Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMarina L Favaro
#68 · 1:05:11 · F31 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Athlete B
OfficialZiggy Nacco
#71 · 56:33 · M21 · 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
Marina (Q-INV) started at 8:16 AM; Ziggy (SCR-INV) started at 8:25 AM. That gave Marina a 9 minutes head start on Ziggy. On foot, Marina ran 1:05:11 and Ziggy ran 56:33 — Ziggy was 8:38 faster than Marina. Marina took official place 68th (time-based 187th) and Ziggy took official place 71st (time-based 25th). Marina's head start was enough to flip the official order even though Ziggy was faster on foot. Biggest swing: Ziggy gained 3:32 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Marina L Favaro (Q-INV) started 9 min earlier than Ziggy (SCR-INV).
- Overall place Δ
- -3
- Actual time Δ
- +8:38
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Marina earlier)
- Finish clock Δ
- -0:22
- Section place Δ
- +8
Δ = Marina − Ziggy. Negative means Marina is ahead/faster.
Race timeline
Computed- Marina (Q-INV) started at 8:16 AM.
- Ziggy (SCR-INV) started at 8:25 AM, 9:00 later.
- Actual running time: Ziggy was 8:38 faster on foot than Marina.
- Finish clock: Marina crossed the line 0:22 ahead of Ziggy — Marina wins this head-to-head.
Δ (A − B): actual +8:38 · finish clock -0:22.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Marina | Ziggy | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:08 | 6:28 | +1:40 |
| Stairs to Windy Gap | 5:43 | 4:49 | +0:54 |
| Windy Gap to Muir Woods | 5:21 | 4:54 | +0:27 |
| Muir Woods to Cardiac | 24:54 | 21:22 | +3:32 |
| Cardiac to White Gate | 12:42 | 11:30 | +1:12 |
| White Gate to The Stile | 6:25 | 5:54 | +0:31 |
| The Stile to Finish | 1:58 | 1:36 | +0:22 |
Δ negative = Marina ran the segment faster.