Oscar Ryzkov
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.43 | AA+0.34s to AAA | 2025-12-06 | 2025 GA SC Senior State Championships - copie venue |
| 100 Freestyle | SCY | 49.18 | AA+0.89s to AAA | 2025-12-07 | 2025 GA SC Senior State Championships - copie venue |
| 200 Freestyle | SCY | 1:43.86 | AAA+2.37s to AAAA | 2025-12-05 | 2025 GA SC Senior State Championships - copie venue |
| 500 Freestyle | SCY | 4:46.56 | AAA+11.07s to AAAA | 2025-12-06 | 2025 GA SC Senior State Championships - copie venue |
| 100 Backstroke | SCY | 51.72 | AAA+1.63s to AAAA | 2025-12-06 | 2025 GA SC Senior State Championships - copie venue |
| 200 Backstroke | SCY | 1:49.88 | AAA+0.29s to AAAA | 2025-12-07 | 2025 GA SC Senior State Championships - copie venue |
| 100 Butterfly | SCY | 51.92 | AAA+2.33s to AAAA | 2025-12-05 | 2025 GA SC Senior State Championships - copie venue |
| 200 Individual Medley | SCY | 2:08.92 | BB+0.73s to A | 2024-10-13 | 2024 Swim Atlanta October Invite venue |
| 400 Individual Medley | SCY | 4:37.19 | BB+1.20s to A | 2024-10-12 | 2024 Swim Atlanta October Invite venue |
| 50 Freestyle | LCM | 25.85 | AA+0.36s to AAA | 2025-06-21 | 2025 SE Richard Quick Invitational venue |
| 100 Freestyle | LCM | 56.11 | AA+0.52s to AAA | 2025-06-22 | 2025 SE Richard Quick Invitational venue |
| 200 Freestyle | LCM | 2:01.35 | AAA+4.76s to AAAA | 2025-06-20 | 2025 SE Richard Quick Invitational venue |
| 400 Freestyle | LCM | 4:20.00 | AAA+11.31s to AAAA | 2025-06-21 | 2025 SE Richard Quick Invitational venue |
| 100 Backstroke | LCM | 1:00.83 | AAA+1.74s to AAAA | 2025-06-20 | 2025 SE Richard Quick Invitational venue |
| 200 Backstroke | LCM | 2:11.38 | AAA+2.69s to AAAA | 2025-06-22 | 2025 SE Richard Quick Invitational venue |
| 100 Butterfly | LCM | 59.63 | AAA+2.64s to AAAA | 2025-06-22 | 2025 SE Richard Quick Invitational venue |
| 200 Butterfly | LCM | 2:27.53 | BB+2.14s to A | 2024-06-22 | 2024 SE Richard Quick Invitational venue |
| 200 Individual Medley | LCM | 2:29.08 | BB+0.49s to A | 2024-06-23 | 2024 SE Richard Quick Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
IMX / IMR
IMX 17-18 · SCY
3067 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:46.56 | 858 |
| 200 BK SCY | 1:49.88 | 946 |
| 200 IM SCY | 2:08.92 | 631 |
| 400 IM SCY | 4:37.19 | 632 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 17-18 · SCY
3217 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:43.86 | 897 |
| 100 BK SCY | 51.72 | 844 |
| 100 FL SCY | 51.92 | 845 |
| 200 IM SCY | 2:08.92 | 631 |
| 100 BR SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 49.18
Front half 23.85s · back half 25.33s
200 Freestyle SCY 1:43.86
Front half 50.01s · back half 53.85s
500 Freestyle SCY 4:46.56
Front half 143.13s · back half 143.43s
100 Backstroke SCY 51.72 RT 0.56s
Front half 25.17s · back half 26.55s
200 Backstroke SCY 1:49.88
Front half 53.35s · back half 56.53s
100 Butterfly SCY 51.92
Front half 24.29s · back half 27.63s
200 Individual Medley SCY 2:08.92 RT 0.74s
Front half 59.21s · back half 69.71s
400 Individual Medley SCY 4:37.19 RT 0.78s
Front half 133.73s · back half 143.46s
200 Freestyle LCM 2:01.35
Front half 57.20s · back half 64.15s
400 Freestyle LCM 4:20.00
Front half 128.16s · back half 131.84s
200 Backstroke LCM 2:11.38
Front half 63.60s · back half 67.78s
200 Butterfly LCM 2:27.53 RT 0.71s
Front half 69.99s · back half 77.54s
200 Individual Medley LCM 2:29.08 RT 0.71s
Front half 68.57s · back half 80.51s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Progression
Faster times are higher. One card per event, all courses & history.