swimAidan Arthurs
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 48.78 | AA+0.49s to AAA | 2026-03-27 | 2026 SCY ULTRA Championship Meet venue |
| 200 Freestyle | SCY | 1:43.92 | AAA+2.43s to AAAA | 2026-03-14 | MHSAA Boys D2 State Championship 2026 venue |
| 500 Freestyle | SCY | 4:41.57 | AAA+6.08s to AAAA | 2026-03-13 | MHSAA Boys D2 State Championship 2026 venue |
| 1000 Freestyle | SCY | 9:56.78 | AAA+19.79s to AAAA | 2025-03-21 | 2025 ULTRA Championship Meet fast pool |
| 1650 Freestyle | SCY | 16:38.21 | AAA+34.32s to AAAA | 2025-03-23 | 2025 ULTRA Championship Meet fast pool |
| 100 Backstroke | SCY | 57.54 | BB+0.25s to A | 2024-08-03 | 2024 MCSA Summer Senior Cup Championships venue |
| 200 Backstroke | SCY | 1:58.46 | AA+3.67s to AAA | 2025-08-04 | 2025 MCSA Summer Senior Cup Championships venue |
| 100 Breaststroke | SCY | 54.46 | AAAA | 2024-08-01 | 2024 MCSA Summer Senior Cup Championships |
| 200 Breaststroke | SCY | 2:20.17 | A+5.28s to AA | 2024-08-02 | 2024 MCSA Summer Senior Cup Championships venue |
| 100 Butterfly | SCY | 53.46 | AA+1.47s to AAA | 2026-03-28 | 2026 SCY ULTRA Championship Meet venue |
| 200 Individual Medley | SCY | 1:57.71 | AA+0.22s to AAA | 2026-03-27 | 2026 SCY ULTRA Championship Meet venue |
| 400 Individual Medley | SCY | 4:08.71 | AAA+7.22s to AAAA | 2026-02-08 | 2026 Michigan Open venue |
| 50 Freestyle | LCM | 26.81 | A+0.12s to AA | 2025-06-29 | 2025 OLY Summer Classic venue |
| 100 Freestyle | LCM | 57.26 | AA+1.67s to AAA | 2025-06-28 | 2025 OLY Summer Classic venue |
| 200 Freestyle | LCM | 2:01.35 | AAA+4.76s to AAAA | 2025-07-25 | 2025 LC ULTRA Championship Meet |
| 400 Freestyle | LCM | 4:19.82 | AAA+11.13s to AAAA | 2025-06-27 | 2025 OLY Summer Classic venue |
| 800 Freestyle | LCM | 8:56.22 | AAA+19.33s to AAAA | 2025-06-28 | 2025 OLY Summer Classic venue |
| 100 Backstroke | LCM | 1:05.38 | A+0.69s to AA | 2025-06-28 | 2025 OLY Summer Classic venue |
| 200 Backstroke | LCM | 2:17.85 | AA+3.06s to AAA | 2024-05-17 | 2024 CW May Showers Meet |
| 100 Breaststroke | LCM | 1:16.13 | BB+0.64s to A | 2024-06-15 | 2024 OLY Summer Classic venue |
| 100 Butterfly | LCM | 1:03.17 | A+0.78s to AA | 2025-06-29 | 2025 OLY Summer Classic venue |
| 200 Butterfly | LCM | 2:28.70 | BB+3.31s to A | 2024-06-14 | 2024 OLY Summer Classic |
| 200 Individual Medley | LCM | 2:15.32 | AAA+5.33s to AAAA | 2025-07-25 | 2025 LC ULTRA Championship Meet venue |
| 400 Individual Medley | LCM | 4:54.58 | AA+2.19s to AAA | 2025-07-11 | 2025 Grizzly Summer Sizzler venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 | 22.65 | flying | 200 Free Relay (leg 3) | 2025-03-23 | 2025 ULTRA Championship Meet |
| 100 Freestyle | SCY | 48.30 | flying | 400 Free Relay (leg 4) | 2026-02-07 | 2026 Boys Oakland County Championships |
| 200 Freestyle | SCY | 1:46.37 | flying | 800 Free Relay (leg 4) | 2025-03-22 | 2025 ULTRA Championship Meet |
| 100 Freestyle | LCM | 56.87 | flat | 400 Free Relay | 2025-07-25 | 2025 LC ULTRA Championship Meet |
| 100 Freestyle | LCM | 56.18 | flying | 400 Medley Relay (leg 4) | 2025-07-27 | 2025 LC ULTRA Championship Meet |
| 200 Freestyle | LCM | 2:07.21 | flying | 800 Free Relay (leg 4) | 2025-07-26 | 2025 LC ULTRA 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 17-18 · SCY
4019 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:41.57 | 905 |
| 200 BK SCY | 1:58.46 | 755 |
| 200 BR SCY | 2:20.17 | 654 |
| 200 IM SCY | 1:57.71 | 829 |
| 400 IM SCY | 4:08.71 | 876 |
| 200 FL SCY | — | 0 |
IMR 17-18 · SCY
4198 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:43.92 | 896 |
| 100 BK SCY | 57.54 | 613 |
| 100 BR SCY | 54.46 | 1086 |
| 100 FL SCY | 53.46 | 774 |
| 200 IM SCY | 1:57.71 | 829 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 48.78
Front half 23.81s · back half 24.97s
200 Freestyle SCY 1:43.92
Front half 50.25s · back half 53.67s
500 Freestyle SCY 4:41.57
Front half 138.76s · back half 142.81s
1000 Freestyle SCY 9:56.78
Front half 297.67s · back half 299.11s
1650 Freestyle SCY 16:38.21
100 Backstroke SCY 57.54
Front half 27.94s · back half 29.60s
200 Backstroke SCY 1:58.46
Front half 58.44s · back half 60.02s
200 Breaststroke SCY 2:20.17
Front half 66.61s · back half 73.56s
100 Butterfly SCY 53.46
Front half 25.00s · back half 28.46s
200 Individual Medley SCY 1:57.71
Front half 55.11s · back half 62.60s
400 Individual Medley SCY 4:08.71
Front half 119.98s · back half 128.73s
100 Freestyle LCM 57.26
Front half 27.52s · back half 29.74s
400 Freestyle LCM 4:19.82
Front half 127.85s · back half 131.97s
800 Freestyle LCM 8:56.22
Front half 263.36s · back half 272.86s
100 Backstroke LCM 1:05.38
Front half 32.07s · back half 33.31s
100 Breaststroke LCM 1:16.13
Front half 35.99s · back half 40.14s
100 Butterfly LCM 1:03.17
Front half 29.05s · back half 34.12s
200 Individual Medley LCM 2:15.32
Front half 64.66s · back half 70.66s
400 Individual Medley LCM 4:54.58
Front half 140.02s · back half 154.56s
Progression
Faster times are higher. One card per event, all courses & history.