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 Casey
#1188 · 1:44:35 · M59 · Group P · DR
Wave start 8:42 AM (P-DR)
Athlete B
OfficialEdward R Owens
#2 · 48:29 · M32 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Interpretation
Patrick (P-DR) started at 8:42 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 18 minutes head start on Patrick because the Runner wave starts 27 minutes after the Invitational wave. On foot, Patrick ran 1:44:35 and Edward ran 48:29 — Edward was 56:06 faster than Patrick. Patrick took official place 1188th (time-based 1159th) and Edward took official place 2nd (time-based 1st). Edward was faster on foot and finished ahead on the official clock too. Biggest swing: Edward gained 19:38 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Edward R Owens (Z-INV) started 18 min earlier than Patrick (P-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1186
- Actual time Δ
- +56:06
- Section gap Δ
- 27 min (Edward earlier)
- Wave start Δ
- 18 min (Edward earlier)
- Finish clock Δ
- +1:14:06
- Section place Δ
- —
Δ = Patrick − Edward. Negative means Patrick is ahead/faster.
Race timeline
Computed- Edward (Z-INV) started at 8:24 AM.
- Patrick (P-DR) started at 8:42 AM, 18:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Edward was 56:06 faster on foot than Patrick.
- Finish clock: Edward crossed the line 1:14:06 ahead of Patrick — Edward wins this head-to-head.
Δ (A − B): actual +56:06 · finish clock +1:14:06.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Patrick | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:38 | 5:48 | +6:50 |
| Stairs to Windy Gap | 8:46 | 4:17 | +4:29 |
| Windy Gap to Muir Woods | 9:04 | 4:16 | +4:48 |
| Muir Woods to Cardiac | 37:30 | 17:52 | +19:38 |
| Cardiac to White Gate | 23:00 | 9:40 | +13:20 |
| White Gate to The Stile | 10:39 | 5:03 | +5:36 |
| The Stile to Finish | 2:58 | 1:33 | +1:25 |
Δ negative = Patrick ran the segment faster.