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USA Boys 17-18 - 400 M Free

These rankings show the swimmers' placement within the United States.
They are based on the swimmer's personal best, their current age category, and team; and are calculated from all the meets results.
For each swimmer, you can find the swimmer's ranking, their best time, the corresponding time standard, as well as how much faster the swimmer needs to be to reach the next level. The last columns provide information about the event they achieved this personal best.

Swimmer Rankings

Ranking Name Time Age Standard to Next Standard Team Date Meet
1451 Aidan Brennan 4:39.86 18 BB Min A: 4:39.79 (+0.07s | 0.0%) Csp Tideriders 05/01/2026 John Traube Memorial 2026
1452 Chance Swinburne 4:39.87 17 BB Min A: 4:39.79 (+0.08s | 0.0%) Unattached 05/15/2026 2026 PA Long Course Invite
50 Free
29.93
29.93
100 Free
34.33
1:04.26
100 Free
1:04.26
150 Free
36.32
1:40.58
200 Free
36.31
2:16.89
100 Free
1:12.63
250 Free
36.97
2:53.86
300 Free
36.66
3:30.52
100 Free
1:13.63
350 Free
35.77
4:06.29
400 Free
33.58
4:39.87
100 Free
1:09.35
1453 Josiah Hansen 4:39.91 17 BB Min A: 4:39.79 (+0.12s | 0.0%) Santa Barbara Swim Club 07/20/2023 2023 CA CITI Summer Age Group Championships
1454 Matthew D'Orazio 4:39.94 18 BB Min A: 4:39.79 (+0.15s | 0.1%) Alamo Area Aquatic Association 06/01/2025 2025 ST AAAA NE BB And Faster Alamo Mile LC
1455 Timothy Lorge 4:39.94 18 BB Min A: 4:39.79 (+0.15s | 0.1%) Kamehameha Swim Club 07/03/2026 2026 Keo Nakama Swim Meet
1456 Kyle Kaufert 4:39.94 17 BB Min A: 4:39.79 (+0.15s | 0.1%) Life Time Northern California 02/29/2024 2024 PC CA NV Speedo Sectionals Hosted By TCA
1457 Tobey Chow 4:39.95 17 BB Min A: 4:39.79 (+0.16s | 0.1%) Arcadia Riptides Swim Club 06/11/2026 ARMADA 2026 SCS June AG Invite
1458 Timothy Rusch 4:40.00 17 BB Min A: 4:39.79 (+0.21s | 0.1%) Bolles School Sharks 04/10/2026 2026 April Classic
50 Free
32.02
32.02
100 Free
35.19
1:07.21
100 Free
1:07.21
150 Free
35.64
1:42.85
200 Free
35.56
2:18.41
100 Free
1:11.20
250 Free
36.03
2:54.44
300 Free
36.05
3:30.49
100 Free
1:12.08
350 Free
35.75
4:06.24
400 Free
33.76
4:40.00
100 Free
1:09.51
1459 Luke Parker 4:40.00 16 BB Min A: 4:39.79 (+0.21s | 0.1%) Unattached 04/26/2025 Merced Skimmers Long Course Meet
1460 Benedict Ehrensberger 4:40.00 17 BB Min A: 4:39.79 (+0.21s | 0.1%) Nova of Virginia 06/27/2024 NOVA Firecracker Classic
50 Free
31.44
31.44
100 Free
35.04
1:06.48
100 Free
1:06.48
150 Free
36.24
1:42.72
200 Free
36.69
2:19.41
100 Free
1:12.93
250 Free
35.88
2:55.29
300 Free
35.81
