Cryptic crossword No 3,718

Across

1. Person in boat race struggling to hold on, falling back (6)
2. Schooling American on current media in a frenzy (8)
3. Peerless Member of Parliament contracted Grant (6)
4. International cycling race for guy in Jersey? (7)
5. Player maybe has turn gripping iron in both hands (6)
6. Refusing to listen to Jamaicans, a red rash developed (4,4)
7. In the lead, but not having won part of baseball game (6)
8. Dry wine (Cabernet, ultimately) dropped, with love, into frothy latte (8)
9. Inconsiderate road user from Indy 500 crashing with rare SUV (6,6)
10. King Crimson unveiled chart-topping song for camp (5,2)
11. Cool abroad, the Spanish can start to enjoy arriving in New York in March (7,5)
12. Plus-one about to tuck into starters from high-quality picnic hamper (8)

Down

1. Planter getting raised captivated wedding venue (6)
2. Songs from dance promos (7)
3. Stews for a bit, gutted after burrito falls into beer (8)
4. Clod finally read four books (5)
5. Relegation of Andrew, originally with dynasty's second in line to be sovereign (5)
6. The absolute worst ground, crossed by streams (5-4)
7. One more night oddly partying in this country (10)
8. Weaken following a case of dengue (4)
9. Many a catch-22? (4)
10. Sailor standing next to impressive musical instrument (4,5)
11. Equal rights of one with cape - very sexy clothing (8)
12. Maybe a hot bath boosted... (7)
13. Revenge regularly served up for Pine and others? (10)
14. ...little flier's flavour, at last - tender on the outside, that is (6)