Big 12 Indoor Track & Field Championships

February 26, 2021
|
Texas Tech-Sports Performance Center - Lubbock, TX
|
200m (Banked)
|
3217 ft. elevation

Men's Heptathlon

Top↑
PL NAME YEAR TEAM POINTS POINTS SC
1 Kristo Simulask JR-3 Oklahoma 6682 5569 10
2 Alex Loving JR-3 Texas 5423 5423 8
3 Matas Adamonis JR-3 Kansas State 6018 5279 6
4 William Edmonds JR-3 Oklahoma State 6057 5222 5
5 Fynn Zenker FR-1 Texas Tech 6285 5195 4
6 Cole Whatley JR-3 Texas Tech 4028 5099 3
7 Clay Eckert JR-3 Kansas 5001 5052 2
8 Max Braht SO-2 Oklahoma State 5246 4997 1
9 Grant Downes SR-4 Kansas 3773 4900 -
10 Jake Dyer JR-3 Oklahoma State 4161 4624 -
11 Tyler Pride SO-2 Kansas 4665 4203 -
12 Phillip Frank JR-3 Texas 3125 2766 -

Men's 60 Meters

Top↑
PL NAME YEAR TEAM TIME PT
1 Alex Loving JR-3 Texas 7.03 872
2 William Edmonds JR-3 Oklahoma State 7.03 872
4 Kristo Simulask JR-3 Oklahoma 7.07 858
5 Jake Dyer JR-3 Oklahoma State 7.13 837
6 Phillip Frank JR-3 Texas 7.14 833
7 Fynn Zenker FR-1 Texas Tech 7.17 823
8 Max Braht SO-2 Oklahoma State 7.22 806
9 Grant Downes SR-4 Kansas 7.25 796
10 Tyler Pride SO-2 Kansas 7.30 779
11 Cole Whatley JR-3 Texas Tech 7.36 759
12 Matas Adamonis JR-3 Kansas State 7.40 745
13 Clay Eckert JR-3 Kansas 7.45 729
Men's Heptathlon 60 Meters Section 1
PL NAME YEAR TEAM TIME SC
5 Jake Dyer JR-3 Oklahoma State 7.13 837
7 Fynn Zenker FR-1 Texas Tech 7.17 823
11 Cole Whatley JR-3 Texas Tech 7.36 759
12 Matas Adamonis JR-3 Kansas State 7.40 745
13 Clay Eckert JR-3 Kansas 7.45 729
Men's Heptathlon 60 Meters Section 2
PL NAME YEAR TEAM TIME TIME TIME TIME TIME TIME SC
1 Alex Loving JR-3 Texas 7.03 7.67 5.49 5.70 7.03 7.67 872
2 William Edmonds JR-3 Oklahoma State 6.26 6.68 7.88 6.54 7.03 7.39 872
4 Kristo Simulask JR-3 Oklahoma 7.78 5.02 6.58 8.42 7.07 6.58 858
6 Phillip Frank JR-3 Texas 9.14 9.29 6.79 5.57 7.14 6.86 833
8 Max Braht SO-2 Oklahoma State 8.60 9.03 6.57 5.27 7.22 8.60 806
9 Grant Downes SR-4 Kansas 6.24 6.53 5.66 6.09 7.25 5.88 796
10 Tyler Pride SO-2 Kansas 7.16 8.18 8.33 6.50 7.30 5.84 779

