All users which currently have 100% on a site.
| Username | Site | First Track | Master since | Track-Time | From | |
|---|---|---|---|---|---|---|
 | JamesV | ae27ff | Jul 06, 2024 - 12:49:58 | Jul 06, 2024 - 12:49:58 | 0s | 100.00% |
| Jarvis777 | RedTigers Hackit | Aug 04, 2016 - 01:21:45 | Aug 04, 2016 - 21:01:19 | 19h 39m | 0.00% |
| JesseMK | RedTigers Hackit | Jul 13, 2016 - 04:23:38 | Jul 19, 2016 - 18:06:31 | 6d 13h | 0.00% |
| JimmyZhou | RedTigers Hackit | Mar 04, 2015 - 08:16:13 | Mar 04, 2015 - 08:16:13 | 0s | 100.00% |
| Jinx | HackThisSite | Jul 02, 2009 - 21:02:05 | Apr 05, 2023 - 20:28:38 | 13y 279d | 44.42% |
| Jinx | IRISSCON 2012 Lost Challenges | Sep 20, 2013 - 20:47:16 | Mar 05, 2014 - 10:20:52 | 165d 14h | 0.00% |
| Jinx | Revolution Elite | Feb 15, 2011 - 15:41:43 | Jun 20, 2011 - 22:01:06 | 125d 5h | 6.82% |
| jjk | Electrica | Apr 14, 2012 - 18:07:24 | Dec 11, 2013 - 00:42:58 | 1y 240d | 0.00% |
| jjk | hax.tor.hu | Jun 03, 2014 - 22:54:49 | Feb 10, 2019 - 20:48:05 | 4y 252d | 98.00% |
| jjk | OverTheWire.org | Feb 25, 2014 - 15:12:00 | Dec 26, 2014 - 18:20:32 | 304d 3h | 0.00% |
| jjk | WeChall | Mar 23, 2008 - 18:34:06 | Dec 30, 2011 - 09:33:29 | 3y 281d | 3.45% |
| jsmind | SuNiNaTaS | Apr 23, 2012 - 10:32:24 | Apr 23, 2012 - 10:32:24 | 0s | 100.00% |
| kiam | SuNiNaTaS | May 08, 2020 - 08:32:33 | May 14, 2020 - 12:52:50 | 6d 4h | 0.00% |
| ksisyn | HackThisSite | Jul 27, 2017 - 01:53:14 | Apr 05, 2023 - 20:38:21 | 5y 253d | 82.20% |
| kws981024 | LordofSQLi | May 29, 2020 - 11:17:25 | May 29, 2020 - 11:17:25 | 0s | 100.00% |
| l0g | RedTigers Hackit | Mar 27, 2020 - 10:59:14 | Mar 31, 2020 - 07:31:39 | 3d 19h | 0.00% |
| l3st3r | WeChall | Feb 04, 2018 - 23:32:21 | May 22, 2019 - 12:09:34 | 1y 106d | 1.26% |
| LeaveRet | Mathchall | Dec 27, 2013 - 16:34:44 | Jan 04, 2014 - 21:51:49 | 8d 5h | 0.00% |
| leom | ae27ff | Aug 01, 2017 - 00:03:17 | Aug 15, 2017 - 02:52:39 | 14d 2h | 76.32% |
| leom | Hacker Gateway | Jul 25, 2018 - 18:26:53 | Jul 25, 2018 - 18:26:53 | 0s | 100.00% |
| lsorense | ae27ff | Jul 15, 2018 - 04:25:16 | Jul 19, 2019 - 06:20:43 | 1y 4d | 85.11% |
| lsorense | try to decrypt | Jul 15, 2018 - 04:27:17 | Apr 26, 2020 - 20:46:43 | 1y 286d | 85.71% |
| LunaSec | Webhacking.kr | Jul 05, 2024 - 20:56:43 | Jul 05, 2024 - 20:56:43 | 0s | 100.00% |
| lupa | RedTigers Hackit | Sep 24, 2018 - 23:18:01 | Sep 26, 2018 - 00:11:10 | 1d 53m | 31.45% |
| m0ngrel | HackThisSite | Aug 08, 2014 - 10:36:02 | Apr 05, 2023 - 20:33:31 | 8y 242d | 83.98% |
