| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.463 | N/A |
| 2 | 4 | 17.841 | 20/6:00.442 |
| 3 | 4 | 19.354 | 20/6:14.815 |
| 4 | 4 | 18.078 | 20/6:11.525 |
| 5 | 4 | 18.036 | 20/6:09.680 |
| 6 | 4 | 17.797 | 20/6:07.665 |
| 7 | 4 | 18.045 | 20/6:07.107 |
| 8 | 4 | 17.728 | 20/6:05.848 |
| 9 | 4 | 19.342 | 20/6:08.737 |
| 10 | 4 | 17.809 | 20/6:07.748 |
| 11 | 4 | 17.874 | 20/6:07.080 |
| 12 | 4 | 19.462 | 20/6:09.277 |
| 13 | 4 | 17.911 | 20/6:08.651 |
| 14 | 4 | 18.203 | 20/6:08.549 |
| 15 | 4 | 17.940 | 20/6:08.104 |
| 16 | 4 | 17.484 | 20/6:07.141 |
| 17 | 4 | 17.465 | 20/6:06.276 |
| 18 | 4 | 17.947 | 20/6:06.051 |
| 19 | 4 | 17.553 | 20/6:05.435 |
| 20 | 4 | 17.399 | 20/6:04.731 |