| 14 May 2022 |
PCT 50 (50 Miler) |
Cleveland National Forest, California, United States |
| 14 May 2022 |
Silver Moon Race (100 Miles) |
Fresno County, California, United States |
| 15 May 2022 |
NJ Ultra Festival (100 Miles) |
Hardwick Center, New Jersey, United States |
| 20 May 2022 |
Infinitus (100 Miler) |
Goshen, Vermont, United States |
| 21 May 2022 |
Keys 100 (100 Miles) |
Newport, Florida, United States |
| 21 May 2022 |
Jemez Mountain (50K|15 Miler|50 Miler) |
Los Alamos, New Mexico, United States |
| 21 May 2022 |
Mohican 100 MTB (100 Mile|100 K) |
Ashland County, Ohio, United States |
| 21 May 2022 |
Sun Mountain (50K) |
Winthrop, Washington, United States |
| 21 May 2022 |
Quest for the Crest Trail Races (50K) |
Burnsville, North Carolina, United States |
| 21 May 2022 |
North Downs Way 50 (50 Miles) |
Waverley, England, United Kingdom |
| 21 May 2022 |
Rock It at Caspers Wilderness Park 50K/30K/12K (50K|12K|30K) |
San Juan Capistrano, California, United States |
| 21 May 2022 |
Bishop High Sierra Ultras (55K|50 Miler|100K) |
Bishop, California, United States |
| 26 May 2022 |
Pigtails Challenge (100 Miler) |
King County, Washington, United States |
| 28 May 2022 |
Survival of the Fittest 18k (18k) |
Squamish, British Columbia, Canada |
| 28 May 2022 |
Chester Ultra 100 (100 Miles) |
Waverton, England, United Kingdom |
| 28 May 2022 |
Survival of the Fittest 35k (35k) |
Squamish, British Columbia, Canada |
| 28 May 2022 |
Lake Sonoma 100K and 55k (55K|100K) |
Sonoma County, California, United States |
| 28-30 May 2022 |
Stumptown Trail Runs (50K|1/2 Marathon) |
Portland, Oregon, United States |
| 28 May 2022 |
Bryce Canyon Ultras (100 Miler|50k|50 Miler) |
Bryce Canyon, Utah, United States |
| 28 May 2022 |
Nanny Goat 100 (100 Miler) |
Riverside, California, United States |