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Cecilia Postma
Case Western Reserve · Class of 2024
47 resultsCross Country2017–20261 first-place finishes
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| Event / course | Mark | Meet | Date |
|---|---|---|---|
| 1 Mile · Manistee HSChris Grabowski Memorial Invitational · Oct 12 | 7:26.40 | Chris Grabowski Memorial Invitational | October 12, 2017 |
| 2 Miles · KingsleyKingsley Invite · Sep 19 | 14:18.5 | Kingsley Invite | September 19, 2019 |
| 2 Miles · Manistee National Golf CourseManistee National Invite · Oct 21 | 14:52.6 | Manistee National Invite | October 21, 2017 |
| 2 Miles · West Shore Community CollegeLudington Cross Country Invitational · Sep 14 | 14:31.66 | Ludington Cross Country Invitational | September 14, 2019 |
| 2 Miles · Western Michigan Christian HSLakes 8 Conference Final @ WMC · Oct 16 | 15:19.0 | Lakes 8 Conference Final @ WMC | October 16, 2018 |
| 3,000 Meters · Mason County Eastern MCE Cardinal Classic Invite · Oct 22 | 13:24 | MCE Cardinal Classic Invite | October 22, 2019 |
| 3,000 Meters · Orchard View HSLakes 8 Jamboree #1 @ Orchard View · Sep 25 | 13:29.54 | Lakes 8 Jamboree #1 @ Orchard View | September 25, 2018 |
| 3,200 Meters · Chippewa Hills HSWarrior Middle School Invitational · Sep 21 | 13:54.00 | Warrior Middle School Invitational | September 21, 2019 |
| 3,200 Meters · Riverside Park (Scottville)Leanna Wolf-Geers XC Invitational · Sep 6 | 14:45.17 | Leanna Wolf-Geers XC Invitational | September 6, 2018 |
| 3,200 Meters · West Shore Community CollegeLakes 8 Conference Championship · Oct 15 | 14:04.28 | Lakes 8 Conference Championship | October 15, 2019 |
| 4,000 Meters · Valleeview FarmsBill Sudeck Invitational · Sep 1 | 16:39.3 | Bill Sudeck Invitational | September 1, 2026 |
| 5,000 Meters · Bear LakeBear Lake Tri Meet · Sep 26 | 22:30.60 | Bear Lake Tri Meet | September 26, 2020 |
| 5,000 Meters · Benzie CentralMHSAA LP Region 20-3 host Bear Lake @ Buckley · Oct 31 | 21:04.40 | MHSAA LP Region 20-3 host Bear Lake @ Buckley | October 31, 2020 |
| 5,000 Meters · Benzie Central HSBenzie Central Pete Moss Invitational · Aug 29 | 21:19.36 | Benzie Central Pete Moss Invitational | August 29, 2020 |
| 5,000 Meters · Crusader 5000MLakes 8 Jamboree #1 @ Muskegon Catholic Central · Sep 22 | 21:23.37 | Lakes 8 Jamboree #1 @ Muskegon Catholic Central | September 22, 2020 |
| 5,000 Meters · Manistee HSLakes 8 Jamboree #3 - Championship @ Manistee · Oct 13 | 21:57.34 | Lakes 8 Jamboree #3 - Championship @ Manistee | October 13, 2020 |
| 5,000 Meters · Mason County FairgroundsKelder Poured Walls Hoka Postal · Sep 29 | 21:29.13 | Kelder Poured Walls Hoka Postal | September 29, 2020 |
| 5,000 Meters · Michigan International Speedway (MIS)MHSAA LP D3 Finals · Nov 6 | 20:40.82 | MHSAA LP D3 Finals | November 6, 2021 |
| 5,000 Meters · Orchard View HSLakes Jamboree #2 - Hosted at Orchard View HS · Oct 6 | 21:54.65 | Lakes Jamboree #2 - Hosted at Orchard View HS | October 6, 2020 |
| 5,000 Meters · Shepherd HS XC Course4th Annual Michigan Meet of Champions / Mid East Qualifier · Nov 11 | 19:04.5 | 4th Annual Michigan Meet of Champions / Mid East Qualifier | November 11, 2023 |
