swimChris Duncanson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.94 | BB+0.25s to A·+2.65s to Sectionals | 2026-06-13 | 2026 USSC Stoney Summer Spectacularvenue |
| 100 Freestyle | SCY | 56.92 | BB+2.63s to A·+8.63s to Sectionals | 2024-11-03 | 2024 Holland Fall Invitevenue |
| 200 Freestyle | SCY | 2:06.37 | BB+7.78s to A·+20.58s to Sectionals | 2024-11-02 | 2024 Holland Fall Invitevenue |
| 500 Freestyle | SCY | 6:01.03 | B+11.54s to BB·+74.94s to Sectionals | 2024-10-18 | 2024 Grab Bag Classicvenue |
| 50 Backstroke | SCY | 26.78 | AA+1.09s to AAA·+1.09s to Sectionals | 2026-03-27 | 2026 SCY ULTRA Championship Meetvenue |
| 100 Backstroke | SCY | 1:14.66 | +5.17s to B·+19.57s to Sectionals | 2024-06-02 | Stoney Summer Spectacularvenue |
| 200 Backstroke | SCY | 2:38.62 | +6.83s to B·+36.33s to Sectionals | 2024-10-20 | 2024 Grab Bag Classicvenue |
| 50 Breaststroke | SCY | 29.37 | AAA+1.28s to AAAA·Sectionals ✓+3.08s to Futures | 2026-03-29 | 2026 SCY ULTRA Championship Meetvenue |
| 100 Breaststroke | SCY | 1:04.73 | A+0.14s to AA·+2.04s to Sectionals | 2026-03-27 | 2026 SCY ULTRA Championship Meetvenue |
| 200 Breaststroke | SCY | 2:28.60 | BB+1.61s to A·+9.31s to Sectionals | 2025-03-08 | 2025 SCY MAGS Championship Meetvenue |
| 50 Butterfly | SCY | 25.83 | AA+0.44s to AAA·+1.54s to Sectionals | 2026-03-29 | 2026 SCY ULTRA Championship Meetvenue |
| 100 Butterfly | SCY | 58.69 | A+2.30s to AA·+6.00s to Sectionals | 2026-07-12 | 2026 USSC July Last Chancevenue |
| 100 Individual Medley | SCY | 59.27 | 2026-07-12 | 2026 USSC July Last Chancevenue | |
| 200 Individual Medley | SCY | 2:20.86 | BB+8.67s to A·+21.47s to Sectionals | 2024-12-07 | Cardinal Christmas Classicvenue |
| 400 Individual Medley | SCY | 5:10.87 | B+2.98s to BB·+58.88s to Sectionals | 2025-10-17 | 2025 USSC Trick or Treat Grab Bag Classicvenue |
| 50 Freestyle | LCM | 29.40 | BB+0.81s to A·+3.81s to Sectionals | 2025-05-17 | 2025 CW May Showersvenue |
| 100 Freestyle | LCM | 1:03.96 | BB+1.67s to A·+8.67s to Sectionals | 2026-05-16 | 2026 CW Mega May Showersvenue |
| 200 Freestyle | LCM | 2:25.43 | BB+8.24s to A·+24.54s to Sectionals | 2025-06-28 | 2025 USSC June Invitevenue |
| 50 Backstroke | LCM | 34.37 | BB+1.18s to A·+4.18s to Sectionals | 2025-06-28 | 2025 USSC June Invitevenue |
| 100 Backstroke | LCM | 1:15.23 | BB+5.64s to A·+10.74s to Sectionals | 2026-05-16 | 2026 CW Mega May Showersvenue |
| 50 Breaststroke | LCM | 34.58 | AA+1.09s to AAA·+0.39s to Sectionals | 2025-06-28 | 2025 USSC June Invitevenue |
| 100 Breaststroke | LCM | 1:20.75 | BB+2.36s to A·+8.36s to Sectionals | 2024-07-19 | 2024 MAGS Long Course Championship Meetvenue |
| 200 Breaststroke | LCM | 3:07.14 | B+1.45s to BB·+26.75s to Sectionals | 2024-06-30 | 2024 PCC June Invitevenue |
| 50 Butterfly | LCM | 33.46 | BB+2.17s to A·+5.67s to Sectionals | 2024-07-21 | 2024 MAGS Long Course Championship Meetvenue |
| 200 Individual Medley | LCM | 2:45.56 | BB+12.37s to A·+27.87s to Sectionals | 2025-06-28 | 2025 USSC June Invitevenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 | 23.87 | flying | 200 Medley Relay (leg 4) | 2026-03-27 | 2026 SCY ULTRA Championship Meet |
| 50 Breaststroke | SCY | 29.82 | flying | 200 Medley Relay (leg 2) | 2025-03-09 | 2025 SCY MAGS Championship 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 15-16 · SCY
2373 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:01.03 | 448 |
| 200 BK SCY | 2:38.62 | 339 |
| 200 BR SCY | 2:28.60 | 599 |
| 200 IM SCY | 2:20.86 | 518 |
| 400 IM SCY | 5:10.87 | 469 |
| 200 FL SCY | — | 0 |
IMR 15-16 · SCY
2694 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:06.37 | 525 |
| 100 BK SCY | 1:14.66 | 312 |
| 100 BR SCY | 1:04.73 | 707 |
| 100 FL SCY | 58.69 | 632 |
| 200 IM SCY | 2:20.86 | 518 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 56.92
Front half 27.56s · back half 29.36s
200 Freestyle SCY 2:06.37
Front half 62.36s · back half 64.01s
500 Freestyle SCY 6:01.03
Front half 180.10s · back half 180.93s
100 Backstroke SCY 1:14.66
Front half 36.10s · back half 38.56s
200 Backstroke SCY 2:38.62
Front half 77.97s · back half 80.65s
100 Breaststroke SCY 1:04.73
Front half 30.92s · back half 33.81s
200 Breaststroke SCY 2:28.60
Front half 69.70s · back half 78.90s
100 Butterfly SCY 58.69
Front half 26.67s · back half 32.02s
100 Individual Medley SCY 59.27
Front half 27.22s · back half 32.05s
200 Individual Medley SCY 2:20.86
Front half 68.43s · back half 72.43s
400 Individual Medley SCY 5:10.87
Front half 149.37s · back half 161.50s
100 Freestyle LCM 1:03.96
Front half 30.32s · back half 33.64s
200 Freestyle LCM 2:25.43
Front half 71.66s · back half 73.77s
100 Backstroke LCM 1:15.23
Front half 35.48s · back half 39.75s
100 Breaststroke LCM 1:20.75
Front half 37.47s · back half 43.28s
200 Breaststroke LCM 3:07.14
Front half 86.07s · back half 101.07s
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.