Let's check Google Earth!
It's about 4400 Nautical Miles from San Francisco to those two and then to Pearl.
A sailing ship could usually make about 4 knots, so 1100 hours. Or about 44 days. Realistically it would be much less than that given the trade wind belt across the Pacific, so more like 20-30 days...
10 weeks is 70 days.
So, unless they spent at least 26 days docked, they literally moved
slower than a typical sailboat (and I don't mean a clipper, which could manage over 20 knots on average if the winds and current were right)
Hold on, let me check something... ah...
https://www.google.com/search?q=nor...=chrome.0.0.3431j0j4&sourceid=chrome&ie=UTF-8
Google result for the North Equatorial Current Speed is
The North Pacific Current or the North and South Equatorial currents travel at speed of 0.03 to 0.06 m/s.
So about 0.06 to 0.12 knots.
Trade winds averaged 5-6 m/s or about 10-12 knots, blowing on the stern of the carrier on that particular route.
Given how low fluid resistance is at low speeds...
Rowing - Wikipedia
Longer, narrower rowboats can reach 7 knots (13 km/h; 8.1 mph) but most rowboats of 4.3 m (14 ft) can be rowed at 3–4 knots (5.6–7.4 km/h; 3.5–4.6 mph).
If I'm reading the speeds correctly, this suggests they let the wind on the stern provide most of the motive force on the trip from Mexico to Pearl, while the crew took shifts paddling to supplement that. It's still barely making steerage way... if it's making steerage way at all.