United States, National Age Group Motivational Times, 2017 - 2020
| AAAA | 04:2599 | 1.50 |
| AAA | 04:3869 | 1.44 |
| AA | 04:5129 | 1.37 |
| A | 05:0399 | 1.32 |
| BB | 05:2929 | 1.21 |
| B | 05:5469 | 1.13 |
| AAAA | 04:3269 | 1.47 |
| AAA | 04:4569 | 1.40 |
| AA | 04:5869 | 1.34 |
| A | 05:1169 | 1.28 |
| BB | 05:3769 | 1.18 |
| B | 06:0359 | 1.10 |
| AAAA | 04:4329 | 1.41 |
| AAA | 04:5679 | 1.35 |
| AA | 05:1029 | 1.29 |
| A | 05:2379 | 1.24 |
| BB | 05:5069 | 1.14 |
| B | 06:1769 | 1.06 |
| AAAA | 05:0919 | 1.29 |
| AAA | 05:2389 | 1.23 |
| AA | 05:3869 | 1.18 |
| A | 05:5339 | 1.13 |
| BB | 06:2279 | 1.04 |
| B | 06:5229 | 0.97 |