TrainingPeaks has been the gold standard for coached endurance athletes since 1999. It gives coaches a powerful dashboard, gives athletes detailed TSS and power analytics, and integrates with almost every GPS device on the market. What it does not do is generate your plan for you. If you do not have a coach and you are not analysing power files, TrainingPeaks is a sophisticated tool solving someone else's problem. Get-Split exists specifically for the self-coached runner who wants a structured, VDOT-calibrated plan generated from their recent race results and pushed directly to their Garmin watch — without a monthly subscription or a coaching relationship.
| Feature | Get-Split | TrainingPeaks |
|---|---|---|
| Price | Free (core features); premium tier available | Free tier very limited; premium $19.99/month or $189.99/year |
| Plan generation | AI-generated from your VDOT, goal time, and race date | Coach writes it, or purchase a pre-built plan from the library |
| Self-coached runner experience | Core use case; built around it | Possible but the platform is optimised for coach-athlete pairs |
| TSS / CTL / ATL analytics | VDOT-based load; no power-meter TSS | Full Performance Manager Chart; TSS, CTL, ATL, TSB |
| Power-meter integration | Pace and HR based; no watts | Normalised Power, Intensity Factor, native power analytics |
| Garmin structured workout push | Free; per-interval pace targets pushed to watch | Available on premium; requires TrainingPeaks-Garmin account link |
| Mid-cycle plan recalibration | One-click VDOT recalibrate from a new race benchmark | Coach manually revises remaining workouts |
| Race-time prediction | McMillan + VDOT across all distances | Estimated via VO2max or third-party calculators |
| Coach marketplace | Not available | Large directory of certified coaches; direct plan purchase |
| Strava integration | Bidirectional; cross-source activity deduplication | Inbound Strava sync on premium |
| Mobile app | Web app; mobile-optimised | Native iOS and Android apps |
| HRV / recovery gating | Daily readiness score; high-intensity gated by HRV trend | Displays HRV data; does not gate workouts automatically |
TrainingPeaks was built to solve a specific problem: coaches need a single place to write plans, review completed workouts, and communicate with athletes across a large client roster. That problem is solved very well. The platform handles complex multi-sport athletes, manages TSS-based periodisation across weeks and months, and produces a Performance Manager Chart that shows the relationship between fitness, fatigue, and form in a way that genuinely helps a trained coach make daily decisions.
That design assumption — that a coach exists to interpret the data — runs all the way through the product. The free tier is so limited that it functions mainly as a teaser. Premium costs $19.99 a month for an athlete account. The plan library sells pre-built programmes from coaches and elite athletes, but those plans are static: they do not adapt to your actual VDOT, they do not recalibrate if your fitness improves mid-cycle, and they push you toward sessions calibrated for a generic athlete at your target distance rather than for your specific current fitness level.
Get-Split's design assumption is the opposite: the athlete is also the coach. The engine reads your recent race results, calculates your VDOT, sets every session pace from that number, and generates a full periodised plan through your goal race. When you run a tune-up 10K in week eight and it reveals you are faster than the original baseline, one click recalibrates the remaining twelve weeks. No coach required. No plan purchase required. No $19.99 monthly fee.
TrainingPeaks has real, significant advantages that Get-Split does not match, and it would be dishonest to pretend otherwise.
If you work with a coach, TrainingPeaks is the correct platform. The coach dashboard, the workout compliance tracking, the ability to leave notes on individual sessions, and the integration with TrainingPeaks' coach certification programme all exist there and not in Get-Split. A runner paying a coach $150 a month for personalised training should be on the platform their coach uses, which is almost always TrainingPeaks.
If you train with a power meter on a bike as part of triathlon or cycling-focused training, TrainingPeaks is substantially more powerful. The entire TSS framework — Normalised Power, Intensity Factor, the Performance Manager Chart plotting CTL against ATL and TSB — is built around power data. Get-Split is pace and heart-rate based. For a pure cyclist or triathlete, that difference is meaningful enough that TrainingPeaks is the clear choice regardless of price.
The TrainingPeaks plan library is also worth acknowledging. Plans written by coaches like Matt Fitzgerald, Joe Friel, and Hal Higdon are available for purchase and use directly. These are battle-tested programmes from credentialed experts. Get-Split's plans are generated by an AI engine using established methodologies (Daniels, Pfitzinger, Hanson); they are not hand-authored by named coaches.
