Dundee Hawkhill runner has broken into the GB junior team this year with 16:18.50 for 5000m

But I hardly even run! laughs 18-year-old Natasha Phillips, responding to assumptions that she covers a ridiculously high mileage for her age. 

In the case of this young athlete, context is everything. 

The Dundee Hawkhill Harrier, Scottish senior champion over 10km, 10 miles and half marathon in 2023, only started to take running seriously during the Covid pandemic lockdown. Formerly a competitive swimmer and triathlete with potential to return to the latter in the future she took to the roads when the swimming pools closed.

I remember running my first 5km and thinking: Oh my gosh, thats the hardest thing Ive ever done, but I just kept at it, she says. 

While she recorded a series of impressive results as an under-17 in 2022, most notably third in the Lindsays Scottish National Cross Country Championships and sixth in the UK Inter-Counties, her performances in 2023 including a 71:53 half marathon, the fastest ever by a UK under-20 have been totally dominant and mind-blowingly quick. 

This years success has been a bit unexpected, she admits. The improvement just came from running more. I went from doing hardly any running at all; I mean my mileage was really low, it still is, I only run two to three times per week.

Not surprisingly, with victories came personal bests. In addition to her exceptional half, Phillips won the Tom Scott Memorial (10M) in 54:47 and the Babcock Shettleston 10km in 32:57, the fourth-fastest British under-20 performance of all time and the best ever by a British-born 18-year-old.

Phillips, who represented Scotland at the WMRA International Youth Cup in Italy in 2022, is predominantly self-coached. She left school last year and has just finished a one-year Applied Science course at college. At the end of this summer, she will move to the University of Dundee to study Biological Chemistry and Drug Discovery.

Im interested in all the science behind endurance sport, so I enjoy reading about training methods and heart rate zones, she says. I do have a coach that oversees my training [Andrew Woodroffe], but I set my own sessions. Ive known Andrew for a long time. Hes a long distance triathlete and a very good runner so he understands my training methods very well and recognises the importance of cross training. I appreciate having him there to monitor what Im doing.

In June, following her solo 16:18.50 5000m PB at the England Under-20 Championships in Chelmsford, it was announced that Phillips had been selected to represent Great Britain and Northern Ireland at the European Under-20 Championships in August. Given it was only her second track race over the distance, it was an incredible achievement. 

It was so different to the road, she says, recalling her debut track 5000m (at the BMC Grand Prix in Manchester in May). When I did the Scottish 5km road champs it just went by so quickly. I could just stick to a bunch of guys and theyd carry me round, I didnt even have to think, but at the track there were people everywhere and I just went off too fast.

Phillips has experienced incredible success in her short running career, but with years of competitive swimming already behind her, shes far from naive. People probably think Im new to this, that I might not be able to cope with it [the European U20 Championships], but Ive done it for so long with swimming, she says. Im so used to having bad races, to not feeling well in races, to having absolute shockers in races, so I think Ive had all those experiences in a career before this. Ill just take each race as it comes. 

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Phillips no longer swims competitively she says she found it stressful compared to running and doesnt miss it at all but using knowledge gained over more than a decade in the pool to inform her sessions, it makes up the majority of her training week alongside the bike. 

She doesnt have a specific rest day but alternates training disciplines depending on how she feels. She believes the variation in her training aids her motivation and consistency.

She runs 30-50km weekly on average.

Monday: (am) 2hr swim; (pm) indoor bike (1-2hr).

Tuesday: endurance-based track session with the club. For example, 1km reps, 1 mile reps or 2km reps (depending on which races are coming up) with 60sec recovery on shorter reps and 90sec on longer ones.

Wednesday: swim (2hr) or indoor bike (1-2hr). Ill swim or bike depending on how I feel from Tuesday, says Phillips. If I go for an easy swim Ill do some drills and some individual medley (all the strokes), then some 800s. The pool is quite cold so I cant really stop. Its a continuous swim but mixed up. If Im feeling okay Ill maybe do a session like 8 x threshold 200s at a moderate intensity, then mix it up with kicks and drills.

Thursday: easy run (10-15km). In winter, this will be done as a progression run on the treadmill.

Friday: 2hr swim plus strength and conditioning.

Saturday: (am) 2hr swim; (pm) indoor bike 1-2hr. This is usually an easy ride but I often incorporate short intervals. I enjoy the bike, but its very hard.

Sunday: long run (19-21km).

Favourite session: It would have to be my long run on a Sunday as it gives me a sense of freedom. Its a chance to enjoy being outdoors and appreciate the countryside around where I live.

Least favourite session: Any sprinting session. I feel like its hard to find the explosive power necessary to run for short distances at speed. Anything under 400m I tend to dislike!