All-time results of this event:
K2 Challenge – 4mph or out!
| Distance: | 6h | More details of this race. |
| Ranking eligible: | No (2016-2017) | Multiple Finishers |
| 1 to 17 of 17 search results. |
| Rank | Performance | Date | Name | Nat. | YOB | Rank | M/F | Rank M/F | Cat | Cat. Rank |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 51.499 km | 09.04.2017 | Sullivan, Shawn | USA | 1977 | 1 | M | 1 | M40 | 1 |
| 2 | 51.499 km | 09.04.2016 | Anderson-Abbs, Beverley | CAN | 1964 | 1 | F | 1 | W50 | 1 |
| 3 | 51.499 km | 09.04.2016 | Abbs, Alan | USA | 1969 | 1 | M | 1 | M45 | 1 |
| 4 | 51.499 km | 09.04.2017 | Anderson-Abbs, Beverley | CAN | 1964 | 1 | F | 1 | W50 | 1 |
| 5 | 51.499 km | 09.04.2017 | Abbs, Alan | USA | 1969 | 1 | M | 1 | M45 | 1 |
| 6 | 45.061 km | 09.04.2016 | Martin, Helen | USA | 1981 | 3 | F | 2 | W35 | 1 |
| 7 | 45.061 km | 09.04.2016 | Utke, Shane | USA | 1973 | 3 | M | 2 | M40 | 1 |
| 8 | 45.061 km | 09.04.2016 | Burger, Andy | USA | 1980 | 3 | M | 2 | M35 | 1 |
| 9 | 45.061 km | 09.04.2016 | K., Piotr | USA | 1981 | 3 | M | 2 | M35 | 1 |
| 10 | 45.061 km | 09.04.2016 | Macias, Ismael | USA | 1966 | 3 | M | 2 | M50 | 1 |
| 11 | 45.061 km | 09.04.2017 | Felker, Timothy | USA | 1970 | 4 | M | 3 | M45 | 2 |
| 12 | 45.061 km | 09.04.2017 | McKee, Abby | USA | 1970 | 4 | F | 2 | W45 | 1 |
| 13 | 45.061 km | 09.04.2017 | Sengo, Martin | USA | 1980 | 4 | M | 3 | M35 | 1 |
| 14 | 45.061 km | 09.04.2017 | Macias, Ismael | USA | 1966 | 4 | M | 3 | M50 | 1 |
| 15 | 45.061 km | 09.04.2017 | Thornley, Craig | USA | 1964 | 4 | M | 3 | M50 | 1 |
| 16 | 45.061 km | 09.04.2017 | Tajan, Joey | USA | 1984 | 4 | M | 3 | M30 | 1 |
| 17 | 45.061 km | 09.04.2016 | Banaszak, Nicholas | USA | 1986 | 3 | M | 2 | M30 | 1 |




