Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialCameron Czapiga
#1340 · 2:09:02 · M10 · Group N · DR
Wave start 8:41 AM (N-DR)
Athlete B
OfficialEdward R Owens
#2 · 48:29 · M32 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Interpretation
Cameron (N-DR) started at 8:41 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 17 minutes head start on Cameron because the Runner wave starts 27 minutes after the Invitational wave. On foot, Cameron ran 2:09:02 and Edward ran 48:29 — Edward was 1:20:33 faster than Cameron. Cameron took official place 1340th (time-based 1329th) 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 29:36 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Edward R Owens (Z-INV) started 17 min earlier than Cameron (N-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1338
- Actual time Δ
- +1:20:33
- Section gap Δ
- 27 min (Edward earlier)
- Wave start Δ
- 17 min (Edward earlier)
- Finish clock Δ
- +1:37:33
- Section place Δ
- —
Δ = Cameron − Edward. Negative means Cameron is ahead/faster.
Race timeline
Computed- Edward (Z-INV) started at 8:24 AM.
- Cameron (N-DR) started at 8:41 AM, 17:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Edward was 1:20:33 faster on foot than Cameron.
- Finish clock: Edward crossed the line 1:37:33 ahead of Cameron — Edward wins this head-to-head.
Δ (A − B): actual +1:20:33 · finish clock +1:37:33.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Cameron | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:33 | 5:48 | +4:45 |
| Stairs to Windy Gap | 9:46 | 4:17 | +5:29 |
| Windy Gap to Muir Woods | 10:09 | 4:16 | +5:53 |
| Muir Woods to Cardiac | 47:28 | 17:52 | +29:36 |
| Cardiac to White Gate | 29:37 | 9:40 | +19:57 |
| White Gate to The Stile | 17:24 | 5:03 | +12:21 |
| The Stile to Finish | 4:05 | 1:33 | +2:32 |
Δ negative = Cameron ran the segment faster.