---
title: "1 Big impact Quotes By Timothy O'Donnell"
description: "1 Big impact quotes by Timothy O'Donnell. Plus more from Timothy O'Donnell and more Big impact sayings from other authors."
image: "https://sms4smile.com/quotes/i/676/timothy-o-donnell-49069_big-impact_technology-has-also-had-a-big-impact-esp_1816578.jpg"
---

> [Technology has also had a big impact, especially on the bike. Now everything is tested aerodynamically, wind tunnels are used to optimize performance, and frames, wheels, water bottles are all tested. Even clothing, like my Castelli Stealth Top, is faster…](https://sms4smile.com/quotes/timothy-o-donnell/technology-has-also-had-a-big-impact-especially-on-the-bike-now/)

[Timothy O'Donnell](https://sms4smile.com/quotes/author/timothy-o-donnell/)

[Image](https://sms4smile.com/quotes/i/676/timothy-o-donnell-49069_big-impact_technology-has-also-had-a-big-impact-esp_1816578.jpg)

## More by Timothy O'Donnell

> [When I am at my limit and hurting, I focus on the moment.](https://sms4smile.com/quotes/timothy-o-donnell/when-i-am-at-my-limit-and-hurting-i-focus-on-the-moment/)

[Timothy O'Donnell](https://sms4smile.com/quotes/author/timothy-o-donnell/)

> [The Ironman World Championship is the hardest race I've competed in. Not only do the elements (heat, wind, humidity) make it grueling, but the…](https://sms4smile.com/quotes/timothy-o-donnell/the-ironman-world-championship-is-the-hardest-race-i-ve-competed-in/)

[Timothy O'Donnell](https://sms4smile.com/quotes/author/timothy-o-donnell/)

> [I like to compete in a suit that will help me save me time and energy by reducing drag, so I race in Aqua…](https://sms4smile.com/quotes/timothy-o-donnell/i-like-to-compete-in-a-suit-that-will-help-me-save-me-time-and-energy/)

[Timothy O'Donnell](https://sms4smile.com/quotes/author/timothy-o-donnell/)

> [Technology has also had a big impact, especially on the bike. Now everything is tested aerodynamically, wind tunnels are used to optimize performance, and…](https://sms4smile.com/quotes/timothy-o-donnell/technology-has-also-had-a-big-impact-especially-on-the-bike-now/)

[Timothy O'Donnell](https://sms4smile.com/quotes/author/timothy-o-donnell/)

> [Ironman distance triathlons are a true test of oneself as a whole. Each race is a test of physical, mental and spiritual toughness that…](https://sms4smile.com/quotes/timothy-o-donnell/ironman-distance-triathlons-are-a-true-test-of-oneself-as-a-whole/)

[Timothy O'Donnell](https://sms4smile.com/quotes/author/timothy-o-donnell/)

> [My favorite piece of tech gear is my SRM power meter. It's the most accurate power meter on the market.](https://sms4smile.com/quotes/timothy-o-donnell/my-favorite-piece-of-tech-gear-is-my-srm-power-meter-it-s-the-most/)

[Timothy O'Donnell](https://sms4smile.com/quotes/author/timothy-o-donnell/)

> [When it hurts, you can't think of the entire picture. If you break it down to the moment, it becomes manageable.](https://sms4smile.com/quotes/timothy-o-donnell/when-it-hurts-you-can-t-think-of-the-entire-picture-if-you-break-it/)

[Timothy O'Donnell](https://sms4smile.com/quotes/author/timothy-o-donnell/)

> [The sport is definitely growing, and has become much more competitive. When I started, you were either a former swimmer or runner who took…](https://sms4smile.com/quotes/timothy-o-donnell/the-sport-is-definitely-growing-and-has-become-much-more-competitive/)

[Timothy O'Donnell](https://sms4smile.com/quotes/author/timothy-o-donnell/)

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