🏆 Elite Handicap Report · July 18, 2026

Ode to Laz Michigan
Backyard Ultra

A Silver Ticket qualifier for Big's Backyard World Championship.
Deep-field analysis of the 2026 race — ranked by probability of Last Person Standing.

Location Holly, Michigan
Loop Distance 4.167 mi per yard
Stakes Silver Ticket 🥈
Terrain Trail (Day) / Road (Night)
Start Time 9:00 AM
Course Intelligence
🌲
Terrain Type
Mixed Surface
Singletrack trail 6am–9pm; closed park road 9pm–6am
📐
Elevation / Yard
~75 ft gain
Exceptionally flat by backyard standards — favors volume runners over climbers
☀️
July Heat Factor
HIGH RISK
Mid-Michigan summer: avg 85°F, 65–75% humidity. Lethal to non-acclimatized runners
🏅
Prize
Silver Ticket
Winner qualifies for Big's Backyard Ultra World Championship, Bell Buckle TN
Key Course Insight: Holly State Recreation Area rewards runners with strong flat-terrain efficiency and heat adaptation. Unlike mountainous backyard courses where elites often walk uphills, the flat loop here means there is nowhere to hide — every competitor runs the same rolling trail at the same effort. Local runners who train in Michigan's summer humidity carry a significant metabolic advantage after the first 12–16 hours.
OYP — Outlast Yield Projection v0.3 · 67-entrant field · updated 2026-04-19

This ranking uses OYP, a Backyard-specific handicapping algorithm built from the ground up for last-person-standing races. OYP explicitly downweights UltraSignup rank % (which rewards fast 50K/100K times) and upweights demonstrated BYU ceiling — the single strongest predictor of who survives deep into Sunday morning. Each runner is scored 1–10 on five axes and the weighted sum produces an OYP score out of 100.

v0.3 disclosure — what changed this refresh: The OYP formula, axis weights, and tiebreakers are unchanged from v0.2. The only content change is the addition of one new entrant — Jessica Southers (Lexington KY, F40–49), who registered between April 17 and April 19. She is scored on the same 5-axis rubric as everyone else and slots in at OYP #3 (79.0). One clarification was added to the Base-axis rubric: multi-day stage races ≥200 miles (Moab 240, Cocodona 250, Vol State) are explicitly listed as qualifying endurance evidence — this was already implicit under "multi-day stage races" and no existing runner's score changed. All other 66 runners keep their v0.2 axis scores; rank positions cascade by one where Southers slots in above them.
01

Ceiling · 30%

Highest documented backyard ultra yard count. 40+ yards scores 10; 30–39 scores 8; 24–29 scores 7; below 18 drops fast. A 60-yard finish is the strongest signal in this field.

02

Repetition · 20%

Number of prior BYU / LPS events completed. Pacing, inter-lap rhythm, and sleep strategy are learned skills — 5+ events scores 8, 3–4 scores 6, BYU debut scores 1.

03

Base · 20%

Non-BYU endurance evidence: 100-mile finishes, 24-hour timed mileage, multi-day stage races (Moab 240, Cocodona 250, Vol State 500K). Catches strong engines new to BYU. A 200+ mile stage finish scores 9; 130+ mile 24hr / sub-20hr 100s score 8–9.

04

Environment · 15%

Heat fit + travel burden. Holly mid-July is hot and humid. MI locals score 10; OH/IN/WI 8; KY/TN 7; humid FL/TX coastal 6; Canadian interior and Mountain West 3–5.

05

Form Recency · 15%

BYU form decays fast. Recent BYU ≥24 yards or podium in the last 12 months scores 10. Quiet or coming off layoff scores 3. A 2022 result is not a 2026 result.

Σ

Formula

OYP = (C×3.0) + (R×2.0) + (B×2.0) + (E×1.5) + (F×1.5) — max 100. Tiebreakers: higher Ceiling → higher Recency → MI local.

