Threeunderthrufive's victory at Perth gave Paul Nicholls his 172nd victory of the campaign - his best ever tally of winners for a single season.
Nicholls equalled his previous record of 171 when Samarrive struck gold at Kempton on Monday, and moved onto the 172-winner mark by landing Wednesday's Listed feature in Scotland.
The Ditcheat trainer will be crowned Britain's champion National Hunt trainer for a 12th time when the season comes to a close at Sandown on Saturday,
What makes the trainer's achievement particularly impressive is the fact that the season did not get under way until the start of July, rather than late April, due to the coronavirus outbreak.
Nicholls, whose figure of 171 winners was achieved in the 2016-17 season, said: "You always want to better what you've done and to get the record in a short season is really good.
"It's been a 10-month season, rather than 12 months, so it's a good effort by everybody."
While Nicholls did not manage to saddle a winner at this year's Cheltenham Festival, he has still enjoyed plenty of highlights, including a 12th win in the King George VI Chase at Kempton with the Bryony Frost-ridden Frodon.
Nicholls also landed a Grade One double on the opening day of the Randox Grand National Festival at Aintree courtesy of Monmiral and Clan Des Obeaux, while in early January he sent out seven winners across three jumps meetings in Britain.
"It's been a fine season and we've won a lot of good races and won a lot of prize-money," the trainer added.
"We started off winning the Charlie Hall (with Cyrname) and the Haldon Gold Cup (with Greaneteen) and went on to win the King George and the Tingle Creek (with Politologue) again, so we've been winning big races consistently.
"We obviously didn't have a Cheltenham Festival winner this year, but that will come - we'll get a few more better horses and we'll be away again."