I’m DC RAINMAKER…
I swim, bike and run. Then, I come here and write about my adventures. It’s as simple as that. Most of the time. If you’re new around these parts, here’s the long version of my story.
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Want to compare the features of each product, down to the nitty-gritty? No problem, the product comparison data is constantly updated with new products and new features added to old products!
Wanna create comparison chart graphs just like I do for GPS, heart rate, power meters and more? No problem, here's the platform I use - you can too!
Think my written reviews are deep? You should check out my videos. I take things to a whole new level of interactive depth!
Smart Trainers Buyers Guide: Looking at a smart trainer this winter? I cover all the units to buy (and avoid) for indoor training. The good, the bad, and the ugly.
Get all your awesome DC Rainmaker gear here!
I have built an extensive list of my most frequently asked questions. Below are the most popular.
- Why haven’t you yet released a review for XYZ product you mentioned months ago?
- Will you test our product before release?
- Are you willing to review or test beta products?
- Which trainer should I buy?
- Which GPS watch should I buy?
- I’m headed to Paris – what do you recommend for training or sightseeing?
- I’m headed to Washington DC – what do you recommend for training?
- I’m from out of the country and will be visiting the US, what’s the best triathlon shop in city XYZ?
- What kind of camera do you use?
5 Easy Steps To The Site
Here’s my most recent GPS watch guide here, and cycling GPS computers here. Plus there are smart trainers here, all in these guides cover almost every category of sports gadgets out there. Looking for the equipment I use day-to-day? I also just put together my complete ‘Gear I Use’ equipment list, from swim to bike to run and everything in between (plus a few extra things). And to compliment that, here’s The Girl’s (my wife’s) list. Enjoy, and thanks for stopping by!
The most common question I receive outside of the “what’s the best GPS watch for me” variant, are photography-esq based. So in efforts to combat the amount of emails I need to sort through on a daily basis, I’ve complied this “My Photography Gear” post for your curious minds! It’s a nice break from the day to day sports-tech talk, and I hope you get something out of it!
Many readers stumble into my website in search of information on the latest and greatest sports tech products. But at the end of the day, you might just be wondering “What does Ray use when not testing new products?”. So here is the most up to date list of products I like and fit the bill for me and my training needs best! DC Rainmaker 2021 swim, bike, run, and general gear list. But wait, are you a female and feel like these things might not apply to you? If that’s the case (but certainly not saying my choices aren’t good for women), and you just want to see a different gear junkies “picks”, check out The Girl’s Gear Guide too.
Tag Archives: Apple Watch
With the launch of the 2nd edition of the Apple Watch Ultra series, Apple has set the tone for an annual release cycle. As they’ve done with the existing/regular Apple Watch lineup, that cadence has focused on incremental updates … Read More Here
Apple’s latest mainstream watch, the Apple Watch Series 9, has arrived. And with it comes minor incremental hardware updates, but a slate of software updates focused on sports and fitness. The hardware upgrades are entirely internal, focused on faster … Read More Here
Apple has quietly added power meter and cadence data to your completed workout data in Apple’s Fitness+ cycling workouts, which is their coached platform where trainers iterate through structured workouts. This addition is supported in the latest public betas of … Read More Here
4iiii has become the first power meter company to add Apple’s Find My support to their devices. This capability is called ‘Find My’, but is essentially the 3rd party program Apple has that allows companies to make a variant of … Read More Here
Last month at Apple’s annual developer conference the company outlined the future of Apple Watch, at least in terms of software, for the next year. One item that seemed to surprise many was the announcement that Apple would be adding … Read More Here
Finally, I’m able to run on a track with an Apple Watch! Apple has turned on the previously launched running track mode for additional countries – notably France, Spain, and the Netherlands (my home). Apple’s running track mode automatically detects … Read More Here
Apple has quietly made a pretty substantial change to how and when running power is calculated in the Apple Watch, which will impact ultra and trail runners the most. Thankfully, this is a good change. This change is part of … Read More Here
Late last week Oura launched a new integration with the Apple Watch, adding both an app to display data as well as data fields that can be used in watch faces. While other display-less companies like Whoop have resisted integrations … Read More Here
This has been a busy last week or two for Apple, especially in the watch realm. But also in other areas like expanding out iPhone 14 Emergency SOS via Satellite to some European countries. In this quick post, I’m going … Read More Here
In the event you aren’t subscribed over on YouTube, I’ve posted a full comparison of the Apple Watch Ultra vs Garmin Epix in New York City, on an epic route through the city, including up and down some of the … Read More Here
When the Apple Watch Ultra was announced last month, it included an initial lower-power mode across the entire watch that mostly just reduced some background features while preserving workout fidelity. Meaning, heart rate and GPS sampling rates remained the same … Read More Here
The Apple Watch Ultra is Apple’s real first foray into a watch suited for endurance sports, and other sporty adventures. Sure, Apple’s WatchOS 9 update for many of their other watches, including the recent Apple Watch Series 8, has brought … Read More Here
Hot on the heals of my full Apple WatchOS 9 triathlon beta test earlier this week, Apple has added manual transitions to the latest beta preview build, which went live on Wednesday. Obviously, this was in the works for considerably … Read More Here
Earlier this summer, Apple announced WatchOS 9, which is by far the company’s most ambitious push into endurance sports to date for their Apple Watch platform. It includes customizable interval support, running power, and a multisport mode, among many other … Read More Here
Two weeks ago Apple announced a slate of huge sports-focused updates to the Apple Watch platform (called Watch OS). That platform will not only end up on current watches, but far more importantly on whatever watches Apple will likely … Read More Here
Today Apple has launched their Apple Watch Series 7 slate of watches, including the largest display in the Apple Watch lineup to date. This is combined with WatchOS 8, which was announced back in June. Meaning that while many new … Read More Here
As part of Apple’s annual Worldwide Developer Conference (WWDC), held each June – again this year held purely online, the company has outlined numerous aspects of their platforms (iOS, iPad OS, watchOS, etc..) However, for this post I’m going to … Read More Here
Trying to detangle exactly how the Apple Watch SE stacks up against the Apple Watch Series 6 from a sports and fitness standpoint? This dives into all the details and nuances, from GPS accuracy to HR accuracy, features and more. Read More Here
While I already posted earlier this week on the new features of the Apple Watch Series 6, I figured I’d share some quick first run Friday data for ya. As well as some initial thoughts on the handful of other … Read More Here
Today Apple has launched the new Apple Watch Series 6 with some modest fitness/health focused upgrades, while also launching a new fitness subscription service, Apple Fitness+. In addition to the Apple Watch 6, Apple also launched a new variant, the … Read More Here
As previously announced back in May, FORM has released their new openwater swim mode that connects their heads up display swim goggles to certain Garmin or Apple Watches, enabling you to see details of your swim in real-time while openwater … Read More Here
While I had other reviews to finish writing this week, I got distracted spending half my afternoon getting an older phone reset and loaded up with the first iOS14 developer beta, to then allow my Apple Watch Series 5 to … Read More Here
Here’s a complete drill-down of all the new Apple watchOS 7 features, from sleep tracking to hand washing detection, to cycling turn by turn directions and more! Read More Here