Swimmers at the start of the 2005 race
Swim start, 15 October 2005

The Ironman World Championship is a triathlon held annually in Hawaii, United States from 1978 to 2022, with no race in 2020 and an additional race in 1982. It is owned and organized by the World Triathlon Corporation. It is the annual culmination of a series of Ironman triathlon qualification races held throughout the world. From 2023 to 2025, the Men's and Women's Ironman World Championships were separated with one at Kona and the other hosted at another venue. Beginning in 2026, both the men's and women's races of the championship will once more take place in Kailua-Kona.

History

From 1978 through 1980 the race was held on the island of Oahu, the course combining that of three events already held there: the Waikiki Roughwater Swim (2.4 mi./3.86 km), the Around-Oahu Bike Race (115 mi./185.07 km, originally a two-day event), and the Honolulu Marathon. The bike stage was reduced by 3 miles to link it to the start of the marathon course. In 1981 the race was moved to the less urbanized Big Island, keeping the distances the same: a 2.4 miles (3.86 km) open water swim in Kailua-Kona Bay, a 112 miles (180.25 km) bike ride across the Hawaiian lava desert to Hāwī and back, and a marathon (26 miles 385 yards, 42.195 km) run along the coast of the Big Island starting Ali'i Drive, up Palani Road to Queen Ka' ahumanu Highway, lead to the Natural Energy Laboratory Hawai'i Authority. Then following Queen Ka'ahumanu Highway back through Kona to Ali'i Drive.

Since 1982, the race has been held in the fall each year, before which it was held in the spring, giving two races in 1982.

Athletes with disabilities compete in the event in the physically challenged category, which was instituted in 1997, and are required to meet the same cutoff times as able bodied competitors. Australian John Maclean was the first physically challenged athlete to complete the event under the cut-off time.

Because of the COVID-19 pandemic, the 2020 Ironman World Championship was initially postponed to February 2021 and then canceled with that year's qualifiers able to defer to race in 2021 or 2022. The 2021 Championship was postponed to May 2022 and held in St. George, Utah due to travel restrictions.

The 2022 Ironman World Championship was split with a men's and women's race and the Women's Championship on October 6 followed by the Men's Championship two days later. Also from 2022, Vietnam's automobile maker VinFast was the first ever naming rights partner for 2022 Ironman World Championship and 2023 Ironman 70.3 World Championship.

Since 2023 the men's and women's Ironman World Championships have been split and alternated between Nice, France, and Kona, Hawaii. In 2023, the men's event held on September 10 in Nice, France, and the women's on October 14 in Kona, Hawaii. The men's and women's Championships alternate between these venues until 2026.

Qualifying for the World Championship is achieved through placement in one of the other Ironman races or some Ironman 70.3 races.

The current Ironman Hawaii course record was set in 2024 by Patrick Lange (Germany), whose winning time was 7 hrs 35 min 53 sec. The women's course record is 8 hrs 24 mins 31 sec, set in 2023 by Lucy Charles-Barclay (UK).

Course records

Men

EventRecordSpeedAthleteNationalityEditionRef
Full Course7:35:53 (47:09 - 2:20 - 4:06:22 - 2:30 - 2:37:34)Patrick LangeGermany2024
Swim (3.862 km)45:431:12 min/100 mSam Askey-DoranAustralia2024
Bike (180.246 km)3:57:2245.56 km/hSam LaidlowFrance2024
Run (42.195 km)2:36:1516.2 km/h / 3:42 min/kmGustav IdenNorway2022

Women

EventRecordSpeedAthleteNationalityEditionRef
Full Course8:24:31 (49:36 - 2:29 - 4:32:28 - 2:20 - 2:57:38)26.91 km/hLucy Charles-BarclayUnited Kingdom2023
Swim (3.862 km)48:141:14 min/100 mLucy Charles-BarclayUnited Kingdom2018
Bike (180.246 km)4:26:0740.64 km/hDaniela RyfSwitzerland2018
Run (42.195 km)2:47:233:58 min/kmKat MatthewsUnited Kingdom2025

