Career Report for Jackson Lafser
Class of 2026
Cross Country Career
The following chart plots the mile pace for every race throughout high school for this runner. The blue anchor points show the races where the runner improved.
Course-Specific Personal Bests
Below is a listing of Jackson Lafser's best times on each course. Click on the course name to see a chart of those races.
| Course | Distance | Time | Pace | All-Time Rank | PR Date | PR Event | Graph Races on Course |
|---|---|---|---|---|---|---|---|
| Apalachee Regional Park | 3.1 | 16:43.7 | 5:24 | 12 | 11/17/23 | FHSAA Cross Country State Championship | 2 |
| Bartram Trail HS | 3.1 | 16:24.5 | 5:18 | 3 | 9/28/24 | Bale n Trail | 3 |
| Bishop Kenny HS | 3.1 | 16:38.27 | 5:22 | 6 | 9/21/24 | Katie Caples Invitational | 4 |
| Florida Horse Park | 3.1 | 17:23.4 | 5:37 | 5 | 9/2/23 | Horse Park Invitational | 1 |
| Middleburg HS | 3.1 | 16:38.3 | 5:22 | 1 | 10/7/23 | Broncos Classic | 1 |
| New World Golf | 3.1 | 16:17.2 | 5:15 | 9 | 11/10/23 | FHSAA 4A Region 1 | 6 |
| Ponte Vedra HS | 3.1 | 17:17 | 5:35 | 7 | 10/21/23 | Craig Speziale Invitational | 2 |
| Ridgeview HS | 3.1 | 19:25.8 | 6:16 | 12 | 9/10/22 | Ridgeview Bob Hans Invitational | 1 |
| Santa Fe College | 3.1 | 16:26.8 | 5:18 | 5 | 11/4/23 | FHSAA 4A District 1 | 1 |
| UNF Golf Course | 3.1 | 16:35 | 5:21 | 1 | 9/14/24 | Duval XC 5k Challenge | 1 |
Distance-only Personal Bests
This considers only the courses with distances of 2, 4K (2.48 mi), 3 and 5K (3.1 mi).
| Standard Distance (Mi) |
Time | Pace | Date | Event | Course | Graph Races at Distance |
|---|---|---|---|---|---|---|
| 3.1 | 16:17.2 | 5:15 | 11/10/23 | FHSAA 4A Region 1 | New World Golf | 22 |
Career Summary
Below is a summary of each season run by Jackson Lafser.
| Year | # of Races | Average Pace | Improvements / Chances | Rank on Team | Best # Std Dev |
|---|---|---|---|---|---|
| Fr | 6 | 6:05 | 2/2 | 16 | 1.39 |
| So | 11 | 5:30 | 6/6 | 5 | 1.43 |
| Jr | 5 | 5:32 | 3/4 | 2 | 1.67 |
| Creekside Career | 22 | 5:40 | 11/12 |
Complete Race and Improvement History: Table
The following table is a listing of every race throughout high school for this runner.
| Date | Event | Course | Distance | Division | Place | # Std Dev |
Time | Pace | Improvement |
|---|---|---|---|---|---|---|---|---|---|
| 8/26/22 | Cecil Field Summer Classic | New World Golf | 3.1 | V | 57/416 | 0.33 | 19:29 | 6:17 | |
| 9/10/22 | Ridgeview Bob Hans Invitational | Ridgeview HS | 3.1 | V | 39/210 | 1.01 | 19:25.8 | 6:16 | You ROCK! (DPR) |
| 9/17/22 | Bale n Trail | Bartram Trail HS | 3.1 | JV | 4/185 | 1.03 | 18:23.2 | 5:56 | You ROCK! (DPR) |
| 9/24/22 | Katie Caples Invitational | Bishop Kenny HS | 3.1 | JV | 25/260 | 0.48 | 19:53.6 | 6:25 | |
| 10/8/22 | New World Fall Spectacular | New World Golf | 3.1 | V | 32/406 | 1.07 | 17:55 | 5:47 | You ROCK! (LR, PR, DPR) |
| 10/15/22 | North FL JV Championships - 9th/10th grade | Bishop Kenny HS | 3.1 | JV | 4/137 | 1.39 | 18:08.31 | 5:51 | You ROCK! (LR, PR, SBP) |
| 8/25/23 | Cecil Field Summer Classic | New World Golf | 3.1 | V | 83/276 | 1.00 | 17:38 | 5:41 | You ROCK! (LY, LR, PR, DPR) |
| 9/2/23 | Horse Park Invitational | Florida Horse Park | 3.1 | V | 77/322 | 0.94 | 17:23.4 | 5:37 | You ROCK! (DPR) |
| 9/16/23 | Katie Caples Invitational | Bishop Kenny HS | 3.1 | V | 106/161 | 0.83 | 18:12.76 | 5:53 | You ROCK! (LY) |
| 9/23/23 | Bale n Trail | Bartram Trail HS | 3.1 | V | 24/288 | 1.28 | 17:02.2 | 5:30 | You ROCK! (LY, LR, PR, DPR) |
| 9/30/23 | FSU XC Invitational | Apalachee Regional Park | 3.1 | V | 138/299 | 0.97 | 17:07.2 | 5:31 | |
| 10/7/23 | Broncos Classic | Middleburg HS | 3.1 | V | 3/114 | 1.43 | 16:38.3 | 5:22 | You ROCK! (SBP, DPR) |
