Yd. FL 25.50 (Gold/AAAA)
2024 MR NFS 41st Dr.Martin Lut 1/14/24
  Club:
1  MR:
1
 
100 Yd. FL 1:09.24 (Gold/A)
2025 MR SC Junior Metropolitan 3/16/25
Zone 53.19 (-16.05) Club:
8  MR:
48
AA 1:05.89 (-3.35)
100 Yd. IM 1:14.97 (Silver/BB)
2025 MR METRO Silvers Champs - 2/23/25
Gold 1:09.99 (-4.98) Club:
20  MR:
119
A 1:09.99 (-4.98)
200 Yd. IM 2:39.99 (Silver/BB)
2025 MR METRO Silvers Champs - 2/22/25
Gold 2:27.99 (-12) Club:
19  MR:
107
A 2:32.29 (-7.7)
Compare Athlete

2025 MR SC Junior Metropolitan
East Meadow , NY , 3/14/2025 to 3/16/2025
Team:MRLIAC - Age:11
EventPlaceEntryTimeDiff
#14A Boys 11 50 Fly 27 32.28 35.51 3.23
#88A Boys 11 100 Fly 14 1:10.44 1:09.24 -1.20
#98A Boys 11 50 Free 13 29.05 29.28 0.23

2025 MR METRO Silvers Champs -
Hauppauge , NY , 2/21/2025 to 2/23/2025
Team:MRLIAC - Age:11
EventPlaceEntryTimeDiff
#104A Boys 11 200 Yard Free 2 2:22.71 2:20.31 -2.40
#207A Boys 11 200 Yard Medley 4 2:40.51 2:39.99 -0.52
#213A Boys 11 100 Yard Back 3 1:14.38 1:15.19 0.81
#501A Boys 11 50 Yard Back 8 35.81 35.57 -0.24
#512A Boys 11 100 Yard Medley 4 1:14.84 1:14.97 0.13
#514A Boys 11 100 Yard Free 8 1:05.67 1:05.48 -0.19
#516A Boys 11 500 Yard Free 0 6:12.74 NS -

2024 NCAP Invitational
College Park , MD , 12/12/2024 to 12/15/2024
Team:MRLIAC - Age:10
EventPlaceEntryTimeDiff
#28 Boys 10 & Under 100 Yard Free 16 1:08.52 1:06.72 -1.80
#36 Boys 10 & Under 50 Yard Fly 6 32.86 32.28 -0.58
#46 Boys 10 & Under 100 Yard Back 15 1:18.29 1:15.36 -2.93
#64 Boys 10 & Under 50 Yard Free 14 30.99 30.26 -0.73
#98 Boys 10 & Under 200 Yard Medley 0 2:45.33 DQ -
#112 Boys 10 & Under 100 Yard Fly 6 1:14.04 1:10.44 -3.60
#120 Boys 10 & Under 200 Yard Free 18 2:31.07 2:28.62 -2.45

2024 MR LIAC Thanksgiving Invi
East Meadow , NY , 11/22/2024 to 11/23/2024
Team:MRLIAC - Age:10
EventPlaceEntryTimeDiff
#7 Boys 10 & Under 50 Yard Fly 2 33.31 32.86 -0.45
#15 Boys 10 & Under 50 Yard Breast 6 45.72 43.18 -2.54
#19 Boys 10 & Under 50 Yard Free 4 31.82 30.99 -0.83
#54 Boys 10 & Under 50 Yard Back 7 38.28 35.81 -2.47
#58 Boys 10 & Under 100 Yard Breast 8 1:33.48 1:32.50 -0.98
#62 Boys 10 & Under 100 Yard Free 6 1:08.52 1:09.47 0.95

2024 Mid-Atlantic Age Group Sh
Manassas , VA , 11/1/2024 to 11/3/2024
Team:MRLIAC - Age:10
EventPlaceEntryTimeDiff
#14 Boys 09-10 200 Yard Medley 6 2:45.33 2:47.21 1.88
#38 Boys 10 & Under 500 Yard Free 7 6:45.00 6:48.72 3.72
#48 Boys 10 50 Yard Fly 6 34.13 33.31 -0.82
#86 Boys 10 100 Yard Free 8 1:08.52 1:08.74 0.22
#112 Boys 10 100 Yard Fly 4 1:15.29 1:14.04 -1.25
#124 Boys 10 200 Yard Free 9 2:31.29 2:31.07 -0.22

