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Had enough images of the Ironman World Championship? Of course not! Here's another gallery with more of the highlights of Saturday's Kona race.

Sweeden's Lisa Norden earned her second victory in one week in the Lifetime Fitness Triathlon Series, while the Czech Republic's Filip Ospaly continued his strong performances at the Olympic distance by taking the win at the 2010 Toyota U.S. Open in Dallas, Texas.

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Some pundits say Chrissie Wellington is unbeatable. She has started nine Ironmans and won all nine. There is no doubt that the three-time defending champ is the favorite, but Mirinda Carfrae may be poised to offer the first credible threat to Wellington’s dominance since Chrissie won Kona for the first time in 2007.

Today started off with a bang within the hour before the start of the race: We knew for certain that Chrissie Wellington’s historic Hawaii Ironman run---three that, considering her 8:19 at the Quelle Challenge this summer, felt like it was easily destined for four---interrupted if not over.

The two 2010 Ironman World Champions, Chris McCormack and Mirinda Carfrae, were also the two athletes featured on Training Day. How did they prepare to win the Kona race? Find out in these videos.

Why swimskins might again influence the outcome of the Ironman World Championship.

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Triathlete.com editors have learned a few more details about Chrissie Wellington’s decision to drop out of the Ironman World Championships this morning.

riday afternoon was all about the Bike Drop Off are the transition area. The tension was a little heightened compared to the past few days, but laughs and smiles were still abundant as every athlete made his or her way through to drop off bikes and race gear.

Every bike that will be raced tomorrow in the Hawai’i Ironman World Championships had to check into transition today. Pros and age groupers alike trickled into transition area to drop off their bike, helmet and two bags of gear.

Triathlete.com talked to Felt's Jim Felt about what is new and exciting for 2011.

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Get a look at the Specialized Shiv Denmark's Rasmus Henning will be riding on Saturday in the Ironman World Championship.

A preview of reigning two-time Ironman World Champion Craig Alexander's Orbea Ordu he will ride on race day in Kona.

Craig Alexander, Chrissie Wellington, Mirinda Carfrae, Chris Lieto, Julie Dibens, Andreas Raelert and Rasmus Henning answered questions for the triathlon media two days before the IM world championships and although some of the answers were pretty standard, they also had a few surprising and interesting things to say.

As recently as last June, Yvonne Van Vlerken was thought to be the biggest threat to Chrissie Wellington. The Dutch triathlete held the Ironman world record (8:45) and a lethal bike/run combination from her days as a world champion duathlete. YVV wasn’t able to seriously threaten Wellington that year, but her horsepower makes her a serious threat this weekend.

Challenge Family triathlons offer athletes new options for long-course racing in Europe.

Australia's Luke McKenzie stopped by our TriCenter set to talk about the disappointment of withdrawing from this year's Ironman World Championship.

Editorial Director T.J. Murphy gives his take on what exactly it will take to beat reigning Ironman World Champion Chrissie Wellington.

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Spurred on by advice coming from the likes of Peter Reid and Mark Allen, some triathletes, like Montana’s Linsey Corbin, break a one-month fast from coffee just hours before the Hawaii Ironman cannon goes off.

The World Triathlon Corporation has confirmed our previous news that the Ironman 70.3 World Championships will be moving from Clearwater, Fla., to Las Vegas in 2011.

The buzz around Kona town is growing every day. Despite the excitement, athletes spent the day training and looking calm and relaxed.

Notes from the ground at in the buildup to the 2010 Hawaii Ironman.

ny of the new Scott Plasma 3’s of Team Commerzbank—outfitted with SRAM Red, Zipp wheels, Garmin electronics, SRM Powermeters, and Profile Design cockpits—would be the envy of most triathletes.

On this Kona edition of TriCenter we recap all of the latest news from the Big Island and find out what it takes to win an age group at the Ironman World Championship.

