pbnz wrote:
Thanks Dale, we are in similar situations work wise (just different specialties), hence the need to plan super early!!
Only 2 70.3 in the last 18 months, 5:12 down to 4:43 (flat, IM on same course).
5:12 based off minimal training (<12 week block as had a large open water swim event leading into it).
4:43 based off solid 16 week training with decent base prior. Easy weeks in the 9-11 hour range, peaking at 15 hours a week in the month or so leading into things.
Limiter is running. A few too many injuries hence load management crucial.
Two weeks can be taken anytime in the 6 months leading into things. Have to be based from home though to balance family life, but still gives plenty of time each day for training. Just not sure this is the best way to do things or I have the option of taking a day a week of leave for 10 weeks and having three days a week where I can get decent volume in rather easily.
Wow-you are a FOF! Nice job with those 70.3's. (*A little piece of me wants to ask your age group, but I'll be nice...)
Run limitations are frequent when jumping to IM and worse when it's already the limiter for HIM. Run fitness takes years and tons of miles. The more mileage you can handle going into the 6 months of 'dedicated' training, the better. I came from a running background and a 3:15 M PR, and spat out PW's of 4:32 and 4:28 at IMLP (2012/2016) because I did not put the volume in-a mistake that I will not make again the next time I race IM. (Although I bought some time doing only 70.3 races this year). Since I'm going to Spain for ITU LC, a 3/4 IM distance race, I am working the R volume again. I am certain the reason that I was down to the IM shuffle at the end was mostly due to volume of run training. Yes, weather, hydration, cramps all played a part, but volume was the main reason for me, as it is for many.
You will need to periodize the 6 month block, with race specific training and longer bikes holding aero/race pace for significant time, but the most important thing will be to get the R volume up and add in tempo (HIM pace) segments/progressive runs, multiple 60-90 minute runs as well as doing the LR. Gotta be able to withstand the jarring of 3.5-4 hrs that running an IM marathon entails.
I'd even think about making that first 6-8 week block continue with R specific training: ie do 2x 90 minute medLR's with lots of doubles to rapidly build a base and build the LR to 2 hrs early on.
edited to add: I'd use the 2 weeks to jump start bike volume. Do a big bike week early on-6x over that week (and keep running, just slow that week). I usually do a 10-12 hr bike week in April/May (a la Endurance Nation) and then repeat it in late May/June. You'd be surprised at what you can do on the bike without getting injured. This year, I did 1.5hrs(multiple repeat minutes)/1.5 (Alpe at SS!)/1 (30 min race)/off/2 (Alpe again) with extended cooldown/2 (multiple short sessions at SS)/3hrs EZ=11 hrs. (*you can check my strava 4/8-4/14)
This year, I took quite a number of Friday's off or 1/2 days. I cover the hosptial on Thursday until 1, but 'usually' have the afternoon off, so this frequently game me-Thurs/Fri/Sat/Sun to do a lot of training. I strategically added in 1/2 days on some Mondays and have 'recovery' weeks when I was working my usual 50+ hrs/week.
That's my 0.02. GL!
https://www.strava.com/athletes/2684012