Build Up Period

[OsirisD]

Hey Ed, thanks!

Here's the summary from Sunday and on:

*Sunday - 33km easy road ride; 2h:06m; 87bpm avg HR
*Monday - 30min easy run; 4.94km @ 6m:05s/km @ 147bpm avg HR
*Tuesday - 70min easy run; 11.54km @ 6m:04s/km @ 147bpm avg HR
*Wednesday - 30min easy run; 4.88km @ 6m:09s/km @ 147bpm avg HR
*Thursday - 5 x 2000m, R90s; target pace 4m:20s/km; outside temperature was 26degrees Celsius:

• 1st 2k; perceived effort 2/5
  [INDENT]km1 -> 4m:15s @ 165 bpm avg[/INDENT]
  [INDENT]km2 -> 4m:20s @ 174 bpm avg[/INDENT]
  
• R1 -> 90s; 142 avg bpm and 131bpm right at the start of 2'nd 2k
  
• 2nd 2k; perceived effort 3/5
  [INDENT]km1 -> 4m:10s @ 169 bpm avg[/INDENT]
  [INDENT]km2 -> 4m:23s @ 175 bpm avg[/INDENT]
  
• R2 -> 90s; 151 avg bpm and 131bpm right at the start of 3'rd 2k
  
• 3rd 2k; perceived effort 3/5
  [INDENT]km1 -> 4m:23s @ 168 bpm avg[/INDENT]
  [INDENT]km2 -> 4m:20s @ 176 bpm avg[/INDENT]
  
• R3 -> 90s; 156 avg bpm and 138bpm right at the start of 4'th 2k
  
• 4th 2k; perceived effort 4/5
  [INDENT]km1 -> 4m:19s @ 172 bpm avg[/INDENT]
  [INDENT]km2 -> 4m:18s @ 178 bpm avg[/INDENT]
  
• R4 -> 90s; 160 avg bpm and 140bpm right at the start of 5'th 2k
  
• 5th 2k; perceived effort 4/5
  [INDENT]km1 -> 4m:22s @ 173 bpm avg[/INDENT]
  [INDENT]km2 -> 4m:21s @ 179 bpm avg[/INDENT]
  

What about the 400m session? Should I keep the same pace? Because I experience them to be very easy.