Australia’s Luke McKenzie announced via his website today that he will not be competing in this year’s Ironman World Championship race.

The Rev3 triathlon series continues to expand with the announcement of an Olympic Rev triathlon and a Half Rev triathlon on October 8th and 9th, 2011 in Anderson, South Carolina.

When Major James “Weasel” Weis completed the Ironman 70.3 California, he didn’t know it would be his last race. An attack helicopter pilot in the Marines, he was killed in action on July 22 in Afghanistan.

The World Triathlon Corporation, owners of the Ironman triathlon series, has used the week leading up to the Ironman World Championship to announce the introduction of a new Olympic-distance triathlon series.

Despite not racing at last weekend's Kaiser Permanente Los Angeles Triathlon, American Rebeccah Wassner maintains her lead in the 2010 Lifetime Fitness Triathlon Series Race to the Toyota Cup.

The 2010 triathlon season has been dominated by Team Trek/K-Swiss athletes and three of the team’s best will be representing the team in the Ironman World Championship this weekend.

As the Ironman World Championship grows closer and closer, the buzz and sheer number of people are growing at an exponential rate in Kona. See photos of pros and age groupers training in the town and enjoying the last few moments of calm before the race takes over the town.

Torbjørn Sindballe has agreed to share some perspectives and tips for race day in a series of articles. In this article, Sindballe provides advice on how to use acclimatization to assist in managing the heat in a hot race.

The usual hustle and bustle of downtown Los Angeles came to a standstill Sunday as hundreds of athletes took the streets for the 2010 Kaiser Permanente Los Angeles Triathlon

American TJ Tollakson shows us his uniquely built Parlee TT bike, which he will ride in this weekend's Ironman World Championship in Kona.

New Zealand’s Bevan Docherty and Sweeden’s Lisa Norden took time away from ITU racing to win today’s Kaiser Permanente Los Angeles Triathlon.

As 1,800 of the best endurance athletes from around the world swim the waters of the Pacific before biking and running through the lava fields of Kona this weekend, the mystery of the nature of the island will surround them.

Wish you could be here training along side the sport's top professionals? We've got you covered. Check out our Dig Me Beach cam from Saturday, Oct. 2. See if you recognize any famous faces.

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The crew from Triathlete.com spent the day in Kona, Hawaii mingling and training with pros gearing up for next Saturday's Ironman World Championship event.

The Ironman World Championship is only one week away and Kona is transforming to prepare for triathlon's biggest race of the year.

While the intense course conditions in Kona influence this, any athletes preparing for an Ironman triathlon will need to come up with not only their own personal nutrition strategy for their race, but also their nutrition transportation strategy.

Third-year pro Bree Wee’s home on the Big Island will be transformed next week as triathletes from all over the world swarm Kona (or “K-town”) to gear up for the Ironman World Championship.

The Nautica Malibu Triathlon is most well-known for its ability to attract several A-list celebrities for its starting lineup, but its most impactful contribution is the money donated to Pediatric Cancer Research at Children’s Hospital Los Angeles.

USA Triathlon's 2010 national championship schedule will wrap up this weekend with the USA Triathlon Long Course and Club National Championships on Saturday in Myrtle Beach, S.C.

Endurance Maximus is a new endurance sports lifestyle-inspired retail collective situated at the heart of triathlon in downtown Kailua-Kona from Sept. 27 to Oct 10, 2010.

Triathlete.com's Liz Hichens took a trip to Boulder, Colo. to learn what it’s like to train for a day with Ironman World Championship run course record holder Mirinda Carfrae of Australia.

According to several local Phoenix-area news sources the dam at Tempe Town Lake is nearing completion and should be ready to be re-filled in time for the Nov. 1 deadline.

One of the country's largest triathlons can be seen on television this coming weekend.

Guru has added to its already impressive customized triathlon bike line with the CR.501 and the CR.701. In this video from Interbike, we learn more about the characteristics of the CR.701.

