Go for parents with: speed/wit
cards: 3 wit/3 speed

1. level trainers, if no 2 trainers on 1 tile, improve mood
(you can use this site to pick the best stats: https://gametora.com/umamusume/training-event-helper)

2. always go with restoring energy option. Most of the time itll be the orange one
(if you dont want to take chances with wrong choices and be 100% sure, use the linked site)
(focus lowest trainers and don't train when 15% failure or more, always aim for 2-3 trainer but prioritise spd/wit as much as possible, as applicable to your RNG)

3. Try not to rest too much, try chose wit. only rest when really need, but at same time dont gamble!

4.Early July summer make sure u have energy for beach
(most training try WIT, WIT, SPD)-u will get lots of rainbow spd/wit, utilise them

5. At this point, can level some skills, as needed
(if there's long distance race/not meeting stamina req, u need some recovery skills)

EXTRA NOTES:
-U should have no problems and everything should be a breeze
-Look out for one off long races and get the blue recovery skill/s
-Good luck, u might have to do a few runs before the A rank, RNG can be rough and take away some of your second beach training
-Dont give up and lets get our girls to A and beyond!