Terms of Service

1. General Provisions

1.1. This document is a public offer (hereinafter — "Terms") and defines the conditions for using the PaceTrack service (hereinafter — "Service"), located at pacetrack.cc.

1.2. The provider is Usachev Kirill Valerievich, self-employed (TIN 501708810054), operating within the Bulka-team project (hereinafter — "Provider").

1.3. Full and unconditional acceptance of these Terms is the act of registering in the Service.

1.4. The Terms take effect upon publication on the website and remain in force until revoked or amended. The Provider may make changes without prior notice; the current version is always available on the website.

2. Subject of the Agreement

2.1. The Provider grants the User (a running, cycling, or triathlon coach) access to the PaceTrack web service — a tool for training planning, managing an athlete database, and monitoring timely payment for training.

2.2. The Service includes:

• athlete records and payment details;
• automatic payment reminder emails to athletes;
• payment status notifications to the coach by email and browser push notifications;
• payment history and analytics;
• data import from XLSX files;
• ability to create a sports club with multiple coaches and a shared athlete pool;
• athlete personal account (voluntary registration via Google or Yandex) for viewing payment history;
• user profile with a photo.

2.3. The User (coach) may work individually or within one or more sports clubs. Athletes within a club are shared among all club coaches; payment splitting between coaches is not provided in the Service.

2.4. Certain features of the Service (the AI Assistant, buying training plans from the shop) are paid for with account-balance credits under the rates published in the Service. Voluntary donations are welcome and do not affect access to functionality.

2.5. Certain features of the Service use artificial intelligence (AI) technologies: automatic building and rebuilding of macro training plans, generation and review of weekly plans, workout structure generation, parsing of text assignments, and others. The output of AI features may contain errors and inaccuracies, is of a purely advisory (reference) nature, and does not constitute individual training, medical, or other professional prescriptions. The User must independently verify and double-check the output of AI features before applying it in the training process; the User bears responsibility for decisions made based on such output.

3. Service Provision

3.1. The Service is provided "as is". The Provider does not guarantee uninterrupted operation, absence of errors, or fitness for the User's specific purposes.

3.2. However, the Provider takes all reasonable measures to ensure stable operation of the Service, namely:

• prompt correction of discovered technical errors;
• data backups;
• maintaining up-to-date server infrastructure;
• user support regarding the Service via email admin@pacetrack.cc.

3.3. The Provider may suspend the Service for maintenance, notifying Users in advance for scheduled work.

4. Rights and Obligations of the Parties

The Provider undertakes to:

• ensure access to the Service and its functions under normal conditions;
• not transfer User and athlete data to third parties without consent, except as required by applicable law;
• respond to User inquiries within a reasonable time (no more than 5 business days).

The User undertakes to:

• use the Service in accordance with its purpose and applicable law;
• not share account credentials with third parties;
• obtain consent from their athletes for processing personal data (email, name) when using the Service;
• keep athlete contact details up to date in their account;
• review and, where necessary, correct the output of AI features (section 2.5) before using it in work with athletes;
• when creating a sports club — as club owner, be responsible for lawfully inviting other coaches and correctly handling shared athlete data.

5. Limitation of Liability

5.1. The Provider is not liable for:

• losses arising from improper use of the Service by the User;
• actions or inaction of the User regarding their athletes;
• failures of third-party services (email providers, browsers, payment systems);
• data loss due to force majeure;
• consequences of applying the output of AI features (section 2.5) without the User's verification.

5.2. The Provider's aggregate liability under these Terms is limited to the amount of voluntary donations paid by the User in the last 12 months.

6. Personal Data

6.1. The User (coach) consents to the processing of their personal data (name, email, profile photo if uploaded, OAuth provider identifiers when signing in via Google/Yandex) for the purpose of performing these Terms.

6.2. An athlete who registers independently in the Service consents to processing of their data (name, email, profile photo if uploaded) to provide access to their personal account. Athlete registration is voluntary.

6.3. Data processing is carried out in accordance with the Privacy Policy.

6.4. The User and the athlete may delete their own account through the "Delete Account" section of their profile, with email confirmation. Deleting a coach account that owns a club with other coaches requires first transferring club ownership. Deletion is irreversible and terminates these Terms with respect to the deleted account; the data deletion procedure is described in the Privacy Policy.

7. Provider Details

8. Change History

• July 16, 2026 — the Service covers running, cycling, and triathlon (sections 2.1–2.3); added a clause on AI features and their advisory nature (sections 2.5, 4, 5.1).
• June 28, 2026 — added a section on self-service account deletion (section 6.4).
• June 7, 2026 — added sections on sports clubs, athlete personal account, and Google/Yandex sign-in (sections 2.2–2.3, 4, 6).
• May 30, 2026 — initial publication.