| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.128 | 20/5:02.560 |
| 2 | 3 | 17.947 | 19/5:14.213 |
| 3 | 2 | 15.049 | 19/5:04.785 |
| 4 | 2 | 14.568 | 20/5:13.460 |
| 5 | 2 | 14.526 | 20/5:08.872 |
| 6 | 1 | 14.520 | 20/5:05.793 |
| 7 | 2 | 16.366 | 20/5:08.869 |
| 8 | 2 | 14.515 | 20/5:06.548 |
| 9 | 2 | 14.482 | 20/5:04.669 |
| 10 | 1 | 14.556 | 20/5:03.314 |
| 11 | 1 | 14.554 | 20/5:02.202 |
| 12 | 1 | 14.488 | 20/5:01.165 |
| 13 | 1 | 14.778 | 20/5:00.734 |
| 14 | 1 | 14.294 | 21/5:14.656 |
| 15 | 1 | 15.406 | 20/5:00.236 |
| 16 | 1 | 14.405 | 21/5:14.451 |
| 17 | 1 | 14.605 | 21/5:13.996 |
| 18 | 1 | 14.480 | 21/5:13.445 |
| 19 | 1 | 15.551 | 21/5:14.136 |
| 20 | 1 | 16.103 | 20/5:00.321 |