Men's Long Jump

Top↑
PL NAME YEAR TEAM MARK MARK CONV PT
1 Alex Loving JR-3 Texas 5.13m 7.13m 23' 4.75" 845
  • 0' 7.13"  
  • 0' 6.94"  
  • FOUL  
3 Tyler Pride SO-2 Kansas 6.95m 7.02m 23' 0.5" 818
  • FOUL  
  • 0' 6.92"  
  • 0' 7.02"  
4 Kristo Simulask JR-3 Oklahoma 7.41m 6.80m 22' 3.75" 767
  • FOUL  
  • 0' 6.80"  
  • FOUL  
5 William Edmonds JR-3 Oklahoma State 6.83m 6.76m 22' 2.25" 757
  • 0' 5.27"  
  • 0' 6.75"  
  • 0' 6.76"  
6 Matas Adamonis JR-3 Kansas State 8.47m 6.72m 22' 0.75" 748
  • 0' 6.38"  
  • FOUL  
  • 0' 6.72"  
7 Phillip Frank JR-3 Texas 7.94m 6.67m 21' 10.75" 736
  • 0' 6.62"  
  • 0' 6.33"  
  • 0' 6.67"  
8 Jake Dyer JR-3 Oklahoma State 8.57m 6.64m 21' 9.5" 729
  • FOUL  
  • 0' 6.35"  
  • 0' 6.64"  
9 Fynn Zenker FR-1 Texas Tech 6.79m 6.59m 21' 7.5" 718
  • 0' 6.32"  
  • FOUL  
  • 0' 6.59"  
10 Grant Downes SR-4 Kansas 4.93m 6.57m 21' 6.75" 713
  • FOUL  
  • FOUL  
  • 0' 6.57"  
11 Max Braht SO-2 Oklahoma State 5.12m 6.40m 21' 0" 675
  • 0' 6.40"  
  • FOUL  
  • 0' 6.04"  
12 Clay Eckert JR-3 Kansas 4.64m 6.36m 20' 10.5" 666
  • 0' 5.75"  
  • 0' 6.32"  
  • 0' 6.36"  
13 Cole Whatley JR-3 Texas Tech 7.53m 6.17m 20' 3" 624
  • FOUL  
  • FOUL  
  • 0' 6.17"  

Men's Shot Put

Top↑
PL NAME YEAR TEAM MARK MARK CONV PT
1 Matas Adamonis JR-3 Kansas State 14.08m 12.53m 46' 2.5" 733
  • 1' 1.89"  
  • 1' 2.08"  
  • FOUL  
2 Kristo Simulask JR-3 Oklahoma 13.74m 11.40m 45' 1" 712
  • 1' 0.78"  
  • 1' 1.74"  
  • FOUL  
3 Alex Loving JR-3 Texas 13.14m 14.72m 43' 1.5" 676
  • 0' 11.76"  
  • 1' 0.93"  
  • 1' 1.14"  
4 Fynn Zenker FR-1 Texas Tech 13.10m 15.98m 42' 11.75" 673
  • 1' 0.99"  
  • FOUL  
  • 1' 1.10"  
5 Jake Dyer JR-3 Oklahoma State 12.84m 12.45m 42' 1.5" 657
  • 1' 0.56"  
  • 1' 0.83"  
  • 1' 0.84"  
7 Cole Whatley JR-3 Texas Tech 12.41m 12.16m 40' 8.75" 631
  • 1' 0.41"  
  • 1' 0.01"  
  • 1' 0.29"  
8 William Edmonds JR-3 Oklahoma State 12.38m 11.64m 40' 7.5" 629
  • 1' 0.25"  
  • 1' 0.05"  
  • 1' 0.38"  
9 Grant Downes SR-4 Kansas 11.83m 14.55m 38' 9.75" 596
  • 0' 11.83"  
  • 0' 11.63"  
  • 0' 11.61"  
10 Max Braht SO-2 Oklahoma State 11.56m 14.22m 37' 11.25" 580
  • 0' 10.98"  
  • 0' 11.56"  
  • FOUL  
11 Clay Eckert JR-3 Kansas 10.66m 10.55m 34' 11.75" 525
  • 0' 10.31"  
  • 0' 10.66"  
  • FOUL  
12 Phillip Frank JR-3 Texas 10.25m 12.40m 33' 7.5" 501
  • FOUL  
  • 0' 10.25"  
  • FOUL  
13 Tyler Pride SO-2 Kansas 9.52m 11.33m 31' 3" 457
  • 0' 9.52"  
  • 0' 9.20"  
  • 0' 9.15"  

