| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.369 | 20/5:07.380 |
| 2 | 1 | 15.035 | 20/5:04.040 |
| 3 | 1 | 15.417 | 20/5:05.473 |
| 4 | 1 | 16.241 | 20/5:10.310 |
| 5 | 1 | 15.271 | 20/5:09.332 |
| 6 | 1 | 15.266 | 20/5:08.663 |
| 7 | 1 | 15.708 | 20/5:09.449 |
| 8 | 1 | 16.658 | 20/5:12.413 |
| 9 | 1 | 15.541 | 20/5:12.236 |
| 10 | 1 | 15.157 | 20/5:11.326 |
| 11 | 1 | 15.464 | 20/5:11.140 |
| 12 | 1 | 18.658 | 19/5:00.493 |
| 13 | 3 | 23.784 | 19/5:12.139 |
| 14 | 3 | 16.434 | 19/5:12.147 |
| 15 | 3 | 18.447 | 19/5:14.703 |
| 16 | 3 | 16.895 | 19/5:15.097 |
| 17 | 3 | 15.565 | 19/5:13.958 |
| 18 | 3 | 19.166 | 18/5:00.076 |