| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.601 | 19/5:15.419 |
| 2 | 3 | 17.204 | 18/5:04.245 |
| 3 | 3 | 18.767 | 18/5:15.432 |
| 4 | 3 | 15.992 | 18/5:08.538 |
| 5 | 4 | 19.873 | 17/5:00.686 |
| 6 | 4 | 15.621 | 18/5:12.174 |
| 7 | 3 | 14.967 | 18/5:06.064 |
| 8 | 4 | 21.208 | 18/5:15.524 |
| 9 | 4 | 15.386 | 18/5:11.238 |
| 10 | 2 | 18.881 | 18/5:14.100 |
| 11 | 3 | 17.293 | 18/5:13.843 |
| 12 | 2 | 17.836 | 18/5:14.444 |
| 13 | 2 | 16.453 | 18/5:13.037 |
| 14 | 2 | 15.044 | 18/5:10.019 |
| 15 | 2 | 17.186 | 18/5:09.974 |
| 16 | 2 | 19.234 | 18/5:12.239 |
| 17 | 3 | 20.229 | 18/5:15.291 |
| 18 | 2 | 14.986 | 18/5:12.761 |