The Transpac Yacht Race is held every other year in odd-numbered years, starting from the Los Angeles area and finishing at Diamond Head on Oahu. It covers 2,225 nautical miles, runs predominantly downwind once the fleet clears the California coast, and has been contested without interruption — except for the war years of 1942–1945 — since 1906. It is the oldest ocean race in the Western Hemisphere, and it remains among the most coveted ocean racing trophies in American sailing.
History: From Schooners to Sleds
The first Transpac was organized in 1906 by Clarence Macfarlane, a Hawaii sugar broker who wanted to race his schooner La Paloma to Honolulu against a handful of competitors. Three boats started; two finished. The race was run again in 1908, then irregularly until it became biennial in 1939. The early fleet was composed of the working schooners and ketches of the California and Hawaii yacht club scene — heavy, burdensome boats by modern standards, but capable of covering ocean miles.
Through the 1950s and 60s, the Transpac attracted the best offshore boats on the West Coast: Sparkman & Stephens designs, early aluminum racers, and the performance cruisers that were then the state of the art. The boats got longer, lighter, and more powerful. The corrected time handicap system — designed to level the playing field between different designs — became increasingly complex as the spread between the slowest and fastest boats widened.
By the 1990s and 2000s, a new class of ultralight offshore sled — flat-bottomed, wide-beamed, carbon construction, enormous spinnakers — had transformed the race's elapsed time record. These boats sacrifice everything for downwind speed: they are nearly unmanageable in upwind conditions and require skilled crews to prevent catastrophic broaches in the big following seas of the North Pacific. But in the trade winds, running at 20-plus knots for days at a stretch, they cover the course at speeds that would have been incomprehensible to the schooner sailors of 1906.
The Route: Finding the Trades
The Transpac's character is determined entirely by the North Pacific High — the semi-permanent high-pressure system that dominates the central Pacific. The race strategy, simplified: get south fast enough to find the northeast trade winds before spending too much time in the coastal transition zone, then ride the trades at the best angle to Diamond Head.
In practice, the routing is more nuanced than it sounds. The High's position varies year to year and week to week. A High positioned far north forces boats to sail extra miles to find the trades; a High positioned south and east can deliver trade winds almost from the start. Weather routing services — which most serious Transpac campaigns now employ — track the High's movement and advise on optimal departure angles to minimize time in the transition zone.
Once in the trades, typically between 800 and 1,000 miles out, the race transforms. The wind settles at 15–25 knots from the northeast, the sky clears to the deep blue of the open Pacific, and the fleet begins its broad reach or run toward Hawaii. This is the stretch that Transpac sailors describe when they come home with an expression that is hard to categorize exactly — not pride, not relief, something closer to conversion.
The Boats: 40-Foot Cruiser to 100-Foot MOD70
The Transpac fleet is deliberately broad. The handicap system (PHRF, IRC, and ORR ratings depending on the class) allows boats ranging from 40-foot production cruiser-racers to 100-foot professional racing multihulls to start in the same race, with corrected time determining the winner of each class.
In practical terms, the fleet divides into four cultures. The Cruiser Division — boats over 40 feet that are preparing for Pacific cruising and use the race as a delivery vehicle — starts early and finishes late. The IRC and PHRF racing divisions cover the middle ground: 40–60 foot production and semi-custom racers sailing seriously but without the full professional program. The ORR Division attracts the more dedicated offshore racers. And the fully crewed unlimited class — which includes the ultralight sleds and any eligible multihulls — races for elapsed time records and the unlimited course record.
Corrected time works by assigning each boat a handicap number based on its measured performance potential. The slowest boats start first; the fastest start last. After all finishers have crossed the Diamond Head finish line, corrected times are calculated and the winner is often a mid-fleet boat whose crew extracted maximum performance for their boat's rating. The 2023 Transpac's overall corrected time winner was not the fastest boat to Honolulu; it was the boat whose crew sailed closest to their potential for 2,225 miles.
The Experience: Days 1 Through the Finish
The first two days out of San Pedro typically look nothing like what Transpac veterans warned about. The fleet beats or reaches through the Southern California Bight in coastal conditions — fog possible, light to moderate westerly wind, confused swell, seasick crew. This is the part nobody puts in the brochure. A percentage of the fleet is always sick for the first 72 hours; experienced offshore sailors eat light, stand watches, and wait for conditions to change.
Days four through seven are the reason people do this race multiple times. The trade wind transition is often abrupt: the fog burns off, the sky goes blue, the wind steadies in the northeast quadrant, and the boat starts moving. A 50-foot sloop in 20 knots of true breeze with a screacher and reaching kite up, covering 250 miles in a day — this is sailing at its most unreservedly good. The crew rotates watches, sleeps well, eats hot meals, and starts to understand why ocean racing has its own folklore.
The final approach through the Molokai Channel — the 23-mile slot between Molokai and Oahu — is the race's demanding coda. The channel compresses and accelerates the trade wind swell; conditions can be rough and confused even in moderate wind. Sleep-deprived crews who have been at sea for 10–14 days (longer for slower boats) arrive at the channel tired, excited, and needing to sail carefully for one more stretch before Diamond Head comes into view. The finish line is off the eastern face of Diamond Head crater, and the Royal Hawaiian Yacht Club finish dock awaits with what Transpac veterans describe as the best beer of any biennial year.
Records
The current elapsed time record for the Transpac course — 2,225 nautical miles from the starting line to Diamond Head — stands at 4 days, 11 hours, 21 minutes, 15 seconds, set in 2017 by the 100-foot maxi trimaran Lending Club 2. The record represents an average speed of approximately 20.8 knots over the full course — sustained, across an ocean, by a sailing vessel.
The monohull elapsed time record, set in 2019 by the 100-foot sled Comanche, stands at 5 days, 2 hours, 37 minutes, 37 seconds. The course record for fully crewed monohulls and the various class records are updated each biennial race; the Transpacific Yacht Club maintains the official records on its website.
Getting Aboard as Crew
Most Transpac boats require crew beyond the owner's immediate circle, and the crewing culture is relatively accessible for sailors with offshore experience. The Transpacific Yacht Club runs a crew placement program; posting a crew profile there is the most direct route. Southern California sailing clubs — California Yacht Club, Long Beach Yacht Club, Balboa Yacht Club — are all active in the race and have members who look for crew.
What owners are actually looking for: demonstrated offshore experience (ideally a Coastal Passage or an offshore qualifying race), the ability to stand watches without constant supervision, specific sail handling skills (particularly spinnaker trim at night), and the temperament to remain functional after a week at sea. Experience racing in the Pacific Ocean is valuable. A history of not being difficult in close quarters is equally valuable.
The logistics of crew placement run about 18 months before the race start. Crews are typically set by early spring of the race year. Showing up at the Starting Line on race day looking for a ride is not a strategy that works.