Boat Race organisers released this statement:
"BRCL [Boat Race Company Limited] can confirm that Alex Woods is in a stable condition. He will continue to be monitored by hospital staff.
At this time, BRCL's concern is for Alex's well-being.
Alex's family are with him and he is receiving the best possible medical care. Until we have any updates, there will be no further comment."
More top news
Nearly 500 identity frauds were reported every day in the first half of this year.
New position paper argues that it will be 'unnecessary' for the European Court to have direct jurisdiction in Britain after Brexit.
Demands for the government to deliver a fair deal on transport for the north of England will be made by political and business leaders.