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Best Double 8K Performances over the past 12 months
| Male (Top four finishers from each race) | ||||||
| Place | Event | Runner Name | Location | Sex/Age Group | Results Date | Time |
| 1 | Golden Gate Double 8K | Joey Berriatua | Belmont,CA | Male | 2018-08-05 | 24:08 |
| 2 | Golden Gate Double 8K | Daniel Cahill | Ilminster | Male | 2018-08-05 | 26:30 |
| 3 | Cabo Double 8K | Reinaldo Martinez Marquez | CSC | Male | 2018-10-20 | 27:31 |
| 4 | Golden Gate Double 8K | Ross Maryabella | San Fracnsico, CA | Male | 2018-08-05 | 28:22 |
| 5 | Golden Gate Double 8K | Blake Tut | Hayward, CA | Male | 2018-08-05 | 29:38 |
| 6 | Cabo Double 8K | Alejandro Martinez | CSC | Male | 2018-10-20 | 29:58 |
| 7 | Palo Alto 10K, 5K, Double 8K | DWAYNE SPENCER | SAN JOSE, CA | Male | 2018-03-11 | 30:58 |
| 8 | Palo Alto 10K, 5K, Double 8K | EFREN HERRERA | Fremont, CA | Male | 2018-03-11 | 31:25 |
| 9 | Palo Alto 10K, 5K, Double 8K | MARCO PESSI | Mountain View, CA | Male | 2018-03-11 | 31:46 |
| 10 | Palo Alto 10K, 5K, Double 8K | LEONARDO AZA | SAN JOSE, CA | Male | 2018-03-11 | 32:07 |
| 11 | Cabo Double 8K | Bob Anderson | Los Altos, CA | Male | 2018-10-20 | 38:56 |
| 12 | Cabo Double 8K | Dennis Rigosu | Sungerlands, NY | Male | 2018-10-20 | 39:26 |
| Female (Top four finishers from each race) | ||||||
| Place | Event | Runner Name | Location | Sex/Age Group | Results Date | Time |
| 1 | Palo Alto 10K, 5K, Double 8K | ROSA GUTIERREZ | Hialeah, FL | Female | 2018-03-11 | 31:23 |
| 2 | Golden Gate Double 8K | Patricia Bender | Santa Rosa, CA | Female | 2018-08-05 | 33:48 |
| 3 | Cabo Double 8K | Rosaura Dominguez Rojas | CSC | Female | 2018-10-20 | 34:46 |
| 4 | Cabo Double 8K | Linda Sereno | Salinas, CA | Female | 2018-10-20 | 34:48 |
| 5 | Cabo Double 8K | Lidia Santos | Castroville. CA | Female | 2018-10-20 | 34:53 |
| 6 | Palo Alto 10K, 5K, Double 8K | LIDIA SANTOS | San Jose, CA | Female | 2018-03-11 | 35:19 |
| 7 | Palo Alto 10K, 5K, Double 8K | MARIE BENITO | San Jose, CA | Female | 2018-03-11 | 35:23 |
| 8 | Palo Alto 10K, 5K, Double 8K | LINDA SERENO | San Juan Bautista, CA | Female | 2018-03-11 | 37:16 |
| 9 | Golden Gate Double 8K | Melissa Harold | Windsor, CA | Female | 2018-08-05 | 37:54 |
| 10 | Cabo Double 8K | Andrea Lopez Guerrero | SI | Female | 2018-10-20 | 37:57 |
| 11 | Golden Gate Double 8K | Linda Sereno | Salinas, CA | Female | 2018-08-05 | 38:02 |
| 12 | Golden Gate Double 8K | Melanie Duzyj | San Fracnsico, CA | Female | 2018-08-05 | 39:31 |
| 40-49 Male (Race age group winner) | ||||||
| Place | Event | Runner Name | Location | Sex/Age Group | Results Date | Time |
| 1 | Cabo Double 8K | Reinaldo Martinez Marquez | CSC | Male 40-49 | 2018-10-20 | 27:31 |
