| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.296 | 19/5:09.624 |
| 2 | 2 | 16.302 | 19/5:09.681 |
| 3 | 2 | 16.316 | 19/5:09.789 |
| 4 | 2 | 16.219 | 19/5:09.382 |
| 5 | 2 | 16.061 | 19/5:08.537 |
| 6 | 2 | 16.327 | 19/5:08.817 |
| 7 | 2 | 15.999 | 19/5:08.126 |
| 8 | 2 | 16.628 | 19/5:09.102 |
| 9 | 2 | 19.839 | 19/5:16.639 |
| 10 | 2 | 16.504 | 19/5:16.333 |
| 11 | 2 | 16.993 | 18/5:00.247 |
| 12 | 3 | 16.454 | 19/5:16.569 |
| 13 | 3 | 19.579 | 18/5:03.947 |
| 14 | 3 | 17.500 | 18/5:04.736 |
| 15 | 3 | 16.119 | 18/5:03.763 |
| 16 | 3 | 16.224 | 18/5:03.030 |
| 17 | 3 | 16.015 | 18/5:02.162 |
| 18 | 3 | 16.729 | 18/5:02.104 |