| 5,000 Meters · Veterans Serving Veterans ParkNORTHERN MICHIGAN MEET OF CHAMPIONS (followed by MHSAA Zone 7 MS Regional) · Oct 21 | 19:26.60 | NORTHERN MICHIGAN MEET OF CHAMPIONS (followed by MHSAA Zone 7 MS Regional) | October 21, 2023 |
| 5,000 Meters · West Shore Community CollegeWMC Lakes Jamboree #2 · Sep 20 | 21:00.20 | WMC Lakes Jamboree #2 | September 20, 2022 |
| 6,000 Meters · Elvin R. King Cross Country CourseAll-Ohio Inter-Collegiate Classic · Sep 18 | 24:05.8 | All-Ohio Inter-Collegiate Classic | September 18, 2026 |
| 6,000 Meters · EP Tom Sawyer State ParkNCAA DIII Great Lakes Valley XC Regional (Entries on DA) · Nov 15 | 23:37.57 | NCAA DIII Great Lakes Valley XC Regional (Entries on DA) | November 15, 2025 |
| 6,000 Meters · Letchworth State ParkMike Woods Invitational · Oct 19 | 24:55.5 | Mike Woods Invitational | October 19, 2024 |
| 6,000 Meters · Milliken & CompanyDIII Pre-Nats · Sep 20 | 23:45.2 | DIII Pre-Nats | September 20, 2025 |
| 6,000 Meters · Muskingum UniversityDaniel Mullen Memorial Invitational · Oct 4 | 24:43.3 | Daniel Mullen Memorial Invitational | October 4, 2025 |
| 6,000 Meters · Oberlin CollegeOberlin College Inter-Regional Rumble · Oct 18 | 23:20.60 | Oberlin College Inter-Regional Rumble | October 18, 2025 |
| 6,000 Meters · Southern Illinois University EdwardsvilleUAA Cross Country Championships · Nov 1 | 23:22.1 | UAA Cross Country Championships | November 1, 2025 |
| 6,000 Meters · St. James Farm Forest PreserveUAA Cross Country Championships · Oct 31 | 23:32.8 | UAA Cross Country Championships | October 31, 2026 |
Best marks from the meets included here. Cross Country bests are grouped by course and distance.
| Date | Meet | Event | Pl | Mark | Gr |
|---|---|---|---|---|---|
| Oct 31 | UAA Cross Country ChampionshipsOct 31 · 6,000 Meters UAA · Place 64 · Case Western ReserveCase Western Reserve | 6,000 Meters UAA | 64 | 23:32.8 PB | Jr |
| Oct 17 | Oberlin Inter-Regional RumbleOct 17 · 6,000 Meters Varsity · Place 53 · Case WesternCase Western | 6,000 Meters Varsity | 53 | 24:18.0 | JR-3 |
| Sep 18 | All-Ohio Inter-Collegiate ClassicSep 18 · 6,000 Meters College · Place 62 · Case Western ReserveCase Western Reserve | 6,000 Meters College | 62 | 24:05.8 PB | Jr |
| Sep 1 | Bill Sudeck InvitationalSep 1 · 4,000 Meters Invite · Place 6 · Case Western ReserveCase Western Reserve | 4,000 Meters Invite | 6 | 16:39.3 PB | Jr |
| Date | Meet | Event | Pl | Mark | Gr |
|---|---|---|---|---|---|
| Nov 15 | NCAA DIII Great Lakes Valley XC Regional (Entries on DA)Nov 15 · 6,000 Meters Womens · Place 64 · Case Western ReserveCase Western Reserve | 6,000 Meters Womens | 64 | 23:37.57 PB | So |
| Nov 1 | UAA Cross Country ChampionshipsNov 1 · 6,000 Meters Collegiate · Place 57 · Case Western ReserveCase Western Reserve | 6,000 Meters Collegiate | 57 | 23:22.1 PB | So |
| Oct 18 | Oberlin College Inter-Regional RumbleOct 18 · 6,000 Meters Women's Varsity · Place 27 · Case Western ReserveCase Western Reserve | 6,000 Meters Women's Varsity | 27 | 23:20.60 PB | So |
| Oct 4 | Daniel Mullen Memorial InvitationalOct 4 · 6,000 Meters College · Place 5 · Case Western ReserveCase Western Reserve | 6,000 Meters College | 5 | 24:43.3 PB | So |
| Sep 20 | DIII Pre-NatsSep 20 · 6,000 Meters College · Place 40 · Case Western ReserveCase Western Reserve | 6,000 Meters College | 40 | 23:45.2 PB | So |
