| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.570 | 19/5:14.830 |
| 2 | 4 | 16.348 | 19/5:12.721 |
| 3 | 4 | 16.583 | 19/5:13.506 |
| 4 | 5 | 16.423 | 19/5:13.139 |
| 5 | 4 | 16.159 | 19/5:11.915 |
| 6 | 4 | 15.876 | 19/5:10.203 |
| 7 | 4 | 16.066 | 19/5:09.496 |
| 8 | 4 | 16.489 | 19/5:09.971 |
| 9 | 5 | 16.776 | 19/5:10.946 |
| 10 | 5 | 16.317 | 19/5:10.853 |
| 11 | 5 | 19.729 | 18/5:00.004 |
| 12 | 4 | 16.286 | 19/5:16.068 |
| 13 | 5 | 19.666 | 18/5:03.630 |
| 14 | 5 | 16.473 | 18/5:03.121 |
| 15 | 5 | 16.575 | 18/5:02.803 |
| 16 | 5 | 16.201 | 18/5:02.104 |
| 17 | 5 | 15.989 | 18/5:01.263 |
| 18 | 6 | 16.564 | 18/5:01.090 |