IM CDA Race and nutrition plan

IMCDAPre days (as of Thursday) – arrive midday Thursday (early rise on Thursday AM – but then well hydrated and good eats while driving) – upon arrival get settled/organized in order to register and go to store for food, fuel and hydration for the next 3 days. Food will be bland – but lots of it.

Friday – logistics day – swim in the morning – finalize anything needed for race, work through details – be done by noon with logistics/registration etc. Lots of hydration and clean foods today.

Pre race day Saturday– simple breakfast – then snacking lightly until big afternoon meal around 3-4pm. Sweet Potatoes, some salad, brown rice, pasta & chicken are all part of the selection. A combo of all along with good bread. Also add some Udo’s Oil (travel with it). Another snack, more simple bland foods around 7pm. To bed early but might be watching a movie, reading, watching TV. 9pm lights out usually.

Race day Sunday– Wake at 4am. Coffee – choices are bagel with butter and jam – bagel or whole wheat waffles with almond butter and banana – pancakes with jam or also some almond butter. Can also eat oatmeal with peanut butter, honey and bananas. All successfully tested choices.
Sip water – then electrolytes – then water again – all while going to race and transition etc. If hungry – eat small bites of simple white bread bagel
Depending on conditions expected – Osmo PreLoad.
Before swim have choices of a chew – some bar – or some simple drink.

Swim – no food or drink. Simple 2 loops course. Long and strong first loop after a fast start, then maintain energy and feel for stroke 2nd loop. Be alert for exit and entry after 1st loop to keep HR in balance – not go too hard or exert myself too much to elevate HR while running. Once HR goes up like that, takes too long swimming to allow it to recover.

Bike – wattages will be determined by temps and weather. If hot it might require earlier push in watts, then backing off to a solid floor number. If cool, then holding a steady wattage might be the strategy. Rolling course – will require balanced energy output: on ups keeping it controlled, but on the quick downs also keeping wattage up. This will burn legs differently – FYI.

  • Drink: water first bottle – start flushing mouth after swim and then finishing bottle 1 by 1 hour. Then alternating GU Roctane and water at a steady rate of 20-24oz per hour. If hotter then 24-30oz per hour (total cals in drink 400 but I count as 50%-200cals) – NO GATORADE ENDURANCE FOR ME
  • Fuel: no food until 30 min in: then 225-250 per hour. ClifBars to begin (250 per bar): carry 2 on bike and 2 in special needs (as well as extra different flavors) – on course are chomps and gels so no need to carry. Typical IM total kJ burned is 4400-4600, so I look to replenish 30% minimum, but closer to 1500 cals (vs. 1350 at 30%). Bars + Chomps + Gels (in that order) = 1300 cals + drink 200 cals.
  • No Salt on bike – plenty in Roctane
  • Special needs bag has back ups of all: Roctane, food and chews.

Run – off bike and relaxed, see what legs settle in at. Course is very familiar – so the goal is first to get out of neighborhoods and out onto Coeur D’Alene Lake Drive. The start paying attention to pace and turnover out on Lake Dr and back (6.8 miles). Once back into town and neighborhoods, the goal is managing body and fuel to get back out onto Lake Drive. Then 11 miles to go – push out and back. 4 sections total.

  • Drink – water every aid station, occasional splash of Gatorade but try to avoid. Depending on weather might run with own drink bottle, as well as grab a special needs. Water bottle (throw away) out of T2 in order to be topped off, flushed out and hydrated.
  • Fuel – hopefully smart calories on bike, then gel at miles 3-6-9-12-16-20 with Coke as needed mixed in at times. Always have back up of Gels I like in special needs for change in flavor etc.
  • Run is all set up by drink and fuel on bike. If good on bike then run can extend out cals and drink a bit. If not, then manage drink and food early to settle into an effective second half of run…

GEAR for the ride:

  • Swim – full wetsuit – one cap.
  • Bike – Disc with a bladed Xentis front wheel. Powermeter/Garmin
  • Run – no pace, no HR, just stop watch. Will know splits and pace based off mileage in my head