[porkynator]

1.
Scramble: R' U' F L2 B2 D F2 D2 B2 L2 B' R F2 D' U' B2 R2 B' L U2 B' D' R' U' F
Solution: R' F2 R U F D2 B' D2 L2 R D F D' F' L' U L D L' U' L2 R' B2 D2 (24)

Spoiler (Click to View)

Nice skeleton found ~4 minutes from the end, still finished with 2 minutes to spare

R' F2 R U F //222 (5/5)
D2 B' D2 L2 //Square + 2 pairs, almost 223 (4/9)
(D2 B2 L') //F2L-1 (3/12)
(R D' F D F' D' R') //3C (7/19)

Skeleton: R' F2 R U F D2 B' D2 L2 R D F D' F' * D L R' B2 D2
* = L' U L D L' U' L D' (8-3/24)

2.
Scramble: R' U' F R' D2 F2 R' D2 R2 B2 D2 U2 L U L2 D2 F' U' L B' R' F' L D' R' U' F
Solution: L2 B' R2 B L2 B' R2 F' D F' R2 D' L2 F2 R2 D2 L' D' R' D L D' L B2 L U L2 B2 (28)

Spoiler (Click to View)

Same skeleton as Alex, but worse insertions
[2] B' F' D F' //EO (4/4)
R2 D' //Square (2/6)
L2 F2 //Square (2/8)
R2 D [1] R' //222 (3/11)
L B2 L U L2 B2 //2c2c (6/17)

[1] = D L' D' R' D L D' R (8-3)
[2] = L2 B' R2 B L2 B' R2 B (8-2)

3.
Scramble: R' U' F L D2 F2 U2 L U2 R D2 R D2 U2 B D L2 B' R' U' B D2 R D' R' U' F
Solution (1hr): L B2 F' R L B2 L2 B U2 R L B' R' B L' B' R L B' R' B L2 B U' L F B' (27)
Solution (no time limit): L' R B2 R' F' R B2 R' U B L R B D2 B R2 B R F' R2 U2 F2 L2 B (24)

Spoiler (Click to View)

1hr:
(B F' L' U) //EO + Pair (4/4)
L B2 F' R //222 (4/8)
L B2 L2 //Pseduo 223 (3/11)
B U2 R B2 R' [1] B L' B //2c2c (8/19)

[1] = R B [2] L B' R' B L' B' (8-6)
[2] = B L B' R' B L' B' R (8-2)

No time limit:
L' * F' U //EO (3/3)
B L R //Simplify for DR (3/6)
B D2 B R2 B R //DR (6/12)
F' R2 U2 F2 L2 B //3c (6/18)

* = R B2 R' F' R B2 R' F (8-2/24)

24, 28, 27(24) = 26.3(25.3)