| Rank | Athlete | Class | Mark | Meet | Date |
|---|---|---|---|---|---|
| 1 |
•
K. Fiala
|
1:02.90 | 2002 Unknown Meet | May 1, 2002 | |
| 2 |
|
1:03.86 | 2024 Green Twilight Relays | Apr 19, 2024 | |
| 3 |
|
1:06.89 | 2006 Kimberly Relays | Apr 29, 2006 | |
| 4 |
|
1:07.18 | 2006 Amherst Comet Relays | Apr 22, 2006 | |
| 5 |
|
1:07.92 | 2024 Tom Fasko Medina Relays | Apr 6, 2024 | |
| 6 |
|
1:08.12 | 2022 Green Twilight Relays | Apr 22, 2022 | |
| 7 |
|
1:09.30 | 2007 Amherst Comet Relays | Apr 21, 2007 | |
| 8 |
|
1:09.98 | 2003 Berea Relays | May 2, 2003 | |
| 9 |
|
1:10.17 | 2024 Cloverleaf Early Bird Relays | Mar 23, 2024 | |
| 10 |
|
1:10.57 | 2010 Kimberly Relays | Apr 3, 2010 | |
| 11 |
|
1:10.70 | 2010 Amherst Comet Relays | Apr 27, 2010 | |
| 12 |
|
1:11.94 | 2021 Green Twilight Relays | Apr 23, 2021 | |
| 13 |
|
1:13.30 | 2021 Tom Fasko Medina Relays | Apr 10, 2021 | |
| 14 |
|
1:13.91 | 2011 Elk Relays | Mar 26, 2011 | |
| 15 |
|
1:13.93 | 2009 Amherst Comet Relays | Apr 25, 2009 | |
| 16 |
|
1:15.53 | 2023 Cloverleaf Early Bird Relays | Mar 25, 2023 | |
| 17 |
|
1:15.60 | 2010 Elk Relays | Mar 27, 2010 | |
| 18 |
|
1:16.75 | 2018 Orange Relays | Apr 27, 2018 | |
| 19 |
|
1:16.78 | 2015 Orange Relays | May 1, 2015 | |
| 20 |
|
1:17.43 | 2022 Tom Fasko Medina Relays | Apr 9, 2022 | |
| 21 |
|
1:19.39 | 2015 Ontario Relays | Apr 16, 2015 | |
| 22 |
|
1:19.74 | 2017 Orange Relays | Apr 28, 2017 | |
| 23 |
|
1:19.92 | 2016 Orange Relays | Apr 29, 2016 | |
| 24 |
|
1:25.90 | 2022 Cloverleaf Early Bird Relays | Mar 26, 2022 |