I know you want to hold yourself accountable by posting your progress... I *don't* know if you want my opinion (I almost said "two cents worth", but if you post in kg I don't know if you use that expression!).
First, I think portion control is overrated if you are careful about *what* you eat. Do you ever come across wild strawberries where you live? I do. They are TINY little things. The modern commercial versions are giant monsters by comparison with HUGE insulin impacts. AVOID except as an occasional treat. Along the same line: read ingredients of EVERYTHING. I came to Primal after discovering my acid reflux (6 antacids per day) was caused by grains. You might be surprised by the number of sauces (like many BBQ sauces) that contain grains or the ever-evil High Fructose Corn Syrup.
Like you, I'm a runner. Not ultras or even marathons, just 5 and 10K races, but running will ALWAYS be a part of my life. Chronic? No. However, I think running can be a very healthy part of our lives -- in moderation. I'm down to 10 to 15K most weeks, running good times for me and NOT missing the injuries! I used to regularly run 50K per week on a "healthy" conventional diet. Injuries, blood sugar crashes... YUCK!
Please don't think I'm preaching! I've given up grains, but am struggling to improve other parts of my diet (although giving up grains RAPIDLY dropped my weight to the point I can see my abs, gain muscle easily, and cured my acid reflux AND my asthma). Tonight my wife and I split a bottle of wine -- after which opening a second seemed like a great idea. Yeah... I bet my sleep isn't nearly so good tonight... And dairy. Yeah... let's not talk about it... mmm... mocha...
In any case, keep at it! This is a very supportive community. Anytime you need anything? Post it! Lots of help. You can always PM me as well if you need anything. Primal has been a life-changer for me, so I'll be happy to help if I can.
Life is short: Void the warranty.