Vancouver is surrounded by Westcoast beauty, and with coast beauty comes at times unpredictable weather. Make sure to plan accordingly for changes in weather on race day. Races go ahead rain or shine, so please bring extra clothing with you if you like and take advantage of Gear Check.
Expected Event Conditions: LOW
|ALERT LEVEL||EVENT CONDITIONS||RECOMMENDED ACTIONS|
|EXTREME||EVENT CANCELLED/EXTREME DANGEROUS CONDITIONS||PARTICIPATION STOPPED/FOLLOW EVENT INSTRUCTIONS|
|HIGH||POTENTIALLY DANGEROUS CONDITIONS||SLOW DOWN/OBSERVE COURSE CHANGES/FOLLOW EVENT OFFICIAL INSTRUCTION/CONSIDER STOPPING|
|MODERATE||LESS THAN IDEAL CONDITIONS||SLOW DOWN/BE PREPARED FOR WORSENING CONDITIONS|
|LOW||GOOD CONDITIONS||ENJOY THE EVENT/BE ALERT|
The Event Alert System is a standardized communication protocol used in large events across North America to ensure participants have a great experience and are prepared for race conditions. It will allow the Society, as the race organizer for the BMO Vancouver Marathon, to communicate race conditions in a standardized and simple manner. To update race status, signage will be placed at the Health, Sports & Lifestyle Expo, at the Start and Finish Lines, as well as information will be posted on the event website and social media pages. The status will be updated by race organizers in consultation with local meteorologists and other officials.
For the best experience, preparation is key. Runners, volunteers, and other supporters are encouraged to watch for updates on event conditions and plan accordingly.
Message from the Medical Director at Rockdoc
Saturday, April 30 Update:
We are expecting warmer temperatures in the mid afternoon on race day. For all participants, but especially those completing the marathon in four hours or more, the aim is to replace 100% of fluids lost due to sweat while running and not more. Runners should be guided by their thirst as the signal to drink, thus preventing dehydration while also lowering the risks associated with over hydration.
Runners should begin their races well hydrated – and then drink the sports drink provided on course when thirsty, but not more than about 400 – 800 ml per hour.
It is also important that athletes adjust their pace to race conditions, slowing down as heat and humidity rise.
For more information, consult with the medical team at the First Aid Tent located near the start line prior to the race tomorrow morning.
Important pre-run and race day tips!
Medical Director, Dr. Gutman of Rockdoc – the official on-course medical provider – shares important tips on health and safety leading up to, and on the big day.
The week prior: Fluids
For some time, it was advised that runners should try to stay ahead of their thirst and drink as much fluid as possible to prevent dehydration –this is not accurate! While dehydration is possible, especially in hot and humid conditions, there is also a significant risk of drinking too much fluid. Over hydration can cause hyponatremia or low serum sodium, which can lead to serious and dangerous complications. It is now recommended for athletes in general, and especially for those completing a marathon in four hours or more, to aim to replace 100% of fluids lost due to sweat while running and not more. Runners should be guided by their thirst as the signal to drink, thus preventing dehydration while also lowering the risks associated with over hydration. Runners should begin their races well hydrated – indicated by clear, nearly colorless urine – and then drink a sports drink with sodium and other >electrolytes when thirsty, but not more than 400 – 800 ml per hour. Recently marathon medical experts have recommended avoiding excessive caffeine intake and anti inflammatory medications prior to, and during marathons to reduce potential health risks. It is also important that athletes adjust their pace to race conditions, slowing as heat and humidity rise.
Race Day: The Finish Line
Keep walking through the chutes after the Finish Line!
The most common cause of collapse after a long race is due to blood pooling in the legs, resulting from suddenly stopping contraction of the leg muscles. Some runner find that raising their arms above their heads and clasping their fingers, at the finish for several minutes in an effort to redistribute blood back to the core is helpful. Blankets will be available if needed, to keep you warm. Drink fluids slowly and restore your blood sugar with a snack after the race. If you feel unwell or have ANY medical concerns,ask a volunteer to direct and accompany you to one of the medical facilities. Once back home or at your hotel if you feel unwell, you should seek medical advice from your own doctor, the hotel doctor on call or a clinic or hospital. If you have chest pain, shortness of breath, severe weakness or any other concerning symptoms, consider calling 911.
Samuel J. Gutman, MD CCFP(EM)
Rockdoc Consulting Inc.
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