| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.831 | 21/5:11.451 |
| 2 | 2 | 15.001 | 21/5:13.236 |
| 3 | 2 | 14.725 | 21/5:11.899 |
| 4 | 2 | 14.852 | 21/5:11.897 |
| 5 | 2 | 14.620 | 21/5:10.922 |
| 6 | 2 | 15.719 | 21/5:14.118 |
| 7 | 2 | 14.707 | 21/5:13.365 |
| 8 | 2 | 14.345 | 21/5:11.850 |
| 9 | 2 | 15.442 | 21/5:13.231 |
| 10 | 2 | 14.314 | 21/5:11.968 |
| 11 | 2 | 14.528 | 21/5:11.342 |
| 12 | 2 | 14.792 | 21/5:11.283 |
| 13 | 2 | 14.755 | 21/5:11.173 |
| 14 | 2 | 14.800 | 21/5:11.147 |
| 15 | 2 | 15.801 | 21/5:12.525 |
| 16 | 2 | 15.281 | 21/5:13.048 |
| 17 | 2 | 15.553 | 21/5:13.846 |
| 18 | 2 | 16.829 | 20/5:00.994 |
| 19 | 2 | 18.088 | 20/5:04.193 |
| 20 | 2 | 15.009 | 20/5:03.992 |