Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialPatrick D Armstrong
#1271 · 1:50:56 · M54 · Group T · DR
Wave start 8:45 AM (T-DR)
Athlete B
OfficialJulia R Maxwell Bailey
#3 · 57:02 · F30 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Interpretation
Patrick (T-DR) started at 8:45 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 29 minutes head start on Patrick because the Runner wave starts 27 minutes after the Invitational wave. On foot, Patrick ran 1:50:56 and Julia ran 57:02 — Julia was 53:54 faster than Patrick. Patrick took official place 1271st (time-based 1234th) 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 24:59 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 29 min earlier than Patrick (T-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1268
- Actual time Δ
- +53:54
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 29 min (Julia earlier)
- Finish clock Δ
- +1:22:54
- Section place Δ
- —
Δ = Patrick − Julia. Negative means Patrick is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Patrick (T-DR) started at 8:45 AM, 29:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Julia was 53:54 faster on foot than Patrick.
- Finish clock: Julia crossed the line 1:22:54 ahead of Patrick — Julia wins this head-to-head.
Δ (A − B): actual +53:54 · finish clock +1:22:54.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Patrick | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:55 | 6:46 | +6:09 |
| Stairs to Windy Gap | 10:12 | 5:03 | +5:09 |
| Windy Gap to Muir Woods | 7:46 | 5:20 | +2:26 |
| Muir Woods to Cardiac | 45:25 | 20:26 | +24:59 |
| Cardiac to White Gate | 20:29 | 11:52 | +8:37 |
| White Gate to The Stile | 11:27 | 5:54 | +5:33 |
| The Stile to Finish | 2:42 | 1:41 | +1:01 |
Δ negative = Patrick ran the segment faster.