TRI247
Search
shop

Kona podium finisher Laura Philipp shares how athletes can deal with menstrual cycle on race day

Laura Philipp shares her tips on how to deal with your menstrual cycle on race day.

Staff Reporter
Last updated -
SHOP

Contributing to the growing dialogue around managing menstrual cycles whilst competing, IRONMAN World Championship third place finisher Laura Philipp recently shared some great tips.

For the German, the race in Kona at the beginning of the month fell close to the end of her cycle, meaning that on top of the lengthy planning typically needed before racing an IRONMAN, there was an extra factor to take into consideration.

With the second half of the cycle generally resulting in an increase in core body temperature for Philipp, the PTO World #5 shared the three strategies she found worked best to manage the effects on race day.

Advertisement

Managing the limiting factors

Under the sweltering Hawaiian sun, overheating at the IRONMAN World Championship in Kona can be the difference between the podium and faltering on the marathon. For Philipp, managing her core body temperature was key to moving through the field on the run and clinching third place with a fantastic 2:55:24 marathon split.

Laura Philipp Vinfast IRONMAN World Championship 2023 Kona podium
Photo by Christian Petersen/Getty Images for IRONMAN

Writing on Instagram, she said: “I knew going into the race that I had an additional personal challenge to overcome on race day being close to the end of my menstrual cycle.

“It’s a time when my body temperature is around one degree higher than in the first half of the cycle! Core body temperature rise is one of the limiting factors in a race like Kona, so to start with a higher temperature means less scope for pushing my body to its limits!” 

Philipp highlights hydration, fuelling and cooling as the three key areas where she could manage this factor of her menstrual cycle, with each part playing a vital role on race day.

“Firstly, the focus on cooling my body started from warming up with a cooling vest to making sure I cooled down at every aid station!

“Carbohydrate need is also increased so I had to make sure to nail the fuelling part and definitely took a bit more than usual.

“Finally, plasma volume is reduced due to a high hormonal phase so I had to make sure that I drink even more to make up for it in order to perform well!”

For women racing in hot conditions taking the impact your menstrual cycle has on factors like core body temperature is key, especially over the longer distances. Eating enough carbohydrates, drinking more than usual and making a conscious effort to keep cool all paid off for Philipp on the most important day of her season.

Tomos Land
Written by
Tomos Land
Tomos Land is a triathlon & running journalist whose expertise lies in the professional world of short course & long distance triathlon, though he also boasts an extensive knowledge of ultra-running.

THE SBRX Show

In episode 1 of our new SBRX Show we sit down with ultra runners and coaches Kim and Jayson Cavill to get their take on the Barkley Marathons and triathlon & trail running gear reviews, training tips and more
Discover more
Anne Haug wins IRONMAN Lanzarote 2024
Anne Haug bounces back with SENSATIONAL season opener at IRONMAN Lanzarote
sumarpo triathlon swimming wetsuit
Sumarpo Vanguard triathlon and swimming wetsuit review – Can it challenge the mainstream tri wetsuit brands?
sea swimming sumarpo triathlon wetsuit
How to get faster at open water swimming – triathlon swim training tips to up your race pace
Challenge St. Pölten 2023 - Photo Credit José Luis Hourcade
Best middle distance triathlon bike courses – from the fastest courses to the most epic scenery
Challenge St. Pölten 2023 - Photo Credit José Luis Hourcade
Five reasons to race Challenge St. Pölten – kickstart your race season with this scenic middle distance triathlon
latest News
PTO European Open 2023 Ibiza - Max Neumann
Former PTO Tour winner targeting triathlon comeback at London T100 after injury spell
India Lee (GBR) and Kyle Smith (NZL) celebrate together at the finish line in Samorin.
Victorious India Lee and Kyle Smith react to course record breaking day at The Championship
Challenge Family The Championship 2024 - Men Pro Podium
The Championship results: Full finishing order and times for Kyle Smith, Joe Skipper and more
Challenge Family The Championship 2024 - Women Pro Podium
The Championship results: Full finishing order and times after emphatic India Lee win
India Lee (GBR) took the win at The Championship 2024.
The Championship 2024 women’s results: India Lee takes back-to-back titles and breaks her 2023 record
triathlon on your terms
Never miss out with our triathlon alerts & digest. Get a dose of adventure & inspiration with Boundless.
Invalid email address
The SBRX Group

Proudly elevating endurance sports through content, products & services

SBRX
RUN247
Share to...