There are 13 upcoming 10k races in West Sussex listed. Next up: Worthing Seafront 10K Fun Run (Sunday, 25 October 2026), Lancing 10K (Sunday, 1 November 2026), WITTERING BEACH RUN (Sunday, 1 November 2026).
Upcoming races only, soonest first. Confirm dates and entry details with the organiser.
Worthing · Beach House Grounds (next to Splashpoint), Brighton Road, Worthing BN11 2EN
Worthing Seafront 10K Fun Run is organised by MCC Promotions in Worthing. Entry options: 10K. The course surface has not been confirmed.
£18.24
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Lancing · Perch on Lancing Seafront, 28 Brighton Road, Lancing BN15 8RA
Lancing 10K is organised by MCC Promotions in Lancing. Entry options: 10K. The course surface has not been confirmed.
£18.24
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Chichester · West Wittering Beach, Pound Road, West Wittering, Chichester, UK
WITTERING BEACH RUN is organised by UK Running Events in Chichester. Entry options: 15K: Runner Entry; 15K: Canicross Entry; 10K: Runner Entry; 10K: Canicross Entry; 5K: Runner Entry; 5K: Canicross Entry. The course surface has not been confirmed.
£32.50–£42.50
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Chichester · Goodwood, Motor Circuit, Chichester PO18 0PH
Choose a distance and run laps of Goodwood's traffic-free motor circuit.
£29.40–£44.10
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Chichester · Goodwood Motor Circuit, Chichester, PO18 0PH
Chichester 10K is organised by Runbase Events in Chichester. Entry options: 2027 Chichester 10K. The course surface has not been confirmed.
£29.27
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Chichester · Goodwood, Motor Circuit, Chichester PO18 0PH
Choose a distance and run laps of Goodwood's traffic-free motor circuit.
£29.40–£44.10
See entry options & fees
East Grinstead · East Grinstead, Haywards Heath, Burgess Hill
Mid Sussex Marathon Weekend is organised by Nice Work Partner Races in East Grinstead. The published event dates run from 2027-05-01 to 2027-05-03. Entry options: MSMW 2027: East Grinstead, Mile; Triple Mile (consisting of the E.Grinstead Mile, the Haywards Heath Mile & the Burgess Hill Mile run across 3 separate days and races); Full Marathon (consisting of the E.Grinstead 10 Mile, the Haywards Heath 10 Mile & the Burgess Hill 10k run across 3 separate days and races); MSMW 2027: East Grinstead, 10 Mile; MSMW 2027: Haywards Heath, Mile; MSMW 2027: Haywards Heath, 10 Mile; MSMW 2027: Burgess Hill, Mile; MSMW 2027: Burgess Hill, 10k.
£9.65–£78.90
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Worthing · Beach Parade, Worthing, BN11 3, United Kingdom
Worthing Runfest Half Marathon & 10K 2027 is organised by RUN-FEST.com in Worthing. Entry options: Worthing 10k Standard Entry; Worthing Half Marathon Standard Entry. The course surface has not been confirmed.
£35.50–£40.50
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Worthing · Western Place, Worthing, BN11 3, United Kingdom
Worthing 10k is organised by Runbase Events in Worthing. Entry options: 2027 Worthing 10K. The course surface has not been confirmed.
£34.17
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Crawley · Tilgate Park, Titmus Drive, RH10 5PQ
A 10km fundraising run for Cancer Research UK at Tilgate Park in Crawley. Participants can run, jog or walk at their own pace. The organiser asks each participant to aim to raise £50.00.
£8.74
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Chichester · Goodwood Motor Circuit, Chichester, PO18 0, United Kingdom
Running GP at Goodwood Motor Circuit Races & Duathlons is organised by RunThrough Events in Chichester. Entry options: 5k; 10k; Half Marathon; Sprint Duathlon; Standard Duathlon.
£30–£53
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Chichester · Goodwood, Motor Circuit, Chichester PO18 0PH
Choose a distance and run laps of Goodwood's traffic-free motor circuit.
£29.40–£44.10
See entry options & fees
Chichester · Goodwood, Motor Circuit, Chichester PO18 0PH
Choose a distance and run laps of Goodwood's traffic-free motor circuit.
£29.40–£44.10
See entry options & fees
Work out your target 10k time and pace.