Home Races & Places 🏁⛺

Rob Mohr Race Report -- 70.3 Worlds in Chattanooga

Full write-up here on my blog.


BRIEF

I qualified for this race back in March at Puerto Rico 70.3. Given a recent move from LA to NYC and a busy schedule these past few months, I didn’t really have any big expectations for finish time or placing. I knew this would be a fun event – especially given the big group of teammates partaking – so was stoked just to be able to join in on the fun and toe the line with the best in the world on race day. That having been said, I wanted to go as hard as I could on the day and not just coast out there.

All said and done, the race went pretty well with the hard AF course. I had a decent swim given recent training and I rode super hard (best watts in a 70.3). I cracked on the run, which is usually my strength, but I’m not disappointed with my effort. If I’m being honest with myself, my run fitness isn’t stellar at the moment. I just haven’t put in the consistent training to run the 1:23-25 time that I’m used to hitting.

FINISH TIME 4:38:33

Swim 33:37  Bike 2:31:17  Run 1:28:08

86th M30-34 (of the 300+), 273th Amateur (2,300+ racing)

I came into this year wanting to get faster at the 70.3 distance, and I definitely made some big gains. Even still, I’m in awe at how fast the top guys go. Still have my work cut out for me.

With Ironman Cozumel next on the docket, I’m pumped to take on the full Ironman distance again. The full Ironman still terrifies me, but I’m definitely better at it in comparison to the half…


The boys


RACE DAY

Up early at 4am. Pretty standard. Went through my typical pre-race routine with some laughs courtesy of John Savage’s schedule. (John and his girlfriend Vivian flew to Richmond the day prior to the race for a wedding and returned at 2am race morning…)

Got to transition before it opened, definitely a first for me. EMJ guys are punctual. It was nice to have plenty of time to get things sorted before the 30-34 AG start at 8:22am.

Also had the chance to catch up quickly with both @JeremyBehler and @Danielle Santucci prior to the race. Fun to chat with these two before go time :)

SWIM

I dove into the water with one of the first waves of the 30-34 AG’ers. A big section of the swim was against the current of the Tennessee River, so it was no joke. I never really found any feet, so didn’t catch much of a draft throughout. Overall, the swim was pretty uneventful. I came out in 33:31, about 3 minutes slower than normal but about what I was expecting given the current.

TRAININGPEAKS FILE FOR THE GEEKS

BIKE

I started pushing it from the get go, going mostly by feel but keeping an eye on power. My goal power would be 220 watts.

Less than 15 minutes into the ride I hit the climb up Lookout Mountain. This climb is LEGIT. Definitely deserved the hype. It’s 1000 feet in just over 3 miles; average grade of over 6%. Pretty cool having a climb like this in a race. I took it fairly steady, going mostly by feel but looking down at power every so often so as not to overcook myself. That said, I wanted to ride ~250 for the climb since I’d catch a solid recovery on the descent. I felt really good climbing and sat right on 250 watts for the full 3 miles. (Cadence was right around 70 thanks to the new 11-28 cassette; would have been around 60 with the 11-25 and have felt a bit like one-legged squats.)

At the top of the climb the course continued along the ridge for another 15 miles. I held 220 watts for this section, still feeling good. Then came the descent. I cruised through this piece, only touching breaks once or twice when things got crowded. (Average speed was 39.7mph for the 4.28 miles downhill… ripping. Max was 47.5mph; was hoping to touch 50 but just a touch too crowded for that.)

After the descent, we were halfway through. The back half was pretty uneventful. Mostly flat with some rollers. Course was a bit crowded from here on. To avoid drafting, I did a mix of pushing hard and coasting to the end of the ride. Thankfully the draft marshals were on top of things and I saw LOTS of penalties being dished out.

I cruised into T2 after 2:31:17. NP was 219. Minus the wussy watts while putting my shoes on and off, power was right on 220. Best I’ve held in a 70.3. Unfortunately my VI was 1.08 – meaning that my average power was the same as Chattanooga 70.3. With all the surging on the back half and the big descent in the middle, I’m not sure if this could have been avoided. My VI is usually 1.03-05. I’m interested to hear what others had as their VI on this course. @Jeremy Behler  @Danielle Santucci -- did either of you see something similar w/ your VI??

All in all, I was happy with the bike split. Shows that I’ve made some solid gains this year on the bike, even with a big chunk of time spent without my bike during the move.


TRAININGPEAKS FILE FOR THE GEEKS


Ironman 703 World Championship 2017 - Bike File

RUN

I set out on the run at a steady clip. I made the decision to not look at pacing or HR and really just go by feel for the first half. I guess saying ‘go by feel’ is a bit vague – more like settle into a very uncomfortable pace, but one that I figured I could hold onto until about mile 12 (with mile 13 mostly downhill). Basically a ‘go for broke’ strategy. My run fitness isn’t what it was a few months ago (ran a 1:24:13 a slightly easier course here in May), but after hitting the first 4 miles averaging a 6:22 pace, I figured I could be near that 1:24 time.

Then came the real hills… I went pretty slowly up both the big climbs, and then just hammered the downhills. I finished the first loop (run course is two loops) averaging a 6:32 pace.

The first few miles of lap two came a good bit slower than the first go ‘round – averaging about a 6:40 pace. Then shit fell apart as I hit the climbs around miles 10 and 11. Mile splits were 7:09, 7:03, 7:09 for 10-12. From 12 on, I pulled things together a bit and got back down to 6:40 pace but it did not come easily.

Run split was 1:28:08 (6:45/mi). Final time was 4:38:33.

