Oarsman Reserve West Lakes

Adelaide Triathlon Series

Sunday 25 – Monday 26 Jan 2026

One of South Australia’s largest triathlons, spend your public holiday with us at West Lakes for a weekend of multisport. This event has sold out the last two years running and is not to be missed.

Event Venue
Oarsman Reserve, West Lakes, SA
Event Schedule

Races

Update:

We regret to advise that today’s Aquathlon and Pride Run have been cancelled.

This decision has been made due to extreme heat conditions, with forecast levels exceeding pre-defined safe operating thresholds under our Extreme Heat Management Plan.

Monday 26 January 2026

Enticer: 300m swim, 13km cycle, 2.5km run

Sprint: 750m swim, 19.5km cycle, 5km run

Kids: 100m swim, 2km cycle, 500m run

Sprint and Enticer Distance Relay Teams

Distances *subject to change*

Registration Information
REGISTER HERE

AusTriathlon Membership

Annual Members – If you hold a valid Standard or Premium AusTriathlon membership for the 2024-25 season, please ensure that you enter using your membership profile and select the relevant member ticket.

One Day Licence (ODL) –  Athletes who are not Standard or Premium AusTriathlon members will need to purchase the Non-member ticket at an additional cost which includes the One Day Licence Fee and provides athlete insurance coverage for the race.

More about AusTriathlon Membership >

Course

Starting with a swim in the protected lake, perfect for those starting their triathlon journey, followed by a cycle loop around West Lakes and a flat run along the lake. This event provides an opportunity for every age and ability. Event includes a kids triathlon and first timers wave.

Entry Fee

Triathlon, Aquabike & Kids 

Super Early Bird (ends 1 Dec) Early (ends 5 Jan) Base (ends 26 Jan)
Enticer Relay Team $75 ($95) $85 ($105) $105 ($125)
Enticer Triathlon $59 ($79) $69 ($89) $89 ($109)
Kids Aquathlon $10 ($10) $12 ($12) $12 ($12)
Kids Triathlon $20 ($20) $25 ($25) $30 ($30)
Sprint Aquabike $75 ($95) $85 ($105) $99 ($119)
Sprint Relay Team $109 ($129) $119 ($139) $129 ($149)
Sprint Triathlon $79 ($99) $89 ($109) $109 ($129)
  • Prices shown as a current Standard or Premium AusTriathlon Member. (Non-Member pricing in brackets)
  • Priority and Early Bird discounts will be automatically applied at checkout.
  • Register HERE.
Athlete Guide
Contact

Race Organisers – AusTriathlon

e-mail:  satriathlon@nxsports.org 

Event Partners