| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.280 | 18/6:05.040 |
| 2 | 3 | 21.102 | 18/6:12.438 |
| 3 | 3 | 19.644 | 18/6:06.156 |
| 4 | 2 | 17.462 | 19/6:12.818 |
| 5 | 2 | 16.714 | 19/6:01.768 |
| 6 | 2 | 17.149 | 20/6:14.503 |
| 7 | 2 | 20.738 | 19/6:01.242 |
| 8 | 3 | 22.695 | 19/6:09.987 |
| 9 | 3 | 21.417 | 19/6:14.091 |
| 10 | 2 | 18.228 | 19/6:11.315 |
| 11 | 3 | 22.049 | 19/6:15.644 |
| 12 | 2 | 17.489 | 19/6:12.031 |
| 13 | 3 | 18.894 | 19/6:11.028 |
| 14 | 2 | 17.515 | 19/6:08.296 |
| 15 | 2 | 17.230 | 19/6:05.568 |
| 16 | 2 | 17.507 | 19/6:03.509 |
| 17 | 2 | 25.432 | 19/6:10.550 |
| 18 | 2 | 25.139 | 19/6:16.500 |
| 19 | 2 | 17.877 | 19/6:14.561 |