City to Surf 2025: Date, Winners, Distance & Entry Info

There are few Sunday mornings in Sydney quite like the one in August when tens of thousands of runners crowd the city centre for the City to Surf. The 2025 edition, held on 10 August, crowned new champions Isaac Heyne and Bronte Oates, while continuing its long-standing partnership with Breast Cancer Network Australia.

Date: Sunday, 10 August 2025 ·
Distance: 13.907 km (8.641 mi) ·
Men’s Winner: Isaac Heyne (00:40:33) ·
Women’s Winner: Bronte Oates ·
Next Event: Sunday, 9 August 2026 ·
Typical Participants: 80,000+

Seven key figures define the 2025 edition — from the date and distance to the winners and next event.

What date is City to Surf 2025?

The 2025 City to Surf was held on Sunday, 10 August 2025, as confirmed by the official results page from MultiSport Australia (race timing provider). It’s the second Sunday of August each year, a tradition that has held since the 1970s. If you’ve ever marked your calendar around that date, you know it’s as reliable as the bondi waves. The next edition falls on 9 August 2026, which gives you exactly one year to train — or to set a reminder for that opening registration window.

What this means for runners: the race date is fixed and predictable. That makes it easier to plan your season around Sydney’s biggest fun run.

Who won the 2025 City to Surf?

Isaac Heyne took the men’s title in 00:40:33, a time that put him more than 50 seconds ahead of the runner-up. Samuel Clifford finished second in 00:41:24, and Thomas Do Canto crossed third in 00:41:33, according to MultiSport Australia (official results provider). In the women’s race, Bronte Oates claimed victory in 00:45:51, followed by Caitlin Adams (00:46:34) and Ruby Smee (00:46:59).

What were the winning times?

• Men’s winner: Isaac Heyne – 00:40:33 (Ausrunning race archive)
• Women’s winner: Bronte Oates – 00:45:51 (Ausrunning race archive)
• Heartbreak Hill split leader: Isaac Heyne – 00:05:02 (Heartbreak Hill splits from official results)

The pattern: elite runners who tackle Heartbreak Hill fastest almost always win. For 2025, Heyne and Oates proved that fitness on the climb translates directly to the finish line at Bondi.

What is the distance of the City to Surf?

The City to Surf course measures exactly 13.907 kilometers (about 8.641 miles), a figure that has remained constant for decades. Ausrunning (longtime race archive) confirms the distance, which places it in the “half‑marathon‑light” category — shorter than a half but long enough to test any runner’s endurance. The route begins in Sydney’s central business district, climbs through Edgecliff and Rose Bay, crests at Heartbreak Hill, then descends toward the finish at Bondi Beach. That last downhill stretch is both a relief and a trap — your legs feel the eccentric load after the climb.

What is the exact route length?

13.907 km. The official course measurement aligns with Ausrunning’s historical data. For first‑timers, the elevation gain — about 215 meters — is concentrated in the middle third. If you’re training, aim for your longest run to be at least 12 km with a hill interval session once a week.

What was the history of the City to Surf?

The first City to Surf took place in 1971, organized by the City2Surf official site (race archives) as a fun run that quickly grew into a cultural fixture. By the 1980s, it was already the world’s largest fun run by participation, a title it still holds. The 2025 edition carried that legacy forward, raising funds for Breast Cancer Network Australia through the Run With Heart program. Over five decades, the event has become more than a race — it’s a Sydney ritual, a colourful Sunday where city streets belong to runners, walkers, and wheelchair participants alike.

When was the first City to Surf held?

1971. According to Ausrunning (race database since 1971), the inaugural event attracted around 2,000 starters under the then‑amateur rules. Today, the field has ballooned to somewhere between 75,000 and 90,000 participants.

The trade‑off: bigger numbers mean more logistical hurdles — earlier start times, corrals, bag drops — but also more camaraderie. For the casual runner, that’s a feature, not a bug.

How can I register for the next City to Surf?

Entries for the 2026 City to Surf (9 August 2026) are now open, according to the official City2Surf website. You can register online at city2surf.com.au, where you’ll find categories for elite runners, open participants, wheelchair athletes, and charity fundraisers. The entry fee depends on the category and the timing of your registration — early‑bird discounts are common, so signing up sooner than later usually saves you money.

What is the date for City to Surf 2026?

Sunday, 9 August 2026. Mark it now: entries are open, and early registration can secure your spot before the standard fee kicks in. The City2Surf official site has dates and pricing details.

What are the entry fees?

Exact fees vary by category and registration date — the City2Surf official site lists current pricing as of August 2025. For the 2025 event, adult entry ranged from approximately $60 to $90 depending on when you signed up. Concession and junior rates are lower. Charity entries sometimes include a fundraising minimum but no up‑front fee. Check the website for the 2026 pricing schedule when it’s released.

The catch: register early to avoid late‑fee creep. Most fun‑run pricing follows the airline model — the closer you get, the more you pay.

The 2025 City to Surf did exactly what a great fun run should: it produced clear winners, raised money for a vital cause, and left thousands of runners with sore quads and a huge sense of accomplishment. For Sydney, it’s the pulse of the winter running calendar. For the charity partner Breast Cancer Network Australia, the event delivered both funds and awareness. For the many first‑timers who crossed the finish at Bondi, the choice is clear: start preparing for 2026, or get left behind.

Frequently asked questions

Related reading

• Best Asics Running Shoes 2025
• Flights Melbourne to Sydney: Travel Modes Compared