Heckel has continuously improved through her running career, setting four new personal bests in 2021 alone. Those events include the 800m (2:17.16), the 1500m (4:26.33), the 3000m (9:18.64), and the 5000m (16:20.17).
Heckel has continuously improved through her running career, setting four new personal bests in 2021 alone. Those events include the 800m (2:17.16), the 1500m (4:26.33), the 3000m (9:18.64), and the 5000m (16:20.17).