It was sometime in May when Emily Sisson knew she was back. Her legs felt 鈥渂ouncy鈥 again, she was hitting times in workouts that she never had before, and her confidence was soaring.
鈥淚 just felt like I鈥檇 reached another fitness level,鈥 she says.
Her long-time coach, Ray Treacy, knew it too: 鈥淪he was at a completely different level than where she was ever before. We were quite confident she could lead the whole way, or most of the way at the Trials.鈥
And she did, taking control just after the mile and pushing the pace out front before dropping the hammer (and her pursuers) with 5 laps to go. From there, she ran to a commanding victory and an Olympic Trials record (31:03.82).

The win marked the end of a long comeback for Sisson. In February, 2020, she dropped out of the U.S. Olympic Marathon Trials in Atlanta 鈥 a race that had been her long-term goal since she graduated in 2015 from Providence College, where she won two national titles in the 5,000m and set a national indoor record.
Sisson ran the 10,000m at the 2016 Olympic Trials, but had been injured during the year and placed 10th. 鈥淎fter that,鈥 she said, 鈥淭he goal was obviously: four years time, you want to be on that team.鈥
She and Treacy had always felt the marathon was where she would excel, and they set that as the goal for 2020. Her debut at the 2019 London Marathon in 2:23:01, the eighth-fastest American woman鈥檚 time ever, seemed to prove them right. It certainly set her up as a favorite to make the U.S. marathon team, even to win the trials.
But Sisson鈥檚 dream was not to be realized on the windy hills in Atlanta. She dropped out at mile 22.
How did she get from a DNF to dominating the 10,000m in Eugene? She and Coach Treacy shared the journey and the strategy:
1) Do a Stride Reset
When COVID-19 stopped nearly everything right after the Marathon Trials, Sisson first took time to recover.
鈥淚 took three weeks off completely from running, my body really needed that after the trials,鈥 she says. 鈥淭hen, I took over two months of slowly building back up close to full mileage. I really took my time.鈥
Treacy is known for being conservative and careful in his coaching, and fully supported the break. 鈥淐oming out of Atlanta, she was beat up pretty good,鈥 he says. 鈥淚t took her a good while to get over the soreness and emotional side of not making the team. It took a while to get her feeling good again and running. We took a very slow approach to getting back to it.鈥
They didn鈥檛 just recover, but used the extra time to evaluate and reset.
鈥淥ne thing my chiropractor and coach both told me, you should use this time wisely,鈥 Sisson says. 鈥淢y chiropractor said, 鈥榊ou鈥檙e never going to have a break like this, from training and racing, without being injured. So let鈥檚 take this time to do a , work out kinks.鈥欌
The most significant kinks were revealed from a visual review of her running form during the Marathon Trials. 鈥淚 noticed in pictures that my stride was different than before 鈥 at the London Marathon and track races,鈥 she says. 鈥淚 looked like I was shuffling a bit more and didn鈥檛 have the same hip extension.鈥
To get her stride back, she focussed on strengthening her posterior chain 鈥 glutes and hamstrings 鈥 her upper body posture, and her mobility, to allow her stride to flow backwards and not be as quad dominant. 鈥淚 did a lot of hip hinging movements, bridges, core strength.鈥
One of her favorite exercises is what she calls the 鈥淭riple Threat鈥 using a yoga ball. It involves two kinds of bridges and hamstring curls. 鈥淏asically working a lot of the posterior chain, trying to get that firing,鈥 she says. 鈥淣ot even for strength; reminding my hamstrings that they are there, they need to activate.鈥
鈥淎fter all of that I felt like I was shuffling less, and I was getting 鈥渂ouncy鈥 legs back,鈥 she says.
But she didn鈥檛 stop once things felt better. 鈥淚 need to regularly keep doing stuff like that,鈥 she says. Even a week before leaving for Tokyo she鈥檚 been doing her strength and mobility routines three times per week.
