Tatum Allison
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.72 | BB+0.03s to A | Bingham Invitational OBS venue | |
| 100 Freestyle | SCY | 58.32 | A+0.73s to AA | 2026-03-21 | 2026 Western Zone Short Course Senior Champ fast pool |
| 200 Freestyle | SCY | 2:07.76 | A+3.47s to AA | 2025-12-04 | 2025 UT SC Senior Championships fast pool |
| 500 Freestyle | SCY | 5:25.09 | AA+4.40s to AAA | 2026-03-19 | 2026 Western Zone Short Course Senior Champ fast pool |
| 1000 Freestyle | SCY | 11:18.19 | AA+18.30s to AAA | 2026-02-28 | WFFM Senior Finale 2026 venue |
| 1650 Freestyle | SCY | 18:48.90 | AA+12.41s to AAA | 2026-02-26 | WFFM Senior Finale 2026 venue |
| 50 Backstroke | SCY | 33.32 | BB+2.53s to A | 2026-06-26 | 2026 PC LAST CHANCE MEET venue |
| 100 Backstroke | SCY | 1:09.80 | BB+4.71s to A | 2025-10-10 | 2025 PC Sprints venue |
| 200 Backstroke | SCY | 2:24.12 | BB+2.83s to A | 2025-11-07 | 2025 Santa Fe Veteran's Day Invitational |
| 50 Breaststroke | SCY | 32.90 | AA+0.01s to AAA | 2026-03-19 | 2026 Western Zone Short Course Senior Champ fast pool |
| 100 Breaststroke | SCY | 1:10.53 | AA+1.84s to AAA | 2026-03-21 | 2026 Western Zone Short Course Senior Champ fast pool |
| 200 Breaststroke | SCY | 2:36.45 | A+1.86s to AA | 2026-03-22 | 2026 Western Zone Short Course Senior Champ fast pool |
| 50 Butterfly | SCY | 32.89 | B+0.10s to BB | 2025-10-04 | The Timeless Classic 2025 venue |
| 100 Butterfly | SCY | 1:10.37 | BB+5.38s to A | 2026-02-06 | 2026 Frostbite Invitational slow pool |
| 200 Butterfly | SCY | 2:43.73 | B+7.54s to BB | 2026-02-07 | 2026 Frostbite Invitational slow pool |
| 100 Individual Medley | SCY | 1:09.50 | 2025-10-24 | SSC Witchy Waters 2025 venue | |
| 200 Individual Medley | SCY | 2:28.55 | BB+3.76s to A | 2026-06-27 | 2026 PC LAST CHANCE MEET venue |
| 400 Individual Medley | SCY | 4:53.32 | AA+8.23s to AAA | 2026-03-20 | 2026 Western Zone Short Course Senior Champ fast pool |
| 50 Freestyle | LCM | 32.40 | BB+0.81s to A | 2026-06-19 | 3rd Annual Water Dragon Open venue |
| 100 Freestyle | LCM | 1:09.35 | BB+1.16s to A | 2025-07-11 | 2025 Utah Swimming LC Senior Championships venue |
| 200 Freestyle | LCM | 2:24.89 | A+3.20s to AA | 2026-05-20 | Kearns LC Classic venue |
| 400 Freestyle | LCM | 4:56.85 | AA+11.66s to AAA | 2026-06-12 | 2026 UT CHAT INVITATIONAL venue |
| 800 Freestyle | LCM | 10:13.96 | AA+26.47s to AAA | 2026-06-13 | 2026 UT CHAT INVITATIONAL venue |
| 1500 Freestyle | LCM | 19:11.23 | AA+26.04s to AAA | 2026-06-10 | 2026 UT CHAT INVITATIONAL venue |
| 50 Backstroke | LCM | 39.22 | BB+2.93s to A | 2026-05-09 | 2026 HAST Janet Oles LC Classic venue |
| 100 Backstroke | LCM | 1:19.67 | BB+3.98s to A | 2026-05-20 | Kearns LC Classic venue |
| 200 Backstroke | LCM | 2:40.85 | A+4.86s to AA | 2026-06-13 | 2026 UT CHAT INVITATIONAL venue |
| 50 Breaststroke | LCM | 38.38 | AA+1.39s to AAA | 2026-05-08 | 2026 HAST Janet Oles LC Classic venue |
| 100 Breaststroke | LCM | 1:22.37 | A+0.08s to AA | 2026-06-11 | 2026 UT CHAT INVITATIONAL venue |
