Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialLaurie Viault
#1189 · 1:51:39 · F56 · Group G · DR
Wave start 8:35 AM (G-DR)
Athlete B
OfficialJulia R Maxwell Bailey
#3 · 57:02 · F30 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Interpretation
Laurie (G-DR) started at 8:35 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 19 minutes head start on Laurie because the Runner wave starts 27 minutes after the Invitational wave. On foot, Laurie ran 1:51:39 and Julia ran 57:02 — Julia was 54:37 faster than Laurie. Laurie took official place 1189th (time-based 1243rd) 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 21:32 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 19 min earlier than Laurie (G-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1186
- Actual time Δ
- +54:37
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 19 min (Julia earlier)
- Finish clock Δ
- +1:13:37
- Section place Δ
- —
Δ = Laurie − Julia. Negative means Laurie is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Laurie (G-DR) started at 8:35 AM, 19:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Julia was 54:37 faster on foot than Laurie.
- Finish clock: Julia crossed the line 1:13:37 ahead of Laurie — Julia wins this head-to-head.
Δ (A − B): actual +54:37 · finish clock +1:13:37.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Laurie | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:15 | 6:46 | +5:29 |
| Stairs to Windy Gap | 10:02 | 5:03 | +4:59 |
| Windy Gap to Muir Woods | 8:42 | 5:20 | +3:22 |
| Muir Woods to Cardiac | 41:58 | 20:26 | +21:32 |
| Cardiac to White Gate | 24:10 | 11:52 | +12:18 |
| White Gate to The Stile | 11:06 | 5:54 | +5:12 |
| The Stile to Finish | 3:26 | 1:41 | +1:45 |
Δ negative = Laurie ran the segment faster.