Top 6 Contenders — OYP Deep Analysis
1
Dave Kwiatkowski
M20–29 · Arlington, VA · OYP 89.5
🏆 Predicted LPS
89.5
OYP Score
63y
Capital 3/29/2026
64y
Big Dog's 2024
60y 🏆
Queeny 2024 Win
60+ Yard Finishes

Analysis

Kwiatkowski is the clear OYP favorite and the only registered entrant with multiple documented 60+ yard backyard ultra finishes. His 63 yards at Capital Backyard Ultra on March 29, 2026 came just 16 weeks before this race — his form is current and elite. He won Queeny Park 2024 outright at 60 yards and went 64 yards at Big Dog's Backyard 2024, the de facto world championship of the format. No other runner in this field has demonstrated a comparable ceiling. His only real drag is environmental: Virginia summers are humid but Holly in mid-July is a tick more hostile, and he travels in. The tiebreaker weights (highest Ceiling, highest Recency) all favor him.

  • ✓ 63-yard finish three weeks before race week — peak current form
  • ✓ Three documented 60+ yard performances
  • ✓ Queeny Park 2024 outright win at 60 yards
  • ✓ Big Dog's 2024 — world-championship-level exposure
  • ✓ M20–29 peak aerobic ceiling
  • ⚠ Travel burden from Virginia
  • ⚠ No documented Ode to Laz course history
Ceiling (×3.0)
10
Repetition (×2.0)
8
Base (×2.0)
9
Environment (×1.5)
7
Recency (×1.5)
10
2
Levi Yoder
M30–39 · Dundee, OH · OYP 83.0
🥈 Strong Challenger
83.0
OYP Score
50y
Bob's Big Timber 2025
🇺🇸
USA National Team
45mi
Dundee OH → Holly
M30–39
Ultra Prime

Analysis

Yoder is the clearest #2 in the field — a USA national-team selection with a documented 50-yard finish at Bob's Big Timber 2025. He trains in climate nearly identical to Holly (Dundee OH, ~45 minutes south of the course), which is a real environmental edge at 15% weight. The reason he falls behind Kwiatkowski: his Big Dog's Backyard appearances in 2022 and 2023 were both DNFs well short of 24 yards, and his best documented ceiling is 50y, not the 60+ required to match Kwiatkowski. If Kwiatkowski makes a tactical error in the heat, Yoder is the natural LPS — his format repetition and recent strong form are both top-tier.

  • ✓ USA National Team selection (real BYU credential)
  • ✓ 50-yard Bob's Big Timber 2025 (current, top-tier)
  • ✓ Near-local climate — Dundee OH
  • ✓ Multi-BYU experience
  • ⚠ Ceiling 50y, not 60+ — trails Kwiatkowski on the biggest axis
  • ⚠ Big Dog's 2022/2023 were DNFs, not ceiling-setting
Ceiling (×3.0)
10
Repetition (×2.0)
6
Base (×2.0)
7
Environment (×1.5)
8
Recency (×1.5)
10
3
Jessica Southers NEW · v0.3
F40–49 · Lexington, KY · OYP 79.0
🥉 Podium Threat — Top Female
79.0
OYP Score
35y
Ohio's BYU 2022
240mi
Moab 240 10/2025
29y
Ode to Laz 2021
16 🏆
Trophies / 29 races

Analysis

Southers registered between the April 17 and April 19 snapshots and slots in at OYP #3 on the strength of the most diverse BYU résumé in the field after Kwiatkowski: 35 yards at Ohio's Backyard Ultra 2022 (89.74% age rank, overall 8), 32 yards at Ohio's Backyard 2024, 21 yards at Ohio's 2023, 15 yards at Sky Pilots Ouray BYU 2025 (at altitude), and 29 yards at Ode to Laz 2021 on this exact course. She's been past 30 yards in three separate BYU events. Non-BYU base is the standout differentiator: she completed Moab 240 in 113:45:58 in October 2025, ran Javelina Jundred under 20 hours (19:29:21), finished Vermont 100 in 21:42, and posted a 90.10% age-rank Behind the Rocks 50 in March 2025. UltraSignup profile: F43, 29 races, 16 trophies, 85.19% overall rank. The drag on her score is Recency — six months quiet since Moab 240 — but the Moab effort itself is credible conditioning and the April–May window gives her room for a tune-up race.

