| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.793 | 21/5:10.653 |
| 2 | 1 | 14.192 | 21/5:04.342 |
| 3 | 2 | 14.921 | 21/5:07.342 |
| 4 | 2 | 15.226 | 21/5:10.443 |
| 5 | 4 | 14.684 | 21/5:10.027 |
| 6 | 4 | 14.825 | 21/5:10.243 |
| 7 | 3 | 14.332 | 21/5:08.919 |
| 8 | 4 | 17.656 | 20/5:01.573 |
| 9 | 4 | 14.140 | 21/5:14.461 |
| 10 | 4 | 19.660 | 20/5:08.858 |
| 11 | 3 | 14.430 | 20/5:07.016 |
| 12 | 3 | 13.964 | 20/5:04.705 |
| 13 | 2 | 14.500 | 20/5:03.574 |
| 14 | 2 | 15.889 | 20/5:04.589 |
| 15 | 3 | 15.334 | 20/5:04.728 |
| 16 | 3 | 17.400 | 20/5:07.433 |
| 17 | 3 | 13.990 | 20/5:05.807 |
| 18 | 4 | 15.335 | 20/5:05.857 |
| 19 | 4 | 13.794 | 20/5:04.279 |
| 20 | 3 | 14.199 | 20/5:03.264 |