Apps like RaceDay Mobile Timing

Here are some great alternatives to RaceDay Mobile Timing by RunSignUp :
LapTrophy - Track Lap Timer
LapTrophy - Track Lap Timer
★4.4
UltraSignup Timer
UltraSignup Timer
★4.1
CrewTimer Regatta Timing
CrewTimer Regatta Timing
★5.0
Life Time Events
Life Time Events
★5.0
RaceJoy (Race Joy)
RaceJoy (Race Joy)
★3.6
Photo Finish: Automatic Timing
Photo Finish: Automatic Timing
★4.3
Moto Rush
Moto Rush
★4.0
The Manchester Road Race
The Manchester Road Race
★4.6
Webscorer Race & Lap Timer
Webscorer Race & Lap Timer
★4.2
ClockShark - Mobile Time Clock
ClockShark - Mobile Time Clock
★3.8
EA Racenet
EA Racenet
★3.9
RUNFARUSA
RUNFARUSA
★4.9
TrackAddict
TrackAddict
★4.7
Cherry Blossom 10 Mile & 5K
Cherry Blossom 10 Mile & 5K
★4.7
Track Shack Timing & Tracking
Track Shack Timing & Tracking
★5.0
Split Stopwatch: Multi-Athlete
Split Stopwatch: Multi-Athlete
★4.5