| Date | Meet | Event | Pl | Mark | Gr |
|---|---|---|---|---|---|
| Oct 19 | Mike Woods InvitationalOct 19 · 6,000 Meters College · Place 196 · Case Western ReserveCase Western Reserve | 6,000 Meters College | 196 | 24:55.5 PB | Fr |
| Sep 20 | All-Ohio Cross Country Collegiate ChampionshipsSep 20 · 6,000 Meters College · Place 77 · Case Western ReserveCase Western Reserve | 6,000 Meters College | 77 | 24:56.5 | Fr |
| Date | Meet | Event | Pl | Mark | Gr |
|---|---|---|---|---|---|
| Nov 11 | 4th Annual Michigan Meet of Champions / Mid East QualifierNov 11 · 5,000 Meters Girls Elite Team Race · Place 85 · ManisteeManistee | 5,000 Meters Girls Elite Team Race | 85 | 19:04.5 PB | 12 |
| Oct 21 | NORTHERN MICHIGAN MEET OF CHAMPIONS (followed by MHSAA Zone 7 MS Regional)Oct 21 · 5,000 Meters Varsity · Place 10 · ManisteeManistee | 5,000 Meters Varsity | 10 | 19:26.60 PB | 12 |
| Date | Meet | Event | Pl | Mark | Gr |
|---|---|---|---|---|---|
| Oct 22 | NORTHERN MICHIGAN MEET OF CHAMPIONSOct 22 · 5,000 Meters Varsity · Place 1 · ManisteeManistee | 5,000 Meters Varsity | 1 | 19:29.90 | 11 |
| Sep 20 | WMC Lakes Jamboree #2Sep 20 · 5,000 Meters Varsity · Place 3 · ManisteeManistee | 5,000 Meters Varsity | 3 | 21:00.20 PB | 11 |
| Date | Meet | Event | Pl | Mark | Gr |
|---|---|---|---|---|---|
| Nov 6 | MHSAA LP D3 FinalsNov 6 · 5,000 Meters D3 · Place 83 · ManisteeManistee | 5,000 Meters D3 | 83 | 20:40.82 PB | 10 |
| Date | Meet | Event | Pl | Mark | Gr |
|---|---|---|---|---|---|
| Oct 31 | MHSAA LP Region 20-3 host Bear Lake @ BuckleyOct 31 · 5,000 Meters D3 Girls · Place 22 · ManisteeManistee | 5,000 Meters D3 Girls | 22 | 21:04.40 PB | 9 |
| Oct 13 | Lakes 8 Jamboree #3 - Championship @ ManisteeOct 13 · 5,000 Meters Varsity · Place 3 · ManisteeManistee | 5,000 Meters Varsity | 3 | 21:57.34 PB | 9 |
| Oct 6 | Lakes Jamboree #2 - Hosted at Orchard View HSOct 6 · 5,000 Meters Varsity · Place 8 · ManisteeManistee | 5,000 Meters Varsity | 8 | 21:54.65 PB | 9 |
| Oct 2 | Manistee Dual MeetOct 2 · 5,000 Meters Varsity Girls · Place 3 · ManisteeManistee | 5,000 Meters Varsity Girls | 3 | 22:19.02 | 9 |
| Sep 29 | Kelder Poured Walls Hoka PostalSep 29 · 5,000 Meters Varsity · Place 4 · ManisteeManistee | 5,000 Meters Varsity | 4 | 21:29.13 PB | 9 |
| Sep 26 | Bear Lake Tri MeetSep 26 · 5,000 Meters Women · Place 3 · ManisteeManistee | 5,000 Meters Women | 3 | 22:30.60 PB | 9 |
| Sep 22 | Lakes 8 Jamboree #1 @ Muskegon Catholic CentralSep 22 · 5,000 Meters Varsity Girls · Place 4 · ManisteeManistee | 5,000 Meters Varsity Girls | 4 | 21:23.37 PB | 9 |
| Sep 19 | Ludington Cross Country InviteSep 19 · 5,000 Meters Session 1 · Place 9 · ManisteeManistee | 5,000 Meters Session 1 | 9 | 22:19.65 | 9 |
| Sep 10 | Leanna Wolf Geers InvitationalSep 10 · 5,000 Meters Varsity 2 · Place 6 · ManisteeManistee | 5,000 Meters Varsity 2 | 6 | 22:12.63 | 9 |
| Aug 29 | Benzie Central Pete Moss InvitationalAug 29 · 5,000 Meters Saturday Session 3 · Place 5 · ManisteeManistee | 5,000 Meters Saturday Session 3 | 5 | 21:19.36 PB | 9 |
| Date | Meet | Event | Pl | Mark | Gr |
|---|---|---|---|---|---|
| Oct 26 | Benzie/Bear Lake PROM (Post Regional Open Meet)Oct 26 · 5,000 Meters PROM 1 · Place 6 · ManisteeManistee | 5,000 Meters PROM 1 | 6 | 21:33.45 | 8 |
