Six of the Hutt bowlers had taken wickets, the best being Nikunj Patel (2-14), while Beau Hourigan was dismissed in unfortunate circumstances when he hit his own wicket facing Jonty Bamber.
But Kelt would not give up so easily, hitting 61 from 99 balls, including eight boundaries, as he was bold enough to go through the onside and try to hit the bowler back over his head.
Kelt had got the required target down to less than 100, but after the drinks break he was caught behind off Nathan Watt to leave Collegiate at 127-8.
His partner Joel Clark was trying to survive as he had faced down nearly 50 deliveries by 4.30pm, with Collegiate 137-8 needing 75 runs for victory.
Scoreboard
Hutt International 1st Innings: 179 (J Tashkoff 92, C Kennedy 25; H O'Leary 4-37, H Kilmister 2-15).
Collegiate 1st Innings 85 (K Nauharia 15; C Webster 5-31, N Patel 2-8, H Watt 2-10).
Hutt International 2nd Innings: 117-3 dec (J Tashkoff 66no, L Slee 42; C Greatbatch 2-19).
Collegiate 2nd Innings 137-8 (B Kelt 61; N Patel 2-14) with innings ongoing.