3:31.10
100 Free
1:11.69
350 Free
35.29
4:06.39
400 Free
33.61
4:40.00
100 Free
1:08.90
1461 Brandon Shin 4:40.05 18 BB Min A: 4:39.79 (+0.26s | 0.1%) Monterey Park Manta Rays 07/16/2022 2022 Los Angeles Invitational V2
50 Free
29.40
29.40
100 Free
34.26
1:03.66
100 Free
1:03.66
150 Free
34.93
1:38.59
200 Free
35.64
2:14.23
100 Free
1:10.57
250 Free
36.56
2:50.79
300 Free
36.56
3:27.35
100 Free
1:13.12
350 Free
37.03
4:04.38
400 Free
35.67
4:40.05
100 Free
1:12.70
1462 Luigi Villani 4:40.06 16 BB Min A: 4:39.79 (+0.27s | 0.1%) Eagle Aquatics 04/18/2026 SCS Under The Sun Invitational
1463 Austin McCoy 4:40.06 17 BB Min A: 4:39.79 (+0.27s | 0.1%) Aces Swim Club 07/17/2025 2025 CO CSI Senior LC State Championships
50 Free
30.82
30.82
100 Free
33.64
1:04.46
100 Free
1:04.46
150 Free
35.02
1:39.48
200 Free
35.76
2:15.24
100 Free
1:10.78
250 Free
36.05
2:51.29
300 Free
36.67
3:27.96
100 Free
1:12.72
350 Free
36.64
4:04.60
400 Free
35.46
4:40.06
100 Free
1:12.10
1464 Gilbert Garcia 4:40.07 17 BB Min A: 4:39.79 (+0.28s | 0.1%) Tide Swimming 05/15/2026 2026 TAC TITANS Spring Fling Meet
50 Free
30.05
30.05
100 Free
33.95
1:04.00
100 Free
1:04.00
150 Free
34.29
1:38.29
200 Free
35.29
2:13.58
100 Free
1:09.58
250 Free
35.32
2:48.90
300 Free
37.05
3:25.95
100 Free
1:12.37
350 Free
37.48
4:03.43
400 Free
36.64
4:40.07
100 Free
1:14.12
1465 Murilo Leal Rodrigues 4:40.12 17 BB Min A: 4:39.79 (+0.33s | 0.1%) SwimRise Aquatics 06/26/2026 2026 SwimRise Season Finale
1466 Matthew Vignanker 4:40.15 16 BB Min A: 4:39.79 (+0.36s | 0.1%) Burlingame Aquatic Club 06/27/2024 Arena Grand Challenge 2024
1467 Alex Wu 4:40.18 18 BB Min A: 4:39.79 (+0.39s | 0.1%) Unattached 08/06/2021 ELK 2021 Central Zone 14 And Under
50 Free
30.77
30.77
100 Free
34.61
1:05.38
100 Free
1:05.38
150 Free
35.07
1:40.45
200 Free
35.84
2:16.29
100 Free
1:10.91
250 Free
35.29
2:51.58
300 Free
36.60
3:28.18
100 Free
1:11.89
350 Free
36.20
4:04.38
400 Free
35.80
4:40.18
100 Free
1:12.00
1468 Caden Lee 4:40.18 17 BB Min A: 4:39.79 (+0.39s | 0.1%) Monterey Park Manta Rays 06/11/2026 ARMADA 2026 SCS June AG Invite
1469 Ian Madigan 4:40.21 18 BB Min A: 4:39.79 (+0.42s | 0.1%) Highlands Ranch Aquatics 07/17/2025 2025 CO CSI Senior LC State Championships
50 Free
31.29
31.29
100 Free
34.52
1:05.81
100 Free
1:05.81
150 Free
35.05
1:40.86
200 Free
35.79
2:16.65
100 Free
1:10.84
250 Free
35.67
2:52.32
300 Free
36.30
3:28.62
100 Free
1:11.97
350 Free
35.99
4:04.61
400 Free
35.60
4:40.21
100 Free
1:11.59
1470 Noah Rogers 4:40.22 17 BB Min A: 4:39.79 (+0.43s | 0.2%) SwimRise Aquatics 05/23/2025 EAJ Mayhem 2025
