swimLeif Nelson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.96 | B+0.27s to BB·+5.67s to Sectionals | 2026-02-14 | Speedo 2026 MOR Short Course Qualifier Meetvenue |
| 100 Freestyle | SCY | 1:03.65 | B+3.26s to BB·+15.36s to Sectionals | 2025-11-23 | 2025 YOTA/Arena Turkey Classicvenue |
| 200 Freestyle | SCY | 2:28.84 | +6.25s to B·+43.05s to Sectionals | 2025-12-06 | 2025 TYDE Winter Championshipvenue |
| 500 Freestyle | SCY | 6:40.53 | +14.54s to B·+114.44s to Sectionals | 2026-03-07 | Jon Jolley GYSSA 2026venue |
| 100 Backstroke | SCY | 1:15.20 | +3.81s to B·+20.11s to Sectionals | 2026-03-07 | Jon Jolley GYSSA 2026venue |
| 200 Backstroke | SCY | 2:45.16 | +9.97s to B·+42.87s to Sectionals | 2025-11-23 | 2025 YOTA/Arena Turkey Classicvenue |
| 50 Breaststroke | SCY | 40.12 | +1.53s to B·+10.63s to Sectionals | 2025-12-07 | 2025 TYDE Winter Championshipvenue |
| 100 Breaststroke | SCY | 1:20.87 | +0.28s to B·+18.18s to Sectionals | 2026-02-14 | Speedo 2026 MOR Short Course Qualifier Meetvenue |
| 200 Breaststroke | SCY | 3:09.91 | +14.62s to B·+50.62s to Sectionals | 2025-12-07 | 2025 TYDE Winter Championshipvenue |
| 200 Individual Medley | SCY | 2:44.97 | +6.98s to B·+45.58s to Sectionals | 2025-11-23 | 2025 YOTA/Arena Turkey Classicvenue |
| 50 Freestyle | LCM | 30.58 | BB+1.19s to A·+4.99s to Sectionals | 2026-06-12 | 2026 SwimRVA Summer Invitationalfast pool |
| 200 Freestyle | LCM | 2:39.35 | B+7.06s to BB·+38.46s to Sectionals | 2026-06-13 | 2026 SwimRVA Summer Invitationalfast pool |
| 50 Backstroke | LCM | 37.68 | B+0.99s to BB·+7.49s to Sectionals | 2026-06-13 | 2026 SwimRVA Summer Invitationalfast pool |
| 100 Backstroke | LCM | 1:22.68 | B+4.99s to BB·+18.19s to Sectionals | 2026-06-12 | 2026 SwimRVA Summer Invitationalfast pool |
| 50 Breaststroke | LCM | 42.44 | B+1.45s to BB·+8.25s to Sectionals | 2026-06-13 | 2026 SwimRVA Summer Invitationalfast pool |
| 100 Breaststroke | LCM | 1:32.26 | B+4.97s to BB·+19.87s to Sectionals | 2026-06-12 | 2026 SwimRVA Summer Invitationalfast pool |
| 50 Butterfly | LCM | 35.09 | B+0.50s to BB·+7.30s to Sectionals | 2026-04-25 | 2026 RSA Warm Up to LC - copied - copiedvenue |
| 200 Individual Medley | LCM | 3:01.66 | B+11.77s to BB·+43.97s to Sectionals | 2026-04-25 | 2026 RSA Warm Up to LC - copied - copiedvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 1:01.83 | flying | 400 Free Relay (leg 3) | 2026-03-07 | Jon Jolley GYSSA 2026 |
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
1421 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:40.53 | 376 |
| 200 BK SCY | 2:45.16 | 346 |
| 200 BR SCY | 3:09.91 | 329 |
| 200 IM SCY | 2:44.97 | 370 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · LCM
1768 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:39.35 | 459 |
| 100 BK LCM | 1:22.68 | 437 |
| 100 BR LCM | 1:32.26 | 442 |
| 200 IM LCM | 3:01.66 | 430 |
| 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 Freestyle SCY 1:03.65
Front half 30.53s · back half 33.12s
200 Freestyle SCY 2:28.84
Front half 68.38s · back half 80.46s
500 Freestyle SCY 6:40.53
Front half 195.08s · back half 205.45s
100 Backstroke SCY 1:15.20
Front half 36.31s · back half 38.89s
200 Backstroke SCY 2:45.16
100 Breaststroke SCY 1:20.87
Front half 37.59s · back half 43.28s
200 Breaststroke SCY 3:09.91
Front half 92.16s · back half 97.75s
200 Individual Medley SCY 2:44.97
Front half 77.11s · back half 87.86s
200 Freestyle LCM 2:39.35
Front half 75.55s · back half 83.80s
100 Backstroke LCM 1:22.68
Front half 39.10s · back half 43.58s
100 Breaststroke LCM 1:32.26
Front half 43.47s · back half 48.79s
200 Individual Medley LCM 3:01.66
Front half 86.61s · back half 95.05s
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.