Men's High Jump

Top↑
PL NAME YEAR TEAM MARK MARK MARK MARK MARK CONV PT
1 Cole Whatley JR-3 Texas Tech 1.86m 2.18m 2.10m 1.92m 2.00m 6' 6.75" 803
  • 0' 1.64"
    PPP
  • 0' 1.67"
    PPP
  • 0' 1.7"
    PPP
  • 0' 1.73"
    PPP
  • 0' 1.76"
    PPP
  • 0' 1.79"
    O
  • 0' 1.82"
    O
  • 0' 1.85"
    XO
  • 0' 1.88"
    O
  • 0' 1.91"
    XO
  • 0' 1.94"
    XO
  • 0' 1.97"
    O
  • 0' 2"
    O
  • 0' 2.03"
    XXX
1 Kristo Simulask JR-3 Oklahoma 1.68m 2.04m 1.46m 2.28m 2.00m 6' 6.75" 803
  • 0' 1.64"
    PPP
  • 0' 1.67"
    PPP
  • 0' 1.7"
    PPP
  • 0' 1.73"
    PPP
  • 0' 1.76"
    PPP
  • 0' 1.79"
    PPP
  • 0' 1.82"
    PPP
  • 0' 1.85"
    PPP
  • 0' 1.88"
    O
  • 0' 1.91"
    PPP
  • 0' 1.94"
    O
  • 0' 1.97"
    XO
  • 0' 2"
    XXO
  • 0' 2.03"
    XXX
3 Matas Adamonis JR-3 Kansas State 2.13m 2.54m 1.65m 1.44m 1.97m 6' 5.5" 776
  • 0' 1.64"
    PPP
  • 0' 1.67"
    PPP
  • 0' 1.7"
    PPP
  • 0' 1.73"
    PPP
  • 0' 1.76"
    PPP
  • 0' 1.79"
    PPP
  • 0' 1.82"
    O
  • 0' 1.85"
    XO
  • 0' 1.88"
    O
  • 0' 1.91"
    O
  • 0' 1.94"
    O
  • 0' 1.97"
    XXO
  • 0' 2"
    XXX
3 Alex Loving JR-3 Texas 2.30m 1.40m 1.73m 1.85m 1.97m 6' 5.5" 776
  • 0' 1.64"
    PPP
  • 0' 1.67"
    PPP
  • 0' 1.7"
    PPP
  • 0' 1.73"
    PPP
  • 0' 1.76"
    PPP
  • 0' 1.79"
    PPP
  • 0' 1.82"
    PPP
  • 0' 1.85"
    XO
  • 0' 1.88"
    O
  • 0' 1.91"
    O
  • 0' 1.94"
    XXO
  • 0' 1.97"
    XXO
  • 0' 2"
    XXX
6 Tyler Pride SO-2 Kansas 1.47m 1.56m 2.33m 1.49m 1.88m 6' 2" 696
  • 0' 1.64"
    PPP
  • 0' 1.67"
    PPP
  • 0' 1.7"
    PPP
  • 0' 1.73"
    PPP
  • 0' 1.76"
    PPP
  • 0' 1.79"
    XXO
  • 0' 1.82"
    XXO
  • 0' 1.85"
    O
  • 0' 1.88"
    XXO
  • 0' 1.91"
    XXX
6 Phillip Frank JR-3 Texas 1.33m 1.96m 1.56m 2.03m 1.88m 6' 2" 696
  • 0' 1.64"
    PPP
  • 0' 1.67"
    PPP
  • 0' 1.7"
    PPP
  • 0' 1.73"
    PPP
  • 0' 1.76"
    PPP
  • 0' 1.79"
    PPP
  • 0' 1.82"
    O
  • 0' 1.85"
    PPP
  • 0' 1.88"
    O
  • 0' 1.94"
    XXX
8 Max Braht SO-2 Oklahoma State 1.37m 2.31m 1.57m 1.35m 1.85m 6' 0.75" 670
  • 0' 1.64"
    PPP
  • 0' 1.67"
    XO
  • 0' 1.7"
    O
  • 0' 1.73"
    O
  • 0' 1.76"
    O
  • 0' 1.79"
    XO
  • 0' 1.82"
    XO
  • 0' 1.85"
    O
  • 0' 1.88"
    XXX
8 Grant Downes SR-4 Kansas 2.04m 1.44m 2.00m 1.46m 1.85m 6' 0.75" 670
  • 0' 1.64"
    PPP
  • 0' 1.67"
    PPP
  • 0' 1.7"
    O
  • 0' 1.73"
    O
  • 0' 1.76"
    O
  • 0' 1.79"
    O
  • 0' 1.82"
    O
  • 0' 1.85"
    XXO
  • 0' 1.88"
    XXX
8 Clay Eckert JR-3 Kansas 1.41m 1.59m 2.13m 2.28m 1.85m 6' 0.75" 670
  • 0' 1.64"
    PPP
  • 0' 1.67"
    O
  • 0' 1.7"
    XO
  • 0' 1.73"
    O
  • 0' 1.76"
    O
  • 0' 1.79"
    XO
  • 0' 1.82"
    XXO
  • 0' 1.85"
    O
  • 0' 1.88"
    XXX
11 Jake Dyer JR-3 Oklahoma State 2.31m 2.00m 1.29m 1.69m 1.82m 5' 11.5" 644
  • 0' 1.64"
    PPP
  • 0' 1.67"
    O
  • 0' 1.7"
    O
  • 0' 1.73"
    O
  • 0' 1.76"
    XO
  • 0' 1.79"
    XO
  • 0' 1.82"
    XO
  • 0' 1.85"
    XXX
11 William Edmonds JR-3 Oklahoma State 2.07m 1.64m 1.77m 1.87m 1.82m 5' 11.5" 644
  • 0' 1.64"
    PPP
  • 0' 1.67"
    O
  • 0' 1.7"
    O
  • 0' 1.73"
    O
  • 0' 1.76"
    O
  • 0' 1.79"
    O
  • 0' 1.82"
    O
  • 0' 1.85"
    XXX
11 Fynn Zenker FR-1 Texas Tech 1.53m 2.24m 2.35m 2.13m 1.82m 5' 11.5" 644
  • 0' 1.64"
    PPP
  • 0' 1.67"
    PPP
  • 0' 1.7"
    O
  • 0' 1.73"
    O
  • 0' 1.76"
    O
  • 0' 1.79"
    XO
  • 0' 1.82"
    O
  • 0' 1.85"
    XXX