1471 Elijah Gretarsson 4:40.23 17 BB Min A: 4:39.79 (+0.44s | 0.2%) Nu Wave Swim Club 06/26/2026 2026 Dick Fadgen Tiger Classic
50 Free
30.83
30.83
100 Free
34.67
1:05.50
100 Free
1:05.50
150 Free
35.84
1:41.34
200 Free
35.91
2:17.25
100 Free
1:11.75
250 Free
35.50
2:52.75
300 Free
36.24
3:28.99
100 Free
1:11.74
350 Free
36.20
4:05.19
400 Free
35.04
4:40.23
100 Free
1:11.24
1472 Isaac Ramirez 4:40.25 17 BB Min A: 4:39.79 (+0.46s | 0.2%) Pacesetter Aquatics 06/26/2026 2026 Colonel Summer Classic Copied
50 Free
31.03
31.03
100 Free
33.90
1:04.93
100 Free
1:04.93
150 Free
36.05
1:40.98
200 Free
35.90
2:16.88
100 Free
1:11.95
250 Free
36.02
2:52.90
300 Free
36.16
3:29.06
100 Free
1:12.18
350 Free
36.23
4:05.29
400 Free
34.96
4:40.25
100 Free
1:11.19
1473 Joshua Rambiya 4:40.27 17 BB Min A: 4:39.79 (+0.48s | 0.2%) Memphis Thunder Aquatic Club 06/26/2026 2026 Dick Fadgen Tiger Classic
50 Free
32.14
32.14
100 Free
35.07
1:07.21
100 Free
1:07.21
150 Free
35.89
1:43.10
200 Free
35.78
2:18.88
100 Free
1:11.67
250 Free
36.22
2:55.10
300 Free
36.10
3:31.20
100 Free
1:12.32
350 Free
35.73
4:06.93
400 Free
33.34
4:40.27
100 Free
1:09.07
1474 Ryan Walter 4:40.30 18 BB Min A: 4:39.79 (+0.51s | 0.2%) Powell Crosley YMCA 06/17/2026 Swim Fort Lauderdale Speedo Summer Classic 26
1475 Kiernan Flaherty 4:40.33 16 BB Min A: 4:39.79 (+0.54s | 0.2%) Socal Aquatics Association 06/13/2024 2024 CA SCS NOVA June Age Group Invite
50 Free
31.40
31.40
100 Free
34.80
1:06.20
100 Free
1:06.20
150 Free
35.65
1:41.85
200 Free
35.53
2:17.38
100 Free
1:11.18
250 Free
36.16
2:53.54
300 Free
36.66
3:30.20
100 Free
1:12.82
350 Free
35.95
4:06.15
400 Free
34.18
4:40.33
100 Free
1:10.13
1476 Jacob Walker 4:40.34 17 BB Min A: 4:39.79 (+0.55s | 0.2%) Marlins Of Raleigh 06/16/2023 2023 Virginia Commonwealth Games
1477 Kirill Chacon 4:40.44 16 BB Min A: 4:39.79 (+0.65s | 0.2%) San Dimas Aquatics 07/20/2023 2023 CA SCS RAA Summer A G Champs
50 Free
32.32
32.32
100 Free
35.43
1:07.75
100 Free
1:07.75
150 Free
36.38
1:44.13
200 Free
36.14
2:20.27
100 Free
1:12.52
250 Free
35.96
2:56.23
300 Free
36.12
3:32.35
100 Free
1:12.08
350 Free
35.16
4:07.51
400 Free
32.93
4:40.44
100 Free
1:08.09
1478 Harrison Woolard 4:40.47 17 BB Min A: 4:39.79 (+0.68s | 0.2%) YMCA of Austin Swim Alliance 05/02/2025 2025 ST 22nd Annual Cinco De Mayo
50 Free
30.31
30.31
100 Free
34.01
1:04.32
100 Free
1:04.32
150 Free
34.95
1:39.27
200 Free
35.51
2:14.78
100 Free
1:10.46
250 Free
36.45
2:51.23
300 Free
36.54
3:27.77
100 Free
1:12.99
350 Free
37.17
4:04.94
400 Free
35.53
4:40.47
100 Free
1:12.70