Medalists

Men

YearGoldTimeSilverTimeBronzeTime
1978Gordon Haller (USA)11:46:58John Dunbar (USA)12:20:27Dave Orlowski (USA)13:59:13
1979Tom Warren (USA)11:15:56John Dunbar (USA)12:03:56Ian Emberson (USA)12:23:30
1980Dave Scott (USA)9:24:33Chuck Neumann (USA)10:24:41John Howard (USA)10:32:36
1981John Howard (USA)9:38:29Tom Warren (USA)10:04:38Scott Tinley (USA)10:12:47
1982 (Feb)Scott Tinley (USA)9:19:41Dave Scott (USA)9:36:57Jeff Tinley (USA)9:53:16
1982 (Oct)Dave Scott (USA)9:08:23Scott Tinley (USA)9:28:28Jeff Tinley (USA)9:36:53
1983Dave Scott (USA)9:05:57Scott Tinley (USA)9:06:30Mark Allen (USA)9:21:06
1984Dave Scott (USA)8:54:20Scott Tinley (USA)9:18:45Grant Boswell (USA)9:23:55
1985Scott Tinley (USA)8:50:54Chris Hinshaw (USA)9:16:40Carl Kupferschmid (SUI)9:26:32
1986Dave Scott (USA)8:28:37Mark Allen (USA)8:36:04Scott Tinley (USA)9:00:37
1987Dave Scott (USA)8:34:13Mark Allen (USA)8:45:19Greg Stewart (AUS)8:58:53
1988Scott Molina (USA)8:31:00Mike Pigg (USA)8:33:11Ken Glah (USA)8:38:37
1989Mark Allen (USA)8:09:14Dave Scott (USA)8:10:13Greg Welch (AUS)8:32:16
1990Mark Allen (USA)8:28:17Scott Tinley (USA)8:37:40Pauli Kiuru (FIN)8:39:24
1991Mark Allen (USA)8:18:32Greg Welch (AUS)8:24:34Jeff Devlin (USA)8:27:55
1992Mark Allen (USA)8:09:08Cristián Bustos (CHI)8:16:29Pauli Kiuru (FIN)8:17:29
1993Mark Allen (USA)8:07:45Pauli Kiuru (FIN)8:14:27Wolfgang Dittrich (GER)8:20:13
1994Greg Welch (AUS)8:20:27Dave Scott (USA)8:24:32Jeff Devlin (USA)8:31:56
1995Mark Allen (USA)8:20:34Thomas Hellriegel (GER)8:22:59Rainer Müller-Hörner (GER)8:25:23
1996Luc Van Lierde (BEL)8:04:08Thomas Hellriegel (GER)8:06:07Greg Welch (AUS)8:18:57
1997Thomas Hellriegel (GER)8:33:01Jürgen Zäck (GER)8:39:18Lothar Leder (GER)8:40:30
1998Peter Reid (CAN)8:24:20Luc Van Lierde (BEL)8:31:57Lothar Leder (GER)8:32:57
1999Luc Van Lierde (BEL)8:17:17Peter Reid (CAN)8:22:54Tim DeBoom (USA)8:25:42
2000Peter Reid (CAN)8:21:01Tim DeBoom (USA)8:23:10Normann Stadler (GER)8:26:45
2001Tim DeBoom (USA)8:31:18Cameron Brown (NZL)8:46:10Thomas Hellriegel (GER)8:47:40
2002Tim DeBoom (USA)8:29:56Peter Reid (CAN)8:33:06Cameron Brown (NZL)8:35:34
2003Peter Reid (CAN)8:22:35Rutger Beke (BEL)8:28:27Cameron Brown (NZL)8:30:08
2004Normann Stadler (GER)8:33:29Peter Reid (CAN)8:43:40Faris Al-Sultan (GER)8:45:14
2005Faris Al-Sultan (GER)8:14:17Cameron Brown (NZL)8:19:36Peter Reid (CAN)8:20:04
2006Normann Stadler (GER)8:11:58Chris McCormack (AUS)8:13:10Faris Al-Sultan (GER)8:19:05
2007Chris McCormack (AUS)8:15:34Craig Alexander (AUS)8:19:04Torbjørn Sindballe (DEN)8:21:30
2008Craig Alexander (AUS)8:17:45Eneko Llanos (ESP)8:20:50Rutger Beke (BEL)8:21:23
2009Craig Alexander (AUS)8:20:21Chris Lieto (USA)8:22:56Andreas Raelert (GER)8:24:32
2010Chris McCormack (AUS)8:10:37Andreas Raelert (GER)8:12:17Marino Vanhoenacker (BEL)8:13:14
2011Craig Alexander (AUS)8:03:56Pete Jacobs (AUS)8:09:11Andreas Raelert (GER)8:11:07
2012Pete Jacobs (AUS)8:18:37Andreas Raelert (GER)8:23:40Frederik Van Lierde (BEL)8:24:09
2013Frederik Van Lierde (BEL)8:12:29Luke McKenzie (AUS)8:15:19Sebastian Kienle (GER)8:19:24
2014Sebastian Kienle (GER)8:14:18Ben Hoffman (USA)8:19:23Jan Frodeno (GER)8:20:32
2015Jan Frodeno (GER)8:14:40Andreas Raelert (GER)8:17:43Timothy O'Donnell (USA)8:18:50
2016Jan Frodeno (GER)8:06:30Sebastian Kienle (GER)8:10:02Patrick Lange (GER)8:11:14
2017Patrick Lange (GER)8:01:40Lionel Sanders (CAN)8:04:07David McNamee (GBR)8:07:11
2018Patrick Lange (GER)7:52:39Bart Aernouts (BEL)7:56:41David McNamee (GBR)8:01:09
2019Jan Frodeno (GER)7:51:13Tim O'Donnell (USA)7:59:40Sebastian Kienle (GER)8:02:04
2021Kristian Blummenfelt (NOR)7:49:16Lionel Sanders (CAN)7:54:03Braden Currie (NZL)7:54:19
2022Gustav Iden (NOR)7:40:24Sam Laidlow (FRA)7:42:24Kristian Blummenfelt (NOR)7:43:23
2023Sam Laidlow (FRA)8:06:22Patrick Lange (GER)8:10:17Magnus Ditlev (DEN)8:11:43
2024Patrick Lange (GER)7:35:53 CRMagnus Ditlev (DEN)7:43:39Rudy Von Berg (USA)7:46:00
2025Casper Stornes (NOR)7:51:39Gustav Iden (NOR)7:54:13Kristian Blummenfelt (NOR)7:56:36

