Rio had been written into the SailGP calendar long enough for expectations to build considerably. When Race One finally got underway beneath Sugarloaf Mountain, Guanabara Bay delivered in the most compelling fashion: shifting, unforgiving breezes, a retirement for the series leaders, and Nathan Outteridge sailing as though someone had handed him a map of every pressure line on the water.
The path to this event was anything but straightforward. South America was originally scheduled to host a SailGP round the previous year, only for the stop to be postponed after a structural defect was discovered in the F50 wingsails, triggering a replacement programme across the whole fleet. New Zealand's entry remained absent from the Rio startline, still waiting on a new boat. Usable components stripped from Amokura were transferred to the DS Automobiles FRA team, helping them return to racing following the Black Foils' collision with the French in Auckland. There are indications the New Zealand programme may yet return, though no confirmed date has been announced.
DS Automobiles FRA did make it back onto the water, though the squad remained short-handed. Two crew members from the Auckland crash were still recovering, which brought Black Foils strategist Liv McKay aboard as a grinder. Peter Burling, unable to race while his boat remains under repair, traded the helm for a broadcast headset and delivered sharp commentary throughout, his attention to every tactical call unmistakably that of a sidelined helmsman.

Guanabara Bay provided the conditions it is well known for: around 8 knots out of the south with gusts climbing to 16, the breeze bending and eddying around Sugarloaf in ways that resisted straightforward prediction. Reading the shifting pressure quickly became the decisive skill of the day. Mubadala Brazil never got the opportunity to demonstrate theirs. A technical fault kept the home team ashore for Race One, a frustrating absence for the country hosting SailGP's first South American event.
The start signalled much of what was to come. NorthStar Canada and Red Bull Italy, the latter helmed by New Zealander Phil Robertson, were both penalised for crossing the line early. Outteridge needed no such misadventure. He timed his approach with care, found a gap close to the line, had Artemis up on the foils with roughly nine seconds in hand, and was pulling clear while the rest of the fleet was still sorting itself out. Los Gallos and the US team settled in behind, but the advantage was already established.

Wing trimmer Chris Draper played a central role in what followed. As the breeze turned patchy and inconsistent across the bay, Draper kept Artemis connected to the foils while boats around them dropped off and struggled to rebuild speed. Outteridge and his crew extended their lead at every mark and brought the boat home without ever looking troubled.
Tom Slingsby and the Flying Roos spent much of the race near the back of the field, well adrift through the opening stages. The final downwind leg reshaped things considerably. Australia carved through the fleet to claim second, with Slingsby picking up nine points and cutting further into Emirates GBR's series lead. He had attracted some criticism on social media during the week. He'll sleep fine.
Taylor Canfield and the US team had to work hard to hold onto third. France and Los Gallos mounted a serious charge on the final leg and came very close to closing the gap, but the Americans found the foils at the right moment and held on. DS Automobiles FRA finished fourth in their comeback race, a solid result for a boat that missed an entire event and was essentially reconstructed in New Zealand. Germany placed sixth, Italy seventh after their start penalty, Rockwool eighth, Switzerland ninth, and NorthStar tenth.

The result with the largest consequences belonged to Emirates GBR, who scored nothing. The championship leaders arrived in Rio carrying a three-point buffer and left Race One with a retirement after a foil problem they could not resolve on the water. It is not entirely unfamiliar territory. The British team have made a habit of stumbling through opening fleet races this season before finding their way back as an event progresses. Three fleet races and a final still remain, and the mathematics of the deficit are manageable. Outteridge, though, is not the kind of sailor who gives anything back, and the window for recovering lost ground tends to shrink rather than grow.
Three more fleet races remain before the top three qualify for Sunday's final.
SailGP Rio Fleet Race 1 results
| Pos | Team | Driver | Points |
|---|---|---|---|
| 1 | Artemis | Nathan Outteridge | 10 PTS |
| 2 | BONDS Flying Roos | Tom Slingsby | 9 PTS |
| 3 | U.S. SailGP Team | Taylor Canfield | 8 PTS |
| 4 | DS Automobiles FRA | Quentin Delapierre | 7 PTS |
| 5 | Los Gallos | Diego Botin | 6 PTS |
| 6 | Germany by Deutsche Bank | Eric Heil | 5 PTS |
| 7 | Red Bull Italy | Phil Robertson | 4 PTS |
| 8 | ROCKWOOL Racing | Nicolai Sehested | 3 PTS |
| 9 | Switzerland | Sebastien Schneiter | 2 PTS |
| 10 | NorthStar | Giles Scott | 1 PTS |
| 11 | Emirates GBR | Dylan Fletcher | 0 PTS (RET) |
| 12 | Mubadala Brazil | Martine Grael | 5 PTS (DNS) |
| 13 | Black Foils | Peter Burling | 0 PTS (DNS) |