Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialWilliam Barth
#675 · 1:11:27 · M29 · Group Z · DR
Wave start 8:51 AM (Z-DR)
Athlete B
OfficialJulia R Maxwell Bailey
#3 · 57:02 · F30 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Interpretation
William (Z-DR) started at 8:51 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 35 minutes head start on William because the Runner wave starts 27 minutes after the Invitational wave. On foot, William ran 1:11:27 and Julia ran 57:02 — Julia was 14:25 faster than William. William took official place 675th (time-based 370th) 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 6:45 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 35 min earlier than William (Z-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +672
- Actual time Δ
- +14:25
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 35 min (Julia earlier)
- Finish clock Δ
- +49:25
- Section place Δ
- —
Δ = William − Julia. Negative means William is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- William (Z-DR) started at 8:51 AM, 35:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Julia was 14:25 faster on foot than William.
- Finish clock: Julia crossed the line 49:25 ahead of William — Julia wins this head-to-head.
Δ (A − B): actual +14:25 · finish clock +49:25.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | William | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:46 | 6:46 | +2:00 |
| Stairs to Windy Gap | 6:02 | 5:03 | +0:59 |
| Windy Gap to Muir Woods | 6:28 | 5:20 | +1:08 |
| Muir Woods to Cardiac | 27:11 | 20:26 | +6:45 |
| Cardiac to White Gate | 14:01 | 11:52 | +2:09 |
| White Gate to The Stile | 7:12 | 5:54 | +1:18 |
| The Stile to Finish | 1:47 | 1:41 | +0:06 |
Δ negative = William ran the segment faster.