Chennai Record Timmings (updated till May 2019)
1000 m. - 2019 BORA BORA (55.0 kg) 0.58.24
1200 m. - 2018 TUTANKHAMUN (59.0 kg) 1.09.92
1400 m. - 2019 CAVALLO VELOCE (60.0 kg) 1.23.25
1600 m. - 2005 ADAMILE (54.5 kg) 1.35.43
1800 m. -2001 IMPERIAL SCHOLAR (49.0 kg) 1.50.43
2000 m. - 1996 ELUSIVE PIMPERNEL (59.0 kg) 2.04.20
2400 m. - 2005 SOUTHERN REGENT (57.0 kg) 2.28.01
2600 m. - 1998 FEATHER FACE (47.0 kg) 2.50.40
2800 m. - 2018 SEA KING (56.0 kg) 3.0.88
3000 m. - 2005 STAR OF WINDSOR (59.0 kg) 3.07.42
I have not come across any published record timings for Ooty but that does not mean that they are not available. It may be worthwhile writing to MRC though chances of a reply are very slim.