2024 MR LIAC Chappy's Invitati
East Meadow , NY , 10/19/2024 to 10/20/2024
Team:MRLIAC - Age:10
EventPlaceEntryTimeDiff
#4 Boys 10 & Under 100 Yard Free 5 1:09.53 1:08.52 -1.01
#12 Boys 10 & Under 100 Yard Breast 10 1:38.10 1:33.48 -4.62
#20 Boys 10 & Under 200 Yard Medley 8 2:53.68 2:45.33 -8.35
#50 Boys 10 & Under 200 Yard Free 7 2:37.59 2:31.29 -6.30
#54 Boys 10 & Under 100 Yard Back 9 1:22.85 1:18.29 -4.56
#62 Boys 10 & Under 100 Yard Fly 3 1:19.60 1:15.29 -4.31

2024 SwimRVA Shamrock Showdown
Richmond , VA , 3/21/2024 to 3/24/2024
Team:MRLIAC - Age:10
EventPlaceEntryTimeDiff
#20B Boys 09-10 100 Back 26 1:25.89 1:22.85 -3.04
#26B Boys 09-10 100 Breast 22 1:38.10 1:38.97 0.87
#32 Boys 09-10 50 Fly 13 35.05 35.04 -0.01
#68B Boys 09-10 100 Yard Fly 8 1:19.96 1:20.62 0.66
#78 Boys 09-10 200 Yard Free 9 2:46.37 2:37.59 -8.78
#82B Boys 09-10 100 Medley 17 1:22.09 1:23.76 1.67
#102B Boys 09-10 200 Yard Medley 19 3:00.98 2:53.68 -7.30
#106 Boys 09-10 100 Free 21 1:12.53 1:12.19 -0.34
#114 Boys 09-10 50 Breast 31 45.72 46.35 0.63

2024 MR SC Junior Metropolitan
East Meadow , NY , 3/8/2024 to 3/10/2024
Team:MRLIAC - Age:10
EventPlaceEntryTimeDiff
#58B Boys 10 100 Yard Fly 18 1:26.85 1:19.96 -6.89
#80B Boys 10 50 Yard Fly 22 35.50 35.05 -0.45

2024 MR Metro Silvers Champion
East Setauket , NY , 2/23/2024 to 2/25/2024
Team:MRLIAC - Age:10
EventPlaceEntryTimeDiff
#204B Boys 10 50 Yard Breast 9 45.72 46.72 1.00
#208B Boys 10 50 Yard Free 7 33.61 33.77 0.16
#220B Boys 10 200 Yard Medley 2 3:00.98 3:03.99 3.01
#402B Boys 10 100 Yard Free 5 1:13.81 1:12.53 -1.28
#406B Boys 10 50 Yard Back 3 38.91 38.28 -0.63
#410B Boys 10 100 Yard Breast 3 1:38.50 1:38.10 -0.40
#418B Boys 10 100 Yard Medley 1 1:23.96 1:22.09 -1.87

2024 MR YMID February Classic
White Plains , NY , 2/3/2024 to 2/4/2024
Team:MRLIAC - Age:9
EventPlaceEntryTimeDiff
#14 Mixed 09-10 50 Yard Free 7 34.34 34.21 -0.13
#16 Mixed 09-10 100 Yard Back 5 1:26.63 1:25.89 -0.74
#20 Mixed 09-10 50 Yard Breast 13 45.72 48.49 2.77
#36 Mixed 09-10 100 Yard Free 6 1:18.44 1:13.81 -4.63
#38 Mixed 09-10 50 Yard Fly 1 25.50 35.74 10.24
#43 Mixed 09-10 50 Yard Back 8 40.63 38.91 -1.72

2024 MR NFS 41st Dr.Martin Lut
East Meadow , NC , 1/12/2024 to 1/14/2024
Team:MRLIAC - Age:9
EventPlaceEntryTimeDiff
#1B Boys 09-10 200 Yard Free 5 2:46.37 2:47.63 1.26
#38 Boys 09-10 100 Yard Medley 3 1:26.03 1:23.96 -2.07
#46 Boys 09-10 50 Yard Breast 4 49.50 45.72 -3.78
#50 Boys 09-10 100 Yard Fly 3 1:35.99 1:26.85 -9.14
#90 Boys 09-10 100 Yard Back 5 1:29.37 1:26.63 -2.74
#98 Boys 09-10 50 Yard Fly 4 37.24 35.50 -1.74
#98 Boys 09-10 50 Yard Fly 1 37.24 25.50 -11.74
#102 Boys 09-10 100 Yard Breast 6 1:41.99 1:38.50 -3.49

