| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.296 | 15/5:04.440 |
| 2 | 4 | 23.125 | 14/5:03.947 |
| 3 | 1 | 19.783 | 15/5:16.020 |
| 4 | 1 | 20.384 | 15/5:13.455 |
| 5 | 1 | 20.473 | 15/5:12.183 |
| 6 | 2 | 20.408 | 15/5:11.173 |
| 7 | 1 | 21.189 | 15/5:12.124 |
| 8 | 1 | 20.461 | 15/5:11.473 |
| 9 | 1 | 22.198 | 15/5:13.862 |
| 10 | 1 | 19.777 | 15/5:12.141 |
| 11 | 1 | 19.943 | 15/5:10.960 |
| 12 | 1 | 22.674 | 15/5:13.389 |
| 13 | 1 | 22.839 | 15/5:15.635 |
| 14 | 1 | 20.393 | 15/5:14.939 |
| 15 | 1 | 22.016 | 15/5:15.959 |