| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.102 | N/A |
| 2 | 2 | 17.545 | 17/5:01.822 |
| 3 | 1 | 16.259 | 18/5:08.436 |
| 4 | 1 | 16.389 | 18/5:05.529 |
| 5 | 1 | 16.905 | 18/5:06.268 |
| 6 | 1 | 16.326 | 18/5:04.743 |
| 7 | 1 | 16.536 | 18/5:04.322 |
| 8 | 2 | 21.248 | 18/5:15.464 |
| 9 | 2 | 17.988 | 18/5:16.893 |
| 10 | 2 | 16.057 | 18/5:14.357 |
| 11 | 2 | 17.141 | 18/5:14.171 |
| 12 | 2 | 16.611 | 18/5:13.200 |
| 13 | 1 | 17.380 | 18/5:13.480 |
| 14 | 2 | 19.113 | 18/5:15.984 |
| 15 | 1 | 17.227 | 18/5:15.839 |
| 16 | 1 | 16.280 | 18/5:14.641 |
| 17 | 1 | 16.238 | 18/5:13.547 |
| 18 | 1 | 17.049 | 18/5:13.394 |