| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.379 | 19/5:11.201 |
| 2 | 4 | 18.779 | 18/5:16.422 |
| 3 | 4 | 16.173 | 18/5:07.986 |
| 4 | 4 | 16.090 | 18/5:03.395 |
| 5 | 4 | 18.457 | 18/5:09.161 |
| 6 | 4 | 16.299 | 18/5:06.531 |
| 7 | 4 | 16.043 | 18/5:03.994 |
| 8 | 4 | 16.874 | 18/5:03.962 |
| 9 | 4 | 16.072 | 18/5:02.332 |
| 10 | 4 | 15.987 | 18/5:00.875 |
| 11 | 4 | 16.136 | 19/5:16.590 |
| 12 | 3 | 15.844 | 19/5:15.294 |
| 13 | 4 | 16.097 | 19/5:14.567 |
| 14 | 4 | 16.500 | 19/5:14.491 |
| 15 | 4 | 15.827 | 19/5:13.572 |
| 16 | 4 | 15.995 | 19/5:12.968 |
| 17 | 4 | 16.175 | 19/5:12.636 |
| 18 | 4 | 16.620 | 19/5:12.811 |
| 19 | 3 | 16.797 | 19/5:13.144 |