Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAmber L Randall
#97 · 1:14:42 · F56 · Group G · INV
Wave start 8:08 AM (G-INV)
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
Amber (G-INV) started at 8:08 AM; Edward (Z-INV) started at 8:24 AM. That gave Amber a 16 minutes head start on Edward. On foot, Amber ran 1:14:42 and Edward ran 48:29 — Edward was 26:13 faster than Amber. Amber took official place 97th (time-based 467th) 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 10:40 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Amber L Randall (G-INV) started 16 min earlier than Edward (Z-INV).
- Overall place Δ
- +95
- Actual time Δ
- +26:13
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 16 min (Amber earlier)
- Finish clock Δ
- +10:13
- Section place Δ
- 0
Δ = Amber − Edward. Negative means Amber is ahead/faster.
Race timeline
Computed- Amber (G-INV) started at 8:08 AM.
- Edward (Z-INV) started at 8:24 AM, 16:00 later.
- Actual running time: Edward was 26:13 faster on foot than Amber.
- Finish clock: Edward crossed the line 10:13 ahead of Amber — Edward wins this head-to-head.
Δ (A − B): actual +26:13 · finish clock +10:13.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Amber | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:22 | 5:48 | +3:34 |
| Stairs to Windy Gap | 6:49 | 4:17 | +2:32 |
| Windy Gap to Muir Woods | 6:14 | 4:16 | +1:58 |
| Muir Woods to Cardiac | 28:32 | 17:52 | +10:40 |
| Cardiac to White Gate | 14:40 | 9:40 | +5:00 |
| White Gate to The Stile | 7:02 | 5:03 | +1:59 |
| The Stile to Finish | 2:03 | 1:33 | +0:30 |
Δ negative = Amber ran the segment faster.