Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialFiona O Francis
#855 · 1:30:43 · F15 · Group M · DR
Wave start 8:40 AM (M-DR)
Athlete B
OfficialJulia R Maxwell Bailey
#3 · 57:02 · F30 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Interpretation
Fiona (M-DR) started at 8:40 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 24 minutes head start on Fiona because the Runner wave starts 27 minutes after the Invitational wave. On foot, Fiona ran 1:30:43 and Julia ran 57:02 — Julia was 33:41 faster than Fiona. Fiona took official place 855th (time-based 920th) 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 15:01 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 24 min earlier than Fiona (M-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +852
- Actual time Δ
- +33:41
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 24 min (Julia earlier)
- Finish clock Δ
- +57:41
- Section place Δ
- —
Δ = Fiona − Julia. Negative means Fiona is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Fiona (M-DR) started at 8:40 AM, 24:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Julia was 33:41 faster on foot than Fiona.
- Finish clock: Julia crossed the line 57:41 ahead of Fiona — Julia wins this head-to-head.
Δ (A − B): actual +33:41 · finish clock +57:41.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Fiona | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:06 | 6:46 | +4:20 |
| Stairs to Windy Gap | 7:56 | 5:03 | +2:53 |
| Windy Gap to Muir Woods | 7:12 | 5:20 | +1:52 |
| Muir Woods to Cardiac | 35:27 | 20:26 | +15:01 |
| Cardiac to White Gate | 18:10 | 11:52 | +6:18 |
| White Gate to The Stile | 8:40 | 5:54 | +2:46 |
| The Stile to Finish | 2:12 | 1:41 | +0:31 |
Δ negative = Fiona ran the segment faster.