The HSV Triathlon is a pool-based sprint distance triathlon in Hatfield Hertfordshire, organised by Tri-Force triathlon club. The course consists of a 400m pool swim, 20km bike and 5k run. The course is excellent for both new and experienced triathletes alike. Come a try out a new sport, or get your season off to a good start with a PB. Our triathlons are rated excellent by the British Triathlon F
ederation and consistently attract praise from competitors. We pride ourselves on our friendly and encouraging marshalls, who are all member of Tri-Force and triathletes themselves.