Oliver Grieshop
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.24 | AA+0.45s to AAA | 2026-03-19 | 2026 IN Swimming Age Group Short Course Champ |
| 100 Freestyle | SCY | 1:03.99 | AAA+2.90s to AAAA | 2026-03-19 | 2026 IN Swimming Age Group Short Course Champ |
| 200 Freestyle | SCY | 2:17.17 | AAA+4.38s to AAAA | 2026-03-22 | 2026 IN Swimming Age Group Short Course Champ fast pool |
| 500 Freestyle | SCY | 6:08.11 | AAA+14.92s to AAAA | 2026-03-06 | 2026 Spring CE ISI Divisional Championships - venue |
| 50 Backstroke | SCY | 35.10 | AA+0.91s to AAA | 2026-03-19 | 2026 IN Swimming Age Group Short Course Champ |
| 50 Breaststroke | SCY | 37.24 | AAA+0.85s to AAAA | 2026-03-19 | 2026 IN Swimming Age Group Short Course Champ |
| 100 Breaststroke | SCY | 1:23.77 | AA+0.08s to AAA | 2026-03-19 | 2026 IN Swimming Age Group Short Course Champ |
| 200 Individual Medley | SCY | 2:41.92 | AA+3.53s to AAA | 2026-01-03 | 2026 Mid-State 14 & Under All-Star Champs venue |
| 50 Freestyle | LCM | 36.32 | BB+0.63s to A | 2024-07-13 | 2024 IN Swimming Swimfest venue |
| 100 Freestyle | LCM | 1:19.85 | A+3.06s to AA | 2024-07-14 | 2024 IN Swimming Swimfest venue |
| 200 Freestyle | LCM | 2:54.47 | BB+0.78s to A | 2024-07-12 | 2024 IN Swimming Swimfest venue |
| 50 Backstroke | LCM | 43.08 | A+1.99s to AA | 2024-07-12 | 2024 IN Swimming Swimfest venue |
| 200 Individual Medley | LCM | 3:21.88 | BB+3.59s to A | 2024-07-13 | 2024 IN Swimming Swimfest venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.80 | flying | 200 Free Relay (leg 4) | 2026-03-22 | 2026 IN Swimming Age Group Short Course Champ |
| 50 Breaststroke | SCY | 38.06 | flying | 200 Medley Relay (leg 2) | 2026-03-21 | 2026 IN Swimming Age Group Short Course Champ |
| 50 Freestyle | LCM | 39.05 | flying | 200 Free Relay (leg 4) | 2024-07-12 | 2024 IN Swimming Swimfest |
| 50 Butterfly | LCM | 47.10 | flying | 200 Medley Relay (leg 3) | 2024-07-13 | 2024 IN Swimming Swimfest |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 10 & under · SCY
2546 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:17.17 | 905 |
| 100 BR SCY | 1:23.77 | 832 |
| 200 IM SCY | 2:41.92 | 809 |
| 100 BK SCY | — | 0 |
| 100 FL SCY | — | 0 |
IMR 10 & under · SCY
2557 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:03.99 | 853 |
| 50 BK SCY | 35.10 | 771 |
| 50 BR SCY | 37.24 | 933 |
| 50 FL SCY | — | 0 |
| 100 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:17.17
Front half 66.18s · back half 70.99s
500 Freestyle SCY 6:08.11
Front half 181.48s · back half 186.63s
200 Individual Medley SCY 2:41.92
Front half 77.16s · back half 84.76s
100 Freestyle LCM 1:19.85
Front half 38.04s · back half 41.81s
200 Freestyle LCM 2:54.47
Front half 81.90s · back half 92.57s
200 Individual Medley LCM 3:21.88
Front half 98.31s · back half 103.57s
Progression
Faster times are higher. One card per event, all courses & history.