Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialBecca Katz
#678 · 1:20:42 · F43 · Group P · DR
Wave start 8:42 AM (P-DR)
Athlete B
OfficialJulia R Maxwell Bailey
#3 · 57:02 · F30 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Interpretation
Becca (P-DR) started at 8:42 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 26 minutes head start on Becca because the Runner wave starts 27 minutes after the Invitational wave. On foot, Becca ran 1:20:42 and Julia ran 57:02 — Julia was 23:40 faster than Becca. Becca took official place 678th (time-based 667th) 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 10:07 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 26 min earlier than Becca (P-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +675
- Actual time Δ
- +23:40
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 26 min (Julia earlier)
- Finish clock Δ
- +49:40
- Section place Δ
- —
Δ = Becca − Julia. Negative means Becca is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Becca (P-DR) started at 8:42 AM, 26:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Julia was 23:40 faster on foot than Becca.
- Finish clock: Julia crossed the line 49:40 ahead of Becca — Julia wins this head-to-head.
Δ (A − B): actual +23:40 · finish clock +49:40.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Becca | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:31 | 6:46 | +3:45 |
| Stairs to Windy Gap | 6:56 | 5:03 | +1:53 |
| Windy Gap to Muir Woods | 6:34 | 5:20 | +1:14 |
| Muir Woods to Cardiac | 30:33 | 20:26 | +10:07 |
| Cardiac to White Gate | 16:08 | 11:52 | +4:16 |
| White Gate to The Stile | 7:48 | 5:54 | +1:54 |
| The Stile to Finish | 2:12 | 1:41 | +0:31 |
Δ negative = Becca ran the segment faster.