| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.262 | 20/5:05.240 |
| 2 | 2 | 15.271 | 20/5:05.330 |
| 3 | 2 | 14.943 | 20/5:03.173 |
| 4 | 4 | 19.408 | 19/5:08.199 |
| 5 | 4 | 15.462 | 19/5:05.315 |
| 6 | 4 | 15.155 | 19/5:02.420 |
| 7 | 4 | 14.613 | 20/5:14.611 |
| 8 | 3 | 14.14 | 20/5:10.285 |
| 9 | 3 | 14.676 | 20/5:08.422 |
| 10 | 4 | 14.842 | 20/5:07.264 |
| 11 | 3 | 14.087 | 20/5:04.944 |
| 12 | 3 | 14.427 | 20/5:03.577 |
| 13 | 2 | 15.727 | 20/5:04.420 |
| 14 | 2 | 15.148 | 20/5:04.316 |
| 15 | 2 | 14.223 | 20/5:02.992 |
| 16 | 1 | 14.156 | 20/5:01.750 |
| 17 | 2 | 15.083 | 20/5:01.745 |
| 18 | 2 | 14.819 | 20/5:01.447 |
| 19 | 2 | 14.628 | 20/5:00.979 |
| 20 | 2 | 14.477 | 20/5:00.407 |