  • ✓ 35-yard BYU ceiling at Ohio 2022 — matches Loan Vo
  • ✓ Six BYU/LPS events completed (most in top 5 after Kwiatkowski)
  • ✓ Moab 240 finisher — 200+ mile stage race endurance
  • ✓ Sub-20hr 100-miler (Javelina Jundred)
  • ✓ Course experience — 29y at Ode to Laz 2021
  • ✓ KY heat acclimatization (same state as Brian Wooden)
  • ⚠ Six months quiet since Moab 240 (10/2025)
  • ⚠ No fresh BYU result on the ledger vs. Vo/Rochon
Ceiling (×3.0)
8
Repetition (×2.0)
8
Base (×2.0)
9
Environment (×1.5)
7
Recency (×1.5)
7
4
Loan Vo
F40–49 · Brandon, FL · OYP 74.0
🥉 Podium Threat — 2nd Female
74.0
OYP Score
35y 🏆
Death at DuPuis Feb 2026
F-Leader
Top Woman in Field
Brandon, FL
Heat-Trained
F40–49
Durability Tier

Analysis

Vo won Death at DuPuis outright at 35 yards in February 2026, two months before race day. She is the top female in the field by a clear margin and a legitimate overall podium contender. Florida heat training is an asset at Holly in July — humid-south acclimatization transfers well. The drag on her score is the travel burden and a ceiling below the Kwiatkowski/Yoder tier. Important baseline correction: earlier analysis had her in Brandon Michigan; she is actually in Brandon Florida.

  • ✓ Recent BYU win — 35 yards Death at DuPuis Feb 2026
  • ✓ Deep heat acclimatization (FL summer training)
  • ✓ F40–49 durability tier — often outperforms on long events
  • ✓ Currently in top form (less than 8 weeks since BYU win)
  • ⚠ Ceiling 35y — half of Kwiatkowski's
  • ⚠ Travel burden from Florida
Ceiling (×3.0)
8
Repetition (×2.0)
6
Base (×2.0)
7
Environment (×1.5)
6
Recency (×1.5)
10
5
Aryan Rochon
M40–49 · Lake Pan, FL · OYP 74.0
🥉 Podium Threat
74.0
OYP Score
34y
Death at DuPuis (2nd)
Feb 2026
Most Recent BYU
Lake Pan, FL
Heat-Trained
M40–49
Durability Tier

Analysis

Rochon finished second to Loan Vo at Death at DuPuis in February 2026 at 34 yards. He ties Vo on raw OYP; tiebreakers give Vo the nod on their direct head-to-head from two months ago. Like Vo he is Florida-based (not Michigan — another baseline correction) and heat-trained. He is a real top-5 threat with a current-form BYU performance less than eight weeks old.

  • ✓ 34-yard BYU in February 2026 — current elite form
  • ✓ M40–49 durability tier
  • ✓ Humid-South heat acclimatization
  • ✓ Direct rival ran 35y — he ran 34y on the same day
  • ⚠ Ceiling below the 60y tier of Kwiatkowski
  • ⚠ Travel burden from Florida
Ceiling (×3.0)
8
Repetition (×2.0)
6
Base (×2.0)
7
Environment (×1.5)
6
Recency (×1.5)
10
6
Anthony Witt
M30–39 · Plymouth, IN · OYP 72.5
💪 Strong Contender
72.5
OYP Score
33y
Ohio's BYU 2024
M30–39
Ultra Prime
Plymouth, IN
Midwest Local
Drivable
~4hr to Holly

Analysis

Witt went 33 yards at Ohio's Backyard Ultra in 2024 — a durable midwest BYU performance. Plymouth Indiana is the correct location (baseline had him in Plymouth Michigan); that corrects down on the Environment axis slightly but stays within the Midwest humid-summer corridor. Age-prime at M30–39, appropriate ceiling, and form that is steady rather than spiky. A credible top-10 finisher and a real threat to anyone in the top four who falters.

