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Dr Tamsin Lewis

Dr Tamsin Lewis

London, England, United Kingdom
Follow on Strava

Medical Doctor, Former Pro Triathlete. Ironman Winner. Daughter of Tour De France completed/British Champ - Colin Lewis. Show me a mountain i can climb and i'm there!

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Monthly Activity Distance

  • 0 km
  • 130
  • 260
  • 390
  • 520
  • 650
Oct 2014
Jan 2015

Current Month

  • 200.6km
  • 10h 24m
  • 1,666m

Recent Achievements

  • 2nd overall on To the end my friend!
  • 2nd overall on Grange Hill ap
  • 5th overall on Creech Hill Climb (Steepest Section)
  • 7th overall on Grange Hill climb


Distance 1,369.9km
Time 54h 8m
Elevation Gain 17,348m
Rides 34


Total Distance 17,065.9km
Total Time 645h 38m
Total Elev Gain 231,117m
Total Rides 254

Recent Photos

  • Night away in London for a conference.
Switching off with a glass of wine and a long bath :)
  • My run commute home.
8km - 7 of which are along the sea.
No complaints here
  • Gross picture alert.
  • Might sneak in another run as these just arrived :)
  • Athletes Breakfast Corner @ferrer_hotels #mallorca  #nutsgalore
  • Troublesome threesome
  • Funk-tastic @nessrawart style. Who looks this good after 120k bike & 4k swim? ;)
  • Seen it all now: Orange old Skool 'cheetah' frame with drop handlebars & 'special' kinesio tape application. Triathlete perhaps? ;) @lafugatravel Day 1
  • Just passed this fella ..
  • Moody in Thailand today
  • Shameless bike porn.
  • Good company on the podium with 3 time World Champ Melissa Hauschildt & Radka Vodikova.
  • @RitchieNicholls first out of the water @Alpe D'Huez #triathlon closely followed by @theironcouple Stephen and Dave Dellow
  • All fish oils are not made equal. @NordicOil ticks all the boxes for optimal health.
Improved recovery through reduced whole body inflammation...Even tastes good too with added lemon. I'm sold.
  • My first birthday pint.. Post long run! yummy @ignitenaturals recovery. @tritopia
  • Coffee stop with @nessrawart @00Moore @peterkle1n @lecol @bryan7long #justride
  • Loving my new @FeltBicycles DA1. Thanks for the build @pearsoncycles #IMMallorca703
  • DA Bomb! Thanks @pearsoncycles @ukrotor @Saddleback_Ltd
  • Getting the perfect set-up with Stuart - expert cycle fitter & mechanic extraordinaire @pearsoncycles
  • Run to the Top of Formentor - recommended by @lucygoss. Fab
  • Sportiedoc piglet stop (whilst on the phone to bank to get card unblocked) before re-ascent of Puig Major
  • Eating ugly fruit. Not glamourous. Spitting seeds.
One for you @eimearmullan? ;). (CustardApple)
  • A friend just bought this on the bus to Andratx (Mallorca). Lets see if she beats me up  the climbs. !
  • One of my favourite rides - Andratx to Pollenca via Sá Colobra. #1/2way
  • Pollenca running.
  • Highlight of today's ride.
  • @troymaloy in today's #PollencaHalf marathon. PB! 
  • In case I forget which bike is mine .. obviously
  • A new bike from an old frame. Custom fit Serotta with @RotorUK Chainset. Pleasure to ride
  • The gals on top of Tabayesco
  • @the_e_m_u & le @lucygoss in Lanzarote.
  • What a view to wake up to :)
  • Forgot just how amazing this place is .
  • Bike recovering from multiple mountain climbs.
  • The new bling.
  • New saddle arrived.  Über comfort and not as wide as the ISM. Thanks @Cobbcycling :)
  • Double whammy.  @CompexUk
  • 4.5k of Solo Swimming suddenly became more inviting
  • My happy place today.
  • Captured on film - The pleasure pain principle after 2800M climbing - the homes stretch.
  • Local fireman drilling thru my bike lock after some helpful tourist stole my key & @oakleyuk sunnies.  What a faff.
  • Always feel so alive here.
  • Race ready.  #AlpeDhuezTri @powerbaruk @Oakleyuk @feltracing @compressportuk @3Tcycling #triathlon #cycling
  • The Calm before the storm
  • What a climb!  Cav may have been feeling it a bit here.
  • And on to The Portillon (Gateway to Spain in The Pyreenees).. A hot one.
  • @the_e_m_u soaking up the heat at the top of the Col de Portillon
  • Loving the Cuisine at @tripyreenees.  Superfuel!  #eatlikeanathlete #nutrition
  • The Donkey reflecting the face of  @the_e_m_u at the top of the 3rd Col today in the 38Degree heat!
  • The last 500m of this climb smart a bit!
  • Not all caffeine is made the same. Pure pharmaceutical grade packs some punch.. Studies show caffeine from anhydrous (powder) form are more beneficial 4 exercise performance than affront from coffee. This is the most potent (for same dose) than I've tried.
  • Forced onto an MTB with the crazy winds en Provence. Mount Ventoux in the background. #cycling
  • MTBing en Provence.. With a couple of stops for vineyard browsing :)
  • Breakfast at Thanyapura comes highly recommended.