Men's 60 Hurdles

Top↑
PL NAME YEAR TEAM TIME TIME TIME PT
1 Tyler Pride SO-2 Kansas 8.29 5.97 10.70 910
3 Alex Loving JR-3 Texas 8.40 6.22 6.98 884
4 Clay Eckert JR-3 Kansas 8.50 6.46 6.63 860
5 Kristo Simulask JR-3 Oklahoma 8.54 10.51 10.34 851
6 Grant Downes SR-4 Kansas 8.55 8.38 7.19 848
7 Matas Adamonis JR-3 Kansas State 8.58 10.47 7.64 841
8 Cole Whatley JR-3 Texas Tech 8.65 8.91 8.57 825
9 Fynn Zenker FR-1 Texas Tech 8.65 11.25 7.70 825
10 Max Braht SO-2 Oklahoma State 8.81 7.76 7.49 788
11 William Edmonds JR-3 Oklahoma State 8.83 7.16 6.80 784
12 Jake Dyer JR-3 Oklahoma State 8.96 8.96 9.86 755
  Phillip Frank JR-3 Texas DNF DNF DNF -
Men's Heptathlon 60 Hurdles Section 1
PL NAME YEAR TEAM TIME TIME TIME TIME TIME SC
4 Clay Eckert JR-3 Kansas 9.10 8.16 6.46 8.50 8.76 860
5 Kristo Simulask JR-3 Oklahoma 6.15 6.92 7.18 8.54 7.18 851
7 Matas Adamonis JR-3 Kansas State 9.61 6.87 10.99 8.58 10.39 841
Men's Heptathlon 60 Hurdles Section 2
PL NAME YEAR TEAM TIME TIME TIME TIME TIME SC
3 Alex Loving JR-3 Texas 8.40 6.72 5.97 10.84 8.32 884
9 Fynn Zenker FR-1 Texas Tech 8.65 10.47 9.95 10.30 8.05 825
10 Max Braht SO-2 Oklahoma State 8.81 7.67 6.70 8.20 8.55 788
Men's Heptathlon 60 Hurdles Section 3
PL NAME YEAR TEAM TIME TIME TIME TIME TIME SC
8 Cole Whatley JR-3 Texas Tech 8.39 8.65 9.69 8.14 7.01 825
11 William Edmonds JR-3 Oklahoma State 10.34 8.83 7.51 11.13 11.04 784
12 Jake Dyer JR-3 Oklahoma State 7.17 8.96 8.25 10.67 10.49 755
Men's Heptathlon 60 Hurdles Section 4
PL NAME YEAR TEAM TIME TIME TIME TIME TIME TIME SC
1 Tyler Pride SO-2 Kansas 6.22 8.29 8.29 7.55 8.96 10.70 910
6 Grant Downes SR-4 Kansas 7.78 8.55 6.59 8.98 7.53 7.44 848
  Phillip Frank JR-3 Texas DNF DNF DNF DNF DNF DNF -

