swimNathaniel Malcolm
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.53 | AA+0.84s to AAA·Sectionals ✓+1.24s to Futures | 2026-03-29 | 2026 Four Corner Speedo Sectionals - Carmel -fast pool |
| 1000 Freestyle | SCY | 10:08.98 | AA+6.69s to AAA·Sectionals ✓+34.69s to Futures | 2025-03-27 | 2025 Four Corners Speedo Sectionals - Austinvenue |
| 100 Breaststroke | SCY | 55.02 | AAAA·Winter JNs ✓+0.03s to Jr Nationals | 2025-12-12 | 2025 West Speedo Winter Juniorsvenue |
| 200 Breaststroke | SCY | 1:57.58 | AAAA·Nationals ✓+1.19s to US Open | 2026-03-26 | 2026 Four Corner Speedo Sectionals - Carmel |
| 200 Individual Medley | SCY | 1:54.00 | AAA+3.11s to AAAA·Sectionals ✓+0.11s to Futures | 2026-03-26 | 2026 Four Corner Speedo Sectionals - Carmel |
| 400 Individual Medley | SCY | 4:03.53 | AAA+4.14s to AAAA·Futures ✓+7.04s to Winter JNs | 2026-03-26 | 2026 Four Corner Speedo Sectionals - Carmel |
| 50 Breaststroke | LCM | 29.21 | AAAA·Jr Nationals ✓+0.02s to Nationals | 2026-01-01 | 2026 Toyota National Championships |
| 100 Breaststroke | LCM | 1:02.83 | AAAA·Nationals ✓ | 2026-07-16 | 2026 LC Speedo Sectionals |
| 200 Breaststroke | LCM | 2:16.73 | AAAA·Nationals ✓ | 2026-01-01 | 2026 Toyota National Championships |
| 200 Individual Medley | LCM | 2:12.60 | AAA+3.01s to AAAA·Futures ✓+3.31s to Winter JNs | 2026-07-19 | 2026 Speedo LCM Sectionals - Boise, IDvenue |
| 400 Individual Medley | LCM | 4:44.95 | AAA+6.66s to AAAA·Sectionals ✓+2.56s to Futures | 2025-07-18 | 2025 Speedo Sectionals - Mt Hood WZvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
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 | 22.06 | flying | 200 Free Relay (leg 4) | 2025-12-12 | 2025 West Speedo Winter Juniors |
| 200 Freestyle | SCY | 1:51.42 | flying | 800 Free Relay (leg 2) | 2026-03-28 | 2026 Four Corner Speedo Sectionals - Carmel - |
| 50 Breaststroke | SCY | 24.88 | flying | 200 Medley Relay (leg 2) | 2026-03-26 | 2026 Four Corner Speedo Sectionals - Carmel - |
| 100 Breaststroke | SCY | 55.92 | flying | 400 Medley Relay (leg 2) | 2026-03-29 | 2026 Four Corner Speedo Sectionals - Carmel - |
| 50 Breaststroke | LCM | 28.99 | flying | 200 Medley Relay (leg 2) | 2025-07-17 | 2025 Speedo Sectionals - Mt Hood WZ |
| 100 Breaststroke | LCM | 1:02.95 | flying | 400 Medley Relay (leg 2) | 2026-07-19 | 2026 Speedo LCM Sectionals - Boise, ID |
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 17-18 · SCY
2945 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 1:57.58 | 1100 |
| 200 IM SCY | 1:54.00 | 912 |
| 400 IM SCY | 4:03.53 | 933 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 17-18 · LCM
2020 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR LCM | 1:02.83 | 1100 |
| 200 IM LCM | 2:12.60 | 920 |
| 200 FR LCM | — | 0 |
| 100 BK LCM | — | 0 |
| 100 FL LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
1000 Freestyle SCY 10:08.98
Front half 297.75s · back half 311.23s
100 Breaststroke SCY 55.02
Front half 25.90s · back half 29.12s
200 Breaststroke SCY 1:57.58 split/total mismatch
Front half 29.38s · back half 88.20s
200 Individual Medley SCY 1:54.00 split/total mismatch
400 Individual Medley SCY 4:03.53 split/total mismatch
100 Breaststroke LCM 1:02.83 split/total mismatch
200 Individual Medley LCM 2:12.60
Front half 65.80s · back half 66.80s
400 Individual Medley LCM 4:44.95
Front half 143.69s · back half 141.26s
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.
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.