  • ✓ 33-yard BYU at Ohio's 2024 — solid ceiling
  • ✓ M30–39 prime endurance window
  • ✓ Midwest local (IN) — climate-familiar
  • ✓ Drivable to venue — no travel fatigue
  • ⚠ Most recent BYU result is 2024, not 2025–26
  • ⚠ Single-digit BYU count — less format repetition
Ceiling (×3.0)
8
Repetition (×2.0)
6
Base (×2.0)
7
Environment (×1.5)
8
Recency (×1.5)
7
Last Person Standing — Win Probability
🏆 Dave Kwiatkowski
36%
🥈 Levi Yoder
20%
🥉 Jessica Southers NEW
13%
Loan Vo
10%
Aryan Rochon
7%
Anthony Witt
5%
Julian Long
3%
⭐ Brian Wooden
2.5%
Mark McCaslin · Chris Mikolajewski · Field
3.5%
Top 20 by OYP Score — Full 67-Entrant Field

Ordered by OYP score (max 100). Full 67-entrant table with per-axis breakdowns lives in ode-to-laz-2026-independent-ranking.md.

OYP Rank Runner Age Group Hometown OYP Key BYU Signal LPS Outlook Local Edge
#1 Dave Kwiatkowski M20–29 Arlington, VA 89.5 63y Capital 3/2026 🏆 Predicted LPS ⚠ Out-of-State
#2 Levi Yoder M30–39 Dundee, OH 83.0 50y Big Timber 2025 · 🇺🇸 Strong Challenger Near-Local OH
#3 Jessica Southers NEW · v0.3 F40–49 Lexington, KY 79.0 35y Ohio's BYU 2022 · Moab 240 10/2025 Podium / Top Female KY Heat Parity
#4 Loan Vo F40–49 Brandon, FL 74.0 35y 🏆 DuPuis 2/2026 Podium / 2nd Female ⚠ Out-of-State
#5 Aryan Rochon M40–49 Lake Pan, FL 74.0 34y DuPuis 2/2026 (2nd) Podium Threat ⚠ Out-of-State
#6 Anthony Witt M30–39 Plymouth, IN 72.5 33y Ohio's BYU 2024 Strong Contender Near-Local IN
#7 Julian Long M30–39 Okeechobee, FL 69.5 37y Capital 2025 Contender ⚠ Out-of-State
#8 Brian Wooden ⭐ M40–49 Louisville, KY 68.0 27y Big Timber 2024 · 13 🏆 You — Deep Run Target KY Heat Parity
#9 Mark McCaslin M50–59 Clarkston, MI 63.5 5 Prior Ode to Laz Finishes Course Familiarity 🏠 Local MI
#10 Chris Mikolajewski M30–39 Livonia, MI 61.5 Vol State 500K · 6 Ode Finishes Engine Dark Horse 🏠 Local MI
#11 Jeff Fettig M40–49 St. Joseph, MI 59.5 3 Prior Ode to Laz Finishes Field Depth Veteran 🏠 Local MI
#12 Shirley McCaslin F50–59 Clarkston, MI 59.5 3 Prior Ode to Laz Finishes Field Depth Veteran 🏠 Local MI
#13 Timothy Butkiewicz M50–59 Kalamazoo, MI 59.5 3 Prior Ode to Laz Finishes Field Depth Veteran 🏠 Local MI
#14 Simon Mountjoy M40–49 Chapleau, ON 56.5 24y Ode to Laz 2023 Watch List ⚠ International
#15 Eric Swanson M40–49 Sun Prairie, WI 56.5 3 Prior Ode to Laz Finishes Field Depth Near-Local WI
#16 David Carta M30–39 Bolingbrook, IL 55.0 3 Prior Ode Finishes · 13 🏆 Field Depth Near-Local IL
#17 Hannah Carta F30–39 Bolingbrook, IL 55.0 3 Prior Ode to Laz Finishes Field Depth Near-Local IL
#18 Lucas Zampieri M20–29 Novi, MI 51.5 1 Prior Ode to Laz Finish Field Depth 🏠 Local MI
#19 Trevor Adamczak M20–29 Manistee, MI 49.5 1 Prior Ode to Laz Finish Field Depth 🏠 Local MI
#20 Lukasz Butkiewicz M<20 Kalamazoo, MI 49.5 2 Prior Ode to Laz Finishes Field Depth 🏠 Local MI
Brian Wooden — Your Race Outlook
BW
Brian Wooden
M40–49 · Louisville, KY · 73.6% US Rank · 13 Trophies · OYP #8 of 67

