| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.253 | 19/5:08.807 |
| 2 | 2 | 16.144 | 19/5:07.771 |
| 3 | 2 | 16.501 | 19/5:09.687 |
| 4 | 2 | 16.181 | 19/5:09.125 |
| 5 | 2 | 16.309 | 19/5:09.274 |
| 6 | 2 | 15.648 | 19/5:07.280 |
| 7 | 2 | 16.115 | 19/5:07.124 |
| 8 | 2 | 18.234 | 19/5:12.039 |
| 9 | 3 | 19.214 | 18/5:01.198 |
| 10 | 3 | 16.182 | 18/5:00.205 |
| 11 | 3 | 16.409 | 19/5:16.419 |
| 12 | 2 | 15.959 | 19/5:15.319 |
| 13 | 2 | 16.162 | 19/5:14.685 |
| 14 | 3 | 19.781 | 18/5:02.261 |
| 15 | 3 | 15.859 | 18/5:01.141 |
| 16 | 3 | 15.965 | 18/5:00.280 |
| 17 | 2 | 16.016 | 19/5:16.218 |
| 18 | 2 | 16.020 | 19/5:15.560 |
| 19 | 2 | 17.631 | 19/5:16.583 |