RIO DE JANEIRO -- Racing nothing but the clock, Katie Ledecky gave the U.S. its first victory by crushing her own world record in the 400 freestyle.The result was totally expected. The unassuming teenager from suburban Washington has dominated the longer freestyle events since winning gold in the 800 free at the London Olympics as a 15-year-old.The only drama was whether shed take the world record even lower.Her powerful stroke quickly made that a moot point, too.Ledecky kicked off the first wall with a lead of nearly a body length and steadily pulled away from the overmatched field -- as well as the world-record line superimposed on the video screen.Her arms churning effortlessly through the water, Ledecky touched nearly 5 seconds ahead of her closest pursuer and quickly whipped around to look at the scoreboard.When Ledecky saw the time -- 3:56.46 -- she let out an uncharacteristic scream and shook her right fist. She crushed the mark of 3:58.37 that she set nearly two years ago on the Gold Coast of Australia, and had been chasing ever since.I was pumped, Ledecky said. Thats what I wanted and I had been so close to breaking that all year, the past two years. I knew I was due for a breakthrough.Shes just getting warmed up.Ledecky, who added gold to the silver she won in the womens 4x100 free relay, is also favored in other two individual events: the 200 and 800 free. She could pick up another gold in the 4x200 free relay.---Follow Paul Newberry on Twitter at www.twitter.com/pnewberry1963 . His work can be found at http://bigstory.ap.org/content/paul-newberry .Running Shoes Outlet Ireland .J. -- Marty Brodeur beat the Pittsburgh Penguins yet again. Running Shoes Clearance Sale . Brazilian national coach Luiz Felipe Scolari has confirmed that the veteran goalkeeper is set to join Toronto on loan, saying it will help him be ready for the World Cup. http://www.cheaprunningshoesireland.com/ .C. -- After a listless first half, the Washington Wizards used a big third quarter run to beat the Charlotte Bobcats Bradley Beal scored 21 points and the Wizards used a 17-0 run in the third quarter to take control of what had been a close game and beat the Bobcats 97-83 on Tuesday night. Best Running Shoes Ireland . Anthony Calvillo, through 20 CFL seasons, was frequently invincible and largely stoic in the heat of competition. But underneath the professional exterior he was, and is, compellingly human. Discount Running Shoes Ireland . To the surprise of many, it isnt the Wolverines but their in-state rivals the Michigan State Spartans.Thursday, August 11Canterbury Bulldogs ($1.52) v Manly Warringah Sea Eagles ($2.55), ANZ Stadium at 7:50pmBulldogs:?1. Will Hopoate, 2. Brett Morris, 3. Josh Morris, 4. Curtis Rona, 5. Sam Perrett, 6. Josh Reynolds, 7. Moses Mbye, 8. Aiden Tolman, 9. Michael Lichaa, 10. James Graham, 11. Josh Jackson, 12. Raymond Faitala-Mariner, 13. David Klemmer. Interchange: 14. Sam Kasiano, 15. Danny Fualalo, 16. Tony Williams, 17. Tim Browne, 19. Lloyd Perrett, 20. Kerrod HollandSea Eagles:?1. Tom Trbojevic, 2. Jorge Taufua, 3. Dylan Walker, 4. Brayden Wiliame, 5. Matthew Wright, 6. Jamie Lyon, 7. Daly Cherry-Evans, 8. Darcy Lussick, 9. Apisai Koroisau, 10. Addin Fonua-Blake, 11. Martin Taupau, 12. Jamie Buhrer, 13.Jake Trbojevic. Interchange: 14. Lewis Brown, 15. Josh Starling, 16. Nathan Green, 17. Siosaia Vave.UBet verdict:?Canterbury has won five in a row against Manly and the early cash suggests