| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.209 | 15/5:03.135 |
| 2 | 1 | 20.462 | 15/5:05.032 |
| 3 | 1 | 20.221 | 15/5:04.460 |
| 4 | 6 | 40.928 | 12/5:05.460 |
| 5 | 1 | 40.928 | 12/5:05.460 |
| 6 | 1 | 20.125 | 15/5:04.863 |
| 7 | 1 | 19.998 | 15/5:04.164 |
| 8 | 1 | 20.445 | 15/5:04.477 |
| 9 | 2 | 21.820 | 15/5:07.013 |
| 10 | 2 | 20.493 | 15/5:07.051 |
| 11 | 2 | 20.189 | 15/5:06.668 |
| 12 | 2 | 23.199 | 15/5:10.111 |
| 13 | 2 | 20.471 | 15/5:09.877 |
| 14 | 2 | 20.977 | 15/5:10.218 |
| 15 | 2 | 20.168 | 15/5:09.705 |