2023 MR NYS Holiday Classic Tr
New York , NY , 12/1/2023 to 12/3/2023
Team:MRLIAC - Age:9
EventPlaceEntryTimeDiff
#44 Boys 10 & Under 200 Yard Free 7 2:54.24 2:46.37 -7.87
#48 Boys 09-10 100 Yard Back 10 1:34.46 1:29.37 -5.09
#60 Boys 09-10 50 Yard Free 12 34.99 34.34 -0.65
#94 Boys 09-10 100 Yard Medley 6 1:28.35 1:26.03 -2.32
#98 Boys 09-10 50 Yard Back 8 41.79 40.98 -0.81
#106 Boys 09-10 50 Yard Fly 5 38.54 37.24 -1.30

2023 MR LIAC Thanksgiving Invi
East Meadow , NY , 11/17/2023 to 11/18/2023
Team:MRLIAC - Age:9
EventPlaceEntryTimeDiff
#4 Boys 10 & Under 50 Yard Fly 0 38.54 DQ -
#12 Boys 10 & Under 50 Yard Breast 19 50.43 49.50 -0.93
#16 Boys 10 & Under 50 Yard Free 22 34.99 35.43 0.44
#43 Boys 10 & Under 100 Yard Free 19 1:19.43 1:18.44 -0.99
#51 Boys 10 & Under 50 Yard Back 26 42.56 41.79 -0.77

2023 MR PAC Maria Parmanan Inv
West Nyack , NY , 11/3/2023 to 11/5/2023
Team:MRLIAC - Age:9
EventPlaceEntryTimeDiff
#4B Boys 09-10 200 Yard Free 6 3:10.00 2:54.24 -15.76
#8B Boys 09-10 50 Yard Back 16 44.66 42.56 -2.10
#18B Boys 09-10 100 Yard Free 18 1:21.40 1:19.43 -1.97
#28B Boys 09-10 50 Yard Fly 7 39.82 38.54 -1.28
#52B Boys 09-10 50 Yard Breast 16 51.91 50.43 -1.48
#68B Boys 09-10 100 Yard Medley 7 1:29.59 1:28.35 -1.24
#72B Boys 09-10 100 Yard Back 13 1:38.78 1:34.46 -4.32

2023 MR LIAC Chappy's Invitati
East Meadow , NY , 10/21/2023 to 10/22/2023
Team:MRLIAC - Age:9
EventPlaceEntryTimeDiff
#4 Boys 10 & Under 100 Yard Free 24 1:25.00 1:21.40 -3.60
#8 Boys 10 & Under 50 Yard Back 21 45.66 44.66 -1.00
#17 Mixed 10 & Under 100 Yard Medley 23 1:35.00 1:29.59 -5.41
#34 Boys 10 & Under 50 Yard Free 15 36.12 34.99 -1.13
#38 Boys 10 & Under 100 Yard Back 31 1:40.00 1:38.78 -1.22
#42 Boys 10 & Under 50 Yard Breast 24 51.91 52.70 0.79
EventMeetDateTimeDiff
50 Free SCY 2025 MR SC Junior Metropolitan 3/16/25 29.28 -0.98
50 Free SCY 2024 NCAP Invitational 12/14/24 30.26 -0.73
50 Free SCY 2024 MR LIAC Thanksgiving Invi 11/22/24 30.99 -2.78
50 Free SCY 2024 MR Metro Silvers Champion 2/24/24 33.77 -0.44
50 Free SCY 2024 MR YMID February Classic 2/3/24 34.21 -0.13
50 Free SCY 2023 MR NYS Holiday Classic Tr 12/2/23 34.34 -1.09
50 Free SCY 2023 MR LIAC Thanksgiving Invi 11/17/23 35.43 0.44
50 Free SCY 2023 MR LIAC Chappy's Invitati 10/22/23 34.99 0
 
50 Back SCY 2025 MR METRO Silvers Champs - 2/23/25 35.57 -0.24
50 Back SCY 2024 MR LIAC Thanksgiving Invi 11/23/24 35.81 -2.47
50 Back SCY 2024 MR Metro Silvers Champion 2/25/24 38.28 -0.63
50 Back SCY 2024 MR YMID February Classic 2/4/24 38.91 -2.07
50 Back SCY 2023 MR NYS Holiday Classic Tr 12/3/23 40.98 -0.81
50 Back SCY 2023 MR LIAC Thanksgiving Invi 11/18/23 41.79 -0.77
50 Back SCY 2023 MR PAC Maria Parmanan Inv 11/4/23 42.56 -2.1
50 Back SCY 2023 MR LIAC Chappy's Invitati 10/21/23 44.66 0
 
