| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 1.981 | N/A |
| 2 | 4 | 16.044 | 20/5:06.817 |
| 3 | 4 | 15.682 | 20/5:03.378 |
| 4 | 4 | 15.446 | 20/5:00.737 |
| 5 | 4 | 15.237 | 21/5:14.026 |
| 6 | 4 | 15.141 | 21/5:12.181 |
| 7 | 4 | 15.773 | 21/5:13.057 |
| 8 | 4 | 17.460 | 20/5:02.677 |
| 9 | 7 | 31.582 | 18/5:04.506 |
| 10 | 7 | 15.214 | 19/5:17.139 |
| 11 | 7 | 16.009 | 19/5:14.439 |
| 12 | 7 | 31.372 | 17/5:00.104 |
| 13 | 7 | 15.628 | 18/5:14.480 |
| 14 | 7 | 16.049 | 18/5:11.429 |
| 15 | 7 | 15.465 | 18/5:08.104 |
| 16 | 7 | 15.496 | 18/5:05.258 |
| 17 | 7 | 15.390 | 18/5:02.655 |
| 18 | 7 | 18.218 | 18/5:03.187 |
| 19 | 7 | 18.218 | 18/5:03.187 |
| 20 | 3 | 18.218 | 18/5:03.187 |