The Netherlands’ European 1500m champion Sifan Hassan provided the outstanding performance at the first IAAF Indoor Permit meeting of 2015 when she sped to a national record and world-leading 1500m time of 4:02.57 at the Indoor Meeting Karlsruhe on Saturday (31).
Hassan moved away from Ethiopia’s 20-year-old world indoor silver medallist Axumawit Embaye off the final bend, although the latter was second in an indoor personal best of 4:02.92.
There were five other world-leading marks in the German city.
Turkey’s Ilhan Tanui Ozbilen won the men's 1500m in 3:38.05, edging out Kenya’s Nixon Chepseba who was second in 3:38.12.
France’s Dmitri Bascou won the 60m hurdles in 7.53, having run the same time in his heat.
“Moments after the start tonight (in the final), I made a big mistake. Had this not happened, I would have run under 7.50 tonight," said Bascou.
China's Xie Wenjun was second in 7.62 and Great Britain's Lawrence Clarke was third in 7.63, equalling his personal best.
Great Britain’s Dina Asher-Smith sped to a 60m time of 7.12, like Bascou, having run as quickly in her preliminary round.
The Briton's route to victory was eased by the fact that the Netherlands' European 100m and 200m champion Dafne Schippers, who had also run 7.12 in her heat, was disqualified in the final for a false start.
“I had not reckoned with this time tonight,” bubbled Asher-Smith. “I’m quite surprised how well I ran tonight.”
Spain’s Eusebio Caceres took the long jump honours with an indoor PB of 8.16m.
The Spaniard was languishing down in fifth place with 7.75m before posting his winning attempt in the final round. It spoiled a potential celebration for Germany's Julian Howard, who actually hails from Karlsruhe and who had leapt an indoor best of 8.04m in the second round
Russia's former European junior 3000m champion Yelena Korobkina won over 15 laps of the track in a personal best of 8:47.61, almost three seconds faster than she had ever run before under any conditions.
Great Britain's Laura Muir was second in 8:49.73 with the first seven women home in indoor personal bests.
Lavillenie fails at 6.01m
Not participating in the orgy of world-leading marks was the evening’s headline act, Renaud Lavillenie.
The French vaulter initially looked a bit off his game, after going over 6.00m in Rouen last Saturday, and missed his opening jump at 5.73m.
He then recovered on his next attempt, posting a meeting record of 5.86m on his first try for the victory.
However, he was unsuccessful at what would have been a world-leading 6.01m.
“I was feeling a little tired tonight,” said Lavillenie. "It’s not easy to jump six metres every time out. I had great pleasure in breaking the meeting record, so I’m not unhappy.”
Russia’s Aleksandr Gripich finished second in an indoor best of 5.73m.
USA's Funmi Jimoh won the women’s long jump with a 6.71m leap right at the end to beat Sweden’s Erica Jarder, who was second with 6.69m. Germany's world-leading Sosthene Moguenara finished third, also with 6.69m.
Paul Kipsiele Koech’s win in the men’s 3000m never seemed in doubt as he cruised to a 7:45.41 win ahead of Germany’s Richard Ringer, who clocked a best of 7:46.18
US shot putters Christian Cantwell and Ryan Whiting, second and first in Dusseldorf on Thursday, swapped places as Cantwell won with 20.77m to Whiting’s 20.72m.
Susanna Kallur returned to the city of her 2008 world record in the 60m hurdles, running a competitive race over the barriers for the first time since 2010.
The Swede, in the wake of her well-documented injury woes over the past few years, posted creditable 8.14 times in both her heat and final but the competition belonged to Germany’s Cindy Roleder, who won with 8.03 in the final.
Phil Minshull and Ed Gordon for the IAAF