Fort Worth, Texas (United States of America) - "El Frio 50". Bring your coat, cooler and perseverance because we have brought a very popular event back to life! Located near downtown Fort Worth between the botanical gardens and Clear Fork Trinity River lies beautiful Trinity Park and Trinity Trails - the staging area for El Frio 50 & El Fuego 50. These no frills races are part of a two part series designed to be run at opposite times of the year (winter & summer). The course showcases some of the best views of the Fort Worth skyline while winding along the river and through old growth oak trees. Participants will enjoy downtown views, music, food, and a flat, fast 3.1 mile loop course consisting of mostly pavement with a small portion of gravel road. If you are looking for a challenge that is as cold as the Frio River then this unique experience is for you. This race was designed on a course for PRs or to break into the ultra scene! www.ultraexpeditions.com/elfrio50

Rodgau (Germany) - "50 km-Ultramarathon des RLT Rodgau". This is the 22nd edition. Distance 50km. www.rlt-rodgau.de

Pasco, Washington (United States of America) - "Big Cross Frozen Tundra 2.5 Mile Trail Run". At a time when Cross Country seasons have been postponed or canceled, State Championship competitions would have already taken place, and opportunities for in-person races for all have been minimal, here is an opportunity for teens and others to participate in an in-person cross-country trail run. This target audience for this run is High School and other Cross Country runners. According to State guidelines for timed races, participants will start in waves of 10 people and waves will be one minute apart. There will be two groups each for male and female, Level A and Level B, each limited to 40 participants. The course will be 2.5 miles in length on the woodchip / dirt / gravel trails at Big Cross in Pasco. Participants will be the only ones allowed within the start / finish area. They must arrive no more than 15 minutes before their race start time and must leave the start / finish area upon completing their race. They must also wear a mask before starting and after finishing their race and take care to give space when passing or being passed on the trail. According to State guidelines NO SPECTATORS ARE ALLOWED. The guidelines do allow however for, "A member of the same household of a participant or a coach may provide support for a participant along the activity area... The support person must always remain at least 6 feet away from all people aside from their athlete and may not visit the start or finish to avoid congestion or crowding in these areas. Only one parent allowed per participant. Spectators are not allowed in the start / finish area and must social distance from others when watching." (See WA State Phase 2 & 3 Running Race Covid19 Opening Requirements). Volunteers are needed, if interested in helping as a volunteer for set-up, course monitoring, and at the start / finish line please contact kubalekb@pasco-wa.gov. This is a way to have a second family member / friend at the event but volunteer space is limited. All Volunteers will be required to arrive at 7:30am for a safety briefing and will be required to wear a mask, social distance, stay home if sick and follow other Covid safety protocols. All race participants will receive a neck gaiter face-cover scarf. www.runsignup.com/Race/WA/Pasco/TheBigCrossTeen25mileTrailRun

Castiglion Fiorentino (Arezzo), Toscana (Italy) - "Ronda Ghibellina". [Italian] Undicesima edizione. "Ronda Ghibellina Plus" di km 70 (dislivello positivo 3800 metri), "Ronda Ghibellina" di km 45 (dislivello positivo 2500 metri), e "Ronda Assassina" di km 25 (dislivello positivo 1200 metri) in semi-autosufficienza lungo i vecchi sentieri di cresta e di mezzacosta della valle di Chio e del Comune di Castiglion Fiorentino. Inizio partenze alle ore 6 del mattino. Iscrizioni a partire da 10 euro: si ricorda che chiuderanno al raggiungimento delle 1300 adesioni. A tutti i concorrenti pacco gara. Abbinato alla manifestazione: (ore 9:15) "Marcia ghibellina" non competitiva di km 9 lungo l'acquedotto etrusco-romano; (ore 9:20) "Anello ghibellino" su percorso ridotto trail con ostacoli per bambini e ragazzi dai sei ai diciassette anni. Sabato 30: (ore 18) "Ronda Sky Night" di km 10 (dislivello positivo 750 metri). La partecipazione richiede il trasporto di materiale obbligatorio. Per inf. tel. 339.6419924, tel. 328.9054788, fax 0575.659392. www.rondaghibellina-trail.com

Cornedo Vicentino (Vicenza), Veneto (Italy) - "Caminada de San Bastian". [Italian] Quarantottesima edizione. Non competitiva di km 20 / km 11 / km 6 / km 4. Ritrovo dalle ore 7 in piazza Aldo Moro. Per inf. tel. 392.8042127, tel. 338.9610476.