2) Keep Strengths Strong
There鈥檚 a reason Sisson gravitated toward the marathon: her strength is her stamina. Even when transitioning her training toward the track and the shorter goal distance, she hasn鈥檛 abandoned what makes her a great runner. She still puts in steady 90-100 mile weeks and maintains her key endurance runs.
鈥淚 still have my tempos and long runs,鈥 she says. “Those are really important for me. I鈥檝e learned if I stop doing those, I don鈥檛 run as well. Even when I鈥檓 track training I need .鈥
And long runs, too, though they take a less important role in the training rotation than during marathon training. When getting ready for the marathon, Sisson regularly logged 22鈥24 long runs, sometimes quite hard. For track training, she limits her long runs to 16-18 miles, and keeps the pace easier. In other words, she goes shorter and slower.
鈥淲hen I鈥檓 marathon training, I like to do long run progressions,鈥 she says. 鈥淲hen not marathon training I like them to be good, solid efforts, but won鈥檛 consider them a workout 鈥 I won鈥檛 run them quite as hard.鈥
Similarly, her tempo runs are not as long.
鈥淚 do a lot of 2 x 4 mile tempos, and I do 7 mile tempos, occasionally 8. When I鈥檓 marathon training I do a little longer,鈥 Sisson says. 鈥淪o the volume is less, but still decent. We try to make sure I鈥檓 not neglecting those.鈥
3) Work the Speed
After resuming her training volume, Sisson first targeted the Valencia Half Marathon in early December, where she ran a PR 67:26, one second shy of the American record. Then she turned her full focus to the 10,000m.
The main shift in Sisson鈥檚 training was to spend more time on the track doing quicker workouts. She does strides several times a week, year round, and, of course, does track workouts. 鈥淲hen I鈥檓 marathon training I still get on the track, because I think it actually is important,鈥 she says. 鈥淏ut I probably only get on the track once every three workouts. Right now, for every three workouts, I鈥檓 on the track twice, and that third one鈥檚 a tempo. So I鈥檓 on the track a little bit more.鈥
Treacy believes in full recovery between workouts, so they don鈥檛 cram them all into a week. They take three easy-to-moderate days between each hard workout, rotating through speedier track workouts (400m 鈥 1 K repeats), tempo runs, longer track workouts (2K to 1.5 mile repeats), and long runs. It ends up being a 10-day to 2 week cycle, depending on how much recovery is needed for the long run.
The increased emphasis on speed over the winter and into the spring paid off. 鈥淲e knew the strength was there, from all the marathon training, and all the work I鈥檝e put in,鈥 Sisson says. 鈥淏ut the speed was coming around really nicely the last few months too.鈥
The ease and speed at which Sisson was running these workouts bred confidence, particularly when she started matching workouts of training partner Molly Huddle, who owns the American 10,000m record, set at the 2016 Olympics where Huddle placed 6th. 鈥淪he was very, very comfortable with the 400s,鈥 Treacy says. 鈥淭o be able to do workouts similar to what Molly was doing at her best, going into the trials, gave her a lot of confidence.鈥
Key workouts | Sisson鈥檚 Splits | Race Pace Equivalent |
---|---|---|
Pre Trials | ||
16 x 400m | 12 at 68-69, last 4 in 66, 64, 64, 63, with 75-second recovery | ~3K race pace down to mile race pace |
4 x 1.5 mile | 7:15 with 2:30 recovery | ~10K race pace |
9 x 1K | 2:55 with 2 minutes recovery | ~5K race pace |
Since Trials | ||
2 x 4 miles | 5:12 pace with 2 minutes recovery | ~15K race pace |
7 x 800m + 4 x 400m | 800s in 2:20, 400s in 65鈥66 | ~5K 鈥 3K race pace |
4) Roll Through the Taper
Sisson kept the rotation of workouts turning, and her volume of 90-100 mile weeks, up to two weeks before the trials, then she slightly reduced the stress. 鈥淲e did a little bit less,鈥 Treacy says. 鈥淓mily doesn鈥檛 like doing that, just likes to keep training away. She gets sluggish if she backs off too much.鈥
Four days before the race they did her final workout, a countdown ladder:
2K / 1600m / 1200m / 800m / 400m
鈥淭hat was just four days before the trials,鈥 Treacy says 鈥淚 wanted that to be more controlled as she was heading up to Eugene that evening so we kept it kind of low key: 6:10, 4:56; 3:36; 2:20 and I think she ran a 66 400 at the end of it. She could have gone again, doing the same if I wanted her to, but it was only four days before the trials.鈥
They had run similar ladders earlier during this 10K training cycle and they bolstered Sisson’s faith in her preparation: 鈥淎t the end of that workout, when I鈥檓 getting pretty tired, then we鈥檒l throw in two 400s 鈥 and that simulates when you鈥檙e at the end of a race and you have to close hard the last 400. And doing all those workouts I was able to run faster 4鈥檚 than I鈥檝e ever run, so that definitely gave me confidence.”
