Upcoming Ultras

The 16 most notable starts of the next 30 days, ranked by distance tier, last edition's field, climb and championship listing — out of 561 races on the calendar.

1. 11 Sept
   Sörmlands 100 - 100mi

   171 km · Gripholms slott, Mariefred, Sweden

   51 finished last edition

2. 19 Sept
   Hardmoors 60

   101 km · Guisborough, United Kingdom

   8,200 m D+ · 174 finished last edition · 18 h limit

3. 26 Sept
   Lonely Mountain Ultra 100mi

   161 km · Orange, NSW, Australia

   5,300 m D+ · 10 finished last edition

4. 12 Sept
   Sörmlands 100 - 100km

   100 km · Öster Malma, Nyköping, Sweden

   86 finished last edition

5. 20 Sept
   Tango 100 km Ultramarathon

   100 km · Kyotango, Kyoto Pref., Japan

   1,108 finished last edition · 14 h limit

6. 11 Sept
   Ultra trail Harricana de Charlevoix 125 Km

   125 km · La Malbaie, QC, Canada

   4,220 m D+ · 175 finished last edition · 29 h limit

7. 12 Sept
   Bieg 7 dolin - 100 km Ultramaraton

   100 km · Piwniczna-Zdroj, Poland

   4,200 m D+ · 225 finished last edition · 19 h limit

8. 18 Sept
   Paraty by UTMB - UTSB 110

   108 km · Paraty, Rj, Brazil

   4,850 m D+ · 325 finished last edition · 30 h limit

9. 19 Sept
   Grindstone 100 Km

   100 km · Swoope, VA, United States

   3,350 m D+ · 156 finished last edition · 18 h limit

10. 27 Sept
    Muraoka 100 km Ultra Marathon

    100 km · Muraoka, Hyogo Pref., Japan

    2,550 m D+ · 424 finished last edition · 14 h limit

11. 3 Oct
    Cuyamaca 100 km Endurance Run

    100 km · Julian, CA, United States

    3,335 m D+ · 204 finished last edition · 19 h limit

12. 19 Sept
    Ultra Fest

    161 km · Easton, WA, United States

    180 m D+ · 80 finished last edition

13. 19 Sept
    Squatchayanda Trail Festival (Wild Goose)

    161 km · Hewitt, NJ, United States

    66 finished last edition

14. 26 Sept
    Ultra Trail Whistler by UTMB - 100K

    100 km · Whistler, BC, Canada

    5,400 m D+ · 138 finished last edition · 24 h limit

15. 12 Sept
    Sörmlands 100 - 50km

    50 km · Nyköping, Sweden

    190 finished last edition

16. 12 Sept
    Wildstrubel by UTMB - 50K

    55 km · Adelboden, Switzerland

    3,300 m D+ · 1,304 finished last edition · 14 h limit

That is a ranked slice, not the calendar — see all 561 upcoming events on the race list or the calendar.