Winners by country

‡The 2021 World Championship was held in St. George, Utah on May 7, 2022. The delay and change from the original Kona, Hawaii venue were due to the COVID-19 pandemic.

Women

YearGoldTimeSilverTimeBronzeTime
1979Lyn Lemaire (USA)12:55:38
1980Robin Beck (USA)11:21:24Eve Anderson (USA)15:40:59
1981Linda Sweeney (USA)12:02:32Sally Edwards (USA)12:37:25Lyn Brooks (USA)12:42:15
1982 (Feb)Kathleen McCartney (USA)11:09:40Julie Moss (USA)11:10:09Lyn Brooks (USA) Sally Edwards (USA)11:51:00
1982 (Oct)Julie Leach (USA)10:54:08Jo Ann Dahlkoetter (USA)10:58:21Sally Edwards (USA)11:03:00
1983Sylviane Puntous (CAN)10:43:36Patricia Puntous (CAN)10:49:17Eva Ueltzen (USA)11:01:49
1984Sylviane Puntous (CAN)10:25:13Patricia Puntous (CAN)10:27:28Julie Olson (USA)10:38:10
1985Joanne Ernst (USA)10:25:22Elizabeth Bulman (USA)10:26:55Paula Newby-Fraser (ZIM)10:31:04
1986Paula Newby-Fraser (ZIM)9:49:14Sylviane Puntous (CAN)9:53:13Joanne Ernst (USA)10:00:07
1987Erin Baker (NZL)9:35:25Sylviane Puntous (CAN)9:36:57Paula Newby-Fraser (ZIM)9:40:37
1988Paula Newby-Fraser (ZIM)9:01:01Erin Baker (NZL)9:12:14Kirsten Hanssen (USA)9:37:25
1989Paula Newby-Fraser (ZIM)9:00:56Sylviane Puntous (CAN)9:21:55Kirsten Hanssen (USA)9:24:31
1990Erin Baker (NZL)9:13:42Paula Newby-Fraser (ZIM)9:20:01Terri Schneider (USA)10:00:34
1991Paula Newby-Fraser (ZIM)9:07:52Erin Baker (NZL)9:23:37Sarah Coope (GBR)9:33:20
1992Paula Newby-Fraser (ZIM)8:55:28Julie Anne White (CAN)9:21:40Thea Sybesma (NED)9:26:57
1993Paula Newby-Fraser (ZIM)8:58:23Erin Baker (NZL)9:08:04Susan Latshaw (USA)9:20:40
1994Paula Newby-Fraser (ZIM)9:20:14Karen Smyers (USA)9:28:08Fernanda Keller (BRA)9:43:30
1995Karen Smyers (USA)9:16:46Isabelle Mouthon (FRA)9:25:13Fernanda Keller (BRA)9:37:48
1996Paula Newby-Fraser† (USA)9:06:49Natascha Badmann (SUI)9:11:19Karen Smyers (USA)9:19:13
1997Heather Fuhr (CAN)9:31:43Lori Bowden (CAN)9:41:42Fernanda Keller (BRA)9:50:02
1998Natascha Badmann (SUI)9:24:16Lori Bowden (CAN)9:27:19Fernanda Keller (BRA)9:28:29
1999Lori Bowden (CAN)9:13:02Karen Smyers (USA)9:20:40Fernanda Keller (BRA)9:24:30
2000Natascha Badmann (SUI)9:26:17Lori Bowden (CAN)9:29:05Fernanda Keller (BRA)9:31:29
2001Natascha Badmann (SUI)9:28:37Lori Bowden (CAN)9:32:59Nina Kraft (GER)9:41:01
2002Natascha Badmann (SUI)9:07:54Nina Kraft (GER)9:14:24Lori Bowden (CAN)9:22:27
2003Lori Bowden (CAN)9:11:55Natascha Badmann (SUI)9:17:08Nina Kraft (GER)9:17:16
2004Natascha Badmann (SUI)9:50:04Heather Fuhr (CAN)9:56:19Kate Major (AUS)10:01:56
2005Natascha Badmann (SUI)9:09:30Michellie Jones (AUS)9:11:51Kate Major (AUS)9:12:39
2006Michellie Jones (AUS)9:18:31Desiree Ficker (USA)9:24:02Lisa Bentley (CAN)9:25:18
2007Chrissie Wellington (GBR)9:08:45Samantha McGlone (CAN)9:14:04Kate Major (AUS)9:19:13
2008Chrissie Wellington (GBR)9:06:23Yvonne van Vlerken (NED)9:21:20Sandra Wallenhorst (GER)9:22:52
2009Chrissie Wellington (GBR)8:54:02Mirinda Carfrae (AUS)9:13:59Virginia Berasategui (ESP)9:15:28
2010Mirinda Carfrae (AUS)8:58:36Caroline Steffen (SUI)9:06:00Julie Dibens (GBR)9:10:04
2011Chrissie Wellington (GBR)8:55:08Mirinda Carfrae (AUS)8:57:57Leanda Cave (GBR)9:03:29
2012Leanda Cave (GBR)9:15:54Caroline Steffen (SUI)9:16:58Mirinda Carfrae (AUS)9:21:41
2013Mirinda Carfrae (AUS)8:52:14Rachel Joyce (GBR)8:57:28Liz Blatchford (GBR)9:03:35
2014Mirinda Carfrae (AUS)9:00:55Daniela Ryf (SUI)9:02:57Rachel Joyce (GBR)9:04:23
2015Daniela Ryf (SUI)8:57:57Rachel Joyce (GBR)9:10:59Liz Blatchford (GBR)9:14:52
2016Daniela Ryf (SUI)8:46:46Mirinda Carfrae (AUS)9:10:30Heather Jackson (USA)9:11:32
2017Daniela Ryf (SUI)8:50:47Lucy Charles-Barclay (GBR)8:59:38Sarah Crowley (AUS)9:01:38
2018Daniela Ryf (SUI)8:26:18Lucy Charles-Barclay (GBR)8:36:32Anne Haug (GER)8:41:57
2019Anne Haug (GER)8:40:10Lucy Charles-Barclay (GBR)8:46:44Sarah Crowley (AUS)8:48:13
2021Daniela Ryf (SUI)8:34:59Kat Matthews (GBR)8:43:49Anne Haug (GER)8:47:03
2022Chelsea Sodaro (USA)8:33:46Lucy Charles-Barclay (GBR)8:41:37Anne Haug (GER)8:42:22
2023Lucy Charles-Barclay (GBR)8:24:31 CRAnne Haug (GER)8:27:33Laura Philipp (GER)8:32:55
2024Laura Philipp (GER)8:45:15Kat Matthews (GBR)8:53:20Chelsea Sodaro (USA)9:04:38
2025Solveig Løvseth (NOR)8:28:27Kat Matthews (GBR)8:29:02Laura Philipp (GER)8:37:28

