| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.821 | 15/5:12.315 |
| 2 | 1 | 19.668 | 15/5:03.668 |
| 3 | 2 | 23.607 | 15/5:20.480 |
| 4 | 2 | 19.512 | 15/5:13.530 |
| 5 | 1 | 19.582 | 15/5:09.570 |
| 6 | 2 | 23.781 | 15/5:17.428 |
| 7 | 1 | 20.618 | 15/5:16.262 |
| 8 | 1 | 20.123 | 15/5:14.460 |
| 9 | 1 | 23.062 | 15/5:17.957 |
| 10 | 1 | 20.107 | 15/5:16.322 |
| 11 | 1 | 19.711 | 15/5:14.444 |
| 12 | 1 | 20.327 | 15/5:13.649 |
| 13 | 2 | 24.148 | 15/5:17.385 |
| 14 | 2 | 19.448 | 15/5:15.552 |
| 15 | 2 | 20.181 | 15/5:14.696 |