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@speedendurance.bsky.social
My Indoor Alternate Workout – The Spin Bike

I saw this on post Twitter a while ago, and immediate could relate to this workout, as I did this during the dark wet cold days of the English winter! Especially during the Pandemic of 2020-2021! I still do the occasional indoor spin bike workout. Photo…
My Indoor Alternate Workout – The Spin Bike
I saw this on post Twitter a while ago, and immediate could relate to this workout, as I did this during the dark wet cold days of the English winter! Especially during the Pandemic of 2020-2021! I still do the occasional indoor spin bike workout. Photo Credits: Max Rahubovskiy Spin Bike Alternative Workout Coming from Montreal Canada, when tracks were closed in the winter months, we would use the indoor stationary bikes to emulate a track workout, followed by…
speedendurance.com
May 5, 2025 at 1:06 PM
Why a Fast First 200m is Critical to 400m Success

Let's review the 2024 Woman's 400m Roma European Championships. To me, it was one of the greatest 400m races that year, male or female. We already know the outcome, but let's have a deeper dive in analysing the splits & race execution. Let's see…
Why a Fast First 200m is Critical to 400m Success
Let's review the 2024 Woman's 400m Roma European Championships. To me, it was one of the greatest 400m races that year, male or female. We already know the outcome, but let's have a deeper dive in analysing the splits & race execution. Let's see who has the great 200m speed and speed reserve. On paper, Adeleke has a 0.62 second PR advantage in the 200m over Kaczmarek (now Bukowiecka), showing incredible speed.
speedendurance.com
May 1, 2025 at 1:29 PM
How the World Relays Repechage Works

I've been asked this question a lot, so it's best I write them down. 16 teams will qualify for both Men's & Women's 4x100m and 4x400m relay, as well as the Mixed 4x400. The Olympics or World Championships will have 2 semi-finals using a Top 3 (Q), and next 2…
How the World Relays Repechage Works
I've been asked this question a lot, so it's best I write them down. 16 teams will qualify for both Men's & Women's 4x100m and 4x400m relay, as well as the Mixed 4x400. The Olympics or World Championships will have 2 semi-finals using a Top 3 (Q), and next 2 fastest times (q) for advancement to the Finals. There are 3 ways to make the 16 team cut:
speedendurance.com
April 30, 2025 at 12:18 PM
5 Different Rules for Masters Track (vs Open, High School, Elite)

If you're a Master runner, or thinking of running Masters track, read this article. Rules are rules, so you better know them. Here are 5 points that come to mind: Seeds, Advancement, and Lanes Age grouping 3 point Starting position…
5 Different Rules for Masters Track (vs Open, High School, Elite)
If you're a Master runner, or thinking of running Masters track, read this article. Rules are rules, so you better know them. Here are 5 points that come to mind: Seeds, Advancement, and Lanes Age grouping 3 point Starting position False Starts, Lane Infringement & Yellow cards Uniforms (or Kit) Now, the first point I disagree with. The other 4 points, I agree & support the rules.
speedendurance.com
April 29, 2025 at 11:44 AM
Visiting Athens, Greece, site of first Modern Olympic Games

Part 2 will visit Marathon and the original starting line of the famed 40km run (now 42.195km) to Athens, and Part 3 will visit Ancient Olympia. If you are going to Athens, then as a Track & Field fan you must visit the original the…
Visiting Athens, Greece, site of first Modern Olympic Games
Part 2 will visit Marathon and the original starting line of the famed 40km run (now 42.195km) to Athens, and Part 3 will visit Ancient Olympia. If you are going to Athens, then as a Track & Field fan you must visit the original the Panathenaic Stadium, site of the 1896 Olympic Games. Here are some logistics I will cover in this summary:
speedendurance.com
April 27, 2025 at 2:25 PM
300 meter Hurdle marks explained

This is a quick post on the 2 differences between the "official 300mH" event recognised by World Athletics (on March 25, 2025). For Masters men, the 400mH is replaced by the 300mH at M60 (which is good news for me, if I ever decide to hurdle! More on that later!)…
300 meter Hurdle marks explained
This is a quick post on the 2 differences between the "official 300mH" event recognised by World Athletics (on March 25, 2025). For Masters men, the 400mH is replaced by the 300mH at M60 (which is good news for me, if I ever decide to hurdle! More on that later!) 400mH, 300mH, and 300mH USA High School hurdle spacing The current world record for the 300m hurdles is 33.26 by Karsten Warholm in 2021.
speedendurance.com
April 26, 2025 at 8:07 AM
POST-Nanjing 2025 Global Indoor Performance Analysis 2015-2025