Men's Pole Vault

Top↑
PL NAME YEAR TEAM MARK MARK MARK MARK MARK CONV PT
1 Max Braht SO-2 Oklahoma State 5.32m 3.80m 4.63m 3.38m 4.54m 15' 2.25" 799
  • 0' 3.33"
    PPP
  • 0' 3.43"
    PPP
  • 0' 3.53"
    PPP
  • 0' 3.63"
    PPP
  • 0' 3.73"
    PPP
  • 0' 3.83"
    PPP
  • 0' 3.93"
    PPP
  • 0' 4.03"
    PPP
  • 0' 4.13"
    PPP
  • 0' 4.23"
    PPP
  • 0' 4.33"
    O
  • 0' 4.43"
    PPP
  • 0' 4.53"
    XXO
  • 0' 4.63"
    XXO
  • 0' 4.83"
    XXX
1 Kristo Simulask JR-3 Oklahoma 4.40m 5.69m 4.63m 5.28m 3.29m 15' 2.25" 799
  • 0' 3.33"
    PPP
  • 0' 3.43"
    PPP
  • 0' 3.53"
    PPP
  • 0' 3.63"
    PPP
  • 0' 3.73"
    PPP
  • 0' 3.83"
    PPP
  • 0' 3.93"
    PPP
  • 0' 4.03"
    PPP
  • 0' 4.13"
    PPP
  • 0' 4.23"
    PPP
  • 0' 4.33"
    PPP
  • 0' 4.43"
    O
  • 0' 4.53"
    PPP
  • 0' 4.63"
    O
  • 0' 4.73"
    XXX
3 William Edmonds JR-3 Oklahoma State 5.25m 5.53m 4.53m 3.62m 3.85m 14' 10.25" 769
  • 0' 3.33"
    PPP
  • 0' 3.43"
    PPP
  • 0' 3.53"
    PPP
  • 0' 3.63"
    PPP
  • 0' 3.73"
    PPP
  • 0' 3.83"
    PPP
  • 0' 3.93"
    PPP
  • 0' 4.03"
    PPP
  • 0' 4.13"
    O
  • 0' 4.23"
    PPP
  • 0' 4.33"
    O
  • 0' 4.43"
    O
  • 0' 4.53"
    XO
  • 0' 4.63"
    XXX
3 Clay Eckert JR-3 Kansas 3.90m 4.94m 4.53m 4.26m 3.53m 14' 10.25" 769
  • 0' 3.33"
    PPP
  • 0' 3.43"
    PPP
  • 0' 3.53"
    PPP
  • 0' 3.63"
    PPP
  • 0' 3.73"
    PPP
  • 0' 3.83"
    PPP
  • 0' 3.93"
    O
  • 0' 4.03"
    O
  • 0' 4.13"
    O
  • 0' 4.23"
    O
  • 0' 4.33"
    O
  • 0' 4.43"
    XO
  • 0' 4.53"
    XXO
  • 0' 4.63"
    XXX
6 Matas Adamonis JR-3 Kansas State 5.45m 3.72m 4.43m 5.40m 3.23m 14' 6.25" 740
  • 0' 3.33"
    PPP
  • 0' 3.43"
    PPP
  • 0' 3.53"
    PPP
  • 0' 3.63"
    PPP
  • 0' 3.73"
    PPP
  • 0' 3.83"
    PPP
  • 0' 3.93"
    PPP
  • 0' 4.03"
    XO
  • 0' 4.13"
    O
  • 0' 4.23"
    O
  • 0' 4.33"
    O
  • 0' 4.43"
    O
  • 0' 4.53"
    XXX
6 Alex Loving JR-3 Texas 5.27m 4.70m 4.43m 3.77m 5.01m 14' 6.25" 740
  • 0' 3.33"
    PPP
  • 0' 3.43"
    PPP
  • 0' 3.53"
    PPP
  • 0' 3.63"
    PPP
  • 0' 3.73"
    PPP
  • 0' 3.83"
    PPP
  • 0' 3.93"
    PPP
  • 0' 4.03"
    PPP
  • 0' 4.13"
    PPP
  • 0' 4.23"
    PPP
  • 0' 4.33"
    PPP
  • 0' 4.43"
    O
  • 0' 4.63"
    XXX
8 Fynn Zenker FR-1 Texas Tech 5.33m 4.68m 4.33m 3.72m 5.41m 14' 2.5" 711
  • 0' 3.33"
    PPP
  • 0' 3.43"
    PPP
  • 0' 3.53"
    PPP
  • 0' 3.63"
    PPP
  • 0' 3.73"
    PPP
  • 0' 3.83"
    PPP
  • 0' 3.93"
    PPP
  • 0' 4.03"
    O
  • 0' 4.13"
    O
  • 0' 4.23"
    O
  • 0' 4.33"
    O
  • 0' 4.43"
    XXX
9 Cole Whatley JR-3 Texas Tech 4.19m 3.26m 4.03m 2.82m 3.87m 13' 2.5" 626
  • 0' 3.33"
    PPP
  • 0' 3.43"
    PPP
  • 0' 3.53"
    PPP
  • 0' 3.63"
    PPP
  • 0' 3.73"
    PPP
  • 0' 3.83"
    O
  • 0' 3.93"
    PPP
  • 0' 4.03"
    O
  • 0' 4.23"
    XXX
10 Grant Downes SR-4 Kansas 3.38m 4.05m 3.93m 3.85m 4.72m 12' 10.75" 598
  • 0' 3.33"
    PPP
  • 0' 3.43"
    PPP
  • 0' 3.53"
    PPP
  • 0' 3.63"
    PPP
  • 0' 3.73"
    PPP
  • 0' 3.83"
    PPP
  • 0' 3.93"
    XO
  • 0' 4.03"
    XXX
11 Tyler Pride SO-2 Kansas 4.70m 4.10m 3.73m 3.10m 4.18m 12' 2.75" 543
  • 0' 3.33"
    PPP
  • 0' 3.43"
    PPP
  • 0' 3.53"
    PPP
  • 0' 3.63"
    PPP
  • 0' 3.73"
    O
  • 0' 3.93"
    XXX
12 Jake Dyer JR-3 Oklahoma State 2.79m 2.72m 3.53m 4.31m 3.99m 11' 7" 490
  • 0' 3.33"
    O
  • 0' 3.43"
    PPP
  • 0' 3.53"
    O
  • 0' 3.73"
    XXX
  Phillip Frank JR-3 Texas NH NH NH NH NH NH -
  • 0' 3.33"
    XXX

