Ethiopia's Kenenisa Bekele broke the 5,000 metres indoor world record and Marion Jones won her first indoor long jump event at a Grand Prix meeting held at Birmingham's National Indoor Arena on Friday.
Bekele clocked 12 minutes 49.60 seconds, while fellow Ethiopian Berhanu Dejene finished a distant second in 13:11.47 with Luke Kipkoskei of Kenya third in 13:19.30.
Bekele lit up the night as he beat the previous time of 12:50.38 set by compatriot Haile Gebrselassie at the same event in 1999. The 21-year-old made his mark when he beat his mentor to gold in the world outdoor 10,000 metres in Paris last year.
Triple Olympic champion Jones had a night of mixed fortunes as she was beaten into second place in the 60 metres by Belgian European Indoor champion Kim Gevaert, who won in 7.13 seconds against the American's season's best time of 7.16.
But Jones, who took last year off to give birth to a son fathered by world 100 metres record holder Tim Montgomery, won the long jump with a leap of 6.75 metres ahead of Spain's Concepcion Montaner (6.35) and Britain's Kelly Sotherton (6.23).
"With the sprints I'm pretty pleased. I worked on my starts and if it was 100 metres I'm pretty sure I'd have won the race," said Jones, who returned to competition at the Millrose Games in New York this month.
Jones, making her first European appearance since 2002, won a bronze medal in her last long jump competition at the Sydney Olympics to add to her three golds and a silver. She had never jumped indoors before Friday.
"To start my first competition indoors with 6.75, I'm pleased with that," she told the BBC. "Now I can go back to the drawing board at home and get ready for the outdoor season. I was pretty pleased with my runway approach in the long jump."
Gebrselassie was hoping to sign off from his last indoor event in Britain by breaking his own world indoor record over two miles but had to settle for second place behind compatriot Markos Geneti, who took the lead on the back straight.
Gebrselassie, arguably the finest distance runner of his and any era, hoped to eclipse the record of 8:04.69 he set at last year's Birmingham meet but was some way off that pace as he finished in 8:08.65 behind Geneti in 8:08.39.
"It was too fast at the beginning and in between it was a little bit slow," said Gebrselassie.
Asked if he would run indoors in Birmingham again, he said: "This is my last. Let me try another thing. Let me go to the marathon."