This article is guest blogged by Peter Thompson. He is known for innovating the New Interval Training and, most recently, Biokinetics and The Fourth Energy System. He was also the co-founder USATF Coach Education (1982) and former…
POST-Nanjing 2025 Global Indoor Performance Analysis 2015-2025
This article is guest blogged by Peter Thompson. He is known for innovating the New Interval Training and, most recently, Biokinetics and The Fourth Energy System. He was also the co-founder USATF Coach Education (1982) and former Director of IAAF Global Coaches Education. Fun facts: From 2015-2019 on average 47 men per year ran under 4:00 for the Mile. In 2025 this number is…
speedendurance.com
April 25, 2025 at 3:25 PM
6 KPIs Your Apple Watch is Telling You

I've worn an Apple iWatch (Model 6) everyday for over 3 years now. As I've mentioned numerous times before, you can't improve what you don't measure. Here are the 6 important metrics from my Apple Watch that you can monitor to ensure your training is at…
6 KPIs Your Apple Watch is Telling You
I've worn an Apple iWatch (Model 6) everyday for over 3 years now. As I've mentioned numerous times before, you can't improve what you don't measure. Here are the 6 important metrics from my Apple Watch that you can monitor to ensure your training is at optimal performance (I'm sure Android watches have similar features): Workout Max HR Forget the 220 - Age = MaxHR formula.
speedendurance.com
April 24, 2025 at 11:41 AM
Spending an Hour with Usain Bolt (Oct 2024)

I have to admit, this was one of the better interviews with Usain Bolt. Jake and Damian of the High Performance podcast & YouTube channel did a wonderful job interviewing the World's Fastest Man (as of October 2024, he still is the fastest!) On Youtube:…
Spending an Hour with Usain Bolt (Oct 2024)
I have to admit, this was one of the better interviews with Usain Bolt. Jake and Damian of the High Performance podcast & YouTube channel did a wonderful job interviewing the World's Fastest Man (as of October 2024, he still is the fastest!) On Youtube: Here is a quick summary of the interview with Usain Bolt: Early Career & Challenges:
speedendurance.com
April 23, 2025 at 10:00 AM
What’s Behind the Explosion of Sub-1:42 800m times in 2024?

This article is written by Jim Hiserman, author of Developing Distance Runners, and Developing Distance Runners Volume 2. Click here to read all articles written by Jim Hiserman (all free), or all of his 6 books here, only available on…
What’s Behind the Explosion of Sub-1:42 800m times in 2024?
This article is written by Jim Hiserman, author of Developing Distance Runners, and Developing Distance Runners Volume 2. Click here to read all articles written by Jim Hiserman (all free), or all of his 6 books here, only available on SpeedEndurance.com What’s behind the Explosion of Sub-1:42 800m Times in 2024? Just as the 400 Hurdles experienced a dramatic lowering of times in both Men’s and Women’s races from 2020 through 2024, the Men’s 800m event witnessed more sub 1:42 times (11) than all the years prior to 2024.
speedendurance.com
April 21, 2025 at 2:00 PM
10 Commandments for the 400m

Easter is here. If you never watched The Ten Commandments starring Charlton Heston and Yul Brynner, it's a very good movie, even though it was released in 1956. It doesn't matter what your Faith is, I highly recommend watching the film, for "historical" puposes. If…
10 Commandments for the 400m
Easter is here. If you never watched The Ten Commandments starring Charlton Heston and Yul Brynner, it's a very good movie, even though it was released in 1956. It doesn't matter what your Faith is, I highly recommend watching the film, for "historical" puposes. If not, then watch it for entertainement.
speedendurance.com
April 20, 2025 at 8:08 PM
2025 World Indoor Championships – Coaches Club Recap & Recordings

Our 3 day Coaches Club recap & analysis is now available for free at the World Athletics eLearning site. There is no cost to join, just your email address is required. Go to : The Coaches Club is either a hybrid in-person (live at…
2025 World Indoor Championships – Coaches Club Recap & Recordings
Our 3 day Coaches Club recap & analysis is now available for free at the World Athletics eLearning site. There is no cost to join, just your email address is required. Go to : The Coaches Club is either a hybrid in-person (live at the event) with a virtual session, or 100% virtual for this World Indoor Championships (WIC) in Nanjing, China.
speedendurance.com
April 20, 2025 at 1:57 PM
There are several reason why I joined, primarily to lock in my handle of "speedendurance". You can guess the other reasons!
December 1, 2024 at 11:16 AM