IRONMAN 70.3 Durban
Durban, South Africa · June · IRONMAN 70.3
Why people love it
- Beachfront promenade run past Moses Mabhida Stadium
- Warm winter racing on the Indian Ocean coast
- Large field of about 3,000 athletes in 2017
- Bike along the M4 coast to Zimbali and Blue Lagoon
Watch out for
- Surf can cancel or shorten the swim, as in 2016
- Shore break and a strong back current have been reported at uShaka Beach
- Swim start and finish are at different venues (uShaka and Suncoast)
- Little recent first-hand reporting, and bike elevation is not published
- No spectators were allowed in 2021
Race
How racers feel about it, how well it is run, and how it treats a first timer. Counts for 27% of the overall score.
- Racer satisfactionLoved3.6
The 2017 race drew over 3,000 athletes and good press, but first-hand athlete reviews are scarce and the 2016 swim was cancelled. · Low confidence
- OrganizationAdequate3.4
The 2016 age-group swim was cancelled for high surf; later editions ran on schedule, including 2021 under Covid rules. · Low confidence
- First timer friendlyDoable3.1
The beach swim can be rough with shore break and current; the rest of the course is warm and accessible. · Low confidence
Course traits, not part of the score
- PR potentialFast3.5
Winners go around 4:02 to 4:08 on a highway bike, but the elevation is unpublished so speed is unclear. · Low confidence
- Course easeTough3.2
The surf swim is the main variable; bike elevation is unpublished. · Low confidence
Swim
Wetsuit odds, water temperature, calm, and the experience of the start. Counts for 15% of the overall score.
- Wetsuit legalCoin flip3.4
Water temperature is not documented for June, so wetsuit legality is unclear. · Low confidence
- Water temperatureComfortable3.8
Durban's winter sea is likely mild, but no race-day temperatures were found. · Low confidence
- Calm waterSome chop2.6
Surf cancelled the age-group swim in 2016 and an athlete cited waves and a back current; 2017 was glassy. · Medium confidence
- Swim easeModerate2.7
Entry through shore break at uShaka Beach with a reported current makes the swim harder than a flat-water start. · Medium confidence
- Swim experienceFine3.2
An ocean swim off the beachfront; there are few accounts of what it is like in the water. · Low confidence
Bike
Road surface, closures, scenery and wind. Counts for 19% of the overall score.
- Road surfaceGood3.6
Mostly urban highway, with no surface complaints found. · Low confidence
- Road closuresMostly closed3.5
Highway and city roads are used, but the level of closure is not confirmed. · Low confidence
- Bike sceneryBeautiful3.6
The route reaches Zimbali and Blue Lagoon on the coast, though few riders have described it. · Low confidence
- WindSome wind3.1
Coastal route; no wind reports were found either way. · Low confidence
Course traits, not part of the score
- Bike speedFast3.5
The M4 highway route should be quick, but there is no elevation or split data to confirm it. · Low confidence
- Bike flatnessRolling3.3
Coastal highway with likely undulations; the 90 km (56 mi) course elevation is unpublished. · Low confidence
- Bike simplicityMostly simple3.5
An out-and-back highway route, with no technical sections reported. · Low confidence
Run
Crowds, aid stations, conditions underfoot and scenery. Counts for 13% of the overall score.
- Crowd supportDecent3.4
Two-loop beachfront run should draw people; the 2021 edition had no spectators at all. · Low confidence
- Aid stationsGood3.6
No complaints found, but no detailed reports either. · Low confidence
- Run sceneryBeautiful4.0
Golden Mile promenade with the ocean and Moses Mabhida Stadium. · Low confidence
- Run conditionsEasy3.7
Mild winter weather suggests comfortable running, though few run reports exist. · Low confidence
Course traits, not part of the score
- Run flatnessMostly flat4.0
Two loops along the beachfront promenade, which is likely flat; no elevation figure is published. · Low confidence
Conditions
Air temperature, how predictable the weather is, setting, and spectating. Counts for 15% of the overall score.
- Air temperaturePleasant4.1
Durban is warm in winter, but no race-day temperatures were found. · Low confidence
- Weather reliabilityReliable3.5
Surf conditions changed sharply between 2016 and 2017. · Low confidence
- Venue beautyLovely3.8
Golden Mile beachfront and stadium backdrop. · Low confidence
- Spectator friendlyEasy3.9
A two-loop promenade run lets spectators see athletes more than once. · Low confidence
Course traits, not part of the score
- Low altitudeSea level5.0
Sea level. · Medium confidence
Stay and travel
Hotels, walkability, getting there, and the town around the race. Counts for 11% of the overall score.
- Hotel availabilityGood3.9
Large beachfront hotel stock along the Golden Mile. · Low confidence
- Hotel valueGood3.7
Visitors from abroad likely find reasonable prices, but no race-week rates were found. · Low confidence
- WalkabilityWalkable3.6
The beachfront hub is walkable, but uShaka and Suncoast are separate areas. · Low confidence
- Travel easeOne connection3.0
King Shaka International serves domestic and some international flights, so most visitors connect. · Low confidence
- LogisticsSome complexity3.0
The swim starts at uShaka and the race finishes at Suncoast, so expect moving between venues. · Low confidence
- Town and foodGood3.7
Durban is a major city with plenty of eating options. · Low confidence
Key facts
- Location
- Durban, KwaZulu-Natal, South Africa
- Typical month
- June
- Latest or next date
- 6 June 2027
- Organiser
- IRONMAN 70.3
- Field size
- About 3,000 athletes
- First held
- 2015
- Distances
- 1.9 km (1.2 mi) swim, 90 km (56 mi) bike, 21.1 km (13.1 mi) run
- Swim venue
- uShaka Beach, Indian Ocean (ocean)
- Swim laps
- 1
- Run laps
- 2
- Nearest airport
- King Shaka International (DUR)
- Where to stay
- Golden Mile, uShaka, Suncoast
- Booking
- Race hub on the Golden Mile beachfront.
What racers and reviewers say
- SlowtwitchRaced 2016 · article · Negative
High surf cancelled the age-group swim. Pros fought the shore break and some were swept toward the pier; a veteran said the swim should have been cancelled. Race otherwise ran.
- IOLRaced 2017 · article · Positive
Glassy sea at uShaka after the 2016 cancellation; winner called the surf as flat as a dam. Course ran from uShaka by M4 to Zimbali and back to Suncoast.
- IOL Daily NewsRaced 2017 · article · Positive
Over 3,000 participants and a warm winter setting; called a hit for the city.
- ECRRaced 2015 · article · Positive
Inaugural race on a warm day; flat bike remark for women's course; Marais took control on the bike.
- ECRRaced 2021 · article · Mixed
Pre-race notice: race goes ahead with Covid protocols, no spectators, uShaka start and Suncoast finish.
Show 1 more
- UKZNRaced 2018 · article · Positive
Age-grouper profile: surf swim at uShaka, M4 bike looping around Blue Lagoon, two-loop promenade run.
Sources
Pages we used for facts and ratings. See how we rate.
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