Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialGeorge Walker
#1109 · 1:34:46 · M14 · Group V · DR
Wave start 8:47 AM (V-DR)
Athlete B
OfficialEdward R Owens
#2 · 48:29 · M32 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Comparison report
Download the full report as a PDF, share the file, or send a link to this view.
The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
George (V-DR) started at 8:47 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 23 minutes head start on George because the Runner wave starts 27 minutes after the Invitational wave. On foot, George ran 1:34:46 and Edward ran 48:29 — Edward was 46:17 faster than George. George took official place 1109th (time-based 1005th) 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 18:33 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Edward R Owens (Z-INV) started 23 min earlier than George (V-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1107
- Actual time Δ
- +46:17
- Section gap Δ
- 27 min (Edward earlier)
- Wave start Δ
- 23 min (Edward earlier)
- Finish clock Δ
- +1:09:17
- Section place Δ
- —
Δ = George − Edward. Negative means George is ahead/faster.
Race timeline
Computed- Edward (Z-INV) started at 8:24 AM.
- George (V-DR) started at 8:47 AM, 23:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Edward was 46:17 faster on foot than George.
- Finish clock: Edward crossed the line 1:09:17 ahead of George — Edward wins this head-to-head.
Δ (A − B): actual +46:17 · finish clock +1:09:17.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | George | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:07 | 5:48 | +4:19 |
| Stairs to Windy Gap | 8:22 | 4:17 | +4:05 |
| Windy Gap to Muir Woods | 7:52 | 4:16 | +3:36 |
| Muir Woods to Cardiac | 36:25 | 17:52 | +18:33 |
| Cardiac to White Gate | 20:03 | 9:40 | +10:23 |
| White Gate to The Stile | 9:35 | 5:03 | +4:32 |
| The Stile to Finish | 2:22 | 1:33 | +0:49 |
Δ negative = George ran the segment faster.