| Bibno. | Participant | Distance |
|---|---|---|
| 47 | Thames Valley Triathletes | Tri Team Challenge |
| 48 | The Pink Ladies | Tri Team Challenge |
| 49 | The Remain Campaign | Tri Team Challenge |
| 50 | The Three Amigos | Tri Team Challenge |
| 78 | The Tri Triplets | Tri Team Challenge |
| 51 | Three's A Crowd | Tri Team Challenge |
| 52 | Trent Park Team 1 | Tri Team Challenge |
| 53 | Trent Park Team 2 | Tri Team Challenge |
| 54 | Trent Park Team 3 | Tri Team Challenge |
| 55 | Trent Park Team 4 | Tri Team Challenge |
| 56 | Trent Park Team 5 | Tri Team Challenge |
| 57 | Trent Park Team 6 | Tri Team Challenge |
| 8 | Trent Park Team 8 | Tri Team Challenge |
| 58 | Trent Park Team 8 | Tri Team Challenge |
| 59 | Trent Park Team 9 | Tri Team Challenge |
| 60 | Tri Hard Or Go Home | Tri Team Challenge |
| 61 | Tri/Curious | Tri Team Challenge |
| 62 | Turbo Snails | Tri Team Challenge |
| 63 | Tvt | Tri Team Challenge |
| 64 | Tvt / Donut Lovers | Tri Team Challenge |
| 65 | Tvt / Team4 | Tri Team Challenge |
| 66 | Tvt Elite | Tri Team Challenge |
| 67 | Tvt Mens Team 6 | Tri Team Challenge |
| 68 | Tvt Mixed 2 (Viola Between Two Thorns) | Tri Team Challenge |
| 69 | Tvt Mixed Team 3 | Tri Team Challenge |
| 70 | Tvt Old Boys | Tri Team Challenge |
| 71 | Tvt Speedsters | Tri Team Challenge |
| 72 | Tvt Team Silk | Tri Team Challenge |
| 73 | Viktorious | Tri Team Challenge |
