| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.090 | 18/6:01.620 |
| 2 | 2 | 20.146 | 18/6:02.124 |
| 3 | 2 | 19.787 | 18/6:00.138 |
| 4 | 2 | 22.858 | 18/6:12.964 |
| 5 | 2 | 19.760 | 18/6:09.508 |
| 6 | 2 | 19.313 | 18/6:05.862 |
| 7 | 2 | 19.636 | 18/6:04.089 |
| 8 | 2 | 19.050 | 18/6:01.440 |
| 9 | 2 | 19.074 | 19/6:19.396 |
| 10 | 2 | 21.221 | 18/6:01.683 |
| 11 | 2 | 23.942 | 18/6:07.981 |
| 12 | 2 | 20.569 | 18/6:08.169 |
| 13 | 2 | 20.140 | 18/6:07.734 |
| 14 | 2 | 19.975 | 18/6:07.150 |
| 15 | 2 | 19.510 | 18/6:06.085 |
| 16 | 2 | 19.688 | 18/6:05.354 |
| 17 | 2 | 19.035 | 18/6:04.017 |
| 18 | 2 | 19.751 | 18/6:03.545 |