Wear this to celebrate your fitness feats.

We proudly wore the medal from our first half-marathon to work the next day, and if it wasn't so bulky, who knows if we'd ever have taken it off.

Thankfully, New York jewelry designer and marathoner Erica Sara has given us a high-fashion way to flash our accomplishments without weighing us down: customizable race bling.

Whether you ran yesterday's NYC Half-Marathon or have another race you want to remember, you can immortalize your accomplishment with a necklace and gold or silver charm inscribed with your number (such as 10K, 13.1 or 26.2) and a free personalized engraving on the back. Check out the different charm styles, sizes and inscription options here.

Sara goes the distance with each customer, customizing each charm from scratch to create the perfect race reminder--include your name, race, finish time or perhaps a simple "congrats."

Next up: couture race bibs.

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