Josh Holtz is a racing driver from United States who competes in Radical Cup NA for Crown with Radical Arizona. Holtz has recorded 0 wins and 0 podiums from 8 starts.[1]
A Racer Rating of 1,257 ranks Holtz 23596th of 38,983 indexed drivers, on an Elo scale where the strongest reach the high 8,000s. It is built from every indexed race in the driver's file.
| 2026-06-20 | Road America PRO 1500 | P7 | −83 |
| 2026-06-19 | Road America PRO 1500 | P7 | −92 |
| 2026-04-12 | Sonoma Raceway PRO 1500 | P6 | −49 |
| 2026-04-12 | Sonoma Raceway PRO 1500 | P4 | +47 |
| 2026-04-11 | Sonoma Raceway PRO 1500 | P5 | −3 |
| Rating won | Race | Series | Finish |
|---|---|---|---|
| +47 | Sonoma Raceway 2026 | Radical Cup NA | P4 |
| Season | Series | Team | Races | Wins | Podiums | DNFs | Poles | Points | Pos | Gain/Loss | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | ▸Radical Cup NA | Crown with Radical Arizona | 8 | 0 | 0 | 0 | 0 | 0 | P7 | −93 | 1,257 |
| Rival | Rating | Raced | Ahead | Behind | Record |
|---|---|---|---|---|---|
| 🇩🇰 Jonas Axboe | 2,563 | 8 | 1 | 7 | 13% |
| 🇺🇸 Luke Kendall | 2,266 | 8 | 1 | 7 | 13% |
| 🇺🇸 Matt Romer | 2,192 | 8 | 1 | 7 | 13% |
| 🇨🇳 Jack Yang | 1,856 | 8 | 2 | 6 | 25% |
| 🇺🇸 Valen Venkatesh | 1,805 | 8 | 2 | 6 | 25% |
| 🇺🇸 Sam McDougall | 1,481 | 8 | 3 | 5 | 38% |
| 🇺🇸 Ryan Persing | 2,577 | 3 | 0 | 3 | 0% |
| 🇺🇸 Nick Pearson | 2,102 | 3 | 1 | 2 | 33% |
| # | Driver | Series | Rating |
|---|---|---|---|
| 23,585 | 🏳️ Les Long | NASA | 1,258 |
| 23,586 | 🇺🇸 Michael Ward | BMW CCA Club Racing | 1,258 |
| 23,587 | 🏳️ Ryan Delvaux | NASA | 1,258 |
| 23,589 | 🏳️ C. Midyette | BMW CCA Club Racing | 1,257 |
| 23,590 | 🏳️ Eric P Erz | PCA Club Racing | 1,257 |
| 23,591 | 🇦🇷 Esteban Joel Zuberbuhler | TC Pista Mouras | 1,257 |
| 23,592 | 🏳️ Jackson Cronin | NASA | 1,257 |
| 23,593 | 🏳️ Jeff Gray | NASA | 1,257 |
| 23,594 | 🏳️ Jeff Lester | American Endurance Racing | 1,257 |
| 23,595 | 🏳️ Jonah Emerson | NASA | 1,257 |
| 23,596 | 🇺🇸 Josh Holtz | Radical Cup NA | 1,257 |
| 23,597 | 🇦🇷 Luis Maggini | TC Pista Mouras | 1,257 |
| 23,598 | 🏳️ Normand Houle | PCA Club Racing | 1,257 |
| 23,599 | 🏳️ P Tillery | BMW CCA Club Racing | 1,257 |
| 23,600 | 🏳️ Scott Giebner | American Endurance Racing | 1,257 |
| 23,601 | 🏳️ Steve Pruden | NASA | 1,257 |
| 23,602 | 🏳️ Andy O'Brien | SCCA Regionals | 1,256 |
| 23,603 | 🏳️ Bill Cullen | SCCA Regionals | 1,256 |
| 23,604 | 🏳️ Bradley Miller | NASA | 1,256 |
| 23,605 | 🏳️ H Galen Bieker | PCA Club Racing | 1,256 |
| 23,606 | 🏳️ Mario Blanchette | PCA Club Racing | 1,256 |
Josh Holtz is a developing driver racing in Radical Cup NA, a national solo sprint championship for multiclass competition. He races the PRO 1500 class in a Radical sports prototype for Crown with Radical Arizona. His first indexed season began in 2026.[1]
Through eight rounds of the 2026 season so far, Holtz sits seventh in the championship standings. He has raced twice against Jonas Axboe, a semi-professional regular with 11 prior Radical Cup NA starts, and finished ahead of him once. He has also finished ahead of Luke Kendall, a competitive amateur with 14 Radical Cup NA starts and experience in Radical Cup Europe and the Radical World Finals, on one occasion. More often, Holtz finishes behind both drivers in races where they compete.[2]
Crown with Radical Arizona has fielded seven drivers across the index, with Chris McMurry as its strongest entry at entry-level professional level. Holtz currently leads the team's active drivers in championship position.