---
title: "1 Marcus O'Sullivan Quotes - Famous Middle-distance runner"
description: "Irish middle-distance runner... | Marcus O'Sullivan is an Irish retired middle-distance runner. He competed for Ireland at four Summer Olympics. After S..."
image: "https://sms4smile.com/quotes/wp-content/uploads/sms4s/authors/processed/b069/author-marcus-o-sullivan-259468.jpg"
---

![Portrait of Marcus O'Sullivan](https://sms4smile.com/quotes/wp-content/uploads/sms4s/authors/processed/b069/author-marcus-o-sullivan-259468.jpg)

# Marcus O'Sullivan

(1961)   Middle-distance Runner

 **1** quotes in **15** categories

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Marcus O'Sullivan is a middle-distance runner.

## Quick Facts About Marcus O'Sullivan

Born December 22, 1961

Profession Middle-distance Runner

## About Marcus O'Sullivan

Irish middle-distance runner... \| Marcus O'Sullivan is an Irish retired middle-distance runner. He competed for Ireland at four Summer Olympics. After Steve Scott and John Walker, he is the third all-time by total of sub-4 minute miles run over the course of his career, at 101.

##  Quotes by Marcus O'Sullivan

> [Running is in my blood-the adrenaline flows before the races, the love/hate of butterflies in your stomach.](https://sms4smile.com/quotes/marcus-o-sullivan/running-is-in-my-blood-the-adrenaline-flows-before-the-races-the-love/)

[Marcus O'Sullivan](https://sms4smile.com/quotes/author/marcus-o-sullivan/)

[Adrenaline](https://sms4smile.com/quotes/about/adrenaline/)

[Image](https://sms4smile.com/quotes/i/4bd/marcus-o-sullivan-259468_adrenaline_running-is-in-my-blood-the-adrenaline-fl_635411.jpg)

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