Round the Bays Auckland 2025: Date, Results & Highlights

Every year, thousands of Aucklanders trade their Sunday morning lie-in for a waterfront jog—or a leisurely stroll—along one of the city’s most scenic routes. Southern Cross Round the Bays has been drawing crowds since 1972, and the 2025 edition turned out to be the biggest yet, with over 33,000 people crossing the finish line in St Heliers, cementing its title as New Zealand’s largest mass participation gathering.

Distance: 8.4km ·
2025 Participants: 33,000+ ·
Event Date: Sunday 8 March 2025 ·
Start Location: Quay Street, Auckland ·
Annual Since: 1972

The table below consolidates the key details for the 2025 Auckland Round the Bays event.

What is the Round the Bays Auckland?

Southern Cross Round the Bays is New Zealand’s largest mass participation fun run, spanning three cities each year — Wellington, Christchurch, and Auckland. The Auckland event traces its roots back to 1972, making it a fixture in the New Zealand sporting calendar for over five decades. Participants can walk, jog, run, or roll along the flat, scenic course that follows Tāmaki Drive along the Waitematā Harbour.

The event is more than a race — it’s Auckland’s biggest street party, with entertainment stations scattered along the route and an after-party waiting at the finish line in St Heliers. Finishers receive a medal and a cool drink, and teams of friends, whānau, or colleagues are actively encouraged to sign up together.

History since 1972

Starting as a modest community event, Round the Bays has grown from a few hundred participants to tens of thousands. The 2025 event was the 54th edition and it surpassed the 31,300 who participated in the previous edition, cementing Auckland’s round as the biggest in the series. Wellington, now in its 47th year, ranks as New Zealand’s third largest mass participation event.

Event format and vibe

The Auckland event is a single-distance 8.4km course with wave starts that accommodate different paces. The route is flat throughout, making it accessible for runners and walkers alike. The 2025 edition attracted over 33,000 participants — a record — with official results available on the Round the Bays website.

What time does Round the Bays start in Auckland?

The 2025 Auckland Round the Bays took place on Sunday 8 March 2025. While specific wave start times aren’t detailed in the available sources, the event typically runs in the morning with staggered starts to manage the large crowds. The 2026 edition is already scheduled for Sunday 8 March 2026, giving participants over a year to prepare.

2025 start time details

Participants are encouraged to arrive early at the Quay Street start area in the Auckland CBD. The wave system means different groups — from competitive runners to casual walkers — head out at separate intervals, helping manage the flow along Tāmaki Drive.

Wave starts for runners and walkers

The wave start system is designed to let faster runners set off first, with walkers and families joining in subsequent waves. This ensures everyone can enjoy the harbour views without feeling crowded, and it keeps the course moving smoothly from the city centre out to St Heliers.

How long is Round the Bays 2025?

The Auckland Round the Bays covers exactly 8.4km, making it a substantial but achievable distance for most fitness levels. The course follows Tāmaki Drive along the Waitematā Harbour, starting at Quay Street in the city centre and finishing in St Heliers.

Exact distance

At 8.4km, the course is classified as a fun run distance — longer than a typical 5km but short enough that walkers can comfortably complete it. The route is completely flat, which helps participants maintain a steady pace and enjoy the waterfront views throughout.

Course description

The course winds along Tāmaki Drive, offering panoramic views of the Waitematā Harbour. Participants pass through residential neighbourhoods and alongside beaches before reaching the finish line at St Heliers. Entertainment stations are positioned along the route to keep the energy up, and the after-party at the finish celebrates everyone’s achievement.

How many people did Round the Bays in 2025 in Auckland?

Over 33,000 people completed the Auckland Round the Bays course in 2025, according to Southern Cross’s official records. This made it the biggest edition in the event’s history and confirmed Auckland’s position at the top of New Zealand’s mass participation events.

2025 turnout

The 2025 event on Sunday 8 March drew a record-breaking crowd, surpassing the 31,300 who participated in the previous edition. Official results for all participants are available on the Round the Bays website.

Comparison to previous years

The 2025 turnout marks a significant jump from previous years. The previous edition drew over 31,300 participants, and the 2025 event exceeded that figure by roughly 1,700 people. This growth reflects the event’s enduring popularity and its status as a must-do on the Auckland calendar.

How long does it take to walk Round the Bays in Auckland?

Round the Bays is designed to be accessible for all paces, and the flat 8.4km course is well within reach for most walkers. Whether you’re pushing a pram, walking with young children, or taking it easy at a conversational pace, the event welcomes everyone.

Average walk times

Walk times vary widely depending on pace. A brisk walker covering the 8.4km might finish in around 50–60 minutes, while a more leisurely pace with stops for photos could take 80–90 minutes or longer. The wave start system means walkers aren’t racing against elite runners, and the route’s entertainment stations provide natural rest points.

Tips for walkers

Consider joining a later wave if you prefer a more relaxed start. Wear comfortable shoes — the surface is mostly flat road and path — and bring water, especially on warmer days. The after-party at St Heliers makes the finish worth aiming for, with food stalls, music, and the sense of accomplishment that comes with completing New Zealand’s largest fun run.

Round the Bays Series Timeline

Three cities, three weeks, one series: the Southern Cross Round the Bays calendar spans February and March each year, with Wellington kicking things off, Christchurch joining for its second year in 2025, and Auckland rounding out the series.

The timeline below shows how the series has expanded since 1972. The timeline below shows how the series has expanded since 1972, with details for the Round the Bays Auckland 2025 event available here: Edmonton Folk Fest 2025.

The implication: Auckland dominates the series by a wide margin — over 33,000 participants versus Wellington’s 10,000 and Christchurch’s 3,000. For the 2026 series, expect registration to open early in the new year, with the Auckland edition remaining the highlight of the calendar.

What’s Confirmed and What’s Unclear

Most details about Round the Bays Auckland 2025 are well-documented through official sources, but a few gaps remain worth noting.

What Participants and Organizers Say

Round the Bays in Auckland was first held in 1972 and has grown to become New Zealand’s largest mass participation event.

— Southern Cross (Event Sponsor)

In 2025, over 33,000 people completed the course — starting from the city centre and heading along Tāmaki Drive to finish in St Heliers.

— Southern Cross (Event Sponsor)

More than 31,300 people took part in the 54th Southern Cross Round the Bays Auckland, making it New Zealand’s largest participation event.

— Sportzhub (Sports Reporter)

Southern Cross Round The Bays is New Zealand’s funnest fun run series.

— Round the Bays Official Site

Summary

Auckland’s Round the Bays 2025 drew over 33,000 participants on Sunday 8 March, setting a new record for the event and reinforcing its status as New Zealand’s largest mass participation gathering. The 8.4km route from Quay Street to St Heliers along Tāmaki Drive offers something for everyone — competitive runners, casual joggers, families with prams, and walkers who want to enjoy the harbour views on a Sunday morning.

The next Auckland edition is already locked in for Sunday 8 March 2026, with the theme ELEMENTAL celebrating natural forces of Aotearoa. For anyone who missed this year’s event, registration will likely open in early 2026 — and for those who took part, there’s a medal, a finisher’s certificate, and a guaranteed reason to train for next year.

Related reading: Neck of the Woods Auckland · Brisbane Roar FC vs Auckland FC Lineups

Frequently asked questions