The Phoenix (4-5) shot 36 for 68 from the field (52.9 percent), including 16 of 30 from beyond the arc (53.3 percent).
With the score tied at 27, the Phoenix went on a 20-5 run over the final 7:39 of the first half to take a 47-32 lead into halftime.
Elon led by as many as 42, 102-60, after a layup from Lucas Weavil with 46 seconds left to play.
The Division III Hornets (5-5) coughed up 21 turnovers, leading to 30 Elon points, and were outscored 20-6 on second-chance points.
Austin Chillemi scored 11 points and was the only player in double figures for Lynchburg.