39.6km on Ironman 70.3 Norway (full): 1. Susie in 56:47.41. 2. TimW in 56:52.73. 4 x 8.0km on MSC Triathlon - Wasaga Beach Olympic (40k) (0%-20%): -1. PeterD in 39:19.35. -1. David G in 48:35.47. -1. MbikerBob in 43:38.67. 1. Tarmac SL4DI2 in 43:47.50. 3. KennyG in 49:20.81. 60 minutes on Tawas Half IM (1%-46%): 2. MattD. in 1:00:00. 3. Furey in 1:00:00. 45.8km on MSC Triathlon - Lakeside Olympic (40k) (full): 1. Rider X in 1:06:55. 13 x 3.0km on Racetracks: Laguna Seca (full): 1. Chris in 1:05:59. 2. Mergatroyd in 1:05:59. 75 minutes on Tou Tou au Grand-Bourg (full): 1. Alex in 1:15:00. 8 x 8.0km on Tou Tou au Grand-Bourg (full): -1. eric in 1:31:24. 51.3km on Paris Roubaix (66%-100%): 1. MaxPayne in 1:21:46. 30.0km on MSC Triathlon - Kingston (30k) (full): 1. Turbo442 in 45:58.81. 20 x 1.8km on Tuesday Upper Loop (full): -1. Nacsp/bWaspcam J in 31:19.77. -1. sg1 in 49:53.45. -1. ShaneLavellPT in 14:44.90. -1. Tim in 8:43.56. -1. NacsP/BWASPcamLA in 15:48.84. -1. Ernesto in 15:48.84. -1. Player 1 in 8:08.06. 1. Phil in 51:32.25. 2. WASPcam/Nacs-BTy in 51:34.14. 3. Evo-Ben in 51:34.37. 25.0km on TDF 2013-Nice-Nice (full): 1. Christian A in 39:31.31. 2. Ernesto in 40:04.34. 3. NacsP/BWASPcamLA in 40:35.36. 20.9km on Racetracks: Nurburgring Nordschleife (full): 1. Agibbs in 39:36.23. 10 x 3.9km on Racetracks: Circuit de Monaco (full): -1. ShaneLavellPT in 13:13.18. -1. Mergatroyd in 1:06:18. -1. Nate in 52:59.87. 1. MikeNovo in 1:10:56. 2. Chris in 1:11:18. 3. CadelEvans in 1:12:12. 3.0km on Cedar Springs (#1 to Carlisle) (full): 1. Mergatroyd in 4:37.14. 80 minutes on Ironman 70.3 Cairns, Australia (2%-59%): 1. Evo Roy in 1:20:00. 19.0km on Rockwell Leg 9 Panguitch, UT (1%-34%): 1. "Sherpa"CV in 45:52.19. 3.0km on Turkey Neck - Steiding Chruch - Green Glade (NE) (full): 1. J_Diesel in 4:09.27. 60 minutes on AATC Waterloo (full): 1. PeterD in 1:00:00. 48.5km on Paris Roubaix (68%-100%): 2. danno32 in 1:21:04. 4 x 8.0km on MSC Triathlon - Lakeside Olympic (40k) (71%-91%): 1. KennyG in 49:45.86. 2. sg1 in 49:46.23. 14.9km on Sunbury YMCA Race (full): 1. DanielL in 24:28.61. 60 minutes on Clockwise Sawmill->Golf Course->Winterbourne->Katherine (21%-48%): 1. TF in 1:00:00. 10 x 4.0km on Racetracks: Calabogie (full): -1. PeterD in 41:07.23. 1. Ernesto in 58:11.02. 2. NacsP/BWASPcamLA in 59:05.36. 20 minutes on Racetracks: Mosport (full): 1. Phil in 20:00.00.

Online Head to Head
Multiplayer Racing

Train with Power.
Real racing intensity and race sim training.

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Real Drafting Tactics

Tour de Giro simulates real world drafting conditions and all the tactics that come with the sport of cycling.

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Huge Fields

Up to 60-70 riders cycling simultaneously. In game cyclists can be users from all over the world or intelligently crafted AI.

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Play with all your friends

Compete locally at home or in a studio against your friends.

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Supports power meters of all types

ANT+ Quarq, Powertap, SRAM, CompuTrainer®, and speed/cadence sensors (on certain trainers) are all supported

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What is Tour de Giro?

Tour De Giro is an online, multiplayer bike racing simulation that uses your ANT+ powermeter, speed-cadence sensor, or CompuTrainer® to let you race and ride against real people in real time. Tour De Giro simulates head-to-head road racing: drafting, hills and teamwork all play the same effect in-game as they do in real-life. The 3D graphics engine faithfully renders real-world environments and all the competing riders to make your indoor rides more exciting and entertaining.


*ANT stick is not necessary

when using CompuTrainer®

A few testimonials from customers....


Paul Jamieson

Taupo, New Zealand

Tim Wyrick

Tour de Giro Facebook

George Organ

Toronto, Canada

“My Dad is in Auckland, NZ, I am in Taupo, NZ, so it is awesome to still be able to race him” "Scheduled my first race today had one other live rider and ten AI riders. Everything worked flawless. Your transitions from up hill to down hill to flats are great." “The software is brilliant. I like the graphics, smoother gradient transitions, results tracking on the website, AI riders make it more fun and interesting.”


Julie Sands

Winter Haven, Florida


Matt Litchfield

Virginia, USA

"Great Thanks! I absolutely love your program!!! I am recovering from a broken clavicle and was looking for fun ways to try to stay in shape. - maybe even get in better biking shape since I can't run." "Man the feel of the change in incline is REALLY good in TDG…nice smooth and invisible-just as it should be! Very real feel! You guys rock!"



Reviews from the media

"The potential for this system is

huge for anyone looking to add

some fun and great training to

their indoor riding time."

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