Why not use a website like 220 which offers similar lists? This list is to help promote independent races and I have personally checked that all of these will still run in 2019 (and hopefully beyond). The only exception to this is Beauty and the Beast which is undecided beyond Dec 2018 (so get down there and race this iconic event before it disappears). These races are largely suggested by local athletes who have done them and back them as being great events. Prices range from what you'd expect at a branded race to completely free (El Reno Rouge Triathlon). There are also many at the $100-150 price point. All direct links to the websites are included.
Most of the list are half distance races although some OD, Sprint or even Stage races crept in. For one reason or another I kept them, largely because I considered them iconic (such as Pigman Sprint or Sea to Summit).
Should you find this thread useful and enjoy using it, the best way to say thanks is to follow my triathlon related adventures through the links in my signature.
Happy racing in new places!