| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.624 | 20/5:12.480 |
| 2 | 3 | 19.331 | 18/5:14.595 |
| 3 | 3 | 15.512 | 18/5:02.802 |
| 4 | 3 | 17.664 | 18/5:06.589 |
| 5 | 3 | 14.522 | 19/5:14.081 |
| 6 | 4 | 15.013 | 19/5:09.276 |
| 7 | 4 | 15.238 | 19/5:06.454 |
| 8 | 3 | 15.947 | 19/5:06.021 |
| 9 | 3 | 16.343 | 19/5:06.521 |
| 10 | 4 | 18.878 | 19/5:11.737 |
| 11 | 4 | 17.285 | 19/5:13.253 |
| 12 | 4 | 15.059 | 19/5:10.992 |
| 13 | 4 | 19.916 | 19/5:16.178 |
| 14 | 4 | 21.062 | 18/5:05.221 |
| 15 | 4 | 15.541 | 18/5:03.522 |
| 16 | 4 | 25.148 | 18/5:12.843 |
| 17 | 4 | 17.199 | 18/5:12.652 |
| 18 | 4 | 15.290 | 18/5:10.572 |