IronSplit - Race Strategy

For Athletes & Coaches

Free

New in 2.0: a course-aware bike power plan for your race, with a .fit export to your Garmin and full plans to deliver to your athletes. Backed by 2.2M real finishes. Your goal isn't a wish. It's a plan. IronSplit turns the finish you want into a race strategy you can actually execute, then pressure-tests it against 2.2 million real finisher results so you know it holds up on race day. BIKE POWER PLAN The bike is where your race is won or lost, so this is where IronSplit goes deepest. It builds a course-aware power plan for your exact race: the optimal watts for every climb, flat, and descent that hit your goal split without torching your run. See how much time a smart power plan saves you versus riding a steady number, then export it as a .fit file straight to your Garmin or Wahoo and ride to it. DIAL IN EVERY SPLIT Set your swim, T1, bike, T2, and run, and instantly see your probability of hitting your goal, from a podium to a Top 10 to a personal best. Adjust any split and watch the odds move in real time. PRESSURE-TEST AGAINST REAL DATA No estimates. Your strategy is benchmarked against two decades of real finisher times and placings from more than 1,700 triathlons, so the plan you take to the start line is one the data says you can hold. FOR COACHES Build a full race strategy and bike power plan for any athlete on your roster and deliver it in one tap. Your athletes open their plan and export their own .fit, ready to ride. EVERY DISTANCE Full, 70.3, Olympic, and sprint. Whether it is your first finish or your fastest, IronSplit gives you the watts, the splits, and the confidence to race your plan. Stop guessing. Build the plan. Hit the number. ironsplit.com

  • 5.0
    out of 5
    2 Ratings

IronSplit 2.0 is here, built around the bike. BIKE POWER PLAN. Get a course-aware power plan for your exact race: the optimal watts for every climb and descent, how much time it saves versus a steady effort, and a .fit export straight to your Garmin or Wahoo. FOR COACHES. Build a full race strategy and power plan for any athlete on your roster and deliver it in one tap. Your athletes open it in their own account and export their .fit. A CLEANER APP. A reorganized menu, a redesigned home screen, and a heads-up banner the moment your coach sends you a plan. Set your goal. Build the plan. Hit the number.

The developer, Jamie McLaughlin, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Contact Info
    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
  • Jamie McLaughlin
Size
  • 68.5 MB
Category
  • Sports
Compatibility
Requires iOS 15.0 or later.
  • iPhone
    Requires iOS 15.0 or later.
  • iPad
    Requires iPadOS 15.0 or later.
  • iPod touch
    Requires iOS 15.0 or later.
Age Rating
4+
Copyright
  • © 2026 IronSplit