1479 Dante Freeman-Garcia 4:40.51 18 BB Min A: 4:39.79 (+0.72s | 0.3%) Slo Swim Club Seahawks 06/26/2025 2025 TYR GO Challenge
100 Free
1:06.37
1:06.37
100 Free
1:06.37
200 Free
1:12.74
2:19.11
100 Free
1:12.74
300 Free
1:12.01
3:31.12
100 Free
1:12.01
400 Free
1:09.39
4:40.51
100 Free
1:09.39
1480 Logan Marotta-Cerwonka 4:40.51 17 BB Min A: 4:39.79 (+0.72s | 0.3%) Kamehameha Swim Club 07/03/2026 2026 Keo Nakama Swim Meet
1481 Trey Smyczek 4:40.53 17 BB Min A: 4:39.79 (+0.74s | 0.3%) Tucson Ford Dealers Aquatics 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
1482 Marcus Young 4:40.53 17 BB Min A: 4:39.79 (+0.74s | 0.3%) The Fish 05/14/2026 2026 EZ LC Speedo Super Sectionals
100 Free
1:05.08
1:05.08
100 Free
1:05.08
200 Free
1:10.95
2:16.03
100 Free
1:10.95
300 Free
1:12.78
3:28.81
100 Free
1:12.78
400 Free
1:11.72
4:40.53
100 Free
1:11.72
1483 Landen Matis 4:40.60 17 BB Min A: 4:39.79 (+0.81s | 0.3%) Machine Aquatics 05/14/2026 2026 EZ LC Speedo Super Sectionals
100 Free
1:04.33
1:04.33
100 Free
1:04.33
200 Free
1:12.94
2:17.27
100 Free
1:12.94
300 Free
1:12.47
3:29.74
100 Free
1:12.47
400 Free
1:10.86
4:40.60
100 Free
1:10.86
1484 Wiley Mallgren 4:40.60 18 BB Min A: 4:39.79 (+0.81s | 0.3%) Neptune Swimming 06/26/2025 2025 TYR GO Challenge
100 Free
1:05.92
1:05.92
100 Free
1:05.92
200 Free
1:12.95
2:18.87
100 Free
1:12.95
300 Free
1:13.21
3:32.08
100 Free
1:13.21
400 Free
1:08.52
4:40.60
100 Free
1:08.52
1485 Chris de Vries 4:40.62 17 BB Min A: 4:39.79 (+0.83s | 0.3%) Alamo Area Aquatic Association 05/08/2025 2025 ST AAAA NS 400s All Night
50 Free
30.22
30.22
100 Free
34.39
1:04.61
100 Free
1:04.61
150 Free
35.39
1:40.00
200 Free
35.82
2:15.82
100 Free
1:11.21
250 Free
36.72
2:52.54
300 Free
36.51
3:29.05
100 Free
1:13.23
350 Free
36.17
4:05.22
400 Free
35.40
4:40.62
100 Free
1:11.57
1486 Ian Ha 4:40.63 17 BB Min A: 4:39.79 (+0.84s | 0.3%) Seattle Metropolitan Aquatic C 06/06/2026 2026 PN VAST Summer Sprint Dist Approved
1487 Greyson Duncan 4:40.66 18 BB Min A: 4:39.79 (+0.87s | 0.3%) Marlins Of Raleigh 06/16/2023 2023 Virginia Commonwealth Games
1488 Luther Bennet 4:40.67 16 BB Min A: 4:39.79 (+0.88s | 0.3%) Unattached 08/06/2021 FMC 2021 Central Zone 14 And Under Champ
50 Free
31.43
31.43
100 Free
33.99
1:05.42
100 Free
1:05.42
150 Free
35.90
1:41.32
200 Free
35.59
2:16.91
100 Free
1:11.49
250 Free
35.82
2:52.73
300 Free
36.24
3:28.97
100 Free
1:12.06
350 Free
36.29
4:05.26
400 Free
35.41
4:40.67
100 Free
1:11.70
1489 Jack Green 4:40.69 18 BB Min A: 4:39.79 (+0.90s | 0.3%) Stingray Swim Team 06/14/2025 2025 IST June Invtational
