| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.935 | 18/5:04.830 |
| 2 | 1 | 17.964 | 18/5:14.091 |
| 3 | 1 | 16.942 | 18/5:11.046 |
| 4 | 1 | 16.407 | 18/5:07.116 |
| 5 | 1 | 16.104 | 18/5:03.667 |
| 6 | 1 | 16.132 | 18/5:01.452 |
| 7 | 1 | 17.709 | 18/5:03.925 |
| 8 | 1 | 16.605 | 18/5:03.296 |
| 9 | 1 | 21.337 | 18/5:12.270 |
| 10 | 1 | 16.573 | 18/5:10.874 |
| 11 | 1 | 17.376 | 18/5:11.047 |
| 12 | 2 | 20.676 | 18/5:16.140 |
| 13 | 2 | 17.420 | 18/5:15.942 |
| 14 | 2 | 16.831 | 18/5:15.014 |
| 15 | 2 | 16.256 | 18/5:13.520 |
| 16 | 1 | 16.296 | 18/5:12.258 |
| 17 | 1 | 16.280 | 18/5:11.128 |
| 18 | 1 | 16.277 | 18/5:10.120 |