Migration · Switchback Running
Bring your history with you
Migrate from UltraSignup, spreadsheets or any other registration platform.Six seasons, reconciled to the dollar.
Planned · Phase 1–2
Migration plan
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1 · Signed off
Plan agreed
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2 · Signed off
Dry run 1 · 37 issues
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3 · Signed off
Dry run 2 · clean
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4 · In progress
Parallel run · 14 days
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5 · Next
Organizer sign-off
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6 · Next
Cut over
Reconciliation
7/7 match| What | Source | Trailmark | Match |
|---|---|---|---|
| Registrations | 4,812 | 4,812 | |
| Results | 4,133 | 4,133 | |
| Athletes (after dedupe) | 3,276 | 3,276 | |
| Course records | 18 | 18 | |
| Waitlist entries | 270 | 270 | |
| Volunteer credits | 142 | 142 | |
| Payments (USD) | $1,086,450 | $1,086,450 |
Nightly during the parallel run. A single mismatch blocks sign-off.
Match review queue
3 to review-
82%Riley Vance → Riley Vance
Same name and birth year · different email
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74%Skyler Wals → Skyler Walsh
Same email · last name spelled differently
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61%A. Ramos → Avery Ramos
Same name · birth year off by one
Source
Previous registration platformUltraSignup export · 6 seasons · 2020–2025
Mapped fields
- first_name Athlete · first name Mapped
- last_name Athlete · last name Mapped
- email Athlete · email (match key) Mapped
- dob Athlete · birth year (match key) Mapped
- event_name + year Event year Mapped
- distance Distance Mapped
- finish_time Result · finish time Mapped
- amount_paid Payment · amount (USD) Mapped
- shirt Registration · shirt size Mapped
- team_name (not imported — no equivalent) Skipped