swimJonah Romaine
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.88 | AA+0.39s to AAA | 2025-12-12 | 2025 CA SCS/RAA WAG venue |
| 100 Freestyle | SCY | 53.64 | A+0.15s to AA | 2025-12-14 | 2025 CA SCS/RAA WAG venue |
| 200 Freestyle | SCY | 2:04.41 | BB+2.22s to A | 2024-09-21 | 2024 CA DSRTA/BB/B Meet venue |
| 50 Backstroke | SCY | 29.10 | BB+0.21s to A | 2026-01-31 | 2026 CA Eastern Committee Winter SCY Champs fast pool |
| 100 Backstroke | SCY | 1:06.52 | B+0.23s to BB | 2025-03-01 | 2025 CA TCC A/BB/B Age Group Champs Qualifier venue |
| 200 Backstroke | SCY | 2:18.28 | BB+5.29s to A | 2024-12-13 | 2024 CA RAA/SCS WAG venue |
| 50 Butterfly | SCY | 25.25 | AAA+0.36s to AAAA | 2025-12-12 | 2025 CA SCS/RAA WAG venue |
| 100 Butterfly | SCY | 56.10 | AA+0.71s to AAA | 2026-02-01 | 2026 CA Eastern Committee Winter SCY Champs fast pool |
| 200 Individual Medley | SCY | 2:24.61 | BB+9.22s to A | 2025-01-18 | 2025 CA LVSC Winter Classic venue |
| 50 Freestyle | LCM | 27.04 | AA+0.15s to AAA | 2025-07-12 | 2025 CA CCAQ Eastern Committee LC Champs venue |
| 100 Freestyle | LCM | 1:02.53 | A+0.84s to AA | 2026-06-12 | 2026 SCS June AG Invite venue |
| 50 Backstroke | LCM | 37.22 | B+0.53s to BB | 2024-06-02 | 2024 CA YST LC JAG Qualifier venue |
| 100 Backstroke | LCM | 1:20.85 | B+3.16s to BB | 2024-06-01 | 2024 CA YST LC JAG Qualifier venue |
| 50 Butterfly | LCM | 31.65 | A+1.06s to AA | 2024-06-02 | 2024 CA YST LC JAG Qualifier venue |
| 100 Butterfly | LCM | 1:03.95 | AA+0.86s to AAA | 2026-06-11 | 2026 SCS June AG Invite venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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 |
|---|---|---|---|---|---|---|
| 200 Freestyle | SCY | 2:05.65 | flat | 800 Free Relay | 2024-12-13 | 2024 CA RAA/SCS WAG |
| 50 Butterfly | SCY | 15.94 | flying | 200 Medley Relay (leg 3) | 2024-10-19 | 2024 CA CHS Sharktoberfest A, BB, B Meet |
| 100 Butterfly | SCY | 1:02.11 | flying | 400 Medley Relay (leg 3) | 2025-03-15 | 2025 SCS Spring Age Group Champs @ Armada |
| 50 Freestyle | LCM | 30.05 | flat | 200 Free Relay | 2025-07-12 | 2025 CA CCAQ Eastern Committee LC Champs |
| 50 Freestyle | LCM | 26.27 | flying | 200 Free Relay (leg 4) | 2026-06-11 | 2026 SCS June AG Invite |
| 50 Butterfly | LCM | 28.90 | flying | 200 Medley Relay (leg 3) | 2024-06-02 | 2024 CA YST LC JAG Qualifier |
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 13-14 · SCY
1140 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:18.28 | 590 |
| 200 IM SCY | 2:24.61 | 550 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
2540 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:04.41 | 634 |
| 100 BK SCY | 1:06.52 | 519 |
| 100 FL SCY | 56.10 | 837 |
| 200 IM SCY | 2:24.61 | 550 |
| 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 53.64
Front half 25.32s · back half 28.32s
200 Freestyle SCY 2:04.41
Front half 58.58s · back half 65.83s
100 Backstroke SCY 1:06.52
Front half 32.30s · back half 34.22s
200 Backstroke SCY 2:18.28
Front half 65.53s · back half 72.75s
100 Butterfly SCY 56.10
Front half 26.07s · back half 30.03s
200 Individual Medley SCY 2:24.61
Front half 65.39s · back half 79.22s
100 Freestyle LCM 1:02.53
Front half 28.95s · back half 33.58s
100 Backstroke LCM 1:20.85
Front half 38.71s · back half 42.14s
100 Butterfly LCM 1:03.95
Front half 28.96s · back half 34.99s
Progression
Faster times are higher. One card per event, all courses & history.