After that last ladder, Sisson truly tapered, running an easy eight miles the next day, then only 3鈥4 mile shake outs in the two days prior to the race.
5) Plan and Practice
Come race day, she was ready, not just because of her training but because they had devised a plan and practiced it.聽 Sisson noted, “A lot of the girls I was racing, I know they have really good kicks, so that was something I was very aware of.鈥 Plus two runners 鈥 Elise Cranny and Karissa Schweizer 鈥斅 had snuck under Sisson鈥檚 PR in February (both ran 2 seconds faster than Sisson’s 30:49.57).
Treacy says they spent hours working on tactics for how Sisson could win the trials: 鈥淗ow was she going to beat two people who had run faster than her over 10K, and were probably faster than her over the last half?鈥
The plan they devised had two key elements: Sisson would run from the front the majority of the race, and she would kick from 2K out 鈥 the last 5 laps. She practiced the latter of these tactics at the Sound Running Invite 5000m in early March, where she ran the last 5 laps in 5:49, closing with a 67.65 en route to a PR 14:55.82.
Two weeks later, at the Gate River Run 15K in Jacksonville, Florida, she practiced the second tactic: leading from the gun. 鈥淭he goal there was to run from the front the whole way, to see how she would handle being out front for that amount of time,鈥 Treacy says. 鈥淎nd that went well too.鈥
Sisson won Gate River by nearly a minute over Lindsay Flanagan, recording the fifth fastest time (48:09) in the event鈥檚 44-year history.
Sisson says Treacy has been teaching her to how to lead a race since college, when he impressed on her that, 鈥淲hen you鈥檙e running from the front, you can鈥檛 be running scared.鈥 And, she says, you do need to work on the skill. 鈥淚t is hard, it takes practice,鈥 Sisson says. 鈥淲hen you鈥檙e leading from the front, you want to try to make it uncomfortable, but, at the same time 鈥 since you鈥檙e leading and doing the work 鈥 you can’t be going all out. You need to be prepared, that if there are people at the end of the race still there, that you have another gear. You have to do your best to judge that effort you鈥檙e giving to make sure you have enough left in the tank that you can respond.鈥
Sisson entered the trials practiced and positive, knowing what she could do. And Treacy says, 鈥淪he executed the plan brilliantly.鈥

6) Embrace the Heat
Not only did Sisson triumph over the other runners in Eugene, but she seems to defy the oppressive heat, beating Deena Kastor鈥檚 17-year-old Olympic trials record despite 85+掳F temps that sent bronze-medalist Alicia Monson to the hospital post-race. Sisson says she has gotten lots of questions about how she prepared for the heat, and has to admit that she didn鈥檛 do anything specific like wear extra clothing during training.
