About Jessica Tonn
Born 1992. Jessica Tonn is an American middle-distance runner.
Marathon running On June 17, 2023, McClain earned a qualifying position for the 2024 United States Olympic trials by running 2:29:25 at Grandma's Marathon in Duluth, Minnesota.
On February 3, 2024, McClain placed fourth in the Olympic Marathon Trials held in Orlando, Florida, with a 2:25:46, a personal best by nearly four minutes. She was the alternate for the Paris Olympics.
On April 21, 2025, McClain finished as the 1st American and 7th overall at the 2025 Boston Marathon, running a 2:22:43.
On March 1, 2026, McClain was leading the U.S. Half Marathon Championships in Atlanta until she followed an errant pace vehicle off course.
On April 20, 2026, McClain was the first United States finisher at the 2026 Boston Marathon, 5th overall, with a time of 2:20:49 setting a new American women's course record.
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Important facts
Related people
Same field, nearest in time
Contemporaries
People whose lives overlapped Jessica Tonn's
Frequently asked questions
Who is Jessica Tonn?
American middle-distance runner
When was Jessica Tonn born?
Jessica Tonn was born on 15 February 1992 in Paradise Valley.
What is Jessica Tonn's occupation?
Jessica Tonn is a middle-distance runner.
What nationality is Jessica Tonn?
Jessica Tonn is American.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Jessica Tonn. https://biography.guide/jessica-tonn/
MLA: "Jessica Tonn." Biography.guide, https://biography.guide/jessica-tonn/.
Chicago: "Jessica Tonn." Biography.guide. https://biography.guide/jessica-tonn/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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