Three miles is a long way, especially in November mud after a wet autumn, and none of us was making the mistake of going too fast too early. Consequently all nineteen runners were still standing and fairly closely bunched as we swung out of the back straight and round the long curve to the Pond fence and then up in front of the watching crowds for the first time.

The thing that struck me most when I started riding in races was the apparent isolation in which the participants find themselves. There may be thousands and thousands of eager gamblers in the grandstands, each shouting on their choices, but, for all the jockeys can tell, the stands may as well be empty and deserted. The sound of horses’ hooves striking the turf, the same sound that had so excited me as a boy that first day at Fontwell Park, was the main noise that filled the senses. And obviously, unlike for the stationary spectator for whom it comes and goes, the noise travels along with the horses. There are other sounds too: the slap of the reins or whip, the clicking together of hooves, the shouts of the jockeys and the clatter of hoof or horseflesh on birch and wood as the animals brush through the top few inches of each fence. All of these together make the race a noisy place to be, and they exclude any utterances from outside this bubble. No word of encouragement can penetrate, not a single phrase of commentary can enter. Quite often, afterwards, the jockeys are the least informed about the triumphs and disasters of others. If it occurs behind them, they will have no idea that, say, the red-hot favourite has fallen, or a loose horse has caused mayhem in the pack. Unlike Formula 1 there are no team radios or pit-boards to inform and enlighten.

The pace quickened again noticeably as we turned away from the stands and went downhill past our starting point. The race was suddenly on in earnest.

Sandeman and I had been keeping to the shortest way round, hugging the inside rail, following the leading trio by a couple of lengths or so. Now, the horse immediately ahead of me began to tire slightly and I was concerned that I would be forced to slow with him as, with others alongside me, I had nowhere to go.

‘Give me some damn room,’ I shouted at the jockey ahead, more in hope than expectation. Amazingly, he pulled slightly away from the rail and I sailed up on his inside.

‘Thanks,’ I called to him as I drew alongside him on his right. A fresh faced, big eyed young amateur grimaced back at me. That was the difference, I thought, between how I was when I started and how I was now. These days I would never give a rival room even if he shouted at me all day. Racing was all about winning and one didn’t win very often by being too courteous to the opposition. Not that I would purposefully baulk someone by cutting across them, although I had often been so treated by several of my colleagues. Some jockeys could be sweetness and light in the changing room both before and after the race, but vicious and ruthless in between. It was their job. Amateurs, in particular, should expect no favours from professionals.

Two horses fell at the next fence, the one with the drop. Both animals pitched forward on landing, going down on their knees and sending their riders sprawling onto the grass. One of the jockeys was the young man who had given me room up his inside. Phew, I thought, that was close. Thank goodness he hadn’t fallen right in front of me. Being ‘brought down’ by tripping over another already prostrate horse was one of the worst ways of losing.

The remaining seventeen of us were becoming well spread out as we turned into the back straight for the second and last time. Sandeman was still going well beneath me and I kicked on hard into the first of the seven fences. He positively flew across the birch and gained at least a length on the two still in front.

‘Come on, boy,’ I shouted at him.

The tempo had now really quickened to a full-out gallop and I could hear some of those behind having problems keeping up.

‘Pick up your effing feet,’ shouted one jockey at his horse as it dropped its back legs into the water.

‘Tell your sodding horse to jump straight,’ shouted another as he was almost put through the wings of the first of the Railway fences.

We swung into the final long sweeping turn with just four having a realistic chance. I was still on the inside next to the white plastic rail and so the others had to go further to get round me. Kick, push, kick, push, my hands and heels were working overtime as we straightened for the Pond fence. Sande-man was just in front and another great leap from him took the others briefly out of sight behind me.

‘Come on, boy,’ I shouted at him again, this time with diminished breath. ‘Come on.’

We were tiring but so were the others. Three miles in bottomless going is a huge test of stamina. But who would tire the most? Me, I feared. My fatigued legs would no longer provide the necessary kicks to Sandeman’s belly and I could barely summon up the energy to give him a slap of encouragement with my whip.

We still had our nose just in front as we took off at the second last but Sandeman hit the top of the fence and landed almost stationary on all four feet at once. Bugger. Two other horses came past us as if we were going backwards and I thought all was lost. But Sandeman had other ideas and set off in pursuit. By the last fence we were back alongside the others and the three of us jumped it line abreast.

Even though the three horses landed over the last together, both the others made it to the winning post ahead of us, their jockeys riding determined finishes while I was so tired that hanging on was about as much as I could do. We finished third, which was more to do with my lack of stamina rather than Sandeman’s. I had clearly been spending too much of my time sitting on my backside in courtrooms and it showed. Three miles through the undulating Sandown mud had been just a bit too far. My pre-race apprehension hadn’t turned to joy, more to exhaustion.

I slithered off Sandeman’s back in the unsaddling enclosure and nearly sat down on the grass, so jelly-like were my legs.

‘Are you all right?’ Paul, the trainer, asked concerned.

‘Fine,’ I said, trying to undo the girths. ‘Just a little out of puff.’

‘I need to get you up on the gallops too,’ he said. ‘No good having a fit horse if the damn jockey sits there like a sack of potatoes.’ It was a harsh assessment but probably fair. Paul had invested heavily on Sandeman to win in more ways than one. He gently brushed me aside, undid the buckle with ease and passed me the saddle.

‘Sorry,’ I mumbled. It was a good job I was paying the training fees.

Somehow I made it to the scales to be weighed in, and then back into the jockeys’ changing room, where I sat down heavily on the bench and wondered if it was time to call it a day. Time to give up this race-riding malarkey before I did myself a proper injury. To date I had been very lucky, with only a few bumps and bruises plus one broken collarbone in fourteen years of racing. But, I thought, if I were to continue for another year I would have to become fitter than this or I might come to some serious harm. I leaned back wearily against the cream-painted wall and closed my eyes.

Only when the valets began to pack up the equipment into their large wicker baskets did I realize that the last race had already been run and I was almost alone in the changing room, and still I was not changed.

I stood up slowly and peeled off my lightweight riding strip, picked up my towel and went into the showers.

Scot Barlow was half sitting, half lying on the tiled floor, leaning up against the wall with a stream of water falling from the shower head onto his legs. He had a small trickle of blood coming from his right nostril and his eyes were puffy and closed.