But she does live in Phoenix and has made her body and mind used to the . 鈥淚 think the huge benefit I have, because I live in Phoenix, I kind of know what to expect,鈥 she says. 鈥淚 know how to prepare for those races: Things to do, things to avoid, and I also think I can gauge my effort level better. In the heat it can feel uncomfortable, and can feel uncomfortable early on 鈥 you have to know where that line is. I don鈥檛 always get it right; I have had workouts where I went a little too hard in the heat in the beginning and I was struggling a bit more. But I think that experience maybe helped me a bit. I鈥檝e gotten a lot better, and I don鈥檛 often blow up in a workout, it is pretty rare.鈥
Besides being able to judge her response to the heat accurately, Sisson鈥檚 training through Arizona summers has taught her to accept and endure this specific discomfort. In Eugene, she knew it was going to be hot, for her and her competitors. 鈥淜nowing it is hot for everyone, that is really important,鈥 Sisson says. 鈥淚 remember thinking in the race, if I鈥檓 hot, everyone鈥檚 hot.鈥
In preparation for Tokyo, Sisson returned to Providence for her final weeks of training to get used to the humidity. 鈥淪he鈥檚 pretty used to hot weather, she acclimatizes well,鈥 Treacy says, but adds, 鈥淚 don鈥檛 know if anybody can be acclimatized to the weather they鈥檙e going to have in Tokyo, however. It鈥檚 so hot and humid. It鈥檚 a level above what we鈥檙e used to.鈥
7) Stick to Strengths
Also a level above will be the competition in Tokyo. Sisson will face competitors who have run far faster than her, most notably the duo of Sifan Hassan and Letesenbet Gidey who traded the world record earlier this year, both running close to 29 minutes. 鈥淵ep. I know. That鈥檚 so fast,鈥 Sisson says.
But, while Treacy admits that it is going to be 鈥渁 completely different ball game 鈥 she鈥檚 not going to run away from everybody,鈥 the numbers don鈥檛 tell the whole story. For one, Treacy says, you have to take the trials race conditions into consideration. 鈥淪he鈥檚 in really, really good shape,鈥 Treacy says. 鈥淕iven the weather and her leading pretty much the whole way, I would say she was definitely in 30-minute shape, for sure.鈥
Then there鈥檚 the way championship races play out. Sisson鈥檚 been watching how previous Olympics and World Champ races were run. “It seems like, historically, when it has been hot and humid, the races are not like a Rio, where they went off really fast,鈥 Sisson says. 鈥淚t seems like, when it is hot and humid, it is more tactical.鈥
Even if the runners bide their time, however, it won鈥檛 likely come down to the last lap. 鈥淚t will be tactical to a point,鈥 Treacy says, 鈥淎nd then the race will get going 鈥 pretty early, I think, because no one wants to hang around for Hassan to out kick them. Certainly Gidey won鈥檛 want to hang around that long. So it is just a matter of being as comfortable as you can and being able to finish well over the second half.鈥
That鈥檚 good news for Sisson, who, although she鈥檚 been working on her kick (recall those workout-closing 400s), believes her endurance will be as significant an asset in the Tokyo heat. 鈥淲hen it is hot and humid, it kind of feels like a longer race than 10K,鈥 she says. 鈥淭hat鈥檚 what we said at the Trials: it鈥檚 going to feel like a 7 or 8 mile race, because it is so hot. So that鈥檚 why I think the endurance is really key.鈥
Treacy agrees, and says, regarding Emily鈥檚 kick: 鈥淵ou can only do what you can do. You have to keep working to your strength. Emily is only going to get as fast as she can in the last 400. She鈥檚 not going to win a lot of races in the last 400 鈥 certainly at that level. So we have to keep working on her strength, and that鈥檚 being able to run hard the last 2 to 3 K of the race. In these kind of conditions, the race will stretch out anyway. They won鈥檛 want to have 8 of them together at the bell waiting for a big kick. I don鈥檛 think it is going to be that kind of a race 鈥 it will stretch out at some stage, and when that happens you鈥檝e got to be able to keep a good pace all the way to the finish.鈥
And then, hopefully, pick people off in the closing laps and finish on the podium.
鈥淭hat would happily be the plan,鈥 Treacy says.
—
before watching her run on .