All speedguides are worked out manually and are not the result of some (hit the key) computer process. Years of experience in racing are used to produce a unique and quality database, and the quality formguide that evolves from this information. In the United States every formguide has a section that provides Beyer speed (or similar). Speedratings has been providing the best example of this (modified and adapted for Australian conditions) for more than ten years. Without consulting speedratings you are really only guessing.
Speedratings operate on all Saturday, holiday & carnival race meetings held on Melbourne metropolitan tracks (i.e. Easter Monday, Anzac Day, Oaks day, etc.).
Any further enquiries can be directed to Leonard Marlborough on 0419 377 652.
Subscribe to Speedratings:
Subscriptions payable by cheque or money order.
STEP 1: e-mail leonard@speedratings.com.au with notice of your intention to subscribe.
STEP 2: send cheque or money order, made payable to Speedratings, to PO BOX 154 KINGSBURY, VICTORIA, 3083.
or alternatively I can arrange Australian Bank Transfer (bank-to-bank transfer) on request.

RacingWrite
(horse racing blog)
While
Speedratings takes all care in the preparation of this
information and while the publication of past performance
can be verified (per date stamping when posted on
Cyberhorse) no responsibility can be accepted for any
losses whatsoever that may occur based on or derived from
any information displayed or assumed.
Any
monetary investment based on information provided by
speedratings (or affiliated information) is at the risk of
the investor.