| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.134 | 15/5:02.010 |
| 2 | 3 | 17.474 | 16/5:00.864 |
| 3 | 4 | 18.125 | 17/5:15.820 |
| 4 | 4 | 16.843 | 17/5:08.448 |
| 5 | 3 | 16.564 | 17/5:03.076 |
| 6 | 4 | 18.271 | 17/5:04.331 |
| 7 | 4 | 17.461 | 17/5:03.261 |
| 8 | 4 | 18.272 | 17/5:04.181 |
| 9 | 3 | 16.664 | 17/5:01.860 |
| 10 | 3 | 16.086 | 18/5:16.609 |
| 11 | 3 | 16.688 | 18/5:15.134 |
| 12 | 3 | 18.052 | 18/5:15.951 |
| 13 | 3 | 16.239 | 18/5:14.132 |
| 14 | 3 | 16.464 | 18/5:12.862 |
| 15 | 3 | 18.208 | 18/5:13.854 |
| 16 | 3 | 16.811 | 18/5:13.150 |
| 17 | 3 | 16.501 | 18/5:12.202 |
| 18 | 3 | 16.290 | 18/5:11.147 |