Monday morning saw a huge lead change in the 2019 Iditarod, as the team of Girdwood musher Nicolas Petit stalled on the coast, allowing Bethel’s Pete Kaiser to move into first place. At least three others have also passed Petit.

Girdwood's Nicolas Petit stayed in the lead of the 2019 Iditarod Trail Sled Dog Race on Sunday after making a long 90ish-mile run from Kaltag to Unalakleet overnight. We hear from a couple Yukon-Kuskokwim-area rookies in this year's race, and a couple YK-area parents with kids in the Iditarod. Plus, a question about climate change and a conversation with Iditarod musher Kristin Knight Pace, who has a book out called "This Much Country."

Mushers headed north on the Yukon River on Saturday, with the front of the pack on their way to Kaltag, where they turn west and head toward the coast of Alaska. Bethel's Pete Kaiser had advanced his team to the front, and we hear more about how he's managed that from earlier planning, as well as about sled modifications and repairs happening on the trail. Also, Alaska Public Media's Zachariah Hughes somehow works in an interview about Harry Potter books on tape with Martin Apayauq Reitan and Meredith Mapes.

Top teams in the 2019 Iditarod Trail Sled Dog Race are reaching the Yukon River on Friday as the race enters its fifth day, with snow and more warm temperatures in the forecast. Girdwood's Nicolas Petit and Norwegian-by-way-of-Willow musher Joar Leifseth Ulsom have continued to leapfrog each other, with Nic winning a five-course meal in Anvik. We hear more about the different strategies as they came into focus earlier in the race and take a listener question about team positions for dogs.

Two Rivers musher Aliy Zirkle and all 14 of her SP Kennel dogs made it to the Iditarod Trail Sled Dog Race's halfway point, the Iditarod checkpoint, for her 24-hour layover. Other mushers coming off their 24s are expected through there Thursday. Earlier on their breaks, mushers shared stories of injuries, sled mishaps and wildlife encounters, as well as sled dog litter-naming conventions.

In this episode, we have a race update as mushers start to take their mandatory 24-hour rests at different checkpoints, part of the strategy of running…

In Episode 7, we talk to mushers making preparations at the Rainy Pass checkpoint, as well as some first-time Iditarod racers and... some volunteers staying entertained by throwing axes? Speaking of throwing axes (loosely), we also answer a question about what happens if you get hurt out on the trail.

We talk about why the Ceremonial Start in downtown Anchorage is a thing, hear what mushers are talking about this year, and visit with the Trailgaters. It's the last time anyone gets to catch their breath before the real start of the race. And maybe catch a few hotdogs, too

We talk about trail conditions, which teams look like contenders for the Top 10, our Rookie Of The Year Picks, and the best ways to follow the race. Also, a quick intro to our team on the trail.

Ramping up our 2019 Iditarod coverage, we look back at the history of dog mushing in Alaska, the dawn of long-distance racing and... yes, we talk a little about last year's race.