| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.278 | 18/5:11.004 |
| 2 | 2 | 16.496 | 18/5:03.966 |
| 3 | 2 | 17.831 | 18/5:09.630 |
| 4 | 2 | 16.911 | 18/5:08.322 |
| 5 | 2 | 16.959 | 18/5:07.710 |
| 6 | 3 | 19.940 | 18/5:16.245 |
| 7 | 3 | 16.094 | 18/5:12.452 |
| 8 | 3 | 17.412 | 18/5:12.572 |
| 9 | 3 | 16.718 | 18/5:11.278 |
| 10 | 3 | 17.266 | 18/5:11.229 |
| 11 | 3 | 16.212 | 18/5:09.464 |
| 12 | 3 | 16.186 | 18/5:07.954 |
| 13 | 3 | 16.623 | 18/5:07.282 |
| 14 | 3 | 15.662 | 18/5:05.470 |
| 15 | 3 | 16.574 | 18/5:04.994 |
| 16 | 3 | 15.829 | 18/5:03.740 |
| 17 | 3 | 16.321 | 18/5:03.154 |
| 18 | 3 | 16.035 | 18/5:02.347 |