Sam Cryan, USA, Finalist: 2018 Breakthrough Junior Challenge Breakthrough 3:00 5 years ago 5 365 Скачать Далее
Samay Godika, India, Winner: 2018 Breakthrough Junior Challenge Breakthrough 3:01 5 years ago 197 691 Скачать Далее
Matthew Walak, USA, Finalist: 2018 Breakthrough Junior Challenge Breakthrough 3:01 5 years ago 5 280 Скачать Далее
Jason Chen, USA, Finalist: 2018 Breakthrough Junior Challenge Breakthrough 2:58 5 years ago 14 394 Скачать Далее
Grace Patenaude, USA, Finalist: 2018 Breakthrough Junior Challenge Breakthrough 3:01 5 years ago 6 102 Скачать Далее
Sam Rothfarb, USA, North America Regional Champion: 2018 Breakthrough Junior Challenge Breakthrough 3:00 5 years ago 2 300 Скачать Далее
Adelyn Moore, USA, Finalist: 2018 Breakthrough Junior Challenge Breakthrough 2:59 5 years ago 3 374 Скачать Далее
Mia Lazar, USA, Finalist: 2017 Breakthrough Junior Challenge Breakthrough 3:00 6 years ago 7 168 Скачать Далее
Jeffery Chen, USA, Winner: 2019 Breakthrough Junior Challenge Breakthrough 3:00 4 years ago 205 808 Скачать Далее
Winner Deanna See on Participating in the 2019 Breakthrough Junior Challenge Breakthrough 2:59 5 years ago 39 281 Скачать Далее
Avideep Pradhan, USA, Finalist: 2018 Breakthrough Junior Challenge Breakthrough 2:59 5 years ago 17 229 Скачать Далее
Matthew Walak, USA, Finalist: 2017 Breakthrough Junior Challenge Breakthrough 3:01 6 years ago 8 389 Скачать Далее
Rhea Mitr, USA, Finalist: 2019 Breakthrough Junior Challenge Breakthrough 3:00 4 years ago 6 250 Скачать Далее
Karter Ohlson, 16, United States: Semifinalist 2016 Breakthrough Junior Challenge Breakthrough 4:56 7 years ago 6 285 Скачать Далее
Ian Shen-Costello, USA, Finalist: 2019 Breakthrough Junior Challenge Breakthrough 3:00 4 years ago 5 419 Скачать Далее
Owen Cuseo, 17, United States: Finalist 2016 Breakthrough Junior Challenge Breakthrough 5:00 7 years ago 8 614 Скачать Далее
2018 Breakthrough Junior Challenge Tutorial: Learn How to Take Part Breakthrough 5:18 6 years ago 37 114 Скачать Далее