Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialNolan Hosbein
#10 · 49:59 · M23 · Group SCR · INV
Wave start 8:25 AM (SCR-INV)
Athlete B
OfficialChris Lundy
#1 · 1:00:42 · F55 · Group J · INV
Wave start 8:10 AM (J-INV)
Comparison report
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The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Nolan (SCR-INV) started at 8:25 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 15 minutes head start on Nolan. On foot, Nolan ran 49:59 and Chris ran 1:00:42 — Nolan was 10:43 faster than Chris. Nolan took official place 10th (time-based 3rd) and Chris took official place 1st (time-based 71st). Chris's head start was enough to flip the official order even though Nolan was faster on foot. Biggest swing: Nolan gained 3:44 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 15 min earlier than Nolan (SCR-INV).
- Overall place Δ
- +9
- Actual time Δ
- -10:43
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 15 min (Chris earlier)
- Finish clock Δ
- +4:17
- Section place Δ
- 0
Δ = Nolan − Chris. Negative means Nolan is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Nolan (SCR-INV) started at 8:25 AM, 15:00 later.
- Actual running time: Nolan was 10:43 faster on foot than Chris.
- Finish clock: Chris crossed the line 4:17 ahead of Nolan — Chris wins this head-to-head.
Δ (A − B): actual -10:43 · finish clock +4:17.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Nolan | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:10 | 7:31 | -1:21 |
| Stairs to Windy Gap | 4:15 | 5:35 | -1:20 |
| Windy Gap to Muir Woods | 4:19 | 5:25 | -1:06 |
| Muir Woods to Cardiac | 18:26 | 22:10 | -3:44 |
| Cardiac to White Gate | 10:07 | 12:14 | -2:07 |
| White Gate to The Stile | 5:15 | 5:57 | -0:42 |
| The Stile to Finish | 1:27 | 1:50 | -0:23 |
Δ negative = Nolan ran the segment faster.