Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialSam Greene
#608 · 1:07:56 · M33 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialJulia R Maxwell Bailey
#3 · 57:02 · F30 · Group Q · INV
Wave start 8:16 AM (Q-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
Sam (Y-DR) started at 8:50 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 34 minutes head start on Sam because the Runner wave starts 27 minutes after the Invitational wave. On foot, Sam ran 1:07:56 and Julia ran 57:02 — Julia was 10:54 faster than Sam. Sam took official place 608th (time-based 261st) and Julia took official place 3rd (time-based 32nd). Julia was faster on foot and finished ahead on the official clock too. Biggest swing: Julia gained 5:48 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 34 min earlier than Sam (Y-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +605
- Actual time Δ
- +10:54
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 34 min (Julia earlier)
- Finish clock Δ
- +44:54
- Section place Δ
- —
Δ = Sam − Julia. Negative means Sam is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Sam (Y-DR) started at 8:50 AM, 34:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Julia was 10:54 faster on foot than Sam.
- Finish clock: Julia crossed the line 44:54 ahead of Sam — Julia wins this head-to-head.
Δ (A − B): actual +10:54 · finish clock +44:54.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Sam | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:03 | 6:46 | +1:17 |
| Stairs to Windy Gap | 6:14 | 5:03 | +1:11 |
| Windy Gap to Muir Woods | 6:04 | 5:20 | +0:44 |
| Muir Woods to Cardiac | 26:14 | 20:26 | +5:48 |
| Cardiac to White Gate | 13:13 | 11:52 | +1:21 |
| White Gate to The Stile | 6:23 | 5:54 | +0:29 |
| The Stile to Finish | 1:45 | 1:41 | +0:04 |
Δ negative = Sam ran the segment faster.