The self-coached runner targeting a specific race time represents the largest slice of the recreational running market, and it is the slice TrainingPeaks serves least well at a price point that makes sense. A runner chasing a sub-1:30 half marathon does not need a coach; they need a well-structured plan with precise pace targets, pushed to their watch, recalibrated when fitness changes.
Get-Split handles that workflow end-to-end at no cost for core features. Enter a recent 10K time. The engine calculates your VDOT, sets threshold pace, interval pace, easy pace, and long-run pace from that single data point, and generates a 16-week plan through your race date. Each week's structured sessions — warmup, interval sets with specific per-rep pace bands, recovery, cooldown — push to your Garmin watch automatically. Your watch then guides you through the session with real-time pace alerts, the same way Garmin Coach workouts appear.
The mid-cycle recalibration feature is the clearest advantage over static plans. Run a tune-up race six weeks in. If you beat your benchmark by ninety seconds, click recalibrate: the engine adjusts every remaining session's pace targets upward from the new VDOT. A purchased TrainingPeaks plan cannot do this; a coach-written plan requires the coach to manually revise remaining workouts and push updates.
For runners who also want to understand their race potential across distances, Get-Split includes a race-time predictor using both McMillan and VDOT models. Enter a 5K result and see your projected half marathon and marathon times, along with the training paces that correspond to your current fitness. This is built in, not an additional subscription or third-party tool.
TrainingPeaks' free tier allows you to log workouts and view the last 60 days of history. You cannot view a full training calendar beyond the current week, cannot access TSS analytics, and cannot use the workout push integration with your watch. The premium athlete account unlocks all of that at $19.99 per month. Over a full year that is $239.88 — more than many runners spend on race entries.
Get-Split's core features — plan generation, VDOT calculation, Garmin bidirectional sync, structured workout push, activity tracking, race prediction, and the training calendar — are free. A premium tier adds extended plan history and advanced analytics, but the features most relevant to a self-coached runner training for a goal race carry no paywall.
For a runner who does not have a coach and does not own a power meter, the pricing difference alone makes the comparison straightforward. The more interesting question is whether TrainingPeaks' analytics depth is worth the cost once a runner is experienced enough to interpret CTL/ATL and TSB. At that point, the two tools serve genuinely different markets and the answer depends on how deep the athlete wants to go.
TrainingPeaks has a free tier, but it is significantly limited: you cannot view a full workout calendar, historical data is capped at 60 days, and most analytics features (CTL, ATL, TSB, the Performance Manager Chart) require a premium account. Premium costs $19.99/month or $189.99/year for athletes.
No, you can use TrainingPeaks without a coach. However, the platform's design is optimised for the coach-athlete relationship: workouts flow from coach to athlete, the analytics are built around TSS and power data, and the UI assumes someone with training physiology knowledge will be interpreting the charts. Self-coached runners often find the learning curve steep without that context.
Yes. Get-Split pushes fully structured workouts to Garmin Connect with per-interval pace targets. The workouts appear as guided sessions on your Garmin watch. TrainingPeaks also offers Garmin push through its premium tier, but at $19.99/month vs Get-Split's free core plan.
Probably not yet. If your coach uses TrainingPeaks to write your plan, review your workouts, and communicate via the TrainingPeaks messaging interface, you would need to stay on the platform your coach uses. Get-Split is primarily a self-coached tool where the AI writes the plan. There is no coach-facing dashboard in Get-Split at this time.
Get-Split uses VDOT-based training load rather than TSS. VDOT is calibrated from race performances and directly sets your threshold, interval, and easy paces. It does not require a power meter. CTL and ATL are TrainingPeaks-native metrics derived from TSS; they are most meaningful for cyclists and triathletes with power meters, though TrainingPeaks does offer run-based TSS estimation from pace and heart rate.
Get-Split. A first-time marathoner typically does not have a coach, does not own a power meter, and wants a plan they can start running without a steep learning curve. Get-Split generates a 16-18 week plan calibrated to a recent race result or estimated fitness level and pushes structured workouts to a Garmin watch for free. TrainingPeaks is better suited once an athlete has a coach and wants detailed load analytics.