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Mason Grantsaris
Sentinel · Class of 2028
56 resultsTrack & Field2023–20264 first-place finishes
WrappedYour 2026 Outdoor Track season, WrappedRaces, wins, PRs and rankings as cards for your Instagram StoryShare it →
| Event / course | Mark | Meet | Date |
|---|---|---|---|
| 100 Meters · OutdoorGreg Rice City Meet · May 8 | 11.87a | Greg Rice City Meet | May 8, 2025 |
| 1600 Meters · OutdoorTriangular - Sentinel/Hellgate/Flathead · May 5 | 5:01.76a | Triangular - Sentinel/Hellgate/Flathead | May 5, 2026 |
| Discus · 1.6kg · OutdoorGlacier vs. Sentinel · Apr 30 | 136-05 | Glacier vs. Sentinel | April 30, 2026 |
| Discus · 1kg · OutdoorMeet of Champions (CL and MCPS) · May 21 | 118-00 | Meet of Champions (CL and MCPS) | May 21, 2024 |
| Javelin · 450g AeroJav · OutdoorMCPS Meet 1 · Apr 24 | 94-05 | MCPS Meet 1 | April 24, 2024 |
| Long Jump · OutdoorMCPS Meet #3 · May 7 | 13-06.00 | MCPS Meet #3 | May 7, 2024 |
| Shot Put · 12lb · IndoorMSU HS Invite · Mar 7 | 40' 4" | MSU HS Invite | March 7, 2026 |
| Shot Put · 12lb · OutdoorWestern AA Divisional · May 22 | 44-03.50 | Western AA Divisional | May 22, 2026 |
| Shot Put · 4kg · OutdoorMeet of Champions (CL and MCPS) · May 21 | 34-08.00 | Meet of Champions (CL and MCPS) | May 21, 2024 |
| Triple Jump · OutdoorMCPS Meet of Champions Qualifier · May 14 | 32-01.50 | MCPS Meet of Champions Qualifier | May 14, 2024 |
Best marks from the meets included here. Cross Country bests are grouped by course and distance.
| Date | Meet | Event | Pl | Mark | Gr |
|---|---|---|---|---|---|
| May 22 | Western AA DivisionalMay 22 · Discus · SentinelSentinel | Discus1.6kg | -- | ND | 10 |
| May 22 | Western AA DivisionalMay 22 · Shot Put · Place 10 · SentinelSentinel | Shot Put12lb | 10. | 44-03.50 PB | 10 |
| May 14 | Greg Rice City MeetMay 14 · Discus · Place 3 · SentinelSentinel | Discus | 3 | 134-9 | 10 |
| May 14 | Greg Rice City MeetMay 14 · Shot Put · Place 7 · SentinelSentinel | Shot Put | 7 | 41-11 | 10 |
| May 14 | Greg Rice City MeetMay 14 · 100 Meters · Place 40 · SentinelSentinel | 100 Meters | 40 | 12.92a | 10 |
| May 5 | Triangular - Sentinel/Hellgate/FlatheadMay 5 · Discus · Place 4 · SentinelSentinel | Discus1.6kg | 4. | 131-07 | 10 |
| May 5 | Triangular - Sentinel/Hellgate/FlatheadMay 5 · Shot Put · Place 4 · SentinelSentinel | Shot Put12lb | 4. | 42-04.00 | 10 |
| May 5 | Triangular - Sentinel/Hellgate/FlatheadMay 5 · 1600 Meters · Place 10 · SentinelSentinel | 1600 Meters | 10. | 5:01.76a PB | 10 |
| Apr 30 | Glacier vs. SentinelApr 30 · Discus · Place 2 · SentinelSentinel | Discus1.6kg | 2. | 136-05 PB | 10 |
| Apr 30 | Glacier vs. SentinelApr 30 · Shot Put · Place 6 · SentinelSentinel | Shot Put12lb | 6. | 43-04.00 | 10 |
