Kate Wright, Ben Kruze and Matt Burdus-Cook were in action at the Great Bristol Run.
The results will be announced in October.
Elaine Ledden set a new PB in the 100m at the Kidderminster and Stourport AC Open.
Andrew Pozzi couldn't add to his bronze medal at the Commonwealth Games.
The 30-year-old thanked everyone for their support during the Games.
After a stumble at the last, Pozzi dived over the line to take third place.
Pozzi finished sixth in the final at the 2018 Games and hopes the lessons learnt from then will stand him in good stead for tonight's final.
The 30-year-old finished third in his heat in 13.41s.
The Stratford ace finished an impressive 35 seconds clear of the second-placed finisher.
It was a good outing for Stratford AC.
Eight youngsters competed in the English Schools Athletics Association National Track and Field Championships, with three claiming medals.
Ben Kruze and Matt Burdus-Cook were representing their country in Tenby.
Round-up of the latest action from Stratford AC.
Once again Stratford AC enjoyed a fruitful weekend.
There's been some more fantastic results for Stratford AC members.