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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Byfield, Donald   Submit Personal Website Send Link 
Club: Edgy Veggy 
Residence: Millbrook, NY
Year of birth: 1990 (Cat. german: M35)
Date of birth: 00.00.0000 (Cat. internat.: M35)
Nationality: USA USA United States
RunnerID: 999043
 

5 search results (5 Events, 301.8 km).  (More)

2019 3 Events, 199 km  (More)
03.11.2019 Fall Back into the Trails (USA) 50km
5:20:42 h Byfield, Donald *Poughkeepsie, NY  Overall: 4 M: 4 Cat M23: 3
25.08.2019 Thacher Park Running Festival (USA) 50km
4:38:46 h Byfield, Donald *Grand Bahama Isla  Overall: 1 M: 1 Cat M23: 1
16.-17.06.2019 Vitosha 100 Km Mountain Super Trail (BUL) 99km
17:09:46 h Byfield, Donald Edgy Veggy  Overall: 310 M: 259 Cat M23: 97
2018 1 Event, 52.8 km  (More)
18.08.2018 Orehovo Ultra 50 (BUL) 52.8km
8:17:19 h Byfield, Donald   Overall: 80 M: 62 Cat M23: 21
2017 1 Event, 50 km  (More)
27.08.2017 Thacher Park Running Festival (USA) 50km
6:20:43 h Byfield, Donald *Millbrook, NY  Overall: 17 M: 11 Cat M23: 6

Personal bests

Your list of personal best performances only contains performances of races which can be included into rankings.

In brackets rank in yearly international/national rankings.

 PB 2019 2018 2017

Comparison table

Comparison of performances in races with multiple participations

   2019 2018 2017
Thacher Park Running Festival 2 4:38:46   6:20:43