Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialOlivia P Campbell
#184 · 1:13:18 · F15 · Group M · INV
Wave start 8:13 AM (M-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
Olivia (M-INV) started at 8:13 AM; Edward (Z-INV) started at 8:24 AM. That gave Olivia a 11 minutes head start on Edward. On foot, Olivia ran 1:13:18 and Edward ran 48:29 — Edward was 24:49 faster than Olivia. Olivia took official place 184th (time-based 431st) 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 11:46 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Olivia P Campbell (M-INV) started 11 min earlier than Edward (Z-INV).
- Overall place Δ
- +182
- Actual time Δ
- +24:49
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 11 min (Olivia earlier)
- Finish clock Δ
- +13:49
- Section place Δ
- +5
Δ = Olivia − Edward. Negative means Olivia is ahead/faster.
Race timeline
Computed- Olivia (M-INV) started at 8:13 AM.
- Edward (Z-INV) started at 8:24 AM, 11:00 later.
- Actual running time: Edward was 24:49 faster on foot than Olivia.
- Finish clock: Edward crossed the line 13:49 ahead of Olivia — Edward wins this head-to-head.
Δ (A − B): actual +24:49 · finish clock +13:49.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Olivia | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:28 | 5:48 | +2:40 |
| Stairs to Windy Gap | 6:22 | 4:17 | +2:05 |
| Windy Gap to Muir Woods | 5:39 | 4:16 | +1:23 |
| Muir Woods to Cardiac | 29:38 | 17:52 | +11:46 |
| Cardiac to White Gate | 14:27 | 9:40 | +4:47 |
| White Gate to The Stile | 6:52 | 5:03 | +1:49 |
| The Stile to Finish | 1:52 | 1:33 | +0:19 |
Δ negative = Olivia ran the segment faster.