CSL Match 2: Curzan, Heilman and the Load Equation Behind Two MVP Awards

On the second night of College Swimming League competition, Claire Curzan stepped onto the blocks for the women's 200 back final. The clock stopped at 1:46.85. No other lane in that race touched a mark under 1:50. Fifteen minutes later she swam the first round of the 50 back skins, then round two, round three, round four. Then the 100 fly final, which she won by more than two seconds. Then a fly leg on the Super Skins relay. At the same time, in the men's lanes, Thomas Heilman swam 1:40.54 in the 200 fly, nearly 1.8 seconds ahead of the runner-up. Then came three rounds of the 50 free skins, then a 45.19 in the 100 fly, then four relay fly legs. I counted. More than ten maximal starts inside a single session. The scoreboard carried two MVP names. I carried something else on my own whiteboard: a column for how many times a body was pushed near threshold in one evening. CSL Match 2 is a domestic collegiate league meet, sitting below the Olympic and World Championship tier. Virginia won the team competition. The organisers awarded MVP to Curzan and Heilman. In data terms, this is in-season form, not peak form. One detail tends to get skipped. The 1:46.85 was swum in short-course yards, or SCY — a 25-yard pool, the standard for American collegiate swimming. Yard times cannot be compared directly with long-course metres, or LCM, where the Olympics and World Championships are held and where world records are ratified. Anyone using this number to project straight to a Los Angeles medal is jumping a data gap. The 2026 season sits between two Olympic cycles, 2026 and 2028. For collegiate swimmers, this is a volume-accumulation year, not a peak year. In the women's 200 back, Curzan holds the NCAA record of 1:46.09, set in February 2026 at the ACC Championships. Her CSL Match 2 swim was exactly 0.76 seconds off that record of her own, and ranks fourth all-time in the event in short-course yards. That is a mark worth recording, and it is verifiable data. In the women's 100 fly, Tess Howley, also of Virginia, finished second in 52.33, more than two seconds behind Curzan. In the men's 200 fly, Georgia's Jacob Johnson was second in 1:42.35. In the men's 100 fly, NC State's Isaiah Aleksenko was second in 45.76. Virginia does not lean on those two names alone. The figures in this article come from SwimSwam's meet recap, a specialist swimming outlet. With yard data, I always recommend cross-checking against the organisers' official timing sheets before using it for any inference. Based on my experience tracking meets in V.League and collegiate swimming, the gap between a recap and the electronic board is usually small — but splits are almost always missing. This is the part I care about most. Add it up. Curzan: one 200 back final at 1:46.85, four rounds of the 50 back skins in a 23.47 to 23.74 band, one 100 fly final at 50.25, and one relay fly leg. Six maximal starts. Heilman: one 200 fly final at 1:40.54, three rounds of the 50 free skins, one 100 fly final at 45.19, and four relay fly legs. Nine maximal starts. In sports medicine, what I call evening load — the number of times the neuromuscular system is driven close to maximal inside a short time window — is among the most sensitive indicators of cumulative injury. Not because any single effort is excessive. Because of the sum. And this is where Heilman's data says more than the scoreboard. Three rounds of the 50 free skins: 19.76, then 20.17, then 20.20. From round one to round three, speed fell roughly 2.2 percent. That decay sits inside the normal band for repeated sprint work, but the shape of the curve is what matters. Dropping from 19.76 to 20.17 costs 0.41 seconds. Going from 20.17 to 20.20 costs 0.03. Most of the decline happened in round two, then flattened. To me that reads as an athlete still learning to pace an elimination format, rather than a sign of exhaustion. The body is a closed system, but data is the key that opens it. I have to state the limits clearly. The record I have provides no reaction times, no 15-metre splits, no underwater dolphin data after turns, no turn times. In short-course swimming, turns and underwaters are where most of the time is created — and where the shoulder carries its heaviest load. Without those numbers, I cannot say anything about technical change. Anyone who can is guessing. What I can say: 1:46.85 swum in season, without a full taper, is 0.76 seconds off Curzan's own NCAA record. That signals a very high fitness base. In a load-capacity model, a high base is a protective factor. At the same volume, the athlete with the higher base tolerates more. But it also means Curzan's baseline load sits permanently high, and the safe ceiling above her is narrower than outsiders assume. The scoreboard says: two MVPs. I say: Heilman's third skins round is worth more reading than those two words. There is a blind spot in how collegiate swimming results get read. Versatility gets celebrated. Curzan swims back, swims fly, swims skins, swims relays, and the media calls it flexibility. But in the injury database I once built in Hai Phong, versatility is not a neutral quality. It is a load pattern. An athlete swimming three or four events in one evening accumulates more maximal starts than a peer, and every maximal fly start is another compression of the shoulder and the glenohumeral joint. Empty stands, the golden rule bent, and the body pays. There are no empty stands here, but there is something similar: the skins format. Elimination racing compresses the recovery window between rounds down to a few minutes, precisely when the body has not yet resynthesised phosphate. No official can call that a foul. No whistle blows. The body just keeps the books. And this is where I have to check myself: no injury was reported in this meet, no false start, no disqualification, no doping issue, no eligibility issue. If I invent a risk without figures, I am doing exactly what I criticise. So I will put it at the right level: this is a risk to monitor, not a risk already materialised. Numbers stay silent, but their sequence always knows how to tell a story. One more point, against the grain. Some will say a team title plus two MVPs means Virginia is at its peak. I do not dispute that, but I want to add a clause. Roster depth and roster load tend to rise together. A programme with Curzan, Heilman and Howley second in the 100 fly is a programme with more athletes carrying more events. Praising depth and managing depth are two different jobs. For Curzan, the next milestone is not in a yard pool. It is in a 50-metre pool. If she holds her gap to the leaders in the LCM 200 back across the 2026–2027 season, then there is a basis for talking about international prospects. An NCAA record in yards is proof of collegiate class, not a passport to the world stage. For Heilman, the number to watch is not 1:40.54 or 45.19, but the 50 free band. If he improves it, his relay value rises, and that changes how the coaching staff allocates his load across a season. Butterfly is his event. Sprint freestyle is the door still open. As for the skins and Super Skins formats the CSL is pushing: if they spread, they will force collegiate swimming to answer a question the sport has never had to answer seriously. A more commercially attractive meet, and a medically harder-to-measure load programme, can coexist inside the same product. The question is who keeps the books first — the coaching staff, the organisers, or the athlete's own body.