Racecast

Emma Koca

Braintree (MA) · 12 · BAY STATEMA D12 · Compare head to head

Athlete rating 122.8 2026 TF season
Best race 124.2 TF
Races 97
Seasons 4 2023 — 2026

RankedNation #12270·MA #387·MA D1 #12270·BAY STATE #45·Team #4 ?

Cross Country

2025 XC 117.4

Braintree (MA) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2025-11-08 Wrentham Development Center 5000m 20:57.5 50th · 3rd on team 116.7 -0.003
2025-10-25 Wrentham Development Center 5000m 20:01 19th · 3rd on team 122.2 -0.003 ★PR ★CR R SR CSR RSR
2025-10-15 Braintree High School 5000m 20:07 4th · 3rd on team 117.7 -0.029 PR ★CR SR CSR
2025-10-11 Cape Cod Fairgrounds 5000m 20:42.3 87th · 2nd on team 115.1 -0.024 ★CR CSR
2025-09-30 Larz Anderson Park 4441m 19:53.1 7th · 3rd on team 117.0 +0.082 ★PR ★CR SR CSR
2025-09-25 Braintree High School 5000m 20:51 4th · 3rd on team 113.8 -0.029 CR CSR
2025-09-20 Wrentham Development Center 3000m 11:58.17 6th · 1st on team 120.7 +0.022 ★PR ★CR R SR CSR RSR
2025-09-17 Cold Spring Park 5000m 20:37 10th · 3rd on team 119.5 +0.004 PR ★CR R SR CSR RSR
2025-09-10 Elm Bank 5000m 20:44 7th · 3rd on team 118.7 +0.009 PR ★CR R SR CSR RSR
2025-09-03 Braintree High School 5000m 21:07 12th · 3rd on team 112.5 -0.029 CR SR CSR RSR

2024 XC 112.1

Braintree (MA) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2024-11-16 Willard Park 5000m 22:09 151st · 6th on team 114.0 +0.020 ★CR CSR
2024-11-09 Northfield Mountain Recreation Center 5000m 22:31.7 71st · 6th on team 114.5 +0.049 ★CR CSR RSR
2024-10-26 Wrentham Development Center 5000m 21:36.04 54th · 6th on team 114.2 -0.003 CR CSR
2024-10-17 Houghton's Pond 4667m 20:44 11th · 6th on team 114.4 +0.044 ★PR ★CR SR CSR RSR
2024-10-13 Cape Cod Fairgrounds 5000m 20:59.93 11th · 1st on team 113.4 -0.024 PR CR SR CSR RSR
2024-10-09 Cutler Park Reservation 5000m 21:51 31st · 6th on team 112.9 -0.003 ★CR CSR RSR
2024-09-25 Farm Pond 5000m 22:51 11th · 6th on team 110.6 +0.038 ★CR CSR
2024-09-18 Walpole High School 4136m 18:44 8th · 6th on team 108.0 +0.009 ★PR ★CR SR CSR
2024-09-11 Braintree High School 5000m 21:44 15th · 6th on team 110.7 -0.029 PR CR SR CSR RSR
2024-09-04 Braintree High School 5000m 22:14 21st · 8th on team 108.0 -0.029 PR CR SR CSR RSR

2023 XC 102.6

Braintree (MA) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2023-11-11 Gardner Municipal Golf Course 5000m 23:23.2 104th · 4th on team 109.5 +0.035 PR ★CR R SR CSR RSR
2023-10-28 Wrentham Development Center 5000m 23:54.4 62nd · 4th on team 104.9 -0.003 CR CSR
2023-10-18 Braintree High School 5000m 23:29 15th · 7th on team 101.7 -0.029 CR CSR
2023-10-14 Cape Cod Fairgrounds 5000m 23:28.3 23rd · 2nd on team 102.9 -0.024 PR CR SR CSR
2023-10-11 Braintree High School 5000m 23:48 12th · 7th on team 101.3 -0.029 PR CR SR CSR
2023-10-04 Cold Spring Park 5000m 25:06 26th · 8th on team 101.1 +0.004 CR CSR
2023-09-30 Wrentham Development Center 3000m 13:39 18th · 2nd on team 105.8 +0.022 PR CR R SR CSR RSR
2023-09-27 Braintree High School 5000m 24:36 25th · 7th on team 98.3 -0.029 PR CR SR CSR
2023-09-13 Morses Pond 3379m 16:08 2nd · 1st on team 103.6 +0.027 ★PR ★CR R SR CSR RSR
2023-09-06 Wompatuck State Park 3379m 17:10 7th · 3rd on team 96.4 +0.021 PR ★CR R SR CSR RSR

