• Skip to main content
  • Skip to primary sidebar

SpeedEndurance .com

Success in Track & Field ... and Life

  • Home
    • About
    • Contact
  • Track & Field
    • 400 meters
    • 800m & Mile
    • 1/2 & Full Marathons
    • Long & Triple Jump
    • Hurdles
  • Training
    • Weight Training
    • Abs & Core
    • Injury Prevention
    • Shoes & Spikes
    • Masters
  • Coaching
    • Freelap Friday Five
    • Interviews
    • Sports Nutrition
    • Sport Psychology
  • Archives
  • Shop
    • My account
    • Checkout
    • Basket
You are here: Home / 400 meters / Chip Time vs. Gun Time Controversy
1
SHARES
FacebookTwitter

Chip Time vs. Gun Time Controversy

October 24, 2008 by Jimson Lee Leave a Comment

Can you imagine taking the reaction time out of the Sprinters’ final FAT time? After all, it is the actual time covered for the entire 100 meter distance.

What would be the outcome if we did this? Especially in the 400 meters where reaction times are poor, or for those sprinters in the outer lanes without the speakers installed behind the blocks?

I’ll present the results at the end of this post, but this method is common for road racing with the use of RFID chips installed on the runners’ ankles or shoes.

Runners are given a “chip time” and a “gun time”. The chip time is the actual time when the runner crosses the start line.

The problem with this method is the Elite section starts anywhere from 5 to 20 minutes ahead of the general mass start.

Of course, there are drawbacks, as we’ve witnessed in the last 2 marathon results.

In the 2008 Chicago Marathon, we saw Wesley Korir of Kenya finish fourth (2:13:53) in the Open race (based on chip time) and was excluded from any prize given to the Elite section, who started 5 minuted earlier.

A similar event occurred at the 2008 Nike Women’s Marathon in San Francisco where Arien O’Connell ran 2:55:11, ahead of the Elite winner in 3:06! The “Elite” group were given a 20-minute head start.

Race officials actually implied she was to blame by not seeding herself as an “elite” runner. Sorry, when your PR is 3:08 for a women, that’s hardly an Elite! Duh!

So why can’t you use the chip time as official times? Can you image starting 10 seconds less on purpose, then catch the leader right away, run side by side for the entire race, and even let them “win” by letting them cross the line slightly ahead of you?

Why the Winter Olympics are not as popular

This is one common fault to the Winter Olympics. Mostly events are judging events and time trials. Short track speed skating is one of the rare events with heats and semis where the winner is the first person to cross the line.

The general public who watches the Olympics every four years (and nothing else!) wants to see the first person to crossing the line as the winner. The 10k long track speed skating takes over 4 hours!

Beijing Olympics Modified Results for 100 meters

Take a look at the differences in results if the reaction time was subtracted from the gun time:

beijing-olympics-mens-100-meters.JPG


Beijing Olympics Modified Results for 400 meters

The 400 meters yields different results because of poor reaction times:

beijing-olympics-mens-400-meters.JPG

See also  Brianna Rollins 12.26: Was Wind a Factor? No


Discover more from SpeedEndurance .com

Subscribe to get the latest posts sent to your email.

Filed Under: 400 meters, Track & Field, Witty Tagged With: 100 meters, Nike, Olympics, speed

About Jimson Lee

I am a Masters Athlete and Coach currently based in London UK. My other projects include the Bud Winter Foundation, writer for the IAAF New Studies in Athletics Journal (NSA) and a member of the Track & Field Writers of America.

Reader Interactions

Leave a ReplyCancel reply

Primary Sidebar

Shop Our Store

  • Bud Winter (9)
  • Championship Productions (6)
  • Clyde Hart (2)
  • Derek Hansen (1)
  • Electrical Muscle Stimulation (0)
  • Jim Hiserman (6)
  • Jimson Lee (3)
  • Uncategorised (0)

Articles by Category

Products

  • Jim Hiserman - Developing 800m Runners: Identifying, Categorizing and Developing 400m-800m Type Athletes Jim Hiserman - Developing 800m Runners: Identifying, Categorizing and Developing 400m-800m Type Athletes $42.99 Original price was: $42.99.$39.99Current price is: $39.99.
  • Jim Hiserman - Developing Distance Runners Volume 2 Jim Hiserman - Developing Distance Runners Volume 2: A Systematic Approach to Developing Individual Success within a Dynamic Team Culture $34.95 Original price was: $34.95.$29.95Current price is: $29.95.
  • Feed-the-Cats-Clinic-3-Pack-701 'Feed the Cats' Clinic 3-Pack $64.99
  • Tony Holler's Feed the Cats": A Complete Sprint Training Program Tony Holler's "Feed the Cats" Complete Sprint Training Program $49.99
  • Bud Winter and Speed City presents Arthur Lydiard 509x716 Bud Winter & Arthur Lydiard MP3 [Download only] $9.99
  • Clyde Hart’s 200/400M Sprint Training Program Clyde Hart's 200/400M Sprint Training Program $119.99

RECENT POSTS

  • Commonwealth Games – Onsite & Virtual Coaching Events
  • I Lost 1.88 seconds in the Last 19 years
  • Coaching Matters webinar – June 2026 Edition
  • My Indoor Alternate Workout – The Spin Bike
  • Why a Fast First 200m is Critical to 400m Success
  • How the World Relays Repechage Works
  • 5 Different Rules for Masters Track (vs Open, High School, Elite)
  • Visiting Athens, Greece, site of first Modern Olympic Games
  • 300 meter Hurdle marks explained
  • POST-Nanjing 2025 Global Indoor Performance Analysis 2015-2025

Copyright © 2026. SpeedEndurance.com is owned and operated by Aryta Ltd. Privacy Policy | Cookie Policy (UK) | Cookie Policy (EU)