Photographer Paul Phillips was along side the athletes battling the hot and humid conditions to bring you these photos from both the elite and age-group races.

Mandy McLane and Kaleb VanOrt raced their way to overall victories Saturday at the 2010 USA Triathlon Age Group National Championship as more than 1,300 athletes chased national titles at Manderson Landing.

Ukraine's Maksym Kriat and the United States' Jessica Meyers took wins at today's Ironman 70.3 Augusta event in Georgia.

Off-road triathlon’s top pros battled for a piece of the $80,000 prize purse while amateurs vied for one of 41 qualifying spots into next month’s Xterra World Championship in Maui.

This week, Shimano had its entry-level road 105 groupset, new for 2011, on display, and Shimano’s Devin Walton took the time to share a few of the changes to its value-oriented parts kit with Triathlete.

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Kaleb VanOrt was the overall age-group duathlon national champion in April and he’s one of the favorites for the overall title heading into the USAT Age Group National Championships in Tuscaloosa, Ala., this Saturday.

Now in its 12th year, the XTERRA U.S. Pro Series is a showcase for the best off-road triathletes in the nation and world, and rewards the most consistent performers over the course of the season with the lion's share of a $60,000 prize purse.

Rolf Prima is expanding its wheel offering for triathletes with the new TT85s. We talked to Rolf Prima's Brooke Bauer about the unique paired spoke lacing pattern of the wheels, which will be available in November of this year.

Garmin is one of the leaders when it comes to GPS technology in cycling and multisport, so it comes as no surprise that they are the first company to release a touchscreen GPS bike computer.

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The crew at Triathlete magazine used the 2010 Interbike International Bicycle Expo in Las Vegas, Nevada to officially launch the brand new look of the magazine.

We caught up with Guru’s Industrial Design Specialist Michael McGinn to learn about the all-new Guru CR 501. The CR 501 offers the consumers the opportunity to purchase a fully customizable triathlon bike at a lower price point.

Thousands of bicycle retailers, companies and members of the media have arrived in Las Vegas, Nevada for the Interbike International Bicycle Expo.

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As the Interbike trade show kicks off this week in Las Vegas, Nevada, Garmin makes a major announcement.

The Challenge Series, one of the world's most popular triathlon series, has announced the addition of a new race. The Challenge Henly-on-Thames race will be an iron-distance race taking place in the middle of September in 2011.

Jillian Petersen is one of the top American women heading into the USAT Elite National Championships this Saturday.

Nearly 70 of America's top Olympic-distance triathletes - including four U.S. Olympians - will take aim at a national title on Saturday at the 2010 USA Triathlon Elite National Championship in Tuscaloosa, Ala.

Tim O'Donnell is one of 70 elite Olympic-distance triathletes slated to race at the 2010 USA Triathlon Elite National Championship in Tuscaloosa, Ala., this Saturday.

Go behind the scenes of one of the most exciting cover shoots in the history of Triathlete magazine with this time laps video from photo editor Nils Nilsen.

Americans Ben Hoffman and Kelly Williamson continued to have successful breakthrough seasons with victories at today’s K-Swiss Ironman 70.3 Branson event in Missouri.

Both Australia’s Paul Matthews and Canada’s Samantha McGlone won today’s Ironman 70.3 Syracuse event in New York by leading off of the swim, bike and run.

Australia’s Luke Bell got a nice confidence boost heading into his return to the Ironman World championship, while the United States’ Amanda Stevens led the entire day to take a big win for her 2010 season at Ironman 70.3 Cancun.

The International Triathlon Union released the following statement about the New Zealand-native triathlete that was found dead in Budapest.

There’s no such thing as perfect running form, but every triathlete can and should work regularly on improving his or her running technique.

Olympian Craig Walton of Australia says he'll come back to the sport for the short term.

Triathlete senior editor Aaron Hersh reviews the Focus Izalco Chrono Ultegra 20G, which retails for $5,000.