Winners by country

†Paula Newby Fraser was a citizen and represented the United States for the 1996 race.

‡The 2021 World Championship was held in St. George, Utah on May 7, 2022. The delay and change from the original Kona, Hawaii venue were due to the COVID-19 pandemic.

Ironman lottery

Until 2015, individuals could enter a lottery for the chance to participate in the Ironman World Championship. The lottery entry fee was $50 and afforded the chance to win one of 100 berths in the championship race. If selected the winners then had to pay the normal entry fee.

However, according to a sworn complaint filed with the U.S. District Court in Tampa, Florida, Ironman illegally charged athletes for a chance to win the opportunity to compete in the Ironman World Championship. According to Florida law, the state where the World Triathlon Corporation resides, it is illegal to set up and charge for a lottery. Because WTC charged a $50 fee to enter the lottery, instead of giving away the opportunity to win a slot at the championships, they were in violation of this law. Following the complaint WTC cooperated with the United States Attorneys office and the FBI's investigation of the matter and agreed to forfeit $2,761,910, the amount collected from the lottery since October 24, 2012. The attorney representing the United States in the matter was 8-time Ironman finisher James A. Muench.

Winners of the 2015 lottery were notified on March 17, 2015, prior to the announcement of the complaint. WTC stated that these winners would be unaffected by this decision and that their slots for the upcoming championship race would be honored.

Citations

Sources

External links