Joining King Marlin Swim Club is easy!


Request an evaluation


The first step is to schedule an evaluation for your child. Our coaches will assess your child's current swimming ability and determine if your child is ready for the swim team and which training group is best. 

To request an evaluation, please click here and complete the Google form. A coach will contact you within 1-2 business days.



Attend the evaluation

KMSC practices at three locations. Evaluations are regularly offered at Oklahoma Athletic Center and the Stillwater Y, and by request at the Mitch Park YMCA (due to limited lane space).

Marlin Aquatic Center at the Oklahoma Athletic Center (formerly The Lighthouse) - 3333 Hefner Rd. Oklahoma City, OK

  • When you arrive, please enter the lap pool through the single glass door on the east side of the parking lot (look for the KMSC logo on the door). 

Mitch Park YMCA - 1501 W Covell Rd, Edmond, OK

  • Enter the competition pool through the north YMCA entrance. Proceed to the pool area and look for the KMSC coaching staff. 

Stillwater YMCA - 204 S Duck St, Stillwater, OK 

  • Families can park in the YMCA parking lot South of the YMCA building. Please enter through the front entrance and let the front desk know that you are here for an appointment with King Marlin Swim Club. They will direct you to the pool deck.

What to wear and bring to your evaluation

Swimmers should wear their swimsuit to the pool and bring a towel for the evaluation. We also recommend they have googles and a swim cap, although they are not required for the evaluation. 



Register online


Once you're ready to join, click here to register your child on At time of registration, you will need:

  1. An email address that you will use to log onto the website. You'll create a password. Please save this information and keep it handy as you'll be logging onto the website frequently.
  2. The following information: child's birthdate, parent contact information, medical & insurance information. Also, include any other email addresses that you would like to receive emails from the team. For example, if you have a teenager, you may want to include his/her email.
  3. Credit card to pay for first month's dues + USA Swimming annual dues. This credit card will become your default payment on your account. If you choose to pay by check, you must submit check at or prior to your child's first practice.
  4. The training group your child is assigned to, which you'll select when prompted during registration. For Pre Prep and Prep, please choose the specific time slot & pool that you will be attending. 

After you've registered

Welcome! Your account will be reviewed by our coaches. You will not be able to log onto the website until your account is approved, which can take up to 1-4 business days. Upon approval, we recommend you do the following:

  1. Use your email logon/password to access the site.
  2. Set up your your payment preferences. You may choose automatic payments via credit card or bank account withdrawal. These two methods do not incur any monthly fees. If you choose to manually pay via credit card each month, you will be charged fees by the financial institution that processes the payment. If you choose to pay by check, your check must be received before the due date. Mail checks to: KMSC, P O Box 20268, OKC  OK, 73156. For more billing information, click here.
  3. Keep an eye on your email for team updates. Check your Spam/Junk folder often, then mark our emails as "not spam" to ensure you're receiving everything.
  4. Browse the website. We have great resources for parents throughout the site. We recommend you begin with the PARENT RESOURCES tab. 
  5. You can begin registering for meets by clicking on the Meets/Events tab and choosing the event you wish to attend. For more information on how to enter meets, please click here.