the hosts will extend the streak to six on Thursday.Enter your ESPNfootytips NRL selectionsFriday, August 12Brisbane Broncos ($1.25) v Parramatta Eels ($4.00), Suncorp Stadium at 7:50pmBroncos:?1. Darius Boyd, 2. Corey Oates, 3. Tom Opacic, 4. James Roberts, 5. Lachlan Maranta, 6. Anthony Milford, 7. Ben Hunt, 8. Josh McGuire, 9. Andrew McCullough, 10. Adam Blair, 11. Sam Thaiday, 12. Matt Gillett, 13. Corey Parker. Interchange: 14. Jarrod Wallace, 15. Tevita Pangai Junior, 16. Jai Arrow, 17. Alex GlennEels:?1. Michael Gordon, 2. Vai Toutai, 3. Michael Jennings, 4. Brad Takairangi, 5. Bevan French, 6. Clinton Gutherson, 7. Jeff Robson, 8. Danny Wicks, 9. Isaac De Gois, 10. Tim Mannah, 11. Manu Mau, 12. Tepai Moeroa, 13. Peni Terepo. Interchange: 14. Kaysa Pritchard, 15. David Gower, 16. Kenny Edwards, 17. Daniel Alvaro, 18. Rory OBrienUBet verdict:?Punters are ploughing into the Broncos in early trade and the home team may well come in for a haircut before kick-off on Friday.Enter your ESPNfootytips NRL selectionsSaturday, August 13Wests Tigers ($1.91) v Gold Coast Titans ($1.91), Campbelltown Stadium at 3pmTigers:?1. James Tedesco, 2. David Nofoaluma, 3. Tim Simona, 4. Kevin Naiqama, 5. Jordan Rankin, 6. Mitchell Moses, 7. Jack Littlejohn, 8. Aaron Woods, 9. Dene Halatau, 10. Sauaso Sue, 11. Josh Aloiai, 12. Chris Lawrence, 13. Elijah Taylor. Interchange: 14. Kyle Lovett, 15. Ava Seumanufagai, 16. Tim Grant, 17. Joel Edwards.Titans:?1. David Mead, 2. Anthony Don, 3. Josh Hoffman, 4. Konrad Hurrell, 5. Nene Macdonald, 6. Jarryd Hayne, 7. Ashley Taylor, 8. Luke Douglas, 9. Nathan Peats, 10. Ryan James, 11. Zeb Taia, 12. Chris McQueen, 13. Greg Bird. Interchange: 14. David Shillington, 15. Leivaha Pulu, 16. Agnatius Paasi, 17. Cameron Cullen, 18. Ryan Simpkins, 20. Nathan FriendUBet verdict:?Our traders cant split them and nor can our customers with the initial investment 50:50. A massive game for both teams, who harbour top eight ambitions.Enter your ESPNfootytips NRL selectionsNew Zealand Warriors ($1.38) v South Sydney Rabbitohs ($3.10), Mt Smart Stadium at 5.30pmWarriors:?1. Tuimoala Lolohea, 2. Ken Maumalo, 3. David Fusitua, 4. Manu Vatuvei, 6. Thomas Leuluai, 7. Shaun Johnson, 8. Jacob Lillyman, 9. Jazz Tevaga, 10. Albert Vete, 11. Bodene Thompson, 12. Ryan Hoffman, 13. Simon Mannering. Interchange: 14. Nathaniel Roache, 15. Sam Lisone, 16. Ben Matulino, 17. Blake Ayshford, 18. Bunty AfoaRabbitohs:?1. Greg Inglis, 2. Alex Johnston, 3. Hymel Hunt, 4. Aaron Gray, 5. Joe Burgess, 6. Cody Walker, 7. Adam Reynolds, 8. Thomas Burgess, 9. Damien Cook, 10. Zane Musgrove, 11. John Sutton, 12. Kyle Turner, 13. Sam Burgess. Interchange: 14. Jason Clark, 15. Jack Gosiewski, 15. Angus Crichton, 16. George Burgess.UBet verdict:?New Zealand looked good last week grounding the Hayne Plane and his Titans and theres been an early go for the Warriors this round against the Bunnies.Enter your ESPNfootytips NRL selectionsSt George Illawarra Dragons ($4.00) v Cronulla Sharks ($1.25), Jubilee Oval at 7.30pmDragons:?1. Josh Dugan, 2. Kurtt Mann, 3.dddddddddddd Euan Aitken, 4. Taane Milne, 5. Jason Nightingale, 6. Gareth Widdop, 7. Benji Marshall, 8. Russell Packer, 9. Mitch Rein, 10. Mike Cooper, 11. Tyson Frizell, 12. Joel Thompson, 13. Jack de Belin. Interchange: 14. Tariq Sims, 15. Will Matthews, 16. Jacob Host, 17. Jake Marketo, 21. Luciano LeiluaSharks:?1. Ben Barba, 2. Sosaia Feki, 3. Jack Bird, 4. Gerard Beale, 