Competitors for 2010 World Athletics Indoor Championships
| Athlete | Country | Sports | Date of birth |
|---|---|---|---|
| Valerie Adams-Vili |  NZL |
ATH | 6 October 1984 |
| Dylan Armstrong |  CAN |
ATH | 15 January 1981 |
| Nadzeya Astapchuk |  BLR |
ATH | 28 October 1980 |
| Anna Avdeyeva |  RUS |
ATH | 6 April 1985 |
| Daniel Bailey |  ANT |
ATH | 9 September 1986 |
| Vicki Barr |  ENG GBR |
ATH | 14 April 1982 |
| Ralf Bartels |  GER |
ATH | 21 February 1978 |
| Jitka Bartoničková |  CZE |
ATH | 22 December 1985 |
| Ruth Beitía |  ESP |
ATH | 1 April 1979 |
| Zuzana Bergrová | CZE |
ATH | 24 November 1984 |
| Yoandri Betanzos |  CUB |
ATH | 15 February 1982 |
| LeJerald Betters |  USA |
ATH | 6 February 1988 |
| Jonathan Borlée |  BEL CFB |
ATH | 22 February 1988 |
| Kévin Borlée | BEL CFB |
ATH | 22 February 1988 |
| Sheri-Ann Brooks |  JAM |
ATH | 11 February 1983 |
| Chris Brown |  BAH |
ATH | 15 October 1978 |
| Richard Buck | ENG GBR |
ATH | 14 November 1986 |
| Gelete Burka |  ETH |
ATH | 23 January 1986 |
| Veronica Campbell-Brown | JAM |
ATH | 15 May 1982 |
| Christian Cantwell | USA |
ATH | 30 September 1980 |
| Dwain Chambers | ENG GBR |
ATH | 5 April 1978 |
| Tatyana Chernova | RUS |
ATH | 29 January 1988 |
| Vivian Cheruiyot |  KEN |
ATH | 11 September 1983 |
| Chris Clarke | GBR |
ATH | 25 January 1990 |
| Bryan Clay | USA |
ATH | 3 January 1980 |
| Kerron Clement | USA |
ATH | 31 October 1985 |
| William Collazo | CUB |
ATH | 31 August 1986 |
| Keila Costa |  BRA |
ATH | 6 February 1983 |
| Meseret Defar | ETH |
ATH | 19 November 1983 |
| Nataliya Dobrynska |  UKR |
ATH | 29 May 1982 |
| Aleksey Drozdov | RUS |
ATH | 3 December 1983 |
| Nils Duerinck | BEL |
ATH | 20 March 1984 |
| Debbie Dunn | USA |
ATH | 26 March 1978 |
| Sentayehu Ejigu | ETH |
ATH | 21 June 1985 |
| Jessica Ennis-Hill | ENG GBR |
ATH | 28 January 1986 |
| Perdita Felicien | CAN |
ATH | 29 August 1980 |
| Allyson Felix | USA |
ATH | 18 November 1985 |
| Svetlana Feofanova | RUS |
ATH | 16 July 1980 |
| Tatyana Firova | RUS |
ATH | 10 October 1982 |
| Hyleas Fountain | USA |
ATH | 14 January 1981 |
| Kalkidan Gezahegne |  BRN ETH |
ATH | 8 May 1991 |
| Antoine Gillet | BEL CFB |
ATH | 22 March 1988 |
| Arnie Giralt | CUB |
ATH | 26 August 1984 |
| Naide Gomes |  POR STP |
ATH | 20 November 1979 |
| Trey Hardee | USA |
ATH | 7 February 1984 |
| Natasha Hastings | USA |
ATH | 23 July 1986 |
| Zuzana Hejnová | CZE |
ATH | 19 December 1986 |
| Steve Hooker |  AUS |
ATH | 16 July 1982 |
| Chaunté Howard-Lowe | USA |
ATH | 12 January 1984 |
| Abdalaati Iguider |  MAR |
ATH | 25 March 1987 |
| Bershawn Jackson | USA |
ATH | 8 May 1983 |
| Carmelita Jeter | USA |
ATH | 24 November 1979 |
| Alysia Johnson-Montaño | USA |
ATH | 23 April 1986 |
| Dusty Jonas | USA |
ATH | 19 April 1986 |
| LaVerne Jones |  ISV |
ATH | 16 September 1981 |
| Lolo Jones | USA |
