| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 23.526 | N/A |
| 2 | 1 | 20.009 | 18/6:03.679 |
| 3 | 1 | 23.778 | 17/6:13.822 |
| 4 | 1 | 19.703 | 17/6:02.139 |
| 5 | 1 | 20.179 | 18/6:19.119 |
| 6 | 1 | 20.282 | 18/6:16.959 |
| 7 | 1 | 20.547 | 18/6:16.270 |
| 8 | 1 | 20.629 | 18/6:15.977 |
| 9 | 1 | 19.680 | 18/6:13.740 |
| 10 | 1 | 20.208 | 18/6:12.998 |
| 11 | 1 | 19.691 | 18/6:11.526 |
| 12 | 1 | 20.772 | 18/6:11.992 |
| 13 | 1 | 19.526 | 18/6:10.615 |
| 14 | 1 | 19.591 | 18/6:09.534 |
| 15 | 1 | 19.240 | 18/6:08.182 |
| 16 | 1 | 19.366 | 18/6:07.153 |
| 17 | 1 | 18.910 | 18/6:05.768 |
| 18 | 1 | 18.987 | 18/6:04.624 |