swimGrace Petrakis
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 52.72 | AAA+1.03s to AAAA | 2025-12-19 | LAC Arena Holiday Classic |
| 200 Freestyle | SCY | 1:52.78 | AAA+1.09s to AAAA | 2026-04-01 | 2026 YMCA Short Course Nationals fast pool |
| 100 Backstroke | SCY | 58.32 | AAA+2.43s to AAAA | 2025-12-19 | LAC Arena Holiday Classic |
| 200 Backstroke | SCY | 2:04.54 | AAA+3.35s to AAAA | 2026-03-31 | 2026 YMCA Short Course Nationals fast pool |
| 100 Breaststroke | SCY | 1:04.78 | AAA+0.59s to AAAA | 2026-04-03 | 2026 YMCA Short Course Nationals fast pool |
| 100 Individual Medley | SCY | 1:01.14 | 2024-10-23 | UDAC Rocktoberfest | |
| 200 Individual Medley | SCY | 2:04.44 | AAAA | 2026-04-02 | 2026 YMCA Short Course Nationals fast pool |
| 50 Freestyle | LCM | 28.69 | AA+0.30s to AAA | 2024-08-03 | 2024 YMCA Long Course Championships fast pool |
| 100 Freestyle | LCM | 1:04.31 | A+0.02s to AA | 2024-06-26 | Swim Fest |
| 200 Freestyle | LCM | 2:19.77 | A+0.58s to AA | 2024-06-26 | Swim Fest |
| 50 Backstroke | LCM | 32.64 | AA+0.15s to AAA | 2024-06-03 | KA Memorial Day Classic Long Course Pelims/Finals A/BB/C Invitational |
| 100 Backstroke | LCM | 1:07.61 | AAA+2.32s to AAAA | 2024-08-02 | 2024 YMCA Long Course Championships fast pool |
| 200 Backstroke | LCM | 2:43.01 | BB+1.32s to A | 2025-06-04 | LAC Longing for Summer |
| 50 Breaststroke | LCM | 36.97 | AA+0.58s to AAA | 2025-06-04 | LAC Longing for Summer |
| 100 Breaststroke | LCM | 1:18.71 | AA+1.52s to AAA | 2024-08-02 | 2024 YMCA Long Course Championships fast pool |
| 100 Butterfly | LCM | 1:18.56 | B+0.27s to BB | 2024-06-03 | KA Memorial Day Classic Long Course Pelims/Finals A/BB/C Invitational |
| 200 Individual Medley | LCM | 2:29.08 | AAA+5.99s to AAAA | 2024-08-03 | 2024 YMCA Long Course Championships fast pool |
| 400 Individual Medley | LCM | 5:40.54 | A+7.95s to AA | 2024-06-26 | Swim Fest |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
IMX / IMR
IMX 17-18 · LCM
2172 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 2:43.01 | 623 |
| 200 IM LCM | 2:29.08 | 864 |
| 400 IM LCM | 5:40.54 | 685 |
| 400 FR LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
IMR 17-18 · LCM
3767 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:19.77 | 728 |
| 100 BK LCM | 1:07.61 | 867 |
| 100 BR LCM | 1:18.71 | 800 |
| 100 FL LCM | 1:18.56 | 508 |
| 200 IM LCM | 2:29.08 | 864 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 52.72
Front half 25.34s · back half 27.38s
200 Freestyle SCY 1:52.78 RT 0.63s
Front half 54.11s · back half 58.67s
100 Backstroke SCY 58.32
Front half 28.40s · back half 29.92s
200 Backstroke SCY 2:04.54 RT 0.63s
Front half 60.32s · back half 64.22s
100 Breaststroke SCY 1:04.78 RT 0.64s
Front half 30.14s · back half 34.64s
100 Individual Medley SCY 1:01.14 split/total mismatch
Front half 28.74s · back half 32.40s
200 Individual Medley SCY 2:04.44 RT 0.65s
Front half 58.41s · back half 66.03s
200 Freestyle LCM 2:19.77 split/total mismatch
Front half 67.41s · back half 72.36s
100 Backstroke LCM 1:07.61 RT 0.81s
Front half 32.46s · back half 35.15s
200 Backstroke LCM 2:43.01 split/total mismatch
100 Breaststroke LCM 1:18.71 RT 0.68s
Front half 37.13s · back half 41.58s
100 Butterfly LCM 1:18.56 split/total mismatch
Front half 35.37s · back half 43.19s
200 Individual Medley LCM 2:29.08
Front half 70.11s · back half 78.97s
400 Individual Medley LCM 5:40.54 split/total mismatch
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.