| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.371 | 17/5:12.307 |
| 2 | 1 | 18.389 | 17/5:12.460 |
| 3 | 2 | 18.740 | 17/5:14.500 |
| 4 | 2 | 18.261 | 17/5:13.484 |
| 5 | 1 | 17.403 | 17/5:09.958 |
| 6 | 1 | 19.232 | 17/5:12.789 |
| 7 | 1 | 18.073 | 17/5:11.996 |
| 8 | 2 | 19.996 | 17/5:15.488 |
| 9 | 2 | 18.184 | 17/5:14.781 |
| 10 | 2 | 18.201 | 17/5:14.245 |
| 11 | 2 | 21.480 | 16/5:00.116 |
| 12 | 2 | 17.352 | 17/5:16.883 |
| 13 | 2 | 17.628 | 17/5:15.559 |
| 14 | 2 | 19.120 | 17/5:16.236 |
| 15 | 2 | 18.578 | 17/5:16.209 |
| 16 | 2 | 18.574 | 17/5:16.181 |
| 17 | 2 | 17.976 | 17/5:15.558 |