| Horse | Runs | Best Fig | Latest Run | |
|---|---|---|---|---|
| SIR MICHAEL | 5 | 102 | G8 101 102% 16/5 | Form & results |
| SIR TALLIN | 1 | 89 | DV7 89 28/7 | Form & results |
| SIREN OF GREECE | 1 | 85 | T20 85 109% 13/3 | Form & results |
| SIRENS CALL | 6 | 107 | T24 103 25/4 | |
| SIRTAIN | 2 | 92 | V5 87 29/3 | |
| SISHEBO | 1 | 85 | T9 85 14/8 | |
| SISTER COSMOS | 1 | 95 | GP5 95 13/5 | Form & results |
| SISTER LIGHT | 2 | 94 | S175 93 16/4 | Form & results |
| SISTER LYNN | 2 | 90 | DV6 90 21/9 | Form & results |
| SISTER SOOZIE | 1 | 90 | PB 90 | Form & results |
| SISTERS OF MERCY | 2 | 91 | T9 91 1/4 | Form & results |
| SITHELA | 2 | 84 | VS5 84+ 24/9 | |
| SIX PACK | 5 | 109 | ST7 104 26/4 | |
| SJ TOURBILLON | 1 | 86 | HV9 86 4/6 | |
| SKIDOO | 5 | 102 | K5 97 23/6 | Form & results |
| SKIMINAC | 2 | 92 | V8 92 4/6 | Form & results |
| SKIP A BEAT | 3 | 96 | K20 92 14/4 | Form & results |
| SKIP THE RED | 1 | 86 | G7 86 11/6 | Form & results |
| SKIP WEST | 2 | 93 | F6 90 25/11 | |
| SKIPPING GAL | 1 | — | K5 92 ½ | Form & results |
| SKITT SIZZLE | 4 | 99 | V6 98 1/5 | |
| SKITTLE SKIES | 3 | 94 | T9 93 9/11 | |
| SKY CAP | 2 | 93 | HV6 93 97% 8/4 | |
| SKY DARCI | 2 | 107 | ST7 107 104% 20/6 | |
| SKY DEEP | 2 | 96 | ST7 93 23/3 | |
| SKY FIELD | 5 | 111 | ST6 109 104% 23/10 | |
| SKY FOREVER | 2 | 98 | HV6 98 16/2 | |
| SKY FULL OF STARS | 1 | 83 | PE8 83 4/9 | Form & results |
| SKY GEM | 1 | 93 | HV9 93 23/9 | |
| SKY GOD | 1 | 82 | DV7 82 104% 18/9 | Form & results |
| SKY HEART | 3 | 105 | HV9 103 25/2 | |
| SKY JEWELLERY | 4 | 104 | ST8 104 3/5 | |
| SKY JOY | 2 | 93 | ST6 93 + 103% 23/11 | |
| SKY TREASURE | 1 | 94 | HV6 94 100% 23/6 | |
| SKY TRUST | 2 | 108 | ST6 104 8/3 | |
| SKY VIEW | 1 | 92 | HV165 92 5/3 | Form & results |
| SKY VINO | 4 | 98 | AWT 92 + 103% 6/5 | |
| SKYTRIX | 1 | 84 | S7 84 103% 4/8 | Form & results |
| SLASH N BURN | 1 | 83 | K11 83 1/4 | |
| SLEEPING SINGLE | 4 | 102 | K9 102 19/12 | |
| SLEEPINSEATTLE | 1 | 92 | T145 92 9/10 | Form & results |
| SLEUTH | 1 | 83 | FP8 83 7/12 | Form & results |
| SLEWSGATE | 1 | 81 | GP7 81 15/5 | Form & results |
| SLICK JET | 4 | 97 | K6 97 14/4 | |
| SLIEVANOORA | 1 | 80 | S7 80 8/12 | |
| SLIGHTLY SCOTTISH | 1 | 89 | S8 89 13/1 | Form & results |
| SLIM JANNIE | 4 | 100 | PE6 96 23/8 | Form & results |
| SLINGS AND ARROWS | 3 | 96 | F7 93 13/1 | Form & results |
| SLINKY JACK | 1 | 90 | F8 90 18/3 | Form & results |
| SLINKY MAPIMPI | 3 | 99 | T7 98 9/8 | Form & results |