| 10/14/23 | New World Fall Spectacular | New World Golf | 3.1 | V | 79/279 | 1.15 | 16:57 | 5:28 | You ROCK! (LY, LR, PR) |
| 10/21/23 | Craig Speziale Invitational | Ponte Vedra HS | 3.1 | JV | 2/182 | 1.14 | 17:17 | 5:35 | |
| 11/4/23 | FHSAA 4A District 1 | Santa Fe College | 3.1 | V | 21/178 | 1.10 | 16:26.8 | 5:18 | You ROCK! (DPR) |
| 11/10/23 | FHSAA 4A Region 1 | New World Golf | 3.1 | V | 32/120 | 0.76 | 16:17.2 | 5:15 | You ROCK! (LR, PR, DPR) |
| 11/17/23 | FHSAA Cross Country State Championship | Apalachee Regional Park | 3.1 | V | 73/238 | 0.97 | 16:43.7 | 5:24 | You ROCK! (LR, PR) |
| 8/23/24 | Cecil Field Summer Classic | New World Golf | 3.1 | V | 41/294 | 1.21 | 16:35 | 5:21 | You ROCK! (LY) |
| 9/14/24 | Duval XC 5k Challenge | UNF Golf Course | 3.1 | V | 4/173 | 1.67 | 16:35 | 5:21 | You ROCK! (SBP, DSR) |
| 9/21/24 | Katie Caples Invitational | Bishop Kenny HS | 3.1 | V | 13/151 | 1.36 | 16:38.27 | 5:22 | You ROCK! (LY, LR, PR) |
| 9/28/24 | Bale n Trail | Bartram Trail HS | 3.1 | V | 4/332 | 1.53 | 16:24.5 | 5:18 | You ROCK! (LY, LR, PR, DSR) |
| 10/4/24 | Craig Speziale Invitational | Ponte Vedra HS | 3.1 | JV | 18/200 | 0.76 | 19:38 | 6:20 |
Glossary:
- LY = Beat time from the same course a year ago
- LR = Beat time from the most recent running of the course
- PR = Set a new course-specific PR
- PG = Beat personal goal
- SBP = Season's best performance based on position of finish relative to the field. (Highest # of standard deviations).
- DPR = Set a new distance-only PR. Applies to 2 mile, 4K (2.48 mi), 3 mile and 5K (3.1 mi) courses only.
- DSR = New season record at this distance that is not a DPR.
- # Std Dev = The number of standard deviations from the mean.
All columns are sortable by clicking on the column heading.
Track Results
Season Records
| Season | Grade | Pts | 600m | 800m | 1600m | 1 mile | 3200m |
|---|---|---|---|---|---|---|---|
| 2023 Outdoor | Fr | 1:35.47 PR | 2:09.61 | 4:53.25 | 4:54.96 | - | |
| 2024 Outdoor | So | - | 2:00.06 PR | 4:26.54 PR | 4:29.18 PR | 9:57.09 PR |
By Event
800m
| Date | Meet | Result | Div | Record | Place | Pts |
|---|---|---|---|---|---|---|
| 4/1/23 | Bear Classic / True Team Championship | 2:09.61 | V | SR | 28 | |
| 4/14/23 | Bartram Trail Thursday Night Spikes | 2:09.72 | V | 41 | ||
| 4/6/24 | Bartram Trail Bear Classic | 2:00.06 | V | PR (Δ=9.55,7.4%) SR (Δ=9.55,7.4%) LR (Δ=9.66,7.4%) LY (Δ=9.55,7.4%) |
5 |
1600m
| Date | Meet | Result | Div | Record | Place | Pts |
|---|---|---|---|---|---|---|
| 2/18/23 | Nease Classic | 5:05.94 | 22 | |||
| 3/4/23 | River City Relays Knight Invite at UNF | 4:55.19 | PR (Δ=10.75,3.5%) LR (Δ=10.75,3.5%) |
17 | ||
| 3/24/23 | Tocoi Creek Showdown | 4:55.34 | V | 13 | ||
| 4/6/23 | Bolles Mile Showcase | 4:53.25 | PR (Δ=1.94,0.7%) SR LR (Δ=2.09,0.7%) |
74 | ||
| 3/1/24 | Bolles Bulldog Classic | 4:30.53 | V | PR (Δ=22.72,7.7%) LR (Δ=22.72,7.7%) LY (Δ=24.66,8.4%) |
17 | |
| 3/16/24 | Bob Hayes Invitational | 4:26.54 | V | PR (Δ=3.99,1.5%) SR (Δ=26.71,9.1%) LR (Δ=3.99,1.5%) |
6 | |
| 3/22/24 | FSU Relays | 4:32.43 | V | LY (Δ=22.91,7.8%) | 44 | |
| 4/12/24 | Bolles Mile Showcase | 4:27.31 | V | LR (Δ=5.12,1.9%) | 16 | |
| 4/24/24 | FHSAA 4A District 2 | 4:35.31 | V | 7 | ||
| 5/8/24 | FHSAA 4A Region 1 | 4:32.38 | V | LR (Δ=2.93,1.1%) | 14 |
1 mile
| Date | Meet | Result | Div | Record | Place | Pts |
|---|---|---|---|---|---|---|
| 4/6/23 | Bolles Mile Showcase | 4:54.96 | SR | 84 | ||
| 4/12/24 | Bolles Mile Showcase | 4:29.18 | V | PR (Δ=25.78,8.7%) SR (Δ=25.78,8.7%) LR (Δ=25.78,8.7%) |
16 |
4x800m
| Date | Meet | Result | Div | Record | Place | Pts |
|---|---|---|---|---|---|---|
| 3/29/24 | Florida Relays | 8:12.79 | V | LR (Δ=22.21,4.3%) LY (Δ=31.50,6.0%) |
23 | |
| 5/8/24 | FHSAA 4A Region 1 | 8:12.32 | V | LR (Δ=6.83,1.4%) LY (Δ=4.03,0.8%) |
10 |