Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialRickey Gates
#6 · 52:55 · M45 · Group W · INV
Wave start 8:21 AM (W-INV)
Athlete B
OfficialNolan Hosbein
#10 · 49:59 · M23 · Group SCR · INV
Wave start 8:25 AM (SCR-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
Rickey (W-INV) started at 8:21 AM; Nolan (SCR-INV) started at 8:25 AM. That gave Rickey a 4 minutes head start on Nolan. On foot, Rickey ran 52:55 and Nolan ran 49:59 — Nolan was 2:56 faster than Rickey. Rickey took official place 6th (time-based 7th) and Nolan took official place 10th (time-based 3rd). Rickey's head start was enough to flip the official order even though Nolan was faster on foot. Biggest swing: Nolan gained 0:50 from Cardiac to White Gate.
Deltas
ComputedWave start
Rickey Gates (W-INV) started 4 min earlier than Nolan (SCR-INV).
- Overall place Δ
- -4
- Actual time Δ
- +2:56
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Rickey earlier)
- Finish clock Δ
- -1:04
- Section place Δ
- 0
Δ = Rickey − Nolan. Negative means Rickey is ahead/faster.
Race timeline
Computed- Rickey (W-INV) started at 8:21 AM.
- Nolan (SCR-INV) started at 8:25 AM, 4:00 later.
- Actual running time: Nolan was 2:56 faster on foot than Rickey.
- Finish clock: Rickey crossed the line 1:04 ahead of Nolan — Rickey wins this head-to-head.
Δ (A − B): actual +2:56 · finish clock -1:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Rickey | Nolan | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:05 | 6:10 | -0:05 |
| Stairs to Windy Gap | 4:48 | 4:15 | +0:33 |
| Windy Gap to Muir Woods | 4:45 | 4:19 | +0:26 |
| Muir Woods to Cardiac | 19:12 | 18:26 | +0:46 |
| Cardiac to White Gate | 10:57 | 10:07 | +0:50 |
| White Gate to The Stile | 5:26 | 5:15 | +0:11 |
| The Stile to Finish | 1:42 | 1:27 | +0:15 |
Δ negative = Rickey ran the segment faster.