| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.669 | 20/6:13.380 |
| 2 | 5 | 19.192 | 20/6:18.610 |
| 3 | 5 | 20.008 | 19/6:06.504 |
| 4 | 5 | 18.246 | 19/6:01.546 |
| 5 | 5 | 19.695 | 19/6:04.078 |
| 6 | 5 | 18.552 | 19/6:02.146 |
| 7 | 5 | 19.138 | 19/6:02.357 |
| 8 | 5 | 17.914 | 20/6:18.535 |
| 9 | 5 | 18.470 | 20/6:17.520 |
| 10 | 5 | 18.064 | 20/6:15.896 |
| 11 | 5 | 19.546 | 20/6:17.262 |
| 12 | 5 | 23.805 | 19/6:06.223 |
| 13 | 5 | 20.632 | 19/6:08.207 |
| 14 | 5 | 18.736 | 19/6:07.334 |
| 15 | 5 | 18.479 | 19/6:06.252 |
| 16 | 5 | 18.040 | 19/6:04.783 |
| 17 | 5 | 18.208 | 19/6:03.676 |
| 18 | 5 | 18.242 | 19/6:02.727 |
| 19 | 5 | 18.640 | 19/6:02.276 |