| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.403 | 17/5:12.851 |
| 2 | 3 | 15.398 | 18/5:04.209 |
| 3 | 3 | 15.766 | 19/5:13.924 |
| 4 | 3 | 15.095 | 19/5:07.145 |
| 5 | 3 | 15.336 | 19/5:03.992 |
| 6 | 3 | 15.596 | 19/5:02.714 |
| 7 | 2 | 15.324 | 19/5:01.063 |
| 8 | 2 | 15.327 | 20/5:15.613 |
| 9 | 2 | 15.453 | 20/5:14.884 |
| 10 | 2 | 15.464 | 20/5:14.324 |
| 11 | 2 | 15.186 | 20/5:13.360 |
| 12 | 2 | 15.502 | 20/5:13.083 |
| 13 | 2 | 20.899 | 19/5:05.095 |
| 14 | 2 | 15.845 | 19/5:04.806 |
| 15 | 2 | 16.059 | 19/5:04.827 |
| 16 | 2 | 15.460 | 19/5:04.134 |
| 17 | 2 | 15.330 | 19/5:03.377 |
| 18 | 2 | 15.183 | 19/5:02.550 |
| 19 | 1 | 15.771 | 19/5:02.397 |