The ultrarunning scene was hot across northern New England during Memorial Day weekend with events in Vermont, New Hampshire and Maine. The Infinitus ultras wound down to close out 10 days of muddy miles on the trails of Vermont at the multi-day classic. In New Hampshire, runners journeyed on roads and trails before climbing a mountain at the Manchester 2 Monadnock 55-miler. Finally, Maine’s Pineland Farms Trail Festival made 100 miles more tempting with a 30-hour option this year, and several runners from the region took advantage. We have all of those events covered – plus the Flagstaff Buffaloops Ultra in Arizona – in this edition of the roundup.

The May 16-18 weekend was busy in Massachusetts with a pair of ultras on the calendar: the Free Spirit 50K in Leyden and the inaugural BURCS Tails & Trails State Forest Run in Pittsfield. We’ll have both covered in separate recaps, but there was plenty more action in the northeast and nationwide for New England ultrarunners. In New England, that included the Run Ragged Last Person Standing race in Connecticut, which was won by Andreas Mucchietto of Cambridge, Mass. Additionally, Jack Mantell of Newton, Mass., earned a podium finish in the 50-miler at Mayapple in New Jersey. We also catch up on tough 100-milers in Virginia and Georgia, before closing out in Arizona. There’s plenty of action to read about in this edition of the roundup.

Our journey through New Englanders’ ultrarunning exploits from the May 10-11 weekend continues in Part II of this week’s roundup as we work our way closer to home. After starting in the West, this edition highlights several events in the East, from North Carolina, New York and West Virginia, to Ohio and Pennsylvania, leading off with Massachusetts resident Samuel Cohen’s podium finish at the Hellbender 100.