| m360842 | HackThisSite | Mar 25, 2009 - 11:45:06 | Apr 05, 2023 - 20:29:54 | 14y 14d | 74.10% |
| MachinaExDeo | HackThisSite | Feb 08, 2010 - 09:14:35 | Apr 05, 2023 - 20:31:03 | 13y 59d | 95.76% |
| madbat2 | Gekkó | Jun 02, 2014 - 17:30:56 | Sep 28, 2014 - 12:25:34 | 117d 18h | 7.41% |
| madbat2 | IRISSCON 2012 Lost Challenges | Sep 21, 2013 - 06:05:24 | Sep 21, 2013 - 14:58:04 | 8h 52m | 80.29% |
| madbat2 | OverTheWire.org | Aug 13, 2013 - 17:51:37 | May 04, 2014 - 23:41:18 | 264d 5h | 0.74% |
| madbat2 | pwnable.kr | Sep 27, 2015 - 21:11:43 | Sep 29, 2015 - 14:18:37 | 1d 17h | 95.50% |
| madbat2 | RedTigers Hackit | Oct 12, 2013 - 21:44:10 | Oct 13, 2013 - 00:11:07 | 2h 26m | 0.00% |
| madbat2 | Reversing.Kr | Sep 06, 2014 - 13:05:20 | Sep 30, 2014 - 17:56:13 | 24d 4h | 0.00% |
| madbat2 | Security Override | Jan 13, 2014 - 23:06:00 | Jan 29, 2014 - 12:43:15 | 15d 13h | 0.00% |
| madbat2 | Tasteless | Sep 27, 2013 - 16:38:09 | Dec 21, 2014 - 09:52:14 | 1y 84d | 0.00% |
| madbat2 | W3Challs | Feb 05, 2014 - 20:39:57 | Jan 19, 2015 - 20:31:17 | 347d 23h | 1.30% |
| malefeasance | Defend the Web | May 06, 2015 - 00:47:27 | May 06, 2015 - 00:47:27 | 0s | 100.00% |
| malefeasance | Security Override | Feb 21, 2015 - 23:33:35 | Apr 27, 2015 - 19:52:23 | 64d 19h | 99.54% |
| malvi | LordofSQLi | Jul 11, 2019 - 17:03:24 | Jul 11, 2019 - 17:03:24 | 0s | 100.00% |
| Mastermind_X | IRISSCON 2012 Lost Challenges | Oct 08, 2013 - 01:56:37 | Oct 12, 2013 - 18:40:21 | 4d 16h | 38.69% |
| MasterRiddlez | +Ma's Reversing | Feb 01, 2010 - 10:50:38 | Feb 01, 2010 - 10:50:38 | 0s | 100.00% |
| matrixman | +Ma's Reversing | Feb 17, 2012 - 07:54:26 | Feb 17, 2012 - 07:54:26 | 0s | 100.00% |
| matrixman | Disavowed.net | Jan 17, 2015 - 11:46:12 | Jan 17, 2015 - 11:46:12 | 0s | 100.00% |
| matrixman | Electrica | Feb 17, 2012 - 07:54:40 | Feb 17, 2012 - 07:54:40 | 0s | 100.00% |
| matrixman | Mod-X | Jan 13, 2015 - 22:19:13 | Jan 13, 2015 - 22:19:13 | 0s | 100.00% |
| matrixman | TheBlackSheep | Feb 17, 2012 - 07:55:22 | Feb 17, 2012 - 07:55:22 | 0s | 100.00% |
| MattK | PyDéfis | Sep 11, 2024 - 20:21:34 | Sep 11, 2024 - 20:21:34 | 0s | 100.00% |
| maurent | PyDéfis | Apr 29, 2023 - 19:36:11 | Apr 29, 2023 - 19:36:11 | 0s | 100.00% |
| MausClaus | RedTigers Hackit | May 17, 2020 - 21:15:15 | Jun 04, 2020 - 22:53:00 | 18d 1h | 0.00% |
| Memoria | Defend the Web | Jun 25, 2014 - 05:52:59 | Jun 29, 2014 - 11:09:46 | 4d 5h | 94.62% |