| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.028 | 19/5:04.532 |
| 2 | 2 | 15.768 | 19/5:02.062 |
| 3 | 2 | 15.599 | 19/5:00.168 |
| 4 | 2 | 16.332 | 19/5:02.703 |
| 5 | 4 | 21.647 | 18/5:07.346 |
| 6 | 4 | 21.832 | 17/5:03.750 |
| 7 | 4 | 16.129 | 18/5:17.147 |
| 8 | 4 | 15.940 | 18/5:13.369 |
| 9 | 5 | 19.101 | 18/5:16.752 |
| 10 | 5 | 20.987 | 17/5:04.917 |
| 11 | 4 | 16.457 | 17/5:02.631 |
| 12 | 4 | 15.934 | 18/5:17.631 |
| 13 | 4 | 16.086 | 18/5:15.471 |
| 14 | 4 | 15.605 | 18/5:13.001 |
| 15 | 4 | 15.670 | 18/5:10.938 |
| 16 | 4 | 16.489 | 18/5:10.054 |
| 17 | 4 | 17.854 | 18/5:10.720 |
| 18 | 4 | 18.270 | 18/5:11.728 |