Oceanian U23 bests in the sport of athletics are the all-time best marks set in competition by aged 22 or younger throughout the entire calendar year of the performance and competing for a member nation of the Oceania Athletics Association (OAA). Technically, in all under-23 age divisions, the age is calculated "on December 31 of the year of competition" to avoid age group switching during a competitive season. OAA does not maintain an official list for such performances. All bests shown on this list are tracked by statisticians not officially sanctioned by the governing body.
Outdoor Men EventRecordAthleteNationalityDateMeetPlaceAge60 m6.43 Lachlan Kennedy25 January 2025ACT Open ChampionshipsCanberra, Australia100 m10.00 Gout Gout21 February 2026Dane Bird-Smith Shield MeetBrisbane, Australia150 m14.96 Gout Gout16 June 2026Golden Spike OstravaOstrava, Czech Republic200 m19.67 Gout Gout12 April 2026Australian ChampionshipsSydney, Australia400 m800 m1:44.07Peyton Craig13 April 2025Australian ChampionshipsPerth, Australia1000 m2:16.41Daniel Williams10 July 2026HerculisFontvieille, Monaco1500 m3:28.00Cameron Myers28 June 2026Meeting de ParisParis, FranceMile3:46.06Cameron Myers4 July 2026Prefontaine ClassicEugene, United States3000 m7:41.11Cameron Myers14 December 2024On Track Nights: Zatopek: 10Melbourne, Australia5000 m10,000 mMarathon110 m hurdles400 m hurdles3000 m steeplechaseHigh jumpPole vaultLong jumpTriple jump17.01 m Ethan Olivier25 May 2024ACNW League 10Potchefstroom, South Africa17.01 m Ethan Olivier29 August 2024World U20 ChampionshipsLima, PeruShot put21.24 mTom Walsh27 July 2014Commonwealth GamesGlasgow, ScotlandDiscus throw66.23 mConnor Bell22 February 2023Maurie Plant MeetMelbourne, AustraliaHammer throwJavelin throwDecathlon8649 ptsAshley Moloney4–5 August 2021Olympic GamesTokyo, JapanMile walk5:59.65Corey Dickson14 December 2023Collingwood ClassicMelbourne, Australia5000 m walk (track)18:40.37Isaac Beacroft8 August 2026World U20 ChampionshipsEugene, United States10000m walk (track)38:02.68Isaac Beacroft11 December 2025New South Wales 10000m Walk ChampionshipsSydney, Australia10 km walk (road)39:56Isaac Beacroft21 April 2024World Athletics Race Walking Team ChampionshipsAntalya, Turkey20 km walk (road)50 km walk (road)4 × 100 m relay4 × 400 m relay
Women EventRecordAthleteNationalityDateMeetPlaceAge100 m11.10 Torrie Lewis27 January 2024ACT ChampionshipsCanberra, Australia200 m400 m800 m1:57.67Claudia Hollingsworth16 August 2025Kamila Skolimowska MemorialChorzów, Poland1000 m2:34.63Abbey Caldwell4 August 2023Citius MeetingBern, Switzerland1500 m3:58.09Claudia Hollingsworth5 March 2026Box Hill ClassicBox Hill, AustraliaMile4:20.51Abbey Caldwell21 July 2023HerculisFontvieille, Monaco3000 m5000 m10,000 mMarathon100 m hurdles300 m hurdles39.00Jana Pittman11 July 2004Meilen, Switzerland400 m hurdles3000 m steeplechaseHigh jumpPole vault4.94 mEliza McCartney17 July 2018Jockgrim, GermanyLong jumpTriple jumpShot putDiscus throwHammer throwJavelin throwHeptathlon20 km walk (road)35 km walk (road)2:42:40Olivia Sandery16 March 2025World Athletics Race Walking TourNomi, Japan4 × 100 m relay44.34 Chelsea ScolyerOlivia DoddsZara HaganJessica Milat23 March 2024Sydney Track ClassicSydney, Australia4 × 400 m relay
Indoor Men EventRecordAthleteNationalityDateMeetPlaceAge60 m 200 m400 m47.20Paul Greene9 March 1991World ChampionshipsSeville, Spain800 m1:47.27Joseph Deng16 February 2019Birmingham Indoor Grand PrixBirmingham, United Kingdom1500 m3:32.67Cameron Myers8 February 2025Millrose GamesNew York City, United StatesMile3:47.48Cameron Myers8 February 2025Millrose GamesNew York City, United States3000 m7:27.57Cameron Myers24 January 2026New Balance Indoor Grand PrixBoston, United States60 m hurdles High jump2.28 mTim Forsyth10 March 1991World ChampionshipsSeville, SpainPole vault5.32 mSasha Zhoya23 February 2019French U18 ChampionshipsLiévin, FranceLong jumpTriple jumpShot put21.26 mTom Walsh7 March 2014World ChampionshipsSopot, PolandFinal resultsHeptathlon6344 ptsAshley Moloney18–19 March 2022World ChampionshipsBelgrade, Serbia5000 m walk 4 × 400 m relay
Women EventRecordAthleteNationalityDateMeetPlaceAge60 m7.39Celeste Mucci18 February 2017Simplot GamesPocatello, United States200 m23.74Lauren Hewitt7 March 1997World ChampionshipsParis, France400 m800 m1000 m2:38.45Hayley Kitching17 January 2026Nittany Lion ChallengeState College, United States1500 m4:13.21Georgie Clarke10 March 2001World ChampionshipsLisbon, PortugalMile4:38.80Lilli Burdon28 January 2017Columbia East-West ChallengeNew York City, United States4:36.98 11 February 2017Husky ClassicSeattle, United States3000 m9:08.57Melany Smart28 February 2020BU Last Chance InvitationalBoston, United States9:06.52 14 February 2020Husky ClassicSeattle, United States5000 m15:00.75Amy Bunnage7 December 2024BU Sharon Colyear-Danville Season OpenerBoston, United States60 m hurdles8.26Celeste Mucci17 February 2017Simplot GamesPocatello, United StatesHigh jump1.91 mGai Kapernick5 March 1989World ChampionshipsBudapest, HungaryPole vault4.75 mEliza McCartney3 March 2018World ChampionshipsBirmingham, United KingdomLong jumpTriple jump Shot putPentathlon 3000 m walk 4 × 400 m relay
Notes
References