Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialLeila Paltrowitz
#760 · 1:25:41 · F22 · Group N · DR
Wave start 8:41 AM (N-DR)
Athlete B
OfficialMark Vaughn
#756 · 1:18:37 · M47 · Group W · DR
Wave start 8:48 AM (W-DR)
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
Leila (N-DR) started at 8:41 AM; Mark (W-DR) started at 8:48 AM. That gave Leila a 7 minutes head start on Mark. On foot, Leila ran 1:25:41 and Mark ran 1:18:37 — Mark was 7:04 faster than Leila. Leila took official place 760th (time-based 805th) and Mark took official place 756th (time-based 597th). Mark was faster on foot and finished ahead on the official clock too. Biggest swing: Mark gained 2:04 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Leila Paltrowitz (N-DR) started 7 min earlier than Mark (W-DR).
- Overall place Δ
- +4
- Actual time Δ
- +7:04
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Leila earlier)
- Finish clock Δ
- +0:04
- Section place Δ
- -2
Δ = Leila − Mark. Negative means Leila is ahead/faster.
Race timeline
Computed- Leila (N-DR) started at 8:41 AM.
- Mark (W-DR) started at 8:48 AM, 7:00 later.
- Actual running time: Mark was 7:04 faster on foot than Leila.
- Finish clock: Mark crossed the line 0:04 ahead of Leila — Mark wins this head-to-head.
Δ (A − B): actual +7:04 · finish clock +0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Leila | Mark | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:01 | 10:03 | -0:02 |
| Stairs to Windy Gap | 7:49 | 6:45 | +1:04 |
| Windy Gap to Muir Woods | 7:50 | 6:12 | +1:38 |
| Muir Woods to Cardiac | 32:23 | 30:19 | +2:04 |
| Cardiac to White Gate | 17:01 | 15:27 | +1:34 |
| White Gate to The Stile | 8:17 | 7:39 | +0:38 |
| The Stile to Finish | 2:20 | 2:12 | +0:08 |
Δ negative = Leila ran the segment faster.