Place | Race Number | Pilot | Aircraft | Pairing | Time | Speed |
| 1 | 8 | Dave Sterling San Diego, CA | L-39 | Qualifying | 06:30.829 | 432.834 |
| 2 | 555 | Mike Steiger Cypress, TX | "Phoenix" L-39C | Qualifying | 06:36.319 | 426.838 |
| 3 | 139 | Dianna Stanger Washington, TX | "Darkstar" L-139 | Qualifying | 06:38.249 | 424.769 |
| 4 | 19 | Charlie Camilleri Bathurst, Australia | "Blue Ice" L-39C | Qualifying | 06:47.833 | 414.787 |
| 5 | 11 | Jerry Kerby Lake Wales, FL | "Ivan" L-39 | Qualifying | 06:57.782 | 404.910 |
| 6 | 38 | Scott Farnsworth Jupiter, FL | "Bandit" L-39C | Qualifying | 07:03.443 | 399.497 |
2021 Jet Heat 1B Results
Race Start: Thursday, September 16, 12:21 PM
6 Laps, 46.9900 miles
Copyright © 2021 Reno Air Racing Association
Distances are statute miles, speeds are mph.