| Apr 21 | Quad - Sentinel/Big Sky/Frenchtown/LoyolaApr 21 · Discus · Place 3 · SentinelSentinel | Discus1.6kg | 3. | 133-02 | 10 |
| Apr 21 | Quad - Sentinel/Big Sky/Frenchtown/LoyolaApr 21 · Shot Put · Place 4 · SentinelSentinel | Shot Put12lb | 4. | 44-03.00 | 10 |
| Apr 17 | MCPS InviteApr 17 · Discus · Place 14 · SentinelSentinel | Discus1.6kg | 14. | 122-10 | 10 |
| Apr 17 | MCPS InviteApr 17 · Shot Put · Place 13 · SentinelSentinel | Shot Put12lb | 13. | 41-00.00 | 10 |
| Apr 14 | Capital/Butte/Sentinel/Butte Central/Apr 14 · Discus · Place 5 · SentinelSentinel | Discus1.6kg | 5. | 125-03 | 10 |
| Apr 14 | Capital/Butte/Sentinel/Butte Central/Apr 14 · Shot Put · Place 2 · SentinelSentinel | Shot Put12lb | 2. | 43-07.00 | 10 |
| Date | Meet | Event | Pl | Mark | Gr |
|---|---|---|---|---|---|
| Mar 7 | MSU HS InviteMar 7 · Shot Put · Place 11 · Mountain West TrackMountain West Track | Shot Put12lb | 11. | 40' 4" PB | 10 |
| Date | Meet | Event | Pl | Mark | Gr |
|---|---|---|---|---|---|
| May 8 | Greg Rice City MeetMay 8 · Discus · Place 16 · SentinelSentinel | Discus | 16 | 96-7 | 9 |
| May 8 | Greg Rice City MeetMay 8 · Shot Put · Place 14 · SentinelSentinel | Shot Put | 14 | 33-10 | 9 |
| May 8 | Greg Rice City MeetMay 8 · 100 Meters · Place 21 · SentinelSentinel | 100 Meters | 21 | 11.87a PB | 9 |
| Apr 26 | Western AA Freshman MeetApr 26 · Discus · Place 2 · SentinelSentinel | Discus1.6kg | 2. | 101-04 | 9 |
| Apr 26 | Western AA Freshman MeetApr 26 · Shot Put · Place 8 · SentinelSentinel | Shot Put12lb | 8. | 31-10.00 | 9 |
| Apr 25 | Glacier vs. Sentinel DualApr 25 · Discus · Place 6 · SentinelSentinel | Discus1.6kg | 6. | 102' 2" | 9 |
| Apr 25 | Glacier vs. Sentinel DualApr 25 · Shot Put · Place 13 · SentinelSentinel | Shot Put12lb | 13. | 31' 1" | 9 |
| Apr 5 | Tri - Helena/BelgradeApr 5 · Discus · Place 11 · SentinelSentinel | Discus | 11 | 100-0 | 9 |
| Apr 5 | Tri - Helena/BelgradeApr 5 · Shot Put · Place 15 · SentinelSentinel | Shot Put | 15 | 30-0 | 9 |
| Apr 1 | Tri vs. Hellgate/ButteApr 1 · Discus · Place 12 · SentinelSentinel | Discus | 12 | 93-5 | 9 |
| Apr 1 | Tri vs. Hellgate/ButteApr 1 · Shot Put · Place 20 · SentinelSentinel | Shot Put | 20 | 30-2 | 9 |
| Date | Meet | Event | Pl | Mark | Gr |
|---|---|---|---|---|---|
| May 21 | Meet of Champions (CL and MCPS)May 21 · Triple Jump · Place 7 · CS PorterCS Porter | Triple Jump | 7. | 31-01.25 | 8 |
| May 21 | Meet of Champions (CL and MCPS)May 21 · Discus · Place 2 · CS PorterCS Porter | Discus1kg | 2. | 118-00 PB | 8 |
| May 21 | Meet of Champions (CL and MCPS)May 21 · Shot Put · Place 5 · CS PorterCS Porter | Shot Put4kg | 5. | 34-08.00 PB | 8 |
| May 14 | MCPS Meet of Champions QualifierMay 14 · Triple Jump · Place 4 · CS PorterCS Porter | Triple Jump | 4. | 32-01.50 PB | 8 |
