| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.634 | 15/5:09.510 |
| 2 | 4 | 19.823 | 15/5:03.428 |
| 3 | 4 | 19.508 | 16/5:19.813 |
| 4 | 4 | 24.496 | 15/5:16.729 |
| 5 | 4 | 20.173 | 15/5:13.902 |
| 6 | 4 | 19.926 | 15/5:11.400 |
| 7 | 4 | 19.933 | 15/5:09.628 |
| 8 | 4 | 19.382 | 15/5:07.266 |
| 9 | 4 | 20.273 | 15/5:06.913 |
| 10 | 4 | 20.166 | 15/5:06.471 |
| 11 | 4 | 19.383 | 15/5:05.041 |
| 12 | 4 | 20.046 | 15/5:04.679 |
| 13 | 4 | 20.878 | 15/5:05.332 |
| 14 | 4 | 20.605 | 15/5:05.599 |
| 15 | 4 | 20.707 | 15/5:05.933 |