| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.116 | 19/5:06.204 |
| 2 | 1 | 15.704 | 19/5:02.290 |
| 3 | 1 | 15.485 | 20/5:15.367 |
| 4 | 1 | 15.550 | 20/5:14.275 |
| 5 | 1 | 15.543 | 20/5:13.592 |
| 6 | 1 | 15.378 | 20/5:12.587 |
| 7 | 1 | 15.144 | 20/5:11.200 |
| 8 | 1 | 15.324 | 20/5:10.610 |
| 9 | 1 | 15.124 | 20/5:09.707 |
| 10 | 1 | 15.628 | 20/5:09.992 |
| 11 | 1 | 14.925 | 20/5:08.947 |
| 12 | 1 | 15.525 | 20/5:09.077 |
| 13 | 1 | 15.322 | 20/5:08.874 |
| 14 | 1 | 15.871 | 20/5:09.484 |
| 15 | 1 | 15.118 | 20/5:09.009 |
| 16 | 1 | 15.223 | 20/5:08.725 |
| 17 | 1 | 15.415 | 20/5:08.700 |
| 18 | 1 | 15.079 | 20/5:08.304 |
| 19 | 1 | 19.779 | 20/5:12.898 |
| 20 | 1 | 15.224 | 20/5:12.477 |