Rider Type · Data-Derived
All-Rounder
No obvious weakness. Adapts to gradient and distance without big performance swings.
Over 19 rides and 143 segment results in 2026, Jack Lund averaged in the top 13% of the field, with a −4 percentile points from the opening segments to the late-ride segments.
Over 19 rides and 143 segment results in 2026, Jack Lund averaged in the top 13% of the field, with a −4 percentile points from the opening segments to the late-ride segments.
Fatigue Pattern — Field Percentile by Segment Position
Average field percentile per segment slot (lower = better; bar height = how far back)
Opening (S01–S02): top 11% avg →
Late (S07+): top 16% avg ·
Swing: −4 percentile points
Performance by Segment Type
By Distance
<0.4km (n=46 · 530W avg)
Top 14%
0.4–0.8km (n=57 · 430W avg)
Top 13%
>0.8km (n=40 · 379W avg)
Top 13%
By Gradient
<6% flat (n=25 · 426W avg)
Top 14%
6–10% mod (n=63 · 440W avg)
Top 12%
10–13% steep (n=43 · 466W avg)
Top 15%
>13% wall (n=11 · 456W avg)
Top 12%
Effort Profile
Punchy <0.45km ≥9% (n=34)
Top 12%
Threshold ≥0.7km ≥5% (n=39)
Top 13%
Peak Performances — Best 5 Segments
| Rank | Segment | Distance | Grade |
|---|---|---|---|
| 2/63 | Magdalena: Frampton_to_Stonebrook | 0.63 km | 6.6% |
| 3/77 | O'Keefe summitage | 0.41 km | 6.6% |
| 3/62 | Last climb out of Rancho | 0.33 km | 3.7% |
| 3/61 | Moody - New "Official" | 0.8 km | 11.1% |
| 3/61 | Quinhill from University (Egan Official) | 0.31 km | 12.0% |
Toughest Moments — Worst 5 Segments
| Rank | Segment | Distance | Grade |
|---|---|---|---|
| 41/48 | Lindy to the tippy-top of Canyon View | 0.82 km | 12.5% |
| 44/55 | Mora: Trail of Tribulation | 0.69 km | 10.4% |
| 37/62 | Quinnhill from Summerhill | 0.35 km | 7.5% |
| 20/58 | fulll Whitham Avenue | 0.43 km | 5.4% |
| 19/57 | Loyola with Berkshire sidetrip | 1.29 km | 5.5% |
What the Data Suggests
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Strengths to Protect
Remarkable consistency — no single segment type is a weakness. Consistent across all segment types with less than 5 percentile points separating any category. That adaptability is rare: most riders have a clear Achilles heel that good routes can exploit. Best gradient: wall-steep (>13%) at top 12%.
🎯
Development Area
Sharpening the best segments into consistent top-10 finishes. Currently 83% top-10 rate — the consistency is there, the peak isn't yet. High-intensity work (VO2max, 30/30s) would push best efforts into the front group.
📊
The Real Enemy
Absolute power, not profile. The data shows manageable fatigue. The consistency is the foundation. The gap to the front isn't about endurance or the wrong segment type — it's about the power number itself. That's the most direct lever.