Track & Field

2026 TF 119.6

Braintree (MA) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2026-05-29 MIAA Division 1 Track & Field Championship 1mile 5:25.17 20th · 2nd on team 124.2 -0.048 ★PR ★R SR RSR
2026-05-29 MIAA Division 1 Track & Field Championship 2miles 11:53.43 14th · 2nd on team 122.3 -0.048 ★PR SR
2026-05-20 BSC Championships 1mile 5:31.13 7th · 1st on team 121.7 -0.051
2026-05-16 MSTCA Coaches Shore Invitational 1mile 5:28.09 11th · 2nd on team 122.8 -0.051 PR R SR RSR
2026-05-09 Weston Twilight Invitational - Regis Events 2miles 11:56.96 24th · 2nd on team 121.5 -0.050 PR SR
2026-05-06 BSC-4 Braintree, Walpole at Framingham 1mile 5:39.42 4th · 2nd on team 119.5 -0.044 PR SR
2026-04-29 BSC-3 Braintree, Brookline, Weymouth at Wellesley 800m 2:29.84 5th · 2nd on team 120.2 -0.048 ★PR SR
2026-04-15 Natick - Newton North @ Braintree 1mile 5:39.88 3rd · 1st on team 118.5 -0.051 PR SR
2026-04-08 Milton, Braintree, and Needham 2miles 12:25.97 4th · 1st on team 118.6 -0.035
2026-02-04 Bay State Conf - Meet of Champions 2miles 13:08.58 17th · 1st on team 113.0 -0.049
2026-01-28 Bay Sate Conf - Open Meet 1mile 5:40 2nd · 1st on team 119.1 -0.049 PR SR
2026-01-24 MSTCA Coaches' Invitational 1000m 3:13.23 24th · 1st on team 121.2 -0.049 ★PR SR
2026-01-22 Bay State Conf - Block #5 2miles 12:10.87 4th · 1st on team 121.9 -0.049 PR SR RSR
2026-01-15 Bay State Conf - Block #4 1000m 3:14.85 7th · 1st on team 120.2 -0.049 PR SR RSR
2026-01-08 Bay State Conf - Block#3 1000m 3:19.33 5th · 1st on team 117.4 -0.049 PR SR
2025-12-27 MSTCA Boston Holiday Challenge 2miles 12:37.07 22nd · 1st on team 117.5 -0.048
2025-12-21 MSTCA Speed Classic (Sunday) 600m 1:49.32 15th · 3rd on team -0.049 ★PR SR
2025-12-18 Bay State Conf - Block #2 2miles 12:35.93 6th · 1st on team 117.6 -0.049 SR RSR
2025-12-11 Bay State Conf - Block#1 1mile 5:46.98 11th · 1st on team 116.5 -0.049 PR SR RSR

2025 TF 113.8

Braintree (MA) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2025-05-24 MSTCA South Shore Twilight Invitational 2miles 12:16.42 3rd · 1st on team 116.9 -0.055 PR SR
2025-05-21 Bay State Conference Championship Meet 2miles 12:26.36 15th · 2nd on team 116.3 -0.051 PR SR
2025-05-10 MSTCA Coaches Shore Invitational 2miles 12:37.79 13th · 2nd on team 114.6 -0.051 PR SR
2025-05-03 Weston Twilight Invitational - Regis Events 800m 2:35.96 52nd · 2nd on team 115.6 -0.050 PR SR
2025-04-30 Bay State Conference Quad 3 - Wellesley 1mile 5:53.91 10th · 2nd on team 114.1 -0.048 SR
2025-04-28 Baystate Conference Tri meet 4 at Framingham 2miles 13:11.8 1st · 1st on team 110.9 -0.044
2025-04-16 Bay State Conf 2 at Braintree 2miles 12:51.16 4th · 1st on team 112.6 -0.051
2025-04-09 Braintree, Milton, and Needham 1mile 5:54.61 6th · 2nd on team 115.5 -0.035 SR
2025-02-12 MIAA Division 1 Indoor Track & Field Championship 2miles 12:39.27 29th · 3rd on team 117.1 -0.049
2025-02-05 Bay State Conf - Meet of Champions 2miles 12:38.06 8th · 2nd on team 117.2 -0.049 PR R SR RSR
2025-01-28 Bay State Conference - Open 1mile 5:58.27 9th · 2nd on team 112.9 -0.049
2025-01-23 Bay State Conference - Block 5 1mile 6:11.09 24th · 2nd on team 109.0 -0.049
2025-01-09 Bay State Conference - Block #4 2miles 12:57.62 11th · 2nd on team 114.3 -0.049 PR SR RSR
2025-01-02 Bay State Conference - Block#3 2miles 13:12.59 12th · 1st on team 112.1 -0.049 PR SR
2024-12-28 MSTCA Boston Holiday Challenge at the TRACK 1000m 3:36.31 36th · 2nd on team 108.6 -0.048 SR
2024-12-19 Bay State Conference - Block #2 1mile 5:55.78 16th · 3rd on team 113.8 -0.049 SR RSR

