Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAsvi W Diaz de Leon
#420 · 1:12:07 · M42 · Group X · INV
Wave start 8:22 AM (X-INV)
Athlete B
OfficialSibley McMonsef
#418 · 1:23:02 · F11 · Group K · INV
Wave start 8:11 AM (K-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
Asvi (X-INV) started at 8:22 AM; Sibley (K-INV) started at 8:11 AM. That gave Sibley a 11 minutes head start on Asvi. On foot, Asvi ran 1:12:07 and Sibley ran 1:23:02 — Asvi was 10:55 faster than Sibley. Asvi took official place 420th (time-based 392nd) and Sibley took official place 418th (time-based 740th). Sibley's head start was enough to flip the official order even though Asvi was faster on foot. Biggest swing: Asvi gained 4:42 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Sibley McMonsef (K-INV) started 11 min earlier than Asvi (X-INV).
- Overall place Δ
- +2
- Actual time Δ
- -10:55
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 11 min (Sibley earlier)
- Finish clock Δ
- +0:05
- Section place Δ
- +22
Δ = Asvi − Sibley. Negative means Asvi is ahead/faster.
Race timeline
Computed- Sibley (K-INV) started at 8:11 AM.
- Asvi (X-INV) started at 8:22 AM, 11:00 later.
- Actual running time: Asvi was 10:55 faster on foot than Sibley.
- Finish clock: Sibley crossed the line 0:05 ahead of Asvi — Sibley wins this head-to-head.
Δ (A − B): actual -10:55 · finish clock +0:05.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Asvi | Sibley | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:50 | 9:01 | -0:11 |
| Stairs to Windy Gap | 6:33 | 7:40 | -1:07 |
| Windy Gap to Muir Woods | 5:43 | 6:57 | -1:14 |
| Muir Woods to Cardiac | 27:58 | 32:40 | -4:42 |
| Cardiac to White Gate | 13:55 | 16:10 | -2:15 |
| White Gate to The Stile | 7:06 | 8:09 | -1:03 |
| The Stile to Finish | 2:02 | 2:25 | -0:23 |
Δ negative = Asvi ran the segment faster.