swimArthur Shackelton
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 14.56 | 2026-01-18 | 2026 Blizzard Blast Swim Meetvenue | |
| 50 Freestyle | SCY | 30.31 | A+0.32s to AA·+7.12s to Sectionals | 2026-08-01 | 2026 High Country Short Course Championshipvenue |
| 100 Freestyle | SCY | 1:06.32 | AA+2.23s to AAA·+15.33s to Sectionals | 2026-04-11 | 2026 Far Western SC Hosted By SCSCvenue |
| 200 Freestyle | SCY | 2:22.36 | AA+3.27s to AAA·+30.57s to Sectionals | 2026-04-10 | 2026 Far Western SC Hosted By SCSCvenue |
| 500 Freestyle | SCY | 6:32.36 | A+5.57s to AA·+89.67s to Sectionals | 2026-08-01 | 2026 High Country Short Course Championshipvenue |
| 50 Backstroke | SCY | 34.72 | AA+0.53s to AAA·+11.03s to Futures | 2026-04-26 | 2026 Pacific Swimming Zone All Star Meetvenue |
| 100 Backstroke | SCY | 1:18.04 | A+1.75s to AA·+22.55s to Sectionals | 2025-11-08 | 2025 NV State SC Championship @ BCHvenue |
| 50 Breaststroke | SCY | 42.13 | BB+0.04s to A·+15.84s to Futures | 2026-02-08 | 2026 Valentines Day Age Group Openvenue |
| 50 Butterfly | SCY | 34.10 | AA+1.51s to AAA·+11.21s to Futures | 2026-07-31 | 2026 High Country Short Course Championshipvenue |
| 100 Butterfly | SCY | 1:17.02 | AA+2.13s to AAA·+21.83s to Sectionals | 2026-08-02 | 2026 High Country Short Course Championshipvenue |
| 100 Individual Medley | SCY | 1:14.19 | AA+1.00s to AAA | 2026-04-11 | 2026 Far Western SC Hosted By SCSCvenue |
| 200 Individual Medley | SCY | 2:39.72 | AA+1.33s to AAA·+35.73s to Sectionals | 2026-04-12 | 2026 Far Western SC Hosted By SCSCvenue |
| 50 Freestyle | LCM | 35.37 | A+0.98s to AA·+8.38s to Sectionals | 2026-06-21 | Reno Aquatic Club Gamblevenue |
| 100 Freestyle | LCM | 1:15.98 | AA+2.69s to AAA·+16.99s to Sectionals | 2026-06-19 | Reno Aquatic Club Gamblevenue |
| 200 Freestyle | LCM | 2:49.65 | A+3.26s to AA·+40.96s to Sectionals | 2026-06-20 | Reno Aquatic Club Gamblevenue |
| 400 Freestyle | LCM | 5:44.19 | AA+7.60s to AAA·+69.80s to Sectionals | 2026-06-19 | Reno Aquatic Club Gamblevenue |
| 50 Backstroke | LCM | 39.97 | AA+0.98s to AAA·+12.08s to Futures | 2026-06-19 | Reno Aquatic Club Gamblevenue |
| 100 Backstroke | LCM | 1:28.00 | AA+3.91s to AAA·+22.81s to Sectionals | 2026-05-23 | 2026 Intermountain Classic Long Course Meetvenue |
| 100 Breaststroke | LCM | 1:51.23 | BB+5.64s to A·+37.53s to Sectionals | 2026-05-24 | 2026 Intermountain Classic Long Course Meetvenue |
| 50 Butterfly | LCM | 39.40 | A+0.81s to AA·+13.11s to Futures | 2026-05-24 | 2026 Intermountain Classic Long Course Meetvenue |
| 100 Butterfly | LCM | 1:26.34 | AA+1.15s to AAA·+23.25s to Sectionals | 2026-06-20 | Reno Aquatic Club Gamblevenue |
| 200 Individual Medley | LCM | 3:04.72 | AA+3.63s to AAA·+40.03s to Sectionals | 2026-05-22 | 2026 Intermountain Classic Long Course Meetvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.04 | flat | 200 Free Relay | 2026-04-26 | 2026 Pacific Swimming Zone All Star Meet |
| 50 Backstroke | SCY | 33.93 | flat | 200 Medley Relay | 2026-04-26 | 2026 Pacific Swimming Zone All Star 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 · LCM
3617 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:49.65 | 714 |
| 100 BK LCM | 1:28.00 | 751 |
| 100 BR LCM | 1:51.23 | 560 |
| 100 FL LCM | 1:26.34 | 783 |
| 200 IM LCM | 3:04.72 | 809 |
IMR 10 & under · SCY
3774 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:06.32 | 766 |
| 50 BK SCY | 34.72 | 796 |
| 50 BR SCY | 42.13 | 644 |
| 50 FL SCY | 34.10 | 736 |
| 100 IM SCY | 1:14.19 | 832 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:06.32
Front half 32.01s · back half 34.31s
200 Freestyle SCY 2:22.36
Front half 67.43s · back half 74.93s
500 Freestyle SCY 6:32.36
Front half 194.55s · back half 197.81s
100 Backstroke SCY 1:18.04
Front half 37.86s · back half 40.18s
100 Butterfly SCY 1:17.02
Front half 35.78s · back half 41.24s
100 Individual Medley SCY 1:14.19
Front half 34.50s · back half 39.69s
200 Individual Medley SCY 2:39.72
Front half 75.10s · back half 84.62s
100 Freestyle LCM 1:15.98 RT 0.78s
Front half 35.25s · back half 40.73s
200 Freestyle LCM 2:49.65 RT 0.93s
Front half 83.27s · back half 86.38s
400 Freestyle LCM 5:44.19 RT 0.80s
Front half 170.17s · back half 174.02s
100 Breaststroke LCM 1:51.23
Front half 52.75s · back half 58.48s
100 Butterfly LCM 1:26.34 RT 0.84s
Front half 40.50s · back half 45.84s
200 Individual Medley LCM 3:04.72
Front half 87.44s · back half 97.28s
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.