Info
| Last name | Pfeiffer |
| First name | Kenna |
| Nationality |  United States |
| Date of birth | 25-10-2004 |
| Age | 21 |
Results
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
| 20-09 | 40 |  Tour de Gatineau (1.1) | |||||
| 06-09 | 10 | Maryland Cycling Classic Women (1.1) | |||||
 Tour de l'Avenir Femmes (2.2U) | |||||||
| 24-08 | OTL | Stage 1Saint-Vulbas - Saint-Galmier (129.0km) | |||||
| 23-08 | 94 | PrologueTignes - Tignes (3.0km) | |||||
| 25-05 | 11 | National Road Championships - USA U23 (CN) | |||||
| Tour de Bloom (2.2) | |||||||
| 02-05 | DNF | Stage 1Waterville - Waterville (93.0km) | |||||
| Tour of the Gila Women (2.2) | |||||||
| 27-04 | DNF | Stage 5Silver City - Pinos Altos (106.0km) | |||||
| 26-04 | 31 | Stage 4Silver City - Silver City (43.0km) | |||||
| 25-04 | 29 | Stage 3Fort Bayard - Fort Bayard (119.0km) | |||||
| 24-04 | 47 | Stage 2Silver City - Mogollon (114.0km) | |||||
| 23-04 | 40 | Stage 1Tyrone - Tyrone (26.0km) | |||||