ATH/BOB/MUL | 5 August 1982 |
| Abubaker Kaki Khamis |  SUD |
ATH | 21 June 1989 |
| Haron Keitany | KEN |
ATH | 17 December 1983 |
| Natallia Kharaneka-Mikhnevich | BLR |
ATH | 25 May 1982 |
| Nadine Kleinert-Schmitt | GER |
ATH | 20 October 1975 |
| Adam Kszczot |  POL |
ATH | 2 September 1989 |
| Bernard Lagat | KEN USA |
ATH | 12 December 1974 |
| Boaz Lalang | KEN |
ATH | 8 February 1989 |
| Fabrice Lapierre | AUS |
ATH | 17 October 1983 |
| Luke Lennon-Ford | GBR |
ATH | 5 May 1989 |
| Nigel Levine | ENG GBR |
ATH | 30 April 1989 |
| Priscilla Lopes-Schliep | CAN |
ATH | 26 August 1982 |
| Lee McConnell | GBR SCO |
ATH | 9 October 1978 |
| Jenny Meadows | ENG GBR |
ATH | 17 April 1981 |
| Deresse Mekonnen | ETH |
ATH | 20 October 1987 |
| Andrei Mikhnievich | BLR |
ATH | 12 July 1976 |
| Malte Mohr | GER |
ATH | 24 July 1986 |
| Khotso Mokoena |  RSA |
ATH | 6 March 1985 |
| Amantle Montsho |  BOT |
ATH | 4 July 1983 |
| Fabiana Mürer | BRA |
ATH | 16 March 1981 |
| Sammy Alex Mutahi | KEN |
ATH | 1 June 1989 |
| Nataliya Nazarova | RUS |
ATH | 26 May 1979 |
| Greg Nixon | USA |
ATH | 12 September 1981 |
| David Oliver | USA |
ATH | 24 April 1982 |
| Svetlana Pospelova | RUS |
ATH | 24 December 1979 |
| Davita Prendergast | JAM |
ATH | 16 December 1984 |
| Anna Pyatykh | RUS |
ATH | 4 April 1981 |
| Brittney Reese | USA |
ATH | 9 September 1986 |
| Dayron Robles | CUB |
ATH | 19 November 1986 |
| Mike Rodgers | USA |
ATH | 24 April 1985 |
| Natalia Rodríguez | ESP |
ATH | 2 June 1979 |
| Anna Rogowska | POL |
ATH | 21 May 1981 |
| Yaroslav Rybakov | RUS |
ATH | 22 November 1980 |
| Olga Rypakova |  KAZ |
ATH | 30 November 1984 |
| Sergio Sánchez | ESP |
ATH | 1 October 1982 |
| Yargelis Savigne | CUB |
ATH | 13 November 1984 |
| Mariya Savinova | RUS |
ATH | 13 August 1985 |
| Denisa Ščerbová-Rosolová | CZE |
ATH | 21 August 1986 |
| Perri Shakes-Drayton | ENG GBR |
ATH | 21 December 1988 |
| Vanya Stambolova |  BUL |
ATH | 28 November 1983 |
| Alexander Straub | GER |
ATH | 14 October 1983 |
| Teddy Tamgho |  FRA |
ATH | 15 June 1989 |
| Anastasiya Taranova | RUS |
ATH | 6 September 1985 |
| Tavaris Tate | USA |
ATH | 21 December 1990 |
| Jamaal Torrance | USA |
ATH | 20 July 1983 |
| Terrence Trammell | USA |
ATH | 23 November 1978 |
| DeeDee Trotter | USA |
ATH | 8 December 1982 |
| Ivan Ukhov | RUS |
ATH | 29 March 1986 |
| Cédric Van Branteghem | BEL |
ATH | 13 March 1979 |
| Kseniya Vdovina-Ryzhova | RUS |
ATH | 19 April 1987 |
| Blanka Vlašić |  CRO |
ATH | 8 November 1983 |
| Kim Wall | ENG GBR |
ATH | 21 April 1983 |
| Mitch Watt | AUS |
ATH | 25 March 1988 |
| Bobby-Gaye Wilkins | JAM |
ATH | 10 September 1988 |
| Clora Williams | JAM |
ATH | 26 November 1983 |
| Conrad Williams | ENG GBR |
ATH | 20 March 1982 |
| Novlene Williams-Mills | JAM |
ATH | 26 April 1982 |
| Ruddy Zang-Milama |  GAB |
ATH | 6 June 1987 |