Her husband, Kevin Orcel, who also has glaucoma but at an earlier stage, is along for the ride.
"We'll be at the starting line together, and then after a mile or two, she's gone," he said with a smile.
Murrell has already completed a marathon, in Houston in January, while Orcel has only a dozen half-marathons under his belt.
Each runner will be accompanied by two volunteer guides from Achilles International, a global organisation that helps people with disabilities participate in athletics.
One of Murrell's two partners has been training with her.
"It's important," said the 36-year-old Murrell. "I feel like we have the connection. We understand each other. They already know what to call out and what's the best way to communicate with me."
She can see only "shadows and shapes" on her right side and nothing on the left.
Orcel is able to track "figures and movements" but cannot make out writings. He said: "So I tell my guys, always read the signs to me - a lot of them are pretty funny, and they can be pretty motivational."
Bu hikaye The Straits Times dergisinin November 03, 2024 sayısından alınmıştır.
Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 9,000+ magazines and newspapers.
Already a subscriber ? Giriş Yap
Bu hikaye The Straits Times dergisinin November 03, 2024 sayısından alınmıştır.
Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 9,000+ magazines and newspapers.
Already a subscriber? Giriş Yap
Cooks with ADHD find ways to thrive
Some resort to drawing recipes and relying on pre-cut ingredients to cope
MAKE MERRY FROM UNDER $50
High teas are on the rise in 2024, packing in sumptuous spreads at under $100++ a person
Nigella Lawson whips up an Amsterdam Christmas in new show
There is no need to fly more than 13 hours to Amsterdam to soak in the Dutch capital's Christmas spirit.
Musician weish has an appetite for serious, absurd literature
Who: Composer, musician and writer weish, 34, knows how to work a tune with her hypnotic vocals and idiosyncratic musical language.
Reimagining the legend of the White Snake in Singapore
Singapore author Amanda Lee Koe's latest millennium-spanning fantasy Sister Snake allowed her to explore her layered feelings towards home, family and country
Time to RTO?
With more workers being asked to return to the office, views differ on whether flexible work should be considered a priority or just a perk
Amanda Lee Koe's Sister Snake proves she is Singapore's most formidable prose stylist
Kudos to Singaporean novelist Amanda Lee Koe for refusing to repeat a winning formula.
Serving sake with a side of learning
Home-grown company Makoto-Ya is offering tutored tasting sessions at its annual Sake Inn Warehouse Sale
Shahdan 'excited' to get provisional recall for AFF Cup
He has experienced the high of winning the Asean Football Federation (AFF) Championship in 2012, and represented Singapore in five more editions.
LIFE SKILLS FROM CHESS
S'porean player at International Open applies the game's lessons in his career