Some guys have a 400m training plan in the “My training journal” part. Terryc, for example. You can get a lot of ideas there.
One guy posted a 15 week training program (not for General Preparation in winter, but for the last few weeks to competition), can’t find it - only remember he was Australian, here it is; hope he got no copyright on it…if it’s too much don’t maybe you don’t want to do the speed and special endurance every week, do a few weeks of speed endurance, closer to comp more special endurance…
Week/Day Morning Afternoon Intensity
1
Mon Gym Special E - 2 x 300m 100%
Tue Pool Tempo - 10 x 100m 75%
Wed Rest Speed E - 4 x 150m 100%
Thu Pool Tempo - 10 x 100m 75%
Fri Gym Speed - 8 x 30m flying 100%
Sat Core Gym
Sun Rest Rest
2
Mon Gym Special E - 1 x 300 95%
Tue Pool Tempo - 3 x ( 5 x 100m ) 75%
Wed Gym Speed E - 2 x 120m 95%
Thu Pool Tempo - 3 x ( 200 + 300 ) 75%
Fri Gym Speed - 4 x 30m flying 95%
Sat Core Gym
Sun Rest Rest
3
Mon Gym Special E - 2 x 330 100%
Tue Pool Tempo - 5 x 400m 75%
Wed Gym Speed E - 4 x 150m 100%
Thu Pool Tempo - 4 x ( 200 + 300 ) 75%
Fri Gym Speed - 6 x 50m flying 100%
Sat Core Gym
Sun Rest Rest
4 Break
5
Mon Gym Special E - 2 x 340 100%
Tue Pool Tempo - 4 x ( 5 x 100m ) 75%
Wed Gym Speed E - 3 x 200m 100%
Thu Pool Tempo - 4 x ( 200 + 300 ) 75%
Fri Gym Speed - 5 x 60m flying 100%
Sat Core Gym
Sun Rest Rest
6
Mon Gym Special E - 2 x 350 100%
Tue Pool Tempo - 4 x ( 5 x 100m ) 75%
Wed Gym Speed E - 5 x 100m 100%
Thu Pool Tempo - 4 x ( 200 + 300 ) 75%
Fri Gym Speed - 4 x 80m flying 100%
Sat Core Gym
Sun Rest Rest
7
Mon Gym Special E - 1 x 300 95%
Tue Pool Tempo - 3 x ( 5 x 100m ) 75%
Wed Gym Time Trial - 400m 100%
Thu Pool Tempo - 3 x ( 200 + 300 ) 75%
Fri Gym Time Trial - 200m 100%
Sat Core Gym
Sun Rest Rest
8 Break
9
Mon Gym Special E - 2 x 370 100%
Tue Pool Tempo - 5 x 400m 75%
Wed Gym Speed E - 3 x 150m 100%
Thu Pool Tempo - 3 x ( 200 + 300 ) 75%
Fri Gym Speed - 6 x 50m blocks 100%
Sat Core Gym
Sun Rest Rest
10
Mon Gym Special E - 2 x 380 100%
Tue Pool Tempo - 4 x ( 5 x 100m ) 75%
Wed Gym Speed E - 2 x 200m 100%
Thu Pool Tempo - 4 x ( 200 + 300 ) 75%
Fri Gym Speed - 5 x 60m blocks 100%
Sat Core Gym
Sun Rest Rest
11
Mon Gym Special E - 2 x 390m 100%
Tue Pool Tempo - 4 x ( 5 x 100m ) 75%
Wed Gym Speed E - 2 x 250m 100%
Thu Pool Tempo - 4 x ( 200 + 300 ) 75%
Fri Gym Speed - 4 x 80m blocks 100%
Sat Core Gym
Sun Rest Rest
12 Break
13
Mon Gym Special E - 1 x 400m 100%
Tue Pool Tempo - 4 x ( 5 x 100m ) 75%
Wed Gym Speed E - 2 x 150m 100%
Thu Pool Tempo - 4 x ( 200 + 300 ) 75%
Fri Gym Speed - 4 x 80m blocks 100%
Sat Core Gym
Sun Rest Rest
14
Mon Gym Speed - 4 x 200m 100%
Tue Pool Tempo - 4 x ( 5 x 100m ) 75%
Wed Gym Special E - 1 x ( 350, 250 ) 95%
Thu Pool Tempo - 10 x 200m 75%
Fri Gym Speed E - 3 x 150m 95%
Sat Pool Tempo - 3 x ( 200 + 300 ) 75%
Sun Gym Special E - 1 x 300m 95%
15
Mon Rest Rest
Tue Gym Speed E - 4 x 120m 95%
Wed Pool Tempo - 10 x 100m 75%
Thu Gym Speed - 4 x 30m 95%
Fri Rest Rest
Sat NQ Championships
Sun NQ Championships