The US champion, who improved her lifetime best by 1.30 metres to hand Perkovic her first Diamond League defeat for two years and only her second in 27 competitions, is a self-confessed āScotto-phileā who had never before competed in the land where her heart lies.
āIāve had an unhealthy obsession with Scotland for my entire life,ā said the slightly giddy Lewis-Smallwood shortly after throwing 67.59m in the sun-bathed bowl of Hampden Park, just 15cm short of Stephanie Brown-Traftonās national record and good enough for third place on the 2014 world list.
āTo do a PB (personal best) on my first competition here is like all my dreams come true. I cannot think of a more perfect place to do a PB than here in Scotland,ā she said.
āFor as long as I can remember Iāve always had a thing about Scotland, so to do it here is like a trifecta of things coming right. I am so happy.
āEveryone makes fun of me and my unhealthy love of Scotland. I donāt why but I have always loved Scotland. I love everything about it ā the culture, the people, the accent; Jesus the accent! Everything about Scotland rocks.
āWhen I arrived I stepped off the plane and I was like, āIām here, Iāve arrived.ā I have just been grinning from ear to ear the whole time Iāve been here.
āThis is one the greatest things Iāve ever wanted to do, to go to Scotland. So the fact that Iām here and I threw well in a place I love is awesome, very awesome.
āEverything about Scotland is magical to me, and it was a magical competition today.ā
It was certainly a great contest for the one-time University of Illinois student who was the last athlete to beat Perkovic, on the Croatianās home soil in Zagreb last September. She was also the first to finish ahead of her in a Diamond League meeting since former world champion Dani Samuels did so in Paris on 6 July 2012; bringing to an end Perkovicās a run of 14 straight Diamond League wins.
Perkovic briefly took the lead in round four with 65.63m and managed 66.30m in the last round, but was short of her 70-plus best partly, she explained, due to an old back injury which resurfaced during training on Thursday.
āI couldnāt really control my technique, my body just wasnāt working,ā said the hobbling Perkovic afterwards. āI almost couldnāt walk but I still threw 66.30m, so Iām not that disappointed. And Iām still the leader in the Diamond Race.ā
Perkovic also had some appreciative words for her victor, a sentiment Lewis-Smallwood was eager to reciprocate when she explained how self-focus and technical adjustments had been the key to her success.
āSandraās truly is one of the greatest discus throwers of our time, and she is phenomenal as a competitor, so youāve got to really stay focused with your own technique, with where you are, and on putting things together,ā said the American.
āIf you only think about beating her, it just becomes a game of trying too hard and not really working the technical aspects that can give you the distance. I learned early on not to worry about beating her.
āThe times that I have beaten her, usually Iāve PBād too so Iām usually more happy with the PB than anything. I always focus on being the best that I can be.
āI wanted an outcome like this today,ā she added. āShe is fantastic and a couple of losses doesnāt diminish at all how amazing she is. Sheās human. She has off days just like the rest of us and sheās going to come back big.ā
Lewis-Smallwoodās rise has been a long time coming.
A former sprinter, she started discus throwing relatively late, at 19 ā an age, she points out, when Perkovic was already a European junior champion throwing 66.92m ā and she took time out from the sport before returning to it in her late 20s.
The decision then to switch coaches to Michael Turk, head of throws at the University of Illinois, has been crucial to her success, she says, although itās clear her fascination with the event – perhaps second only to her obsession with Scotland – is a significant part of the picture.
āThe technique he has me doing just works really well for me,ā she added. āIt took me a while to work on it, but every time I find a new piece itās like finding gold. Every time I put something better together, itās like āOh yeah, I understand what youāre saying.ā
āI love thinking about it, I love playing with it, I love the nuances of it, I love working with it. There are still lots of aspects of the event that I have not mastered at all so I am still working on it constantly.ā
All that work is clearly paying dividends for Lewis-Smallwood, who has yet to win a major championship medal and had never won a Diamond League meeting before her Glasgow triumph, as sheās claimed the last two US titles and last year improved from failing to make the final at the 2011 IAAF World Championships and London 2012 Olympic Games to finishing fifth at Moscow 2013.
āThe improvements youāre seeing from me are partly because I started late so I still have technical aspects to improve on,ā she says. āI didnāt have that huge base that you see others have. Iām a bit of a different athlete.
āIāve got to train hard. Iāve got to get better technically. Thereās a lot that I need to keep working on.
āBut, every time I do well, it pushes me that much harder to be better, to really work the technique. If I continue to get better technically my distances will improve.ā
As for her long-term goals, Lewis-Smallwood is on a four-year plan to peak for the Rio 2016 Olympics, with a good performance at next yearās World Championships in Beijing a significant staging post on the way.
āDoing well at the Olympics is a combination of putting back-to-back years together so I want to have two good ones in a row. I need that because it helps my confidence.
āIām a sort of ālook before you leapā kind of girl so the better I do in years like this, it really helps my confidence going forwards.
āThis is a good path for me to be on. It may not be a path thatās right for everyone but, for who I am, this works well. I am on a great ride.ā
At that, she bounds off to bask in a well-earned glow of satisfaction, happy to be in the āmagicalā land where she is ⦠and to know where sheās going.
Matthew Brown for the IAAF and the IAAF Diamond League