Daniel Allison
Location: Leeds, Yorkshire, UK
DATE OF DIAGNOSIS: August 2005
METHOD OF DIABETES CONTROL: Insulin pump, Novorapid insulin, Dexcom
FAVOURITE SPORT: Football, Running
Usually if I am going to do sport, I will reduce my basal before the sports and then the type of sport that I do determines how I control it after that.
If it is lifting weights or an anaerobic activity then I would usually sip on a bottle of Lucozade whilst I train to help keep my blood sugars stable.
If it’s a longer run/bike ride or more aerobic exercise then I would drink around 500ml Lucozade before the start of the run and have around 30g carbs per hour that I am exercising. I would also then check my blood sugar every 15 minutes whilst exercising to determine if it is going up or down. I don’t tend to rely on the accuracy of the Dexcom as this manages the cellular level of blood glucose and there is a lag between the cellular blood glucose level and the blood glucose level as measured by a finger prick test. I find the finger prick test to be more accurate and so I use this as the basis of how I control my blood sugar during sports.
I have found swimming to be an exercise however that doesn’t seem to follow the general rules outlined above. Usually, I would only reduce the temporary basal or have 30g carbs per hour but very rarely both.
Often if my blood sugars are higher post exercise, I will inject ½ of my correction dose and monitor for the next hour or two. I use the Dexcom sensor to determine trends and then I usually have another bottle of Lucozade with me to sip on if I need to keep my blood sugars topped up.
Captaining/managing the school’s football team to consecutive Yorkshire School’s cup victories and scoring in one of the finals.
Winning various judo competitions and being asked to train with the British judo squad at 15 (though not being able to attend as I had a broken collarbone).
Winning the HBSFL cup and plate and as an avid hull city supporter) beating the Hull City football academy 2-1 was certainly a highlight.
Playing and winning a football tournament in Spain with my youth team and playing in a French football tournament for the university.
Achieving personal strength goals including bench pressing 100kg and deadlifting 180kg.
After being diagnosed with long covid for around 2 years, finally beating it in 2025 and running three half marathons and a sub 50 minute 10km.
No.
I have been very fortunate as my mum was a nurse who would attend a lot of the sporting events when I was younger and would be able to provide the coaches with comfort that I was safe whilst competing in the sports.
As I grew older, it became very much my risk and people could see that I was responsible so they trusted my ability to manage the condition whilst completing sport and trusted that I would be safe.
For 2026:
- Run a sub 1 hour 45 ½ marathon
- Complete a full distance triathlon
- Attempt to get a sub 20 minute 5km