News / Updates
Latest announcements
Registration openings, closures and calendar changes across the four events. Newest first.
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Bengaluru 10K to require a timing certificate
Procam announced that for the first time, entries to the Open 10K at the TCS World 10K 2027 will be accepted only from applicants submitting a valid timing certificate. The qualifying run must be an on-ground event held on or after 1 October 2025. Standards run from 5 km upwards and vary by age band and gender.
Entry criteria → -
Kolkata 25K registrations open
Entries for the 11th Tata Steel World 25K Kolkata opened at 7:00 AM IST for physical and virtual races. Good for Youth and Good for Silver places close 11 Nov 2026; general entries close 27 Nov 2026.
Entry criteria → -
Mumbai Half Marathon entries open
The Half Marathon category of the Tata Mumbai Marathon 2027 opened at 7:00 AM IST, four days after the Marathon. Note that only the Marathon counts towards a Slam.
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Tata Mumbai Marathon 2027 opens
The 22nd edition was confirmed for Sunday 17 January 2027, flagged off from CSMT. Marathon entries opened at 7:00 AM IST and close 5 Nov 2026.
Entry criteria → -
Delhi Half Marathon opens — later reported full
Registrations opened at 7:00 AM IST for the 18 October 2026 race, with a stated close of 8 September. The Half Marathon was subsequently reported full, leaving only limited Youth, Good for Silver, charity and concierge places.
Entry criteria → -
TCS World 10K Bengaluru set for 25 April 2027
The date is confirmed. Entry fees and the registration window had not been published at the time of writing — the 2026 edition opened 13 Feb and closed 20 Mar. Qualifying criteria were published later, on 21 August 2026.
Entry criteria →
This list is maintained by hand and was last updated in August 2026. It is not a feed from Procam and may lag behind official announcements. Always confirm on the official sources.