50 Breast SCY 2024 MR LIAC Thanksgiving Invi 11/22/24 43.18 -3.17
50 Breast SCY 2024 SwimRVA Shamrock Showdown 3/24/24 46.35 -0.37
50 Breast SCY 2024 MR Metro Silvers Champion 2/24/24 46.72 -1.77
50 Breast SCY 2024 MR YMID February Classic 2/3/24 48.49 2.77
50 Breast SCY 2024 MR NFS 41st Dr.Martin Lut 1/13/24 45.72 -3.78
50 Breast SCY 2024 MR NFS 41st Dr.Martin Lut 1/13/24 45.72 0
50 Breast SCY 2023 MR LIAC Thanksgiving Invi 11/17/23 49.50 -0.93
50 Breast SCY 2023 MR PAC Maria Parmanan Inv 11/5/23 50.43 -2.27
50 Breast SCY 2023 MR LIAC Chappy's Invitati 10/22/23 52.70 0
 
50 Fly SCY 2025 MR SC Junior Metropolitan 3/14/25 35.51 3.23
50 Fly SCY 2024 NCAP Invitational 12/13/24 32.28 -0.58
50 Fly SCY 2024 MR LIAC Thanksgiving Invi 11/22/24 32.86 -0.45
50 Fly SCY 2024 Mid-Atlantic Age Group Sh 11/2/24 33.31 -1.73
50 Fly SCY 2024 SwimRVA Shamrock Showdown 3/22/24 35.04 -0.01
50 Fly SCY 2024 MR SC Junior Metropolitan 3/10/24 35.05 -0.69
50 Fly SCY 2024 MR YMID February Classic 2/4/24 35.74 0.24
50 Fly SCY 2024 MR NFS 41st Dr.Martin Lut 1/14/24 35.50 10
50 Fly SCY 2024 MR NFS 41st Dr.Martin Lut 1/14/24 25.50 -11.74
50 Fly SCY 2023 MR NYS Holiday Classic Tr 12/3/23 37.24 -1.3
50 Fly SCY 2023 MR LIAC Thanksgiving Invi 11/17/23 DQ 0
50 Fly SCY 2023 MR PAC Maria Parmanan Inv 11/4/23 38.54 0
 
100 Free SCY 2025 MR METRO Silvers Champs - 2/23/25 1:05.48 -1.24
100 Free SCY 2024 NCAP Invitational 12/13/24 1:06.72 -2.75
100 Free SCY 2024 MR LIAC Thanksgiving Invi 11/23/24 1:09.47 0.73
100 Free SCY 2024 Mid-Atlantic Age Group Sh 11/2/24 1:08.74 0.22
100 Free SCY 2024 MR LIAC Chappy's Invitati 10/19/24 1:08.52 -3.67
100 Free SCY 2024 SwimRVA Shamrock Showdown 3/24/24 1:12.19 -0.34
100 Free SCY 2024 MR Metro Silvers Champion 2/25/24 1:12.53 -1.28
100 Free SCY 2024 MR YMID February Classic 2/4/24 1:13.81 -4.63
100 Free SCY 2023 MR LIAC Thanksgiving Invi 11/18/23 1:18.44 -0.99
100 Free SCY 2023 MR PAC Maria Parmanan Inv 11/4/23 1:19.43 -1.97
100 Free SCY 2023 MR LIAC Chappy's Invitati 10/21/23 1:21.40 0
 
100 Back SCY 2025 MR METRO Silvers Champs - 2/22/25 1:15.19 -0.17
100 Back SCY 2024 NCAP Invitational 12/13/24 1:15.36 -2.93
100 Back SCY 2024 MR LIAC Chappy's Invitati 10/20/24 1:18.29 -4.56
100 Back SCY 2024 SwimRVA Shamrock Showdown 3/22/24 1:22.85 -3.04
100 Back SCY 2024 MR YMID February Classic 2/3/24 1:25.89 -0.74
100 Back SCY 2024 MR NFS 41st Dr.Martin Lut 1/14/24 1:26.63 -2.74
100 Back SCY 2024 MR NFS 41st Dr.Martin Lut 1/14/24 1:26.63 0
100 Back SCY 2023 MR NYS Holiday Classic Tr 12/2/23 1:29.37 -5.09
100 Back SCY 2023 MR PAC Maria Parmanan Inv 11/5/23 1:34.46 -4.32
100 Back SCY 2023 MR LIAC Chappy's Invitati 10/22/23 1:38.78 0
 
