| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.236 | 15/5:03.540 |
| 2 | 4 | 20.281 | 15/5:03.877 |
| 3 | 3 | 19.599 | 15/5:00.580 |
| 4 | 2 | 20.441 | 15/5:02.089 |
| 5 | 2 | 19.005 | 16/5:18.598 |
| 6 | 2 | 19.495 | 16/5:17.485 |
| 7 | 2 | 19.017 | 16/5:15.598 |
| 8 | 2 | 19.053 | 16/5:14.254 |
| 9 | 2 | 19.582 | 16/5:14.149 |
| 10 | 2 | 18.948 | 16/5:13.051 |
| 11 | 2 | 19.497 | 16/5:12.951 |
| 12 | 2 | 19.342 | 16/5:12.661 |
| 13 | 2 | 19.287 | 16/5:12.348 |
| 14 | 2 | 20.255 | 16/5:13.186 |
| 15 | 2 | 21.104 | 16/5:14.818 |
| 16 | 3 | 25.473 | 16/5:20.615 |