Updates:
- August 26th: There are a lot of rumors about additional athletes racing in Roth after Kona has been canceled for October. An official start list won’t be released until Thursday before the race. There is going to be coverage of the race on German TV and also a stream with English commentary.
Prize Money
Challenge Roth has a total prize purse of 62.000 EUR, paying 10 deep.
Male Race Participants
| Name | Nation |
| Kevin Collington | USA |
| Thomas Davis | GBR |
| Quentin De Vos | BEL |
| Chris Dels | GER |
| Marc Duelsen | GER |
| Pete Dyson | GBR |
| Nils Frommhold | GER |
| Tobias Heining | GER |
| Felix Hentschel | GER |
| Mikita Hryhoryeu | BLR |
| Robert Karas | POL |
| Nick Kastelein | AUS |
| Silas Koehn | GER |
| Sebastian Mahr | GER |
| Justin Metzler (KQ) | USA |
| Javier Perez Garcia | ESP |
| Jarno Piik | FIN |
| Kevin Portmann (KQ) | FRA |
| Toni Pystoe | FIN |
| Tero Setola | FIN |
| Chris Standidge | GBR |
| Sanne Swolfs | BEL |
| Joona Tuikka | FIN |
| Ilkka Utriainen | FIN |
| Kevin Vabaorg | EST |
| Aliksandr Vasilevich | BLR |
| Ruben Zepuntke | GER |
Female Race Participants
| Name | Nation |
| Maja Betz | GER |
| Sarah Crowley (KQ) | AUS |
| Dimity-Lee Duke | AUS |
| Jenny Fletcher | CAN |
| Heini Hartikainen | FIN |
| Elizabeth James | USA |
| Venla Koivula | FIN |
| Hana Kolarova | CZE |
| Ewa Komander | POL |
| Janien Lubben | NED |
| Bruna Mahn | BRA |
| Hanna Maksimova | BLR |
| Rach McBride (KQ) | CAN |
| Sarah Piampiano (KQ) | USA |
| Tiina Pohjalainen | FIN |
| Antonina Reznikov | ISR |
| Jenny Schulz | GER |
| Jodie Scott | AUS |
| Laura Siddall (KQ) | GBR |
| Kylie Simpson (KQ) | AUS |
| Miriam Van Reijen | NED |
| Katharina Wolff | GER |