2024 TF 109.5

Braintree (MA) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2024-05-18 MSTCA South Shore Twilight 800m 2:42.03 19th · 1st on team 110.8 -0.055
2024-05-15 Bay State Conf Championship 1mile 6:02.32 22nd · 2nd on team 111.2 -0.051
2024-05-08 Walpole vs. Braintree 2miles 13:50 2nd · 1st on team 104.7 -0.045 PR SR
2024-05-01 Braintree vs. Weymouth 1mile 5:53.1 4th · 2nd on team 114.1 -0.051 PR SR
2024-04-24 Newton North vs Braintree 800m 2:37.1 4th · 2nd on team 115.8 -0.043 PR R SR RSR
2024-04-18 MSTCA Warrior Invitational 400m 1:10.45 37th · 3rd on team -0.044 ★PR SR
2024-04-18 MSTCA Warrior Invitational 1mile 6:07.75 31st · 3rd on team 110.4 -0.044
2024-04-10 Braintree vs. Milton 800m 2:43.4 3rd · 2nd on team 110.2 -0.051 PR SR
2024-04-05 Needham v. Braintree 1mile 5:57.5 3rd · 2nd on team 115.2 -0.035 R RSR
2024-02-15 MIAA Division 1 Indoor Track & Field Championship 1mile 5:53.62 24th · 2nd on team 114.5 -0.049 PR R SR RSR
2024-02-10 MSTCA Qualifier Meet 1000m 3:27.4 12th · 1st on team 113.2 -0.049 PR SR
2024-02-07 Bay State Conf Championship 1mile 5:56.96 16th · 2nd on team 113.4 -0.049 PR R SR RSR
2024-01-31 Bay State Conf - Block 6 600m 1:55.15 12th · 3rd on team -0.049 PR SR
2024-01-25 Bay State Conf - Block 5 1mile 6:08.45 15th · 2nd on team 109.9 -0.049 PR R SR RSR
2024-01-11 Bay State Conf - Block 4 1000m 3:40.88 30th · 2nd on team 106.3 -0.049 PR SR RSR
2024-01-06 MSTCA Freshman-Sophomore (Large School) 600m 1:56.32 29th · 2nd on team -0.049 PR SR
2024-01-04 Bay State Conference - Block 3 1000m 3:45.78 28th · 3rd on team 104.0 -0.049
2023-12-28 MSTCA Distance Classic and Pentathlon 1000m 3:44.19 35th · 3rd on team 104.9 -0.049 PR SR RSR
2023-12-21 Bay State Conf - Block 2 2miles 14:50.12 18th · 2nd on team 100.1 -0.049 PR SR
2023-12-17 MSTCA Speed Classic (Large School) 600m 1:59.87 50th · 6th on team -0.049 PR SR
2023-12-14 Bay State Conf - Block 1 1mile 6:34.7 25th · 3rd on team 102.8 -0.049 PR SR RSR

2023 TF

Braintree (MA) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2023-05-20 MSTCA South Shore Twilight Meet 100m 14.94 40th · 1st on team -0.055
2023-05-20 MSTCA South Shore Twilight Meet 400m 1:11.71 14th · 1st on team -0.055 PR SR
2023-05-10 Walpole vs. Braintree 400m 1:11.74 6th · 4th on team -0.046 PR SR
2023-05-03 Weymouth vs. Braintree 200m 31.04 9th · 4th on team -0.044 ★PR SR
2023-05-03 Weymouth vs. Braintree 100m 14.74 10th · 3rd on team -0.044 ★PR SR
2023-04-26 Newton North vs Braintree 100m 14.94 10th · 3rd on team -0.046 PR SR
2023-04-26 Newton North vs Braintree 400m 1:14.01 10th · 3rd on team -0.046
2023-04-19 BSC Relays 100m 15.42 45th · 4th on team -0.044 PR SR
2023-04-12 Milton vs. Braintree 200m 31.74 9th · 3rd on team -0.036 PR SR
2023-04-12 Milton vs. Braintree 100m 16.44 17th · 5th on team -0.036 PR SR
2023-04-05 Needham v. Braintree 400m 1:13.44 9th · 5th on team -0.046 PR SR