Apps like R-navi

Here are some great alternatives to R-navi by R-bies Co., Ltd. :
New York Road Runners
New York Road Runners
★4.4
RaceJoy (Race Joy)
RaceJoy (Race Joy)
★3.4
RUNFARUSA
RUNFARUSA
★4.9
BOLDERBoulder 10K
BOLDERBoulder 10K
★4.7
Brooklyn Experience Half
Brooklyn Experience Half
★4.8
Race Clicker: Tap Tap Game
Race Clicker: Tap Tap Game
★4.9
The Manchester Road Race
The Manchester Road Race
★4.6
onRun
onRun
★5.0
Wings for Life World Run
Wings for Life World Run
★4.9
Life Time Events
Life Time Events
★5.0
ASICS Runkeeper - Run Tracker
ASICS Runkeeper - Run Tracker
★4.8
TRC Club
TRC Club
★4.9
Elite Events Tracker
Elite Events Tracker
★4.9
V.O2: Running Coach and Plans
V.O2: Running Coach and Plans
★4.8
cheerin'
cheerin'
★4.3
Track Shack Timing & Tracking
Track Shack Timing & Tracking
★5.0