| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.773 | 17/5:02.141 |
| 2 | 1 | 17.104 | 18/5:13.893 |
| 3 | 1 | 17.109 | 18/5:11.916 |
| 4 | 1 | 17.441 | 18/5:12.421 |
| 5 | 1 | 17.449 | 18/5:12.753 |
| 6 | 1 | 17.272 | 18/5:12.444 |
| 7 | 1 | 17.180 | 18/5:11.986 |
| 8 | 1 | 17.189 | 18/5:11.663 |
| 9 | 1 | 17.007 | 18/5:11.048 |
| 10 | 1 | 17.087 | 18/5:10.699 |
| 11 | 1 | 17.240 | 18/5:10.665 |
| 12 | 1 | 17.657 | 18/5:11.262 |
| 13 | 1 | 17.531 | 18/5:11.592 |
| 14 | 1 | 17.164 | 18/5:11.403 |
| 15 | 1 | 17.047 | 18/5:11.001 |
| 16 | 1 | 17.497 | 18/5:11.340 |
| 17 | 1 | 18.049 | 18/5:12.136 |
| 18 | 1 | 17.564 | 18/5:12.360 |