| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.938 | 18/5:04.884 |
| 2 | 2 | 17.020 | 18/5:05.622 |
| 3 | 2 | 16.623 | 18/5:03.486 |
| 4 | 3 | 16.644 | 18/5:02.512 |
| 5 | 3 | 16.814 | 18/5:02.540 |
| 6 | 3 | 16.769 | 18/5:02.424 |
| 7 | 6 | 20.113 | 18/5:10.940 |
| 8 | 6 | 18.624 | 18/5:13.976 |
| 9 | 6 | 16.572 | 18/5:12.234 |
| 10 | 6 | 16.938 | 18/5:11.499 |
| 11 | 6 | 16.669 | 18/5:10.457 |
| 12 | 6 | 17.023 | 18/5:10.120 |
| 13 | 6 | 17.320 | 18/5:10.247 |
| 14 | 6 | 17.180 | 18/5:10.175 |
| 15 | 6 | 16.988 | 18/5:09.882 |
| 16 | 5 | 16.488 | 18/5:09.063 |
| 17 | 5 | 16.213 | 18/5:08.050 |
| 18 | 4 | 17.225 | 18/5:08.161 |