| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.462 | 21/5:03.702 |
| 2 | 1 | 13.273 | 22/5:05.085 |
| 3 | 1 | 15.112 | 22/5:14.211 |
| 4 | 1 | 13.616 | 22/5:10.546 |
| 5 | 1 | 15.336 | 21/5:01.556 |
| 6 | 3 | 19.556 | 20/5:04.517 |
| 7 | 1 | 13.518 | 21/5:14.619 |
| 8 | 1 | 13.187 | 21/5:09.908 |
| 9 | 1 | 13.754 | 21/5:07.566 |
| 10 | 1 | 13.444 | 21/5:05.042 |
| 11 | 1 | 15.109 | 21/5:06.155 |
| 12 | 1 | 13.511 | 21/5:04.286 |
| 13 | 1 | 20.050 | 21/5:13.268 |
| 14 | 1 | 13.515 | 21/5:11.164 |
| 15 | 1 | 14.781 | 21/5:11.114 |
| 16 | 1 | 13.551 | 21/5:09.455 |
| 17 | 1 | 14.551 | 21/5:09.226 |
| 18 | 1 | 18.913 | 21/5:14.112 |
| 19 | 1 | 19.312 | 20/5:03.738 |
| 20 | 1 | 15.634 | 20/5:04.185 |