Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialRebecca A Wheeler
#27 · 1:00:58 · F36 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Athlete B
OfficialErik N Dunmire
#23 · 1:01:35 · M58 · Group P · INV
Wave start 8:15 AM (P-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
Rebecca (Q-INV) started at 8:16 AM; Erik (P-INV) started at 8:15 AM. That gave Erik a 1 minute head start on Rebecca. On foot, Rebecca ran 1:00:58 and Erik ran 1:01:35 — Rebecca was 0:37 faster than Erik. Rebecca took official place 27th (time-based 79th) and Erik took official place 23rd (time-based 96th). Erik's head start was enough to flip the official order even though Rebecca was faster on foot. Biggest swing: Rebecca gained 1:30 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Erik N Dunmire (P-INV) started 1 min earlier than Rebecca (Q-INV).
- Overall place Δ
- +4
- Actual time Δ
- -0:37
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Erik earlier)
- Finish clock Δ
- +0:23
- Section place Δ
- +3
Δ = Rebecca − Erik. Negative means Rebecca is ahead/faster.
Race timeline
Computed- Erik (P-INV) started at 8:15 AM.
- Rebecca (Q-INV) started at 8:16 AM, 1:00 later.
- Actual running time: Rebecca was 0:37 faster on foot than Erik.
- Finish clock: Erik crossed the line 0:23 ahead of Rebecca — Erik wins this head-to-head.
Δ (A − B): actual -0:37 · finish clock +0:23.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Rebecca | Erik | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:17 | 7:24 | -0:07 |
| Stairs to Windy Gap | 5:18 | 5:35 | -0:17 |
| Windy Gap to Muir Woods | 5:25 | 5:04 | +0:21 |
| Muir Woods to Cardiac | 22:29 | 23:59 | -1:30 |
| Cardiac to White Gate | 12:36 | 11:55 | +0:41 |
| White Gate to The Stile | 6:07 | 5:49 | +0:18 |
| The Stile to Finish | 1:46 | 1:49 | -0:03 |
Δ negative = Rebecca ran the segment faster.