Half Marathon
September 27, 2025Tulsa Bayshore Marathon 2025
Tulsa, OK · USA · 21 km · 425 m elevation
144
Participants
425 m
Elevation
0.92
Difficulty
| Rank | Athlete | Location | Age | Time | Percentile |
|---|---|---|---|---|---|
| 1st | Caleb Kuphal | Toronto, ON | 39 | 1:15:58 | 100.0% |
| 2nd | Perry Collins | Raleigh, NC | 22 | 1:16:26 | 99.3% |
| 3rd | Aaron Klein | Singapore | 35 | 1:19:17 | 98.6% |
| 4th | Karl Legros | Sydney | 26 | 1:20:19 | 97.9% |
| 5th | Freddie Gutmann | Singapore | 33 | 1:20:51 | 97.2% |
| 6th | Owen Powlowski | Indianapolis, IN | 18 | 1:22:44 | 96.5% |
| 7th | Ronnie Wintheiser | Tulsa, OK | 34 | 1:23:18 | 95.7% |
| 8th | Ken Kshlerin | Tokyo | 38 | 1:23:19 | 95.0% |
| 9th | Conrad Predovic | Washington, DC | 31 | 1:23:28 | 94.3% |
| 10th | Jeffrey Hudson | Tokyo | 52 | 1:24:10 | 93.6% |
| 11th | Pearl Sawayn | Sydney | 23 | 1:24:14 | 92.9% |
| 12th | Joshua McDermott | Singapore | 26 | 1:24:41 | 92.2% |
| 13th | Janet Altenwerth | London | 20 | 1:25:11 | 91.5% |
| 14th | Terrence Moen | Minneapolis, MN | 39 | 1:25:18 | 90.8% |
| 15th | Eddie Kunde-Raynor | San Francisco, CA | 30 | 1:25:58 | 90.1% |
| 16th | Matt Macejkovic | New York, NY | 26 | 1:26:26 | 89.4% |
| 17th | Chris Dietrich | New York, NY | 37 | 1:26:39 | 88.7% |
| 18th | Bruce Pfeffer | London | 35 | 1:26:58 | 87.9% |
| 19th | Timmy Muller | Berlin | 35 | 1:27:10 | 87.2% |
| 20th | Lorenzo Jakubowski | Tokyo | 52 | 1:27:16 | 86.5% |
| 21st | George Senger | San Diego, CA | 48 | 1:27:18 | 85.8% |
| 22nd | Clifford Beer | Oklahoma City, OK | 24 | 1:28:11 | 85.1% |
| 23rd | Kelli Kulas | Paris | 29 | 1:28:13 | 84.4% |
| 24th | Wilfred Greenholt | Baltimore, MD | 34 | 1:28:44 | 83.7% |
| 25th | Brooke Carroll | London | 23 | 1:29:10 | 83.0% |
| 26th | Judith Wiegand | London | 36 | 1:29:16 | 82.3% |
| 27th | Sheryl Schroeder | Tokyo | 46 | 1:29:16 | 81.6% |
| 28th | Rose Dickens | London | 30 | 1:30:05 | 80.9% |
| 29th | Shelly Bailey | Missoula, MT | 20 | 1:30:17 | 80.1% |
| 30th | Kelvin Grimes | San Francisco, CA | 51 | 1:30:22 | 79.4% |
| 31st | Jerome Kassulke | Singapore | 55 | 1:30:22 | 78.7% |
| 32nd | Nick Schaden | Chicago, IL | 34 | 1:30:25 | 78.0% |
| 33rd | Jaime Brakus | Tokyo | 44 | 1:30:37 | 77.3% |
| 34th | Frances Grady | San Antonio, TX | 30 | 1:30:52 | 76.6% |
| 35th | Shawn Kunde | London | 32 | 1:31:19 | 75.9% |
| 36th | Albert Lowe | Tokyo | 54 | 1:31:39 | 75.2% |
| 37th | Luis Weimann | Quebec City, QC | 37 | 1:31:44 | 74.5% |
| 38th | Terrell Murray | Sydney | 25 | 1:31:48 | 73.8% |
| 39th | Sheryl Jones | Sydney | 40 | 1:31:49 | 73.0% |
| 40th | Jessica Kovacek | London | 27 | 1:32:08 | 72.3% |
| 41st | Scott Nikolaus | Jacksonville, FL | 64 | 1:32:20 | 71.6% |
| 42nd | Crystal Von | Singapore | 44 | 1:32:32 | 70.9% |
| 43rd | Jacob Heller | Denver, CO | 52 | 1:32:48 | 70.2% |
| 44th | Darrel Terry | Indianapolis, IN | 31 | 1:33:33 | 69.5% |
| 45th | Jeannie Greenholt | Milwaukee, WI | 52 | 1:33:57 | 68.8% |
| 46th | Geoffrey Schroeder | Singapore | 54 | 1:34:03 | 68.1% |
| 47th | Nathan Kreiger | Berlin | 27 | 1:34:06 | 67.4% |
| 48th | Willie Greenfelder | Auckland | 27 | 1:34:29 | 66.7% |
