| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.669 | 20/6:13.380 |
| 2 | 6 | 17.764 | 20/6:04.330 |
| 3 | 5 | 17.619 | 20/6:00.347 |
| 4 | 5 | 26.129 | 18/6:00.815 |
| 5 | 6 | 22.947 | 18/6:11.261 |
| 6 | 6 | 17.673 | 18/6:02.403 |
| 7 | 6 | 17.549 | 19/6:15.521 |
| 8 | 6 | 17.700 | 19/6:10.619 |
| 9 | 6 | 18.368 | 19/6:08.216 |
| 10 | 6 | 17.797 | 19/6:05.208 |
| 11 | 5 | 18.235 | 19/6:03.505 |
| 12 | 5 | 19.088 | 19/6:03.435 |
| 13 | 5 | 18.323 | 19/6:02.258 |
| 14 | 5 | 17.145 | 20/6:18.580 |
| 15 | 5 | 17.986 | 20/6:17.323 |
| 16 | 5 | 20.277 | 19/6:00.132 |
| 17 | 5 | 17.737 | 20/6:17.654 |
| 18 | 4 | 20.489 | 19/6:00.467 |
| 19 | 4 | 18.956 | 19/6:00.451 |