| 2 | Palo Alto 10K, 5K, Double 8K | EFREN HERRERA | Fremont, CA | Male 40-49 | 2018-03-11 | 31:25 |
| 3 | Golden Gate Double 8K | WILLIAM WILKINS | Australia | Male 40-49 | 2018-08-05 | 38:06 |
| 40-49 Female (Race age group winner) | ||||||
| Place | Event | Runner Name | Location | Sex/Age Group | Results Date | Time |
| 1 | Cabo Double 8K | Rosaura Dominguez Rojas | CSC | Female 40-49 | 2018-10-20 | 34:46 |
| 2 | Palo Alto 10K, 5K, Double 8K | LIDIA SANTOS | castroville, CA | Female 40-49 | 2018-03-11 | 35:19 |
| 3 | Golden Gate Double 8K | BLANCA HERRERA | Spain | Female 40-49 | 2018-08-05 | 46:33 |
| 50-59 Male (Race age group winner) | ||||||
| Place | Event | Runner Name | Location | Sex/Age Group | Results Date | Time |
| 1 | Palo Alto 10K, 5K, Double 8K | DWAYNE SPENCER | SAN JOSE, CA | Male 50-59 | 2018-03-11 | 30:58 |
| 2 | Golden Gate Double 8K | DWAYNE SPENCER | San Jose ,Ca | Male 50-59 | 2018-08-05 | 31:57 |
| 50-59 Female (Race age group winner) | ||||||
| Place | Event | Runner Name | Location | Sex/Age Group | Results Date | Time |
| 1 | Palo Alto 10K, 5K, Double 8K | ROSA GUTIERREZ | San Jose, CA | Female 50-59 | 2018-03-11 | 31:23 |
| 2 | Cabo Double 8K | Linda Sereno | Salinas, CA | Female 50-59 | 2018-10-20 | 34:48 |
| 3 | Golden Gate Double 8K | Linda Sereno | Salinas, CA | Female 50-59 | 2018-08-05 | 38:02 |
| 60-69 Male (Race age group winner) | ||||||
| Place | Event | Runner Name | Location | Sex/Age Group | Results Date | Time |
| 1 | Golden Gate Double 8K | TY ONG | San Jose, CA | Male 60-69 | 2018-08-05 | 38:47 |
| 2 | Palo Alto 10K, 5K, Double 8K | DON RATH | San Mateo, CA | Male 60-69 | 2018-03-11 | 46:23 |
| 3 | Cabo Double 8K | Scott Goulet | Male 60-69 | 2018-10-20 | 57:32 | |
| 60-69 Female (Race age group winner) | ||||||
| Place | Event | Runner Name | Location | Sex/Age Group | Results Date | Time |
| 1 | Golden Gate Double 8K | Sharlet Gilbert | KENYA | Female 60-69 | 2018-08-05 | 39:55 |
| 2 | Palo Alto 10K, 5K, Double 8K | SHARLET GILBERT | Richmond, CA | Female 60-69 | 2018-03-11 | 40:40 |
| 70+ Male (Race age group winner) | ||||||
| Place | Event | Runner Name | Location | Sex/Age Group | Results Date | Time |
| 1 | Cabo Double 8K | Bob Anderson | Los Altos, CA | Male 70+ | 2018-10-20 | 38:56 |
| 2 | Palo Alto 10K, 5K, Double 8K | BOB ANDERSON | Carbondale, CO | Male 70+ | 2018-03-11 | 40:12 |
| 3 | Golden Gate Double 8K | BOB ANDERSON | Los Altos, CA | Male 70+ | 2018-08-05 | 41:16 |
| 70+ Female (Race age group winner) | ||||||
| Place | Event | Runner Name | Location | Sex/Age Group | Results Date | Time |
| 1 | Palo Alto 10K, 5K, Double 8K | BARBARA ROBBEN | San Francisco, CA | Female 70+ | 2018-03-11 | 1:06:18 |