| May 14 | MCPS Meet of Champions QualifierMay 14 · Long Jump · CS PorterCS Porter | Long Jump | — | DQ | 8 |
| May 14 | MCPS Meet of Champions QualifierMay 14 · Javelin · Place 6 · CS PorterCS Porter | Javelin450g AeroJav | 6. | 94-01 | 8 |
| May 14 | MCPS Meet of Champions QualifierMay 14 · Discus · Place 1 · CS PorterCS Porter | Discus1kg | 1. | 98-00.50 | 8 |
| May 14 | MCPS Meet of Champions QualifierMay 14 · Shot Put · Place 1 · CS PorterCS Porter | Shot Put4kg | 1. | 32-09.00 | 8 |
| May 7 | MCPS Meet #3May 7 · Triple Jump · Place 9 · CS PorterCS Porter | Triple Jump | 9. | 30-05.00 | 8 |
| May 7 | MCPS Meet #3May 7 · Long Jump · Place 8 · CS PorterCS Porter | Long Jump | 8. | 13-06.00 PB | 8 |
| May 7 | MCPS Meet #3May 7 · Javelin · Place 4 · CS PorterCS Porter | Javelin450g AeroJav | 4. | 92-00 | 8 |
| May 7 | MCPS Meet #3May 7 · Discus · Place 1 · CS PorterCS Porter | Discus1kg | 1. | 105-08 | 8 |
| May 7 | MCPS Meet #3May 7 · Shot Put · Place 2 · CS PorterCS Porter | Shot Put4kg | 2. | 30-06.00 | 8 |
| May 1 | MCPS Middle School Meet 2May 1 · Triple Jump · Place 13 · CS PorterCS Porter | Triple Jump | 13. | 28-01.00 | 8 |
| May 1 | MCPS Middle School Meet 2May 1 · Discus · Place 1 · CS PorterCS Porter | Discus1kg | 1. | 106-08 | 8 |
| May 1 | MCPS Middle School Meet 2May 1 · Shot Put · Place 3 · CS PorterCS Porter | Shot Put4kg | 3. | 28-04.50 | 8 |
| Apr 24 | MCPS Meet 1Apr 24 · Javelin · Place 5 · CS PorterCS Porter | Javelin450g AeroJav | 5. | 94-05 PB | 8 |
| Apr 24 | MCPS Meet 1Apr 24 · Discus · Place 5 · CS PorterCS Porter | Discus1kg | 5. | 86-02 | 8 |
| Apr 24 | MCPS Meet 1Apr 24 · Shot Put · Place 11 · CS PorterCS Porter | Shot Put4kg | 11. | 27-10.00 | 8 |
| Date | Meet | Event | Pl | Mark | Gr |
|---|---|---|---|---|---|
| May 23 | Meet of ChampionsMay 23 · Javelin · Place 7 · CS PorterCS Porter | Javelin | 7 | 78-7.50 | — |
| May 23 | Meet of ChampionsMay 23 · Discus · Place 9 · CS PorterCS Porter | Discus | 9 | 70-7.75 | — |
| May 23 | Meet of ChampionsMay 23 · Shot Put · Place 9 · CS PorterCS Porter | Shot Put | 9 | 22-2.50 | — |
| May 10 | MCPS QualifierMay 10 · Javelin · Place 2 · CS PorterCS Porter | Javelin | 2 | 83-9 | — |
| May 10 | MCPS QualifierMay 10 · Discus · Place 3 · CS PorterCS Porter | Discus | 3 | 66-2 | — |
| May 10 | MCPS QualifierMay 10 · Shot Put · Place 5 · CS PorterCS Porter | Shot Put | 5 | 22-9.50 | — |
| Apr 20 | MCPS MS Meet 1Apr 20 · Long Jump · Place 12 · CS PorterCS Porter | Long Jump | 12 | 10-7 | — |
| Apr 20 | MCPS MS Meet 1Apr 20 · Javelin · Place 14 · CS PorterCS Porter | Javelin | 14 | 56-6 | — |
| Apr 20 | MCPS MS Meet 1Apr 20 · Shot Put · Place 5 · CS PorterCS Porter | Shot Put | 5 | 23-2 | — |