Australian Endurance Race Database Research

What I need
A spreadsheet of races held in Australia. One row per race. I already have 1,085 races and will send that list as a CSV, which opens in Excel and Google Sheets. I only need races that are not on it. I expect about 1,500 new rows.
Include
Sports: road runs, trail runs, ultras and backyard ultras, triathlons, duathlons, aquathlons, cycling events, open water swims, obstacle races and adventure races.
Held in Australia, and open to the public.
Held at least once in 2024, 2025 or 2026, or announced for 2027.
Any size. There is no minimum or maximum number of participants.
Races with no 2026 or 2027 date yet still count if they ran in 2024 or 2025 and still look alive: the website loads and nothing says the race has ended. Leave the next date blank. Do not guess a date.
Leave out
Running events where every distance is under 5 km.
Weekly parkruns, kids-only or school-only events, virtual races.
Training sessions, clinics, club time trials and social runs.
Races cancelled for good.
The races must come from many different websites
Every row needs the organiser's or club's own page for that race as its Event website. A calendar or directory page does not count.
No more than 25 rows from any one website. A big organiser with more races than that is fine if you tell me first.
Do not bulk-copy any calendar or directory site, and do not use scraping tools on sites that block them. Calendars are fine for finding a race's name; the row itself must come from the organiser's page.
Do not copy descriptions, photos or logos. Facts only.
Columns (same as the list I send)
Race name
Organiser
Event website (must load)
Organiser's events page, if they have one
State
Town or venue
Sport
Distances (all of them, in one cell)
Next date, as day/month/year, or blank
Usual month
Year last held
Rows
A race that repeats every year is one row, not one per year.
A race with several distances is one row.
A series with rounds on different dates or at different venues is one row per round.
How we'll work
One shared Google Sheet with a tab per state. Excel is fine too.
Paid trial first: Tasmania, about 50 rows. I check 20 at random.
Then NSW, Queensland and Victoria, then the rest, one state at a time.
Within each state, please do races held in May to August first.
Payment is per accepted row. A row is accepted if the Event website loads, is the organiser's own page, the race is not on my list, and it is not a duplicate.
To apply
Tell me your price per accepted row, how long one state would take, and send 5 sample rows for Tasmanian races.