| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.392 | 15/5:05.880 |
| 2 | 4 | 19.265 | 16/5:17.256 |
| 3 | 4 | 19.765 | 16/5:16.917 |
| 4 | 4 | 18.362 | 16/5:11.136 |
| 5 | 4 | 19.126 | 16/5:10.112 |
| 6 | 4 | 22.137 | 16/5:17.459 |
| 7 | 4 | 19.207 | 16/5:16.009 |
| 8 | 4 | 23.637 | 15/5:03.546 |
| 9 | 4 | 20.183 | 15/5:03.457 |
| 10 | 4 | 22.611 | 15/5:07.027 |
| 11 | 4 | 22.380 | 15/5:09.634 |
| 12 | 4 | 19.019 | 15/5:07.605 |
| 13 | 4 | 22.813 | 15/5:10.266 |
| 14 | 4 | 21.473 | 15/5:11.111 |
| 15 | 4 | 21.304 | 15/5:11.674 |