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LocationLangebaan Lagoon
Western Cape · South Africa
Race DateSaturday 13 February 2027
SA Triathlon Series

Langebaan Lagoon  Â·  SA Triathlon Series

Blue
Lagoon
Triathlon

Saturday 13 February 2027

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The Race

About Blue Lagoon Triathlon

The Blue Lagoon Triathlon is South Africa's most iconic local triathlon.

Since the early 80's Club Mykonos - the Greek island-style resort nestled on the country's only ocean-fed lagoon - has hosted Provincial, National and African Continental Championships. All the top local athletes today raced here during their junior days, plus a host of global stars including Jan Frodeno.

Sprint, Standard and 100km ultra distances, plus teams and aquabike options make this an all inclusive tri-fest. For the past decade the Blue Lagoon Triathlon has cemented itself as the first big race of the year and a great party atmosphere with live music, dress-up, and a Valentine's Day love theme.

On Sunday nearly half the field shakes off the after party with one of SA's biggest open water swim events - the Strandloper 3.8km, mile, and 800m point-to-point swims from the famous beach restaurant to Mykonos. The turquoise, protected, and warmer salt water is the feature that puts BLT on the global map, attracting international athletes every year.

Adding the kids' splash & dash, it's a healthy family weekend away that attracts over 1000 participants plus easily as many family and friends.

Athletes at the swim start under the Club Mykonos arch, Blue Lagoon Triathlon

Race Formats

Choose Your Distance

Ultra
2km Ocean Swim
78km Bike
16.2km Run
SoloTeamsAquabikeCTTA Champs Host
  • Solo & Aquabike entrants receive an event hoodie
  • Team entrants receive an event T-shirt
  • Must be turning 18 by 31 Dec 2027
  • Only solo entrants receive a finisher's medal
  • Merch deadline: 17 January 2027 - no merch on late entries
Early Bird
Until 30 November 2026
R2,600
solo / team
Normal Entry
1 Dec 2026 – 16 Jan 2027
R2,950
solo / team
Late Entry
17 Jan – 7 Feb 2027 · No merch
R3,075
solo / team
Late entries (after 17 Jan 2027) do not include merchandise
Standard
1.5km Swim
40km Bike
10.8km Run
SoloTeamsAquabikeCTTA Champs Host
  • Solo & Aquabike entrants receive an event T-shirt
  • Team entrants receive an event cap
  • Must be turning 18 by 31 Dec 2027
  • Only solo entrants receive a finisher's medal
  • Merch deadline: 17 January 2027 - no merch on late entries
Early Bird
Until 30 November 2026
R1,250
solo / team
Normal Entry
1 Dec 2026 – 16 Jan 2027
R1,475
solo / team
Late Entry
17 Jan – 7 Feb 2027 · No merch
R1,600
solo / team
Late entries (after 17 Jan 2027) do not include merchandise
Sprint
750m Swim
20km Bike
5.4km Run
SoloTeamsU18
  • Solo entrants receive an event T-shirt
  • Team entrants receive an event cap
  • Only solo entrants receive a finisher's medal
  • Must be turning 16 by 31 Dec 2027 (U18 category)
  • Merch deadline: 17 January 2027 - no merch on late entries
Early Bird
Until 30 November 2026
R990
solo / team
Normal Entry
1 Dec 2026 – 16 Jan 2027
R1,150
solo / team
Late Entry
17 Jan – 7 Feb 2027 · No merch
R1,275
solo / team
Late entries (after 17 Jan 2027) do not include merchandise

Athlete Check-In

Registration

01
Hellenic Community Centre
24 Bay Road, Mouille Point, Cape Town
Wednesday 10 February 2027
12h30 – 18h00
02
Club Mykonos - Athene Conference Centre
Club Mykonos, Langebaan
Friday 12 February 2027
15h00 – 19h00

Athlete Resources

Everything You Need

Race Rules
Warm, welcoming, fun - but fair. Read the rules before race day.
Read Rules →

Course Maps

Route Maps

Ultra Swim

Ultra Swim

Ultra Bike

Ultra Bike

Ultra Run

Ultra Run

Standard Swim

Standard Swim

Standard Bike

Standard Bike

Standard Run

Standard Run

Sprint Swim

Sprint Swim

Sprint Bike