The USA Track and Field Masters Outdoor Championships will kick off today. The event is an "annual track and field competition which serves as the national championship for the United States for athletes in masters age groups." It's one of the top competitions for track and field.Premier athletes from across the nation come together to participate in one of the most incredible competitions of the year. There are quite a few events lined up in this four-day event, so here's everything viewers might want to know:USA Track and Field Masters Outdoor Championships: A complete guideThe event is kicking off today on July 28 and run through to 31, making for a brisk four-day competition. The events will be held in Lexington, Kentucky. Fields from the University of Kentucky's team will be used for the championships this year.USATF@usatfTrack and field is taking over the Bluegrass State!Watch the USATF Masters Outdoor Championships LIVE on USATF.TV+ now through Sunday, July 31. 🤩157Track and field is taking over the Bluegrass State!Watch the USATF Masters Outdoor Championships LIVE on USATF.TV+ now through Sunday, July 31. 🤩 https://t.co/TlTiRDUheJAccording to United States Track and Field:"Entries will be $55 for the first event ($70 if it is the pentathlon), $25 for the second event, and $15 for each additional event. The Awards Banquet will be on Saturday evening, July 30, 2022."With a subscription, fans will be able to watch the events at this site. Every event will be live streamed, with the exception of Sunday's race walk events. Those can be viewed on demand later.USATF@usatfWorld Champion World Record* Holder @GoSydGo shatters her previous record in the women's 400m hurdles, locking in another gold medal for #TeamUSATF 🤩🥇#MedalMoments #JourneyToGold @Toyota78999World Champion 👏 World Record* Holder 👏 @GoSydGo shatters her previous record in the women's 400m hurdles, locking in another gold medal for #TeamUSATF 🤩🥇🇺🇸‼️#MedalMoments #JourneyToGold @Toyota https://t.co/jL2cF1vy3GHere's the schedule for today's pentathlon (times are in EST):8:00 AM M80-89 Long Jump8:00 AM W60-89 80 Short Hurdles8:30 AM M25-49 Long Jump9:30 AM W30-59 80 Short Hurdles9:30 AM M70-79 Long Jump10:15 AM M60-69 Long Jump11:45 AM M55 Long Jump1:00 PM M50 Long Jump.World Athletics Championships Oregon22 - Day TenTrack and field events for Thursday look like this:7:00 AM W65-89 5000 m Finals7:00 AM M80-94 5000 m Finals8:00 AM M60 Shot Put Finals8:00 AM M80-94 Shot Put Finals8:00 AM W75-94 Hammer Finals8:30 AM M65-79 5000 m Finals8:55 AM W55-64 5000 m Finals9:00 AM M65 Shot Put Finals9:15 AM W60-74 Hammer Finals9:15 AM W75-94 Weight Throw Finals10:00 AM M55-64 5000 m Finals10:30 AM W25-54 5000 m Finals10:45 AM M50 Shot Put Finals11:00 AM M25-54 5000 m Finals11:00 AM W25-59 Hammer Finals11:00 AM W60-74 Weight Throw Finals12:00 PM W65 400 m Prelims12:05 PM M75 400 m Prelims12:11 PM M70 400 m Prelims12:17 PM M65 400 m Prelims12:23 PM M60 400 m Prelims12:30 PM W25-59 Weight Throw Finals12:30 PM M55 400 m Prelims1:15 PM M55 Shot Put Finals12:40 PM M50 400 m Prelims12:50 PM M45 400 m Prelims1:00 PM M40 400 m Prelims1:10 PM M35 400 m Prelims1:20 PM M30 400 m Prelims2:00 PM M70-79 Shot Put Finals2:45 PM M25-49 Shot Put FinalsThe rest of the days will be just as full, with events happening back to back.