Based on heart rate, this was definitely the hardest I’ve pushed my body on a HIM run. Average HR was 169 and max HR was 183. Redlining. Definitely could have paced things better, but that wouldn’t have been as fun :)

There was some AWESOME cheering from the EMJ friends and family out on the course. Big ups to teammates Chris Douglas and Jordan Bailey for driving in and cheering at the crest of one of the hills. John's girlfriend Vivian was going nuts too, which was great especially given that she was operating on 3 hours of sleep.


TRAININGPEAKS FILE FOR THE GEEKS


Ironman 703 World Championship 2017 - Run File


FINAL THOUGHTS / UP NEXT

What a hard course. Good lord. Again, given where I am with my fitness right now, I’m happy with the result. Looking forward to building on this fitness coming out of the race and focusing on going fast in Cozumel. Should be rad. ‘til then…




Tagged:

Comments

  • Rob - thanks for the Race Report.
    as you say, it was a legit course, given its status as a World Championship Race.
    i will get back to you on my VI in a few days when I get home. Reading your Report brought back the day to me. It was awsome!
  • A legit racer on a legit course. "...I made the decision to not look at pacing or HR and really just go by feel for the first half. I guess saying ‘go by feel’ is a bit vague – more like settle into a very uncomfortable pace, but one that I figured I could hold onto until about mile 12..[emphasis added]." This is not vague at all; this is the way one must race to be at the pointy end. A great learning opportunity for you, to help you fine tune how to pace by "feel" a touch better. Next time around, refine that feel by continuously asking yourself the question, "Can I hold this pace until the end? (wherever you define the end to be.)

    Of course; IM is a different sport than HIM; nutrition plays so much more of a role, and pacing is even trickier. But taking the same attitude into Cozumel, with a little more control on the front end of the run, should serve you well.
  • @Rob Mohr

    Great report. I enjoyed it like all your posts. Fun to watch from ther perspective of a super-fast guy. My thoughts about the run:  you came in with un-Mohr-like run fitness, then started the bike with 15-20 minutes (?) of sustained 250w pretty close to threashold?  The downside of that risk would likely manifest itself in the last 3-5 mi of the run. Coupled with a pretty brutal run course, the result isn't terribly surprising. If you climbed at 220w, maybe you give up 3 minutes, then gain back 3 on the run. Could be a wash. But because it's no fun to fade at the very end of the race, it leaves more of a sour taste. Javier started the climb with Ben, but after seeing steady 400w on the PM, he checked his ego, stuck to his plan, and let Ben go. Then unleashed a 1:10 to win. He's a multi-x WC for a reason. 

    I view your strength at IM over HIM as follows: HIM are almost always wave start, so it's very, very difficult to build a gap on your comp. In an IM mass or rolling start, you can eaily put 10 on your comp. In the HIM run, you can put 5-7 min on those top guys that run around 1:30. But those same 1:30 guys rarely break 3:25 in an IM and can't come close to competing with your 3-hr speed. Coupled with your smarts and experience at IM - where mistakes are compounded - you are way ahead. Don't get me wrong - I would hate to compete against you in a HIM. But in an IM, I would put you on the virtual podium in my pre-race scouting and move on to the other guys with whom I have a chance of beating. 

    Hope the training goes well. Looking forward to you repeating the magic at Coz just like a few years ago. 

    MR
  • edited September 24, 2017 10:38AM
    FWIW, my 'normal' VI in a 70.3 is like yours Rob, 1.03 - 1.04.
    On this course I racked up just over 200 TSS with a VI of 1.09.
  • FWIW, my 'normal' VI in a 70.3 is like yours Rob, 1.03 - 1.04.
    On this course I racked up just over 200 TSS with a VI of 1.09.
    @Peter Greagg  Yeah very interesting to see that with your VI as well. Guess that's just how it goes with a course like this one and the required surging on the back 20 miles to avoid drafting when all is bunched at a World Champ race. Congrats on your race-- about to read your write up now. 
  • @Mike Roberts Thanks for the thoughts Mike. Always appreciate your insight.

    I definitely agree that there was risk in going for it on the climb and riding near threshold for those 18+ minutes. While I went in thinking I had the ability to recover from an effort like that on the longer descent, I likely paid for it in the last few miles of the run. Maybe I could have held on better if my run fitness was where it normally is. Who knows.

    I also put down some bigger surges during the last 20 miles of the race, which likely put some sting in my legs. I think that's just part of being an AG'er at a championship race though where the field bunches up on the bike. You have that to look forward to with Kona :)

    Good learning experience either way. After a few races in the past where I've felt like I've held back too much on the bike, it's good to over-bike every now and then just to know that I'm able to do it ha!

    Agree w you re HIM v IM. Many AG guys I know are capable of a 1:25 run in a HIM but really struggle with the full marathon. To your point, I think that's a result of pushing too hard at other points in the race, which you can get away with in a HIM but not a IM.

    Are you getting pumped for KONA?!?
  • Thanks @Al Truscott ! You're absolutely right about the need to mentally check in and think about pacing frequently during the run. I always underestimate just how long the half marathon is going to feel. I rip through the first 5 miles and then think, OK great, just 8 more, no problem. While 8 additional miles might seem doable at a certain pace, I always underestimate how much those 8 miles going to hurt.
  • Hey @Rob Mohr

    Yes, I'm psyched for Kona . . . so ready to be on a plane next week. I'm tired, my butt hurts, I can't stop eating and I'm sick of working out. But those are the best first-world-tri problems in existence, so no complaints. 

    MR
Sign In or Register to comment.