How fast will Grant F run for 10k ?

It will be fast.

I think that your prediction of 26:32.00 is somewhat optimistic, but with all due respect to Fisher, I think he is capable of running between 26:45.00-26:58.00 in optimal conditions.

worldathletics.org

10,000 Metres - men - senior - outdoor

Open link

all time list - Rupp, 17th and first non-African. Note, the Qatari “A.Hassane” is a former Kenyan.

126:11.00Joshua CHEPTEGEI226:17.53Kenenisa BEKELE326:22.75Haile GEBRSELASSIE426:27.85Paul TERGAT526:30.03Nicholas KEMBOI626:30.74Abebe DINKESA726:33.93Jacob KIPLIMO826:35.63Micah Kemboi KOGO926:36.26Paul KOECH1026:37.25Zersenay TADESE1126:38.08Salah HISSOU1226:38.76Abdullah HASSANE1326:39.69Sileshi SIHINE1426:39.77Boniface KIPROP1526:41.75Samuel Kamau WANJIRU1626:43.98Lucas Kimeli ROTICH1726:44.36Galen RUPP1826:46.57Mo FARAH1926:48.35Imane MERGA2026:48.95Hagos GEBRHIWET

all time list followed by the top two non-Africans. Can Fisher compete with these top 10 times? That remains an open question but we wish him luck.

1. Cheptegei 26:11.002. Bekele 26:17.533. Gebreselassie 26:22.754. Tergat 26:27.855. Kemboi 26:30.036. Dinkesa 26:30.747. Kiplimo 26:33.938. Kogo 26:35.339. Koech 26:36.2610. Tadese 26:37.25Top two non Africans

17. Rupp 26:44.36

18. Farah 26:46.57 (Born in Somalia and moved to Great Britain at the age of eight)

I think the bigger question is how good at Wordle is Grant?

26:40.

2650

He's shown that he's great at focusing on 10k, so we know he is not really a 5k specialist. That indicates to me that his 12:53 could already lead to 26:4x during an outdoor season in which he gets the opportunity to race a fast time.

Add to that that he is only 24 and already has this kind of fitness, and it's reasonable to guess that he will run 26:3x in the next few years, especially with several excellent training partners.

We don't know that he is not really a 5k specialist. he has run 10,000m on the track three times in his career. He placed higher in the Olympics in the 10 but the 10/5 double is not easy, the 10 was first and he was likely tired for the 5 and he was also injured for the 5. He tweaked his calf after the 10.

Likely better at 5k. I think Rupp's record is safe.

I don't know, but this is what's wrong with Schumacher and BTC... instead of focusing on competition, all they care about is fast times. 

Go compete against the best in the world at the World Championships. Go for medals, not times. Learn how to WIN. 

25:47

Not completely true. for example Fisher 5th in the 10000m in the Olympics and Mo the silver in the 5000. what is your response to that?

I don't know if he will got the opportunity to participate in a fast 10k this year.

But sub 26:50 is within his reach.

I think that is a fair prediction and around 26:30. 12:53 indoors points to a 12:45 outdoors and then 2 x 12:45 + 1 min = 26:30 !

Ah, Bowerman. Famous for not sending athletes to World Championships / Olympics.

If he runs 12:45 outdoors then super spikes are a straight up joke.

he needs 26:25 with the new shoes to match Rupp's 26:44, not?