Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialLuca L Valeriano
#222 · 1:07:51 · M14 · Group V · INV
Wave start 8:20 AM (V-INV)
Athlete B
OfficialSergio Higareda
#225 · 1:08:59 · M52 · Group U · INV
Wave start 8:19 AM (U-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
Luca (V-INV) started at 8:20 AM; Sergio (U-INV) started at 8:19 AM. That gave Sergio a 1 minute head start on Luca. On foot, Luca ran 1:07:51 and Sergio ran 1:08:59 — Luca was 1:08 faster than Sergio. Luca took official place 222nd (time-based 257th) and Sergio took official place 225th (time-based 290th). Luca was faster on foot and finished ahead on the official clock too. Biggest swing: Luca gained 1:06 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Sergio Higareda (U-INV) started 1 min earlier than Luca (V-INV).
- Overall place Δ
- -3
- Actual time Δ
- -1:08
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Sergio earlier)
- Finish clock Δ
- -0:08
- Section place Δ
- 0
Δ = Luca − Sergio. Negative means Luca is ahead/faster.
Race timeline
Computed- Sergio (U-INV) started at 8:19 AM.
- Luca (V-INV) started at 8:20 AM, 1:00 later.
- Actual running time: Luca was 1:08 faster on foot than Sergio.
- Finish clock: Luca crossed the line 0:08 ahead of Sergio — Luca wins this head-to-head.
Δ (A − B): actual -1:08 · finish clock -0:08.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Luca | Sergio | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:46 | 8:12 | -0:26 |
| Stairs to Windy Gap | 5:42 | 5:52 | -0:10 |
| Windy Gap to Muir Woods | 5:42 | 5:28 | +0:14 |
| Muir Woods to Cardiac | 25:42 | 26:48 | -1:06 |
| Cardiac to White Gate | 14:11 | 14:05 | +0:06 |
| White Gate to The Stile | 7:02 | 6:43 | +0:19 |
| The Stile to Finish | 1:46 | 1:51 | -0:05 |
Δ negative = Luca ran the segment faster.