5. Valentine Holmes, 6. James Maloney, 7. Chad Townsend, 8. Andrew Fifita, 9. Michael Ennis, 10. Matt Prior, 11. Luke Lewis, 12. Wade Graham, 13. Paul Gallen. Interchange: 14. Ricky Leutele, 15. Chris Heighington, 16. Jayson Bukuya, 17. Joseph PauloUBet verdict:?Even though theyve gone off the boil ever so slightly in the past fortnight, the Sharks are the only team in commission here.Enter your ESPNfootytips NRL selectionsSunday, August 14Newcastle Knights ($5.25) v Penrith Panthers ($1.16), Hunter Stadium at 2:00pmKnights:?1. Jake Mamo, 2. Nathan Ross, 3. Dane Gagai4. Peter Matautia, 5. Brendan Elliot, 6. Jarrod Mullen, 7. Trent Hodkinson, 8. Sam Mataora, 9. Tyler Randell, 10. Daniel Saifiti, 11. Korbin Sims, 12. Mitchell Barnett, 13. Jacob Saifiti. Interchange: 14. Chris Adams, 15. Josh King, 16. Pauli Pauli, 17. Mickey Paea, 19. Pat MatautiaPanthers:?1. Matt Moylan, 2. Josh Mansour, 3. Waqa Blake, 4. Tyrone Peachey, 5. Dallin Watene Zelezniak, 6. Bryce Cartwright, 7. Nathan Cleary, 8. Leilani Latu, 9. Peter Wallace, 10. Moses Leota, 11. Isaah Yeo, 12. James Fisher-Harris, 13. Trent Merrin. Interchange: 14. Sitaleki Akauola, 15. Jeremy Latimore, 16. Chris Grevsmuhl, 17. Zak HardakerUBet verdict:?Penrith are the shortest shorties this round and are already anchoring a number of league multis. For those chasing value, the Panthers last four wins over the Knights have all been by a 13+ Margin.Enter your ESPNfootytips NRL selectionsSydney Roosters ($2.60) v North Queensland Cowboys ($1.50), Allianz Stadium at 4:00pmRoosters:?1. Blake Ferguson, 2. Daniel Tupou, 3. Dale Copley, 4. Shaun Kenny-Dowall, 5. Latrell Mitchell, 6. Connor Watson, 7. Mitchell Pearce, 8. Jared Waerea-Hargreaves, 9. Jake Friend, 10. Dylan Napa, 11. Boyd Cordner, 12. Mitchell Aubusson, 13. Sio Siua Taukeiaho. Interchange: 14. Sam Moa, 15. Isaac Liu, 16. Ryan Matterson, 17. Kane Evans, 18. Aidan GuerraCowboys:?1. Lachlan Coote, 2. Kyle Feldt, 3. Justin ONeill, 4. Kane Linnett, 5. Antonio Winterstein, 6. Michael Morgan, 7. Johnathan Thurston, 8. Matthew Scott, 9. Ray Thompson, 10. James Tamou, 11. Gavin Cooper, 12. Ethan Lowe, 13. Jason Taumalolo. Interchange: 14. Rory Kostjasyn, 15. John Asiata, 16. Scott Bolton, 17. Patrick Kaufusi, 18.Coen Hess, 19. Javid BowenUBet verdict:?North Queensland has won three of their last four away games against Sydney and have attracted the bulk of the early funds.Enter your ESPNfootytips NRL selectionsMonday, August 15Canberra Raiders ($2.20) v Melbourne Storm ($1.68), GIO Stadium at 7:00pmRaiders:?1. Jack Wighton, 2. Brenko Lee, 3. Jarrod Croker, 4. Joseph Leilua, 5. Jordan Rapana, 6. Blake Austin, 7. Aidan Sezer, 8. Junior Paulo, 9. Josh Hodgson, 10. Shannon Boyd, 11. Josh Papalii, 12. Elliott Whitehead, 13. Iosia Soliola. Interchange: 14. Adam Clydsdale, 15. Luke Bateman, 16. Clay Priest, 17. Joseph TapineStorm:?1. Cameron Munster, 2. Suliasi Vunivalu, 3. Will Chambers, 4. Cheyse Blair, 5. Marika Koroibete, 6. Blake Green, 7. Cooper Cronk, 8. Jesse Bromwich, 9. Cameron Smith, 10. Tim Glasby, 11. Kevin Proctor, 12. Tohu Harris, 13. Dale Finucane. Interchange: 14. Kenneath Bromwich, 15. Christian Welch, 16. Felise Kaufusi, 17. Nelson Asofa-SolomonaUBet verdict:?Arguably the form team of the competition, the Green Machine has been tipped to spring upset on Monday. History favours the Storm, whove won four of their last five against the Raiders in Canberra.Enter your ESPNfootytips NRL selections ' ' '