Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialStacey B Rutherford
#859 · 1:43:51 · F69 · Group AAA · DR
Wave start 8:27 AM (AAA-DR)
Athlete B
OfficialJulia R Maxwell Bailey
#3 · 57:02 · F30 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Interpretation
Stacey (AAA-DR) started at 8:27 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 11 minutes head start on Stacey because the Runner wave starts 27 minutes after the Invitational wave. On foot, Stacey ran 1:43:51 and Julia ran 57:02 — Julia was 46:49 faster than Stacey. Stacey took official place 859th (time-based 1153rd) 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 18:12 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 11 min earlier than Stacey (AAA-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +856
- Actual time Δ
- +46:49
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 11 min (Julia earlier)
- Finish clock Δ
- +57:49
- Section place Δ
- —
Δ = Stacey − Julia. Negative means Stacey is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Stacey (AAA-DR) started at 8:27 AM, 11:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Julia was 46:49 faster on foot than Stacey.
- Finish clock: Julia crossed the line 57:49 ahead of Stacey — Julia wins this head-to-head.
Δ (A − B): actual +46:49 · finish clock +57:49.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Stacey | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:37 | 6:46 | +5:51 |
| Stairs to Windy Gap | 8:55 | 5:03 | +3:52 |
| Windy Gap to Muir Woods | 8:54 | 5:20 | +3:34 |
| Muir Woods to Cardiac | 38:38 | 20:26 | +18:12 |
| Cardiac to White Gate | 21:03 | 11:52 | +9:11 |
| White Gate to The Stile | 10:37 | 5:54 | +4:43 |
| The Stile to Finish | 3:07 | 1:41 | +1:26 |
Δ negative = Stacey ran the segment faster.