| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.138 | 18/5:08.484 |
| 2 | 1 | 17.225 | 18/5:09.267 |
| 3 | 3 | 18.563 | 18/5:17.556 |
| 4 | 2 | 17.400 | 18/5:16.467 |
| 5 | 1 | 16.919 | 18/5:14.082 |
| 6 | 1 | 17.248 | 18/5:13.479 |
| 7 | 2 | 21.923 | 17/5:07.010 |
| 8 | 1 | 18.255 | 17/5:07.426 |
| 9 | 2 | 18.188 | 17/5:07.623 |
| 10 | 2 | 17.300 | 17/5:06.270 |
| 11 | 1 | 16.546 | 17/5:03.999 |
| 12 | 2 | 17.342 | 17/5:03.233 |
| 13 | 1 | 16.948 | 17/5:02.070 |
| 14 | 1 | 18.040 | 17/5:02.400 |
| 15 | 1 | 17.377 | 17/5:01.934 |
| 16 | 1 | 16.878 | 17/5:00.996 |
| 17 | 1 | 16.488 | 18/5:17.412 |
| 18 | 1 | 16.655 | 18/5:16.433 |