iLapTimer - Motorsport GPS Lap timer & Data Logger [iPhone]

iLapTimer is a GPS Lap timer and race data acquisition software that is perfect for time trial, track day and competition. It shows the current lap time as well as Best Lap time and previous laps automatically after each lap.

You can even share your best lap time to friend in popular social network, such as Facebook, Twitter, Instagram, WeChat and Weibo.

Built-in Tracks

Australia:
Albert Park
Barbagallo Raceway
Mallala Motor Sport Park
McNamara Park Circuit
Morgan Park Raceway Circuit
Mount Panorama Circuit
Phillip Island
Queensland Raceway Nat Circuit
Sandown Raceway
Sydney Motorsports Park - Long
Sydney Motorsports Park- GP
Wakefield Park
Winton

Belgium
Spa Francorchamps
Zolder

Canada:
Calabogie Motorsports Park
Canadian Tire Motorsport Park - DDT
Canadian Tire Motorsport Park - GP
Circuit Gilles Villeneuve
Mont Tremblant Circuit
Toronto Motorsports Park - North
Toronto Motorsports Park - West

China:
Beijing Goldenport Park Circuit
Beijing High Valley
CDIC Chengdu intl Circuit
GIC Guangdong Intl Circuit
Guizhou Junchi Intl Circuit
Macau Grand Prix
Nanjing Wantrack
Shandong Rong He Intl Circuit
SIC Shanghai intl Circuit - Conf 3
SIC Shanghai intl Circuit - F1
SIC Shanghai intl Circuit - Moto GP
STC Shanghai Tianma Circuit
ZIC Zhuhai Intl Circuit

Germany:
Hockenheimring Grand Prix
Hockenheimring Short Track
Nurburgring BTG
Nurburgring GP

France:
Le Mans
La Ferte Gaucher
Magny Cours
Paul Ricard Le Castellet

United Kingdom:
Anglesey International
Blyton Park
Brands Hatch GP Circuit
Cadwell Park
Castle Combe
Donington GP
Goodwood
Kirkistown Motor Racing Circuit
Knockhill
Lydden Hill
Oulton Park
Pembrey Circuit
Rockingham International Circuit
Silverstone GP
Silverstone Intl Circuit
Silverstone National Circuit
Snetterton 200
Snetterton 300
Thruxton
Top Gear - UK

Italy:
Adria
Autodromo dell Umbria
Concordia Agrigento
Fiorano
Franciacorta
Grobnik
Imola
Misano
Monza
Mugello
Nardo Handling Track
Valle dei Templi
Vallelunga

Japan:
Autopolis
Ebisu South
FujiSpeedWay
Honjo
Maze
Motegi
Nikko
Okayama Intl Circuit
Sendai Highland
Spa Nishiura Motor Park
Sugo
Suzuka
Tsukuba

Korea:
Korean Intl Circuit

Malaysia:
Sepang Intl Circuit

New Zealand:
Hampton Downs
Manfeild
Pukekohe Park Raceway
Ruapuna
Taupo Motorsport Park Track 1
Taupo Motorsport Park Track 2
Taupo Motorsport Park Track 4
Teretonga
Timaru

Thailand:
Thailand Circuit

Taiwan:
Penbay Intl

United Arab Emirates:
Dubai Autodrome Club circuit
Dubai Autodrome GP Circuit
Dubai Autodrome National

United States:
Auto Club Speedway
Barber Motorsports Park
Buttonwillow Raceway Park
Chuckwalla Valley Raceway
Daytona 24hr
Dream Racing - Las Vegas
Lime Rock
Mazda Raceway Laguna Seca
Monticello
New Jersey Lightning
New Jersey Thunderbolt
Pocono
Pocono South Road Course
Sonoma
Streets of Willow Springs
Thompson Speedway - Oval
Thompson Speedway - Road
Thunderhill Raceway Park - East
Thunderhill Raceway Park - West
Thunderhill Raceway Park 5 miles
Virginia City Hillclimb
Watkins Glen
Willow Springs