swimNathan Johnson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 21.78 | 2026-03-13 | MHSAA Boys D3 State Championship 2026 fast pool | |
| 100 Freestyle | SCY | 48.18 | 2026-03-14 | MHSAA Boys D3 State Championship 2026 fast pool | |
| 100 Backstroke | SCY | 56.47 | 2026-02-07 | 2026 Boys Wayne County Invitational venue |
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 | 20.94 | flying | 200 Free Relay (leg 4) | 2026-03-14 | MHSAA Boys D3 State Championship 2026 |
| 50 Freestyle | SCY | 21.18 | flying | 200 Medley Relay (leg 4) | 2026-03-14 | MHSAA Boys D3 State Championship 2026 |
| 50 Backstroke | SCY | 25.50 | flat | 200 Medley Relay | 2026-01-31 | 2026 HS Boys MISCA Meet |
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
1100 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 56.47 | 1100 |
| 200 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
1100 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 48.18 | 1100 |
| 50 BK SCY | — | 0 |
| 50 BR SCY | — | 0 |
| 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
100 Freestyle SCY 48.18
Front half 22.94s · back half 25.24s
100 Backstroke SCY 56.47
Front half 27.06s · back half 29.41s
Progression
Faster times are higher. One card per event, all courses & history.