Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAnna Dalton
#7 · 58:02 · F36 · Group Q · INV
Wave start 8:16 AM (Q-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
Anna (Q-INV) started at 8:16 AM; Edward (Z-INV) started at 8:24 AM. That gave Anna a 8 minutes head start on Edward. On foot, Anna ran 58:02 and Edward ran 48:29 — Edward was 9:33 faster than Anna. Anna took official place 7th (time-based 39th) 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 4:27 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Anna Dalton (Q-INV) started 8 min earlier than Edward (Z-INV).
- Overall place Δ
- +5
- Actual time Δ
- +9:33
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Anna earlier)
- Finish clock