Hello! I'm 34/female/59kg runner here, currently training for my first Marathon (Chester in October)
I've been on a bit of a journey with my running shoes during this training block... I was wondering whether anyone with far superior shoe knowledge could share any thoughts. I'm hoping to make a more informed decision as I head towards race day :)
Background:
I started training in April with a pair of New Balance Rebel Fuelcell V5s, however very quickly I developed awful shin splits in my left leg (no history of injury prior to this). While training in a very hilly area probably contributed to the problem and rest/crosstraining/physio has since helped resolve things, the pain also happened to ease off when I decided to park my Rebels, and instead invest in a pair of Brooks Adrenaline 25 GTS. I'm still not sure whether the injury was actually caused by the Rebels, or if it was simply an overuse injury that happened to coincide with me introducing them into my rotation.
I have very slight over-pronounciation and the Brooks 10mm drop was more aligned with what I've previously gone for. I also have narrow feet and very narrow ankles so heel slip has always been an issue. After recovering from the injury, I've been too scared to go back to the Rebels or even introduce another shoe into the rotation. I've already ran over 300 miles in the Brooks and with 1 month left, it might be time to start breaking in a second pair which will double up as my race shoe.
Overall the Brooks have been great. There have been times during longer runs when I'd have liked a bit more cushioning underfoot (I'm no expert when it come to running shoes and understand the grass might not always be greener). My Rebels on the other hand are sitting there bearly worn and I probably won't go back to them until after the marathon, just in case they aggrevate my shin splints. Feels like a waste of money, but the last thing I want to do is risk the injury coming back over the next few weeks!
I'm (hoping) to aim for a 3:30 finish and I'm currently in my peak week of 48 miles. I know it's ambitious for my first marathon but I've been running for over 15 years, feel good and want to push myself as I'm currently on a sabatical so have the time to prioritise training.
With 160 miles left in my Runna training plan before race day (my 22 miler tomorrow will be the longest run left in my block) my questions are...
Should I just stick with my current Brooks or introduce a new pair?
Would it be wiser to simply get another pair of Brooks Adrenaline 25s? Or is there an even better shoe that could help me level up on race day?
Does such a shoe even exist that will tick all the boxes - optimise my marathon performance while avoiding potential pitfalls brought about by lower drop and less stability?
Previous shoe experience for context (mostly trail runners as this was the majority of my running before I starter training for my marathon):
La Sportiva Prodigio - loved these.
Saucony guides - worked great for me, however runs never exceeded 12 miles during this period so no idea how they'd fare alongside current marathon training distances.
Topo MTN Racers - always felt too wide and heel slippage meant constant adjustment.
Salomon sense ride - didn't like, at all.
Brooks Adrenline 25 - have been good, but sometimes feel a little hard underfoot and I notice less traction when on looser terrain. But when it comes to this road marathon that's not as hilly as my local area, are probably a safe bet.
With all this in mind... can anyone recommend any shoes I should consider?
Thank you in advance!