| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 20.300 | 15/5:04.500 |
| 2 | 7 | 21.253 | 15/5:11.647 |
| 3 | 6 | 19.851 | 15/5:07.020 |
| 4 | 5 | 19.701 | 15/5:04.144 |
| 5 | 5 | 19.934 | 15/5:03.117 |
| 6 | 5 | 20.965 | 15/5:05.010 |
| 7 | 5 | 19.164 | 15/5:02.503 |
| 8 | 4 | 18.960 | 15/5:00.240 |
| 9 | 4 | 19.868 | 16/5:19.993 |
| 10 | 4 | 20.744 | 15/5:01.110 |
| 11 | 4 | 20.366 | 15/5:01.508 |
| 12 | 4 | 25.520 | 15/5:08.283 |
| 13 | 4 | 25.582 | 15/5:14.086 |
| 14 | 5 | 24.048 | 15/5:17.417 |
| 15 | 5 | 18.657 | 15/5:14.913 |