| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.746 | 20/5:14.920 |
| 2 | 2 | 16.416 | 19/5:05.539 |
| 3 | 2 | 17.257 | 19/5:12.987 |
| 4 | 1 | 15.299 | 19/5:07.410 |
| 5 | 3 | 18.983 | 18/5:01.324 |
| 6 | 3 | 15.331 | 19/5:13.601 |
| 7 | 3 | 15.924 | 19/5:12.023 |
| 8 | 2 | 15.251 | 19/5:09.242 |
| 9 | 2 | 15.802 | 19/5:08.241 |
| 10 | 2 | 15.501 | 19/5:06.869 |
| 11 | 2 | 15.300 | 19/5:05.399 |
| 12 | 2 | 15.767 | 19/5:04.914 |
| 13 | 2 | 15.266 | 19/5:03.771 |
| 14 | 2 | 16.877 | 19/5:04.977 |
| 15 | 2 | 15.545 | 19/5:04.336 |
| 16 | 2 | 15.168 | 19/5:03.327 |
| 17 | 1 | 15.727 | 19/5:03.061 |
| 18 | 1 | 15.525 | 19/5:02.612 |
| 19 | 1 | 15.699 | 19/5:02.384 |