| 49th | Lee Green | Boston, MA | 27 | 1:34:39 | 66.0% |
| 50th | Philip Boyle | Detroit, MI | 26 | 1:34:42 | 65.2% |
| 51st | Connie Zboncak | Oklahoma City, OK | 54 | 1:34:59 | 64.5% |
| 52nd | Craig Hoeger | Columbus, OH | 33 | 1:35:00 | 63.8% |
| 53rd | Michael O'Hara | Sydney | 50 | 1:35:03 | 63.1% |
| 54th | Wendy Powlowski | Phoenix, AZ | 18 | 1:35:26 | 62.4% |
| 55th | Jackie Brown | Philadelphia, PA | 28 | 1:35:27 | 61.7% |
| 56th | Jacquelyn Stanton-Walter | San Jose, CA | 53 | 1:35:37 | 61.0% |
| 57th | Tia Boehm | Columbus, OH | 26 | 1:35:53 | 60.3% |
| 58th | Evan Fisher | New York, NY | 39 | 1:36:30 | 59.6% |
| 59th | Bruce White | London | 39 | 1:36:39 | 58.9% |
| 60th | Shawna Terry | Edmonton, AB | 31 | 1:36:46 | 58.2% |
| 61st | Lowell Greenholt | Singapore | 31 | 1:36:50 | 57.4% |
| 62nd | Daryl Aufderhar | Miami, FL | 38 | 1:37:08 | 56.7% |
| 63rd | Janice Trantow | Cape Town | 20 | 1:37:30 | 56.0% |
| 64th | Marcella Morissette | New York, NY | 41 | 1:37:32 | 55.3% |
| 65th | Lynn Lesch | London | 46 | 1:37:33 | 54.6% |
| 66th | June Kuhlman | Chicago, IL | 29 | 1:37:41 | 53.9% |
| 67th | Alonzo Crist | Los Angeles, CA | 47 | 1:38:06 | 53.2% |
| 68th | Andre Ebert | Sydney | 19 | 1:38:46 | 52.5% |
| 69th | Cedric Walter | New York, NY | 40 | 1:38:47 | 51.8% |
| 70th | Blanca Kessler | Phoenix, AZ | 41 | 1:39:02 | 51.1% |
| 71st | Guillermo O'Conner | New York, NY | 40 | 1:39:43 | 50.4% |
| 72nd | Kristina Schimmel | Chicago, IL | 33 | 1:40:06 | 49.6% |
| 73rd | Joanne Gibson | London | 41 | 1:40:20 | 48.9% |
| 74th | Daisy Denesik | Phoenix, AZ | 39 | 1:40:23 | 48.2% |
| 75th | Gilbert Armstrong-Nikolaus | Tokyo | 25 | 1:40:43 | 47.5% |
| 76th | Cassandra Dach | Cape Town | 36 | 1:40:51 | 46.8% |
| 77th | Hugh Steuber | Ottawa, ON | 44 | 1:40:58 | 46.1% |
| 78th | Doug Sporer | Sydney | 42 | 1:40:58 | 45.4% |
| 79th | Marilyn Aufderhar | Berlin | 47 | 1:41:03 | 44.7% |
| 80th | Charlotte Murray | Memphis, TN | 24 | 1:41:18 | 44.0% |
| 81st | Tyrone Kshlerin | Berlin | 48 | 1:41:36 | 43.3% |
| 82nd | Wanda Nader | Tokyo | 52 | 1:42:03 | 42.6% |
| 83rd | Winifred Olson | London | 49 | 1:42:04 | 41.8% |
| 84th | Patsy Blanda | Houston, TX | 45 | 1:42:07 | 41.1% |
| 85th | Olivia Durgan | Chicago, IL | 21 | 1:42:07 | 40.4% |
| 86th | Jan Willms | Houston, TX | 25 | 1:42:30 | 39.7% |
| 87th | Laura Krajcik | Detroit, MI | 18 | 1:42:34 | 39.0% |
| 88th | Jeanette Terry | Tokyo | 33 | 1:42:35 | 38.3% |
| 89th | Clifford Schinner | San Jose, CA | 42 | 1:42:36 | 37.6% |
| 90th | Emma Howe | Cape Town | 46 | 1:42:52 | 36.9% |
| 91st | Brenda Schuster | Paris | 52 | 1:42:54 | 36.2% |
| 92nd | Jeremy Abshire | Singapore | 29 | 1:43:09 | 35.5% |
| 93rd | Lynne Durgan | London | 45 | 1:43:13 | 34.8% |
| 94th | Randall Harvey | Tokyo | 56 | 1:43:25 | 34.0% |
| 95th | Irene McKenzie | New York, NY | 39 | 1:43:32 | 33.3% |
| 96th | Vivian Thiel | Denver, CO | 18 | 1:43:39 | 32.6% |
| 97th | Sally Weimann | Sydney | 28 | 1:44:01 | 31.9% |
| 98th | Merle Kirlin | New York, NY | 42 | 1:44:05 | 31.2% |
| 99th | Carrie Fisher | Los Angeles, CA | 29 | 1:44:05 | 30.5% |
| 100th | Clifford Metz | New York, NY | 42 | 1:44:13 | 29.8% |