| Oct 22 | MCE Cardinal Classic InviteOct 22 · 3,000 Meters Middle School · Place 23 · ManisteeManistee | 3,000 Meters Middle School | 23 | 13:24 PB | 8 |
| Oct 15 | Lakes 8 Conference ChampionshipOct 15 · 3,200 Meters Middle School · Place 4 · ManisteeManistee | 3,200 Meters Middle School | 4 | 14:04.28 PB | 8 |
| Sep 21 | Warrior Middle School InvitationalSep 21 · 3,200 Meters Middle School · Place 2 · ManisteeManistee | 3,200 Meters Middle School | 2 | 13:54.00 PB | 8 |
| Sep 19 | Kingsley InviteSep 19 · 2 Miles Middle School · Place 28 · ManisteeManistee | 2 Miles Middle School | 28 | 14:18.5 PB | 8 |
| Sep 14 | Ludington Cross Country InvitationalSep 14 · 2 Miles Middle School · Place 5 · ManisteeManistee | 2 Miles Middle School | 5 | 14:31.66 PB | 8 |
| Date | Meet | Event | Pl | Mark | Gr |
|---|---|---|---|---|---|
| Oct 16 | Lakes 8 Conference Final @ WMCOct 16 · 2 Miles Middle School · Place 11 · ManisteeManistee | 2 Miles Middle School | 11 | 15:19.0 PB | 7 |
| Sep 29 | Warrior Middle School InvitationalSep 29 · 3,200 Meters Middle School · Place 11 · ManisteeManistee | 3,200 Meters Middle School | 11 | 14:26.71 | 7 |
| Sep 25 | Lakes 8 Jamboree #1 @ Orchard ViewSep 25 · 3,000 Meters Middle School · Place 9 · ManisteeManistee | 3,000 Meters Middle School | 9 | 13:29.54 PB | 7 |
| Sep 20 | Kingsley InviteSep 20 · 2 Miles Middle School · Place 53 · ManisteeManistee | 2 Miles Middle School | 53 | 14:54.8 | 7 |
| Sep 15 | Ludington Cross Country InvitationalSep 15 · 3,200 Meters Middle School · Place 18 · ManisteeManistee | 3,200 Meters Middle School | 18 | 15:33.21 | 7 |
| Sep 6 | Leanna Wolf-Geers XC InvitationalSep 6 · 3,200 Meters Middle School · Place 8 · ManisteeManistee | 3,200 Meters Middle School | 8 | 14:45.17 PB | 7 |
| Date | Meet | Event | Pl | Mark | Gr |
|---|---|---|---|---|---|
| Oct 21 | Manistee National InviteOct 21 · 2 Mile Middle School · Place 37 · ManisteeManistee | 2 Mile Middle School | 37 | 14:52.6 PB | 6 |
| Oct 17 | Lakes 8 Conference Championship at Orchard ViewOct 17 · 3,000 Meters Middle School · Place 49 · ManisteeManistee | 3,000 Meters Middle School | 49 | 14:12.2Unofficial | 6 |
| Oct 17 | Lakes 8 Conference Championship at Orchard ViewOct 17 · 3,000 Meters Middle School · Place 14 · ManisteeManistee | 3,000 Meters Middle School | 14 | 14:12.2 | 6 |
| Oct 12 | Chris Grabowski Memorial InvitationalOct 12 · 1 Miles Elementary · Place 2 · ManisteeManistee | 1 Miles Elementary | 2 | 7:26.40 PB | 6 |
| Oct 3 | Lakes 8 Jamboree #2 at Western Michigan ChristianOct 3 · 2 Miles Middle School · Place 15 · ManisteeManistee | 2 Miles Middle School | 15 | 17:04.4Unofficial | 6 |
| Sep 30 | Warrior Middle School InvitationalSep 30 · 3,200 Meters Middle School · Place 66 · ManisteeManistee | 3,200 Meters Middle School | 66 | 15:55.14 | 6 |
| Sep 26 | Lakes 8 jamboree #1 @ WSCCSep 26 · 3,200 Meters Middle School · Place 14 · ManisteeManistee | 3,200 Meters Middle School | 14 | 17:37.92 | 6 |
| Sep 21 | Manistee Elementary Results @ Kingsley InviteSep 21 · 1 Miles 6th Grade · Place 28 · ManisteeManistee | 1 Miles 6th Grade | 28 | 7:08Unofficial | 6 |
| Sep 16 | Briggs True Value Ludington Cross Country InvitationalSep 16 · 3,200 Meters Middle School · Place 32 · ManisteeManistee | 3,200 Meters Middle School | 32 | 16:46.54 | 6 |