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Run for a Claus presented by Optima Tax Relief

Sat December 20, 2025 Irvine, CA 92618 US Directions
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$80

Raised of $1,000

$0
$1,000

Team Challenge is the Crohn’s & Colitis Foundation’s endurance program, created to raise funds to accelerate the progress of breakthrough inflammatory bowel disease (IBD) research, education, and support for those suffering from IBD.

You can walk, run, or move any way you like in support of the IBD community — while getting us one step closer to IBD cures.

When you join Team Challenge, you’re supported by coaches and teammates who understand the impact of IBD. We’re a community united to help find cures for millions of Americans living with IBD.

Top Donors

$80 Raised By 8 Donors

$25 from Anonymous
$25 on behalf of Trevor Whittingham
$5 from Anonymous
$5 on behalf of Laurie Wilson
$5 from Anonymous
$5 from Anonymous
$5 on behalf of Paul Nguyen
$5 on behalf of Qingling Huang

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