OYP places you at #8 of 67 — still meaningfully higher than your UltraSignup rank position of #15, even after Jessica Southers' v0.3 insertion at #3 pushed you one position down from the prior #7. The algorithm rewards your demonstrated 27-yard BYU performance at Bob's Big Timber 2024, your 13 trophies, and your three prior Ode to Laz finishes on this specific course. Your profile is balanced rather than spiky: no single axis is elite, but nothing is weak either.

Your primary strategic challenge is the heat and humidity gap: training in Louisville KY in July is comparable to Michigan summer conditions, which gives you an Environment score of 7 — ahead of the FL/TX/VA travelers (Kwiatkowski, Vo, Rochon, Long) and nearly even with the Midwest-local tier (Yoder OH, Witt IN, Southers KY). The purely local Michigan runners still have a small edge in course-specific familiarity, but your three prior Ode finishes mitigate that gap.

Your realistic floor in this field is a solid 24–32 yard performance. Your ceiling, if the race fragments and top contenders drop early due to heat or pacing errors, is a legitimate podium run. The training plan peaks at the right time (Week 10 Big Sim on June 27, 11 loops / ~46 miles) to sharpen for exactly that ceiling scenario.

✓ Transition Advantage
13 trophies = proven high-volume race finisher
✓ Heat Parity
Louisville KY summers ≈ Michigan humidity profile
⚠ Key Challenge
No home-course advantage vs. ~12 local MI runners
⚠ Focus Point
Master the inter-lap 10-min window recovery protocol
Race Scenario Projections
SCENARIO A — Expected (52% probability)

Kwiatkowski and Yoder control pace through the heat of the day, with Southers, Vo, and Rochon staying close through heat-trained durability advantages. Heat casualties reduce the field from 60+ to 10–12 runners by yard 20. Kwiatkowski's 63-yard base form at Capital (3/2026) carries him past yard 40. Yoder shadows him into Sunday morning. Final: Kwiatkowski LPS ~48–56 yards. Yoder earns Assist.

SCENARIO B — Yoder Wins (20% probability)

Kwiatkowski's travel logistics, early-season 63y exertion, or an inter-lap mistake opens a door. Yoder's USA-team format repetition and near-local OH climate fit pay off as conditions compound. Southers and Vo battle for top female with Rochon close behind. Final: Yoder LPS ~42–48 yards, Kwiatkowski Assist.

SCENARIO C — First Female LPS (16% probability)

July heat proves exceptionally brutal. Kwiatkowski and Yoder push early and suffer GI issues or overheating between yards 15–25. Jessica Southers' Moab 240 multi-day engine and Kentucky heat-parity advantage compound through Saturday night. Her Ohio's BYU 35-yard ceiling unlocks under fragmentation conditions and she outlasts Vo by 1–3 yards into Sunday morning. A female wins Ode to Laz for the first time — Southers by 60% of this scenario's weight, Vo by 40%.

SCENARIO D — Deep Field Fragments (12% probability)

Witt, Long, or Mikolajewski capitalize on a chaotic day where three of the top five implode. Course familiarity and Midwest climate carry the winner into Sunday morning. Brian Wooden's Kentucky-heat parity and Ode course experience become real assets if this scenario unfolds — his OYP #8 position puts him in the conversation for a top-5 finish here.