swimNathan Seiders
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Backstroke | SCY | 26.15 | A+0.76s to AA·+0.46s to Sectionals | 2026-03-05 | LAC Spring Speedo Sectionals |
| 100 Backstroke | SCY | 59.96 | BB+3.77s to A·+4.87s to Sectionals | 2022-12-16 | AESC Elite Meet 2022venue |
| 200 Individual Medley | SCY | 2:14.86 | BB+8.07s to A·+15.47s to Sectionals | 2022-12-17 | AESC Elite Meet 2022venue |
| 50 Freestyle | LCM | 28.77 | BB+1.38s to A·+3.18s to Sectionals | 2024-05-19 | 2024 ST ASC TYR Showcasevenue |
| 100 Freestyle | LCM | 1:04.25 | BB+4.06s to A·+8.96s to Sectionals | 2024-05-18 | 2024 ST ASC TYR Showcasevenue |
| 200 Freestyle | LCM | 2:18.61 | BB+7.02s to A·+17.72s to Sectionals | 2024-05-19 | 2024 ST ASC TYR Showcasevenue |
| 100 Backstroke | LCM | 1:07.13 | BB+0.14s to A·+2.64s to Sectionals | 2026-07-16 | 2026 ST TXLA SZ LC Sectional Champsvenue |
| 200 Backstroke | LCM | 2:30.09 | BB+4.20s to A·+9.40s to Sectionals | 2024-05-19 | 2024 ST ASC TYR Showcasevenue |
| 200 Individual Medley | LCM | 2:29.96 | BB+1.87s to A·+12.27s to Sectionals | 2024-05-18 | 2024 ST ASC TYR Showcasevenue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Freestyle | LCM | 1:03.24 | flying | 400 Free Relay (leg 3) | 2026-07-16 | 2026 ST TXLA SZ LC Sectional Champs |
| 100 Backstroke | LCM | 1:11.51 | flat | 400 Medley Relay | 2024-05-18 | 2024 ST ASC TYR Showcase |
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 · LCM
1240 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 2:30.09 | 604 |
| 200 IM LCM | 2:29.96 | 636 |
| 400 FR LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · LCM
1853 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:18.61 | 566 |
| 100 BK LCM | 1:07.13 | 651 |
| 200 IM LCM | 2:29.96 | 636 |
| 100 BR 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
100 Backstroke SCY 59.96
Front half 29.72s · back half 30.24s
200 Individual Medley SCY 2:14.86
Front half 62.89s · back half 71.97s
100 Freestyle LCM 1:04.25
Front half 30.27s · back half 33.98s
200 Freestyle LCM 2:18.61
Front half 67.00s · back half 71.61s
100 Backstroke LCM 1:07.13
Front half 32.00s · back half 35.13s
200 Backstroke LCM 2:30.09
Front half 73.32s · back half 76.77s
200 Individual Medley LCM 2:29.96
Front half 70.98s · back half 78.98s
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.