| 200 Breaststroke | LCM | 2:55.26 | AA+4.97s to AAA | 2026-06-12 | 2026 UT CHAT INVITATIONAL venue |
| 50 Butterfly | LCM | 35.78 | BB+1.69s to A | 2026-05-09 | 2026 HAST Janet Oles LC Classic venue |
| 100 Butterfly | LCM | 1:22.86 | B+3.27s to BB | 2026-05-08 | 2026 HAST Janet Oles LC Classic venue |
| 200 Individual Medley | LCM | 2:40.14 | A+0.35s to AA | 2026-06-13 | 2026 UT CHAT INVITATIONAL venue |
| 400 Individual Medley | LCM | 6:10.04 | BB+15.15s to A | 2025-06-28 | 2nd Annual Water Dragon Open venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 | 26.75 | flying | 200 Free Relay (leg 4) | 2026-03-20 | 2026 Western Zone Short Course Senior Champ |
| 50 Breaststroke | SCY | 33.07 | flying | 200 Medley Relay (leg 2) | 2026-03-19 | 2026 Western Zone Short Course Senior Champ |
| 100 Freestyle | LCM | 1:11.24 | flying | 400 Free Relay (leg 2) | 2024-07-27 | 2024 UTAGS Long Course Championships |
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
3876 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:25.09 | 792 |
| 200 BK SCY | 2:24.12 | 601 |
| 200 BR SCY | 2:36.45 | 708 |
| 200 FL SCY | 2:43.73 | 438 |
| 200 IM SCY | 2:28.55 | 589 |
| 400 IM SCY | 4:53.32 | 748 |
IMR 15-16 · LCM
3104 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:24.89 | 671 |
| 100 BK LCM | 1:19.67 | 547 |
| 100 BR LCM | 1:22.37 | 724 |
| 100 FL LCM | 1:22.86 | 445 |
| 200 IM LCM | 2:40.14 | 717 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 58.32
Front half 28.23s · back half 30.09s
200 Freestyle SCY 2:07.76
Front half 61.24s · back half 66.52s
500 Freestyle SCY 5:25.09
Front half 161.00s · back half 164.09s
1650 Freestyle SCY 18:48.90
100 Backstroke SCY 1:09.80
Front half 34.41s · back half 35.39s
100 Breaststroke SCY 1:10.53
Front half 33.15s · back half 37.38s
200 Breaststroke SCY 2:36.45
Front half 75.23s · back half 81.22s
100 Butterfly SCY 1:10.37
Front half 32.36s · back half 38.01s
200 Butterfly SCY 2:43.73
Front half 77.94s · back half 85.79s
100 Individual Medley SCY 1:09.50
Front half 32.34s · back half 37.16s
200 Individual Medley SCY 2:28.55
Front half 70.37s · back half 78.18s
400 Individual Medley SCY 4:53.32
Front half 145.51s · back half 147.81s
100 Freestyle LCM 1:09.35
Front half 33.40s · back half 35.95s
200 Freestyle LCM 2:24.89
Front half 70.77s · back half 74.12s
400 Freestyle LCM 4:56.85
Front half 147.69s · back half 149.16s
1500 Freestyle LCM 19:11.23
Front half 575.06s · back half 576.17s
100 Backstroke LCM 1:19.67
Front half 39.70s · back half 39.97s
200 Backstroke LCM 2:40.85
Front half 79.71s · back half 81.14s
100 Breaststroke LCM 1:22.37
Front half 38.93s · back half 43.44s
200 Breaststroke LCM 2:55.26
Front half 84.72s · back half 90.54s
100 Butterfly LCM 1:22.86
Front half 37.28s · back half 45.58s
200 Individual Medley LCM 2:40.14
Front half 76.92s · back half 83.22s
400 Individual Medley LCM 6:10.04
Front half 183.30s · back half 186.74s
Progression
Faster times are higher. One card per event, all courses & history.