| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.217 | 15/5:03.255 |
| 2 | 4 | 20.854 | 15/5:08.032 |
| 3 | 4 | 19.251 | 15/5:01.061 |
| 4 | 4 | 19.887 | 15/5:00.783 |
| 5 | 4 | 20.159 | 15/5:01.104 |
| 6 | 4 | 19.375 | 16/5:19.314 |
| 7 | 4 | 21.352 | 15/5:02.346 |
| 8 | 4 | 20.772 | 15/5:03.500 |
| 9 | 4 | 21.254 | 15/5:05.201 |
| 10 | 4 | 20.181 | 15/5:04.953 |
| 11 | 4 | 20.674 | 15/5:05.421 |
| 12 | 4 | 21.744 | 15/5:07.015 |
| 13 | 4 | 20.473 | 15/5:07.145 |
| 14 | 4 | 18.180 | 15/5:04.685 |
| 15 | 4 | 18.898 | 15/5:03.271 |