U1L1T1R1A1M3A1R1A1T1H4O1N1E1R1
20 points
ULTRAMARATHONER is validvalid
one who runs ultramarathons [n]
one who runs an ultramarathon, a footrace longer than a marathon [n]
one who runs ultramarathons [n]
one who runs an ultramarathon, a footrace longer than a marathon [n]