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ForumsProgress & Lab ResultsMarathon PR after 80 lbs weight loss — race day report Page 4

Marathon PR after 80 lbs weight loss — race day report

MikeNYC_runner Fri, Feb 27, 2026 at 3:02 PM 25 replies 875 viewsPage 4 of 5
MikeNYC_runner
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Jul 2024
New York, NY
Feb 27, 2026 at 8:42 PM#16

OP here — wow, did not expect this much response! Thank you all for the thoughtful replies on Marathon PR after 80 lbs.

To answer Dr.EM_Chicago: I get my labs done through Quest every 3 months.

Quick update: my latest labs came back even better. Thanks again for the evidence-based discussion — this is exactly why I posted in a science-based community. 🙏

15 20PedsEndoPhilly, SleepDoc_PDX, RegAffairsDC and 12 others
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labquiet_amy
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Mar 2024
Cambridge, MA
Feb 27, 2026 at 8:59 PM#17

Relevant to Marathon PR after 80 lbs — here is my latest bloodwork comparison:

Key improvements: A1C 7.2% → 5.3%, triglycerides 199 → 99 mg/dL, hsCRP 6.0 → 1.1 mg/L. All on tirzepatide for 15 months.

The inflammatory marker drop is what impresses me most. Consistent with the SELECT trial's cardiovascular findings.

13 14HPLC_Greg, LibrarianMeg, bri_stats and 10 others
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LindaRN_retired
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Dec 2024
Sarasota, FL
Feb 27, 2026 at 9:16 PM#18

Yep. My endo said the same thing about Marathon PR after 80.

35 1amsterdam_pete, LondonLisa, mike_nyc and 32 others
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TirzTom
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Feb 2024
Florida
Online
Feb 27, 2026 at 9:33 PM#19

Slightly tangential to Marathon PR after 80 lbs but FranDenver reminded me — has the insurance landscape changed recently?

I know it is not exactly on-topic but it seems related enough to ask here rather than starting a new thread. Apologies if this has been covered — I did search first.

38 10SandraNC_45, Dr.EndoIndy, tom_AK and 35 others
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pete_nash
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Aug 2024
Nashville, TN
Feb 27, 2026 at 9:50 PM#20
MikeNYC_runner said:
Thank you all for the thoughtful replies on Marathon PR after 80 lbs

This is exactly right. MikeNYC_runner articulated what I have been trying to explain to my friends for months. The Marathon PR after 80 lbs aspect is what made the difference for me.

38 24sarah.morrison, NeuroNate, JessicaH_TX and 35 others
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