Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialPhoebe S Markle
#291 · 1:15:12 · F42 · Group P · INV
Wave start 8:15 AM (P-INV)
Athlete B
OfficialSam Okeefe
#287 · 1:09:07 · M46 · Group W · INV
Wave start 8:21 AM (W-INV)
Comparison report
Download the full report as a PDF, share the file, or send a link to this view.
The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Phoebe (P-INV) started at 8:15 AM; Sam (W-INV) started at 8:21 AM. That gave Phoebe a 6 minutes head start on Sam. On foot, Phoebe ran 1:15:12 and Sam ran 1:09:07 — Sam was 6:05 faster than Phoebe. Phoebe took official place 291st (time-based 490th) and Sam took official place 287th (time-based 296th). Sam was faster on foot and finished ahead on the official clock too. Biggest swing: Sam gained 3:29 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Phoebe S Markle (P-INV) started 6 min earlier than Sam (W-INV).
- Overall place Δ
- +4
- Actual time Δ
- +6:05
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 6 min (Phoebe earlier)
- Finish clock Δ
- +0:05
- Section place Δ
- +2
Δ = Phoebe − Sam. Negative means Phoebe is ahead/faster.
Race timeline
Computed- Phoebe (P-INV) started at 8:15 AM.
- Sam (W-INV) started at 8:21 AM, 6:00 later.
- Actual running time: Sam was 6:05 faster on foot than Phoebe.
- Finish clock: Sam crossed the line 0:05 ahead of Phoebe — Sam wins this head-to-head.
Δ (A − B): actual +6:05 · finish clock +0:05.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Phoebe | Sam | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:45 | 8:08 | +0:37 |
| Stairs to Windy Gap | 6:36 | 5:46 | +0:50 |
| Windy Gap to Muir Woods | 6:14 | 5:28 | +0:46 |
| Muir Woods to Cardiac | 28:52 | 25:23 | +3:29 |
| Cardiac to White Gate | 15:03 | 14:55 | +0:08 |
| White Gate to The Stile | 7:39 | 7:21 | +0:18 |
| The Stile to Finish | 2:03 | 2:06 | -0:03 |
Δ negative = Phoebe ran the segment faster.