
Swim Smooth Episode 21 - Bec Johnson - Type 1 Diabetes Ultramarathon Swimmer and all-round "powerhouse"
8 snips
Mar 7, 2020 Bec Johnson, a Type 1 diabetes advocate, ultramarathon swimmer, and CEO of the Type 1 Diabetes Family Centre, shares her inspiring journey. After being diagnosed at 17, she channeled her experience into advocacy and launched the 'Life Without Limits' challenge to raise funds for her center. She discusses the complexities of diabetes management during her extreme swims, the importance of continuous glucose monitoring, and the balancing act of nutrition while enduring grueling events. Bec's determination and community focus shine throughout their conversation.
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Managing Diabetes During A Solo Channel Swim
- Bec described managing Type 1 diabetes during her 19.7km Rottnest Channel solo and said the plans worked though not perfectly.
- She emphasised safety first and celebrated completing the swim while keeping glucose under control.
Use CGMs For Trends, Not Just Readings
- Use a Continuous Glucose Monitor (CGM) to see glucose trends and trajectory, not just point readings.
- Scan frequently to view trend arrows and act proactively rather than reacting to single measurements.
Founding A Social Support Hub For Type 1
- Bec founded the Type 1 Diabetes Family Centre to provide social support and services beyond medical care.
- The centre runs camps, education, and online groups and now serves about 1,500 families locally.