100 Breast SCY 2024 MR LIAC Thanksgiving Invi 11/23/24 1:32.50 -0.98
100 Breast SCY 2024 MR LIAC Chappy's Invitati 10/19/24 1:33.48 -5.49
100 Breast SCY 2024 SwimRVA Shamrock Showdown 3/22/24 1:38.97 0.87
100 Breast SCY 2024 MR Metro Silvers Champion 2/25/24 1:38.10 -0.4
100 Breast SCY 2024 MR NFS 41st Dr.Martin Lut 1/14/24 1:38.50 0
100 Breast SCY 2024 MR NFS 41st Dr.Martin Lut 1/14/24 1:38.50 0
 
100 Fly SCY 2025 MR SC Junior Metropolitan 3/16/25 1:09.24 -1.2
100 Fly SCY 2024 NCAP Invitational 12/15/24 1:10.44 -3.6
100 Fly SCY 2024 Mid-Atlantic Age Group Sh 11/2/24 1:14.04 -1.25
100 Fly SCY 2024 MR LIAC Chappy's Invitati 10/20/24 1:15.29 -5.33
100 Fly SCY 2024 SwimRVA Shamrock Showdown 3/23/24 1:20.62 0.66
100 Fly SCY 2024 MR SC Junior Metropolitan 3/9/24 1:19.96 -6.89
100 Fly SCY 2024 MR NFS 41st Dr.Martin Lut 1/13/24 1:26.85 0
100 Fly SCY 2024 MR NFS 41st Dr.Martin Lut 1/13/24 1:26.85 0
 
100 Medley SCY 2025 MR METRO Silvers Champs - 2/23/25 1:14.97 -8.79
100 Medley SCY 2024 SwimRVA Shamrock Showdown 3/23/24 1:23.76 1.67
100 Medley SCY 2024 MR Metro Silvers Champion 2/25/24 1:22.09 -1.87
100 Medley SCY 2024 MR NFS 41st Dr.Martin Lut 1/13/24 1:23.96 0
100 Medley SCY 2024 MR NFS 41st Dr.Martin Lut 1/13/24 1:23.96 -2.07
100 Medley SCY 2023 MR NYS Holiday Classic Tr 12/3/23 1:26.03 -2.32
100 Medley SCY 2023 MR PAC Maria Parmanan Inv 11/5/23 1:28.35 -1.24
100 Medley SCY 2023 MR LIAC Chappy's Invitati 10/21/23 1:29.59 0
 
200 Free SCY 2025 MR METRO Silvers Champs - 2/21/25 2:20.31 -8.31
200 Free SCY 2024 NCAP Invitational 12/15/24 2:28.62 -2.45
200 Free SCY 2024 Mid-Atlantic Age Group Sh 11/2/24 2:31.07 -0.22
200 Free SCY 2024 MR LIAC Chappy's Invitati 10/20/24 2:31.29 -6.3
200 Free SCY 2024 SwimRVA Shamrock Showdown 3/23/24 2:37.59 -10.04
200 Free SCY 2024 MR NFS 41st Dr.Martin Lut 1/12/24 2:47.63 0
200 Free SCY 2024 MR NFS 41st Dr.Martin Lut 1/12/24 2:47.63 1.26
200 Free SCY 2023 MR NYS Holiday Classic Tr 12/2/23 2:46.37 -7.87
200 Free SCY 2023 MR PAC Maria Parmanan Inv 11/3/23 2:54.24 0
 
200 Medley SCY 2025 MR METRO Silvers Champs - 2/22/25 2:39.99 -7.22
200 Medley SCY 2024 NCAP Invitational 12/14/24 DQ 0
200 Medley SCY 2024 Mid-Atlantic Age Group Sh 11/1/24 2:47.21 1.88
200 Medley SCY 2024 MR LIAC Chappy's Invitati 10/19/24 2:45.33 -8.35
200 Medley SCY 2024 SwimRVA Shamrock Showdown 3/24/24 2:53.68 -10.31
200 Medley SCY 2024 MR Metro Silvers Champion 2/24/24 3:03.99 0
 
500 Free SCY 2025 MR METRO Silvers Champs - 2/23/25 NS 0
500 Free SCY 2024 Mid-Atlantic Age Group Sh 11/1/24 6:48.72 0