Men's 1000 Meters

Top↑
PL NAME YEAR TEAM TIME TIME TIME TIME TIME TIME PT
1 Clay Eckert JR-3 Kansas 2:43.63 3:01.63 2:22.36 3:06.54 2:40.36 2:25.63 833
2 Cole Whatley JR-3 Texas Tech 2:43.89 2:22.59 2:47.17 2:55.37 2:50.45 2:47.17 831
3 Fynn Zenker FR-1 Texas Tech 2:46.65 2:51.65 2:59.99 3:16.65 3:24.98 2:38.32 801
4 Kristo Simulask JR-3 Oklahoma 2:48.74 2:57.18 2:01.50 2:23.43 2:01.50 2:30.18 779
5 William Edmonds JR-3 Oklahoma State 2:49.86 2:14.19 2:41.37 2:14.19 2:31.18 2:51.56 767
6 Matas Adamonis JR-3 Kansas State 2:56.75 2:24.94 2:05.50 3:39.17 3:28.57 2:09.03 696
7 Grant Downes SR-4 Kansas 2:58.46 2:47.76 3:25.23 3:25.23 3:05.60 2:35.26 679
8 Max Braht SO-2 Oklahoma State 2:58.51 3:18.15 2:24.60 2:46.02 2:13.89 2:35.31 679
9 Alex Loving JR-3 Texas 3:03.55 3:07.23 3:53.11 2:37.86 2:19.50 3:03.55 630
10 Jake Dyer JR-3 Oklahoma State 3:16.50 2:54.89 3:53.84 3:51.87 3:47.94 4:05.63 512
  Tyler Pride SO-2 Kansas DNF DNF DNF DNF DNF DNF -
  Phillip Frank JR-3 Texas DNF DNF DNF DNF DNF DNF -