Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJason S Rosenberg
#790 · 1:21:08 · M48 · Group V · DR
Wave start 8:47 AM (V-DR)
Athlete B
OfficialJulia R Maxwell Bailey
#3 · 57:02 · F30 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Interpretation
Jason (V-DR) started at 8:47 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 31 minutes head start on Jason because the Runner wave starts 27 minutes after the Invitational wave. On foot, Jason ran 1:21:08 and Julia ran 57:02 — Julia was 24:06 faster than Jason. Jason took official place 790th (time-based 681st) 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 11:15 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 31 min earlier than Jason (V-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +787
- Actual time Δ
- +24:06
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 31 min (Julia earlier)
- Finish clock Δ
- +55:06
- Section place Δ
- —
Δ = Jason − Julia. Negative means Jason is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Jason (V-DR) started at 8:47 AM, 31:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Julia was 24:06 faster on foot than Jason.
- Finish clock: Julia crossed the line 55:06 ahead of Jason — Julia wins this head-to-head.
Δ (A − B): actual +24:06 · finish clock +55:06.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jason | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:29 | 6:46 | +2:43 |
| Stairs to Windy Gap | 7:16 | 5:03 | +2:13 |
| Windy Gap to Muir Woods | 6:41 | 5:20 | +1:21 |
| Muir Woods to Cardiac | 31:41 | 20:26 | +11:15 |
| Cardiac to White Gate | 16:10 | 11:52 | +4:18 |
| White Gate to The Stile | 7:46 | 5:54 | +1:52 |
| The Stile to Finish | 2:05 | 1:41 | +0:24 |
Δ negative = Jason ran the segment faster.