Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialLucas B Ruark
#46 · 56:30 · M17 · Group Y · INV
Wave start 8:23 AM (Y-INV)
Athlete B
OfficialAnna L Louden
#45 · 1:03:23 · F33 · Group Q · INV
Wave start 8:16 AM (Q-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
Lucas (Y-INV) started at 8:23 AM; Anna (Q-INV) started at 8:16 AM. That gave Anna a 7 minutes head start on Lucas. On foot, Lucas ran 56:30 and Anna ran 1:03:23 — Lucas was 6:53 faster than Anna. Lucas took official place 46th (time-based 24th) and Anna took official place 45th (time-based 144th). Anna's head start was enough to flip the official order even though Lucas was faster on foot. Biggest swing: Lucas gained 1:30 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Anna L Louden (Q-INV) started 7 min earlier than Lucas (Y-INV).
- Overall place Δ
- +1
- Actual time Δ
- -6:53
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Anna earlier)
- Finish clock Δ
- +0:07
- Section place Δ
- -2
Δ = Lucas − Anna. Negative means Lucas is ahead/faster.
Race timeline
Computed- Anna (Q-INV) started at 8:16 AM.
- Lucas (Y-INV) started at 8:23 AM, 7:00 later.
- Actual running time: Lucas was 6:53 faster on foot than Anna.
- Finish clock: Anna crossed the line 0:07 ahead of Lucas — Anna wins this head-to-head.
Δ (A − B): actual -6:53 · finish clock +0:07.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Lucas | Anna | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:15 | 7:48 | -1:33 |
| Stairs to Windy Gap | 4:45 | 5:39 | -0:54 |
| Windy Gap to Muir Woods | 4:57 | 5:37 | -0:40 |
| Muir Woods to Cardiac | 22:11 | 23:41 | -1:30 |
| Cardiac to White Gate | 11:21 | 12:36 | -1:15 |
| White Gate to The Stile | 5:26 | 6:06 | -0:40 |
| The Stile to Finish | 1:35 | 1:56 | -0:21 |
Δ negative = Lucas ran the segment faster.