Upcoming Ultras: 16 Races to Watch in the Next 30 Days

Here are the ultramarathons coming up over the next month — a mix of distances, terrain, and destinations for runners chasing their next start line.

Editor's Pick: Silverleden Ultra 100M

Jun 26 · Hällefors, SWE · 100mi

Silverleden Ultra 100M starts Jun 26 in Hällefors, SWE — a 161 km effort that headlines this week's calendar. Expect a field capped near 30.

By Distance

100 Miles

• Burney Mountain 100 — Jun 19 · Cassel, CA, USA
  100mi in USA
• Maldon M100 — Jun 20 · Maldon, GBR
  6,470 m of vertical gain
• Silverleden Ultra 100M — Jun 26 · Hällefors, SWE
  100mi in SWE
• The Yeti 200 km Endurance Run-Washington — Jun 26 · North Bend, WA, USA
  100mi in USA
• The Yeti 100 Mile Endurance Run-Washington — Jun 26 · North Bend, WA, USA
  Tight 30h cutoff for 161 km
• Ryavallen Ultrafestival - 24h - 100mi split — Jul 4 · Borås, SWE
  100mi in SWE
• Ultra Adelaide 100mi, 100km, 50km — Jul 11 · Adelaide, SA, AUS
  4,862 m climb
• Devils Gulch 100 Mile Race — Jul 11 · Wenatchee, WA, USA
  100mi in USA

100K

• Losheimer Trailfest T100 — Jun 27 · Losheim am See, DEU
  3,352 m climb
• EcoTrail Bergen 91km — Jun 27 · Bergen, NOR
  Tight 14h cutoff for 91 km
• Carpathia UltraTrails 102km — Jul 4 · Fundata, ROU
  5,638 m of vertical gain

50K – 50 Miles

• Gdynia Ultra Way — Jun 26 · Wejcherowo, POL
  Big-stage field — 1,400 entry cap
• Lavaredo Ultra Trail by UTMB - 50K — Jun 26 · Cortina d'Ampezzo, ITA
  Big-stage field — 1,800 entry cap
• Sachsentrail im Erzgebirge — Jun 27 · Breitenbrunn, DEU
  Big-stage field — 1,200 entry cap
• Romeriksåsen på langs — Jun 27 · Gjerdrum, NOR
  9,831,211 m of vertical gain
• Val dAran by UTMB - PDA (Peades dAigua) — Jul 2 · Salardu, ESP
  Big-stage field — 1,400 entry cap

This Week in Numbers

• Biggest field: Lavaredo Ultra Trail by UTMB - 50K — 1,800 starters
• Most climb: Val dAran by UTMB - PDA (Peades dAigua) — 33,003,700 m gain
• Tightest cutoff: EcoTrail Bergen 91km — 14h for 91 km
• Furthest flung: Ultra Adelaide 100mi, 100km, 50km — AUS
• Longest day: The Yeti 200 km Endurance Run-Washington — 200 km · 100mi

That's a hand-picked slice — see all 336 upcoming events on our race calendar.