| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.677 | 20/6:13.540 |
| 2 | 5 | 19.172 | 20/6:18.490 |
| 3 | 4 | 18.851 | 20/6:18.000 |
| 4 | 4 | 18.208 | 20/6:14.540 |
| 5 | 5 | 18.577 | 20/6:13.940 |
| 6 | 5 | 18.631 | 20/6:13.720 |
| 7 | 5 | 18.633 | 20/6:13.569 |
| 8 | 5 | 17.841 | 20/6:11.475 |
| 9 | 5 | 18.839 | 20/6:12.064 |
| 10 | 5 | 18.335 | 20/6:11.528 |
| 11 | 5 | 18.252 | 20/6:10.938 |
| 12 | 5 | 19.271 | 20/6:12.145 |
| 13 | 5 | 19.872 | 20/6:14.091 |
| 14 | 5 | 18.375 | 20/6:13.620 |
| 15 | 5 | 18.278 | 20/6:13.083 |
| 16 | 5 | 19.086 | 20/6:13.623 |
| 17 | 5 | 17.835 | 20/6:12.627 |
| 18 | 5 | 18.250 | 20/6:12.203 |
| 19 | 5 | 18.719 | 20/6:12.318 |
| 20 | 5 | 18.683 | 20/6:12.385 |