Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJack Skiles
#731 · 1:18:43 · 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
Jack (V-DR) started at 8:47 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 23 minutes head start on Jack because the Runner wave starts 27 minutes after the Invitational wave. On foot, Jack ran 1:18:43 and Edward ran 48:29 — Edward was 30:14 faster than Jack. Jack took official place 731st (time-based 603rd) 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 13:50 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Edward R Owens (Z-INV) started 23 min earlier than Jack (V-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +729
- Actual time Δ
- +30:14
- Section gap Δ
- 27 min (Edward earlier)
- Wave start Δ
- 23 min (Edward earlier)
- Finish clock Δ
- +53:14
- Section place Δ
- —
Δ = Jack − Edward. Negative means Jack is ahead/faster.
Race timeline
Computed- Edward (Z-INV) started at 8:24 AM.
- Jack (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 30:14 faster on foot than Jack.
- Finish clock: Edward crossed the line 53:14 ahead of Jack — Edward wins this head-to-head.
Δ (A − B): actual +30:14 · finish clock +53:14.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jack | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:33 | 5:48 | +2:45 |
| Stairs to Windy Gap | 6:07 | 4:17 | +1:50 |
| Windy Gap to Muir Woods | 5:57 | 4:16 | +1:41 |
| Muir Woods to Cardiac | 31:42 | 17:52 | +13:50 |
| Cardiac to White Gate | 16:20 | 9:40 | +6:40 |
| White Gate to The Stile | 8:04 | 5:03 | +3:01 |
| The Stile to Finish | 2:00 | 1:33 | +0:27 |
Δ negative = Jack ran the segment faster.