1490 Joaquin Recinos 4:40.69 18 BB Min A: 4:39.79 (+0.90s | 0.3%) Tiger Aquatics 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
1491 Nicholas Minch 4:40.70 18 BB Min A: 4:39.79 (+0.91s | 0.3%) Powell Crosley YMCA 06/17/2026 Swim Fort Lauderdale Speedo Summer Classic 26
1492 Ethan He 4:40.70 17 BB Min A: 4:39.79 (+0.91s | 0.3%) Quicksilver Swimming 07/16/2025 Renee And Jim Patterson Meet 2025
25 Free
3:28.90
3:28.90
50 Free
0.00
3:28.90
50 Free
3:28.90
75 Free
37.02
4:05.92
100 Free
0.00
4:05.92
50 Free
37.02
125 Free
34.78
4:40.70
150 Free
0.00
4:40.70
50 Free
34.78
1493 Zach Marshall 4:40.71 17 BB Min A: 4:39.79 (+0.92s | 0.3%) Nitro Swimming 04/11/2025 2025 ST TXLA 11 Over Long Course Kick Off
1494 Sawyer Wright 4:40.75 18 BB Min A: 4:39.79 (+0.96s | 0.3%) Long Reach Swim Club 07/11/2024 2024 ME 3rd Annual LCM Championships
50 Free
29.95
29.95
100 Free
34.10
1:04.05
100 Free
1:04.05
150 Free
35.97
1:40.02
200 Free
36.87
2:16.89
100 Free
1:12.84
250 Free
37.34
2:54.23
300 Free
37.17
3:31.40
100 Free
1:14.51
350 Free
36.82
4:08.22
400 Free
32.53
4:40.75
100 Free
1:09.35
1495 Arthur Neighbors 4:40.76 18 BB Min A: 4:39.79 (+0.97s | 0.3%) Greensboro Community YMCA 06/26/2026 2026 USRY LC Championships
1496 Arya Nimbalkar 4:40.77 18 BB Min A: 4:39.79 (+0.98s | 0.3%) San Ramon Valley Aquatics 05/11/2024 SRVA LCM CBBB+
1497 William Spendiff 4:40.79 18 BB Min A: 4:39.79 (+1.00s | 0.4%) Unat - Sporting Jax Aquatic 05/03/2025 SwimRise IMX IMR Challenge
1498 Ethan Samide 4:40.81 17 BB Min A: 4:39.79 (+1.02s | 0.4%) Lakeshore Swim Club 07/24/2025 2025 LE Age Group And Senior LC Championships
50 Free
31.57
31.57
100 Free
33.94
1:05.51
100 Free
1:05.51
150 Free
36.12
1:41.63
200 Free
35.38
2:17.01
100 Free
1:11.50
250 Free
36.49
2:53.50
300 Free
36.02
3:29.52
100 Free
1:12.51
350 Free
36.95
4:06.47
400 Free
34.34
4:40.81
100 Free
1:11.29
1499 Iian Burnes 4:40.82 18 BB Min A: 4:39.79 (+1.03s | 0.4%) San Ramon Valley Aquatics 06/26/2025 2025 TYR GO Challenge
100 Free
1:06.82
1:06.82
100 Free
1:06.82
200 Free
1:12.13
2:18.95
100 Free
1:12.13
300 Free
1:11.61
3:30.56
100 Free
1:11.61
400 Free
1:10.26
4:40.82
100 Free
1:10.26
1500 Travis Oates 4:40.89 17 BB Min A: 4:39.79 (+1.10s | 0.4%) Gold\\\\\\'s Aquatics Club (Camas) 04/25/2026 GACC Spring Invitational
50 Free
32.22
32.22
100 Free
34.80
1:07.03
100 Free
1:07.03
150 Free
36.04
1:43.07
200 Free
35.87
2:18.94
100 Free
1:11.91
250 Free
36.01
2:54.95
300 Free
35.46
3:30.41
100 Free
1:11.47
350 Free
35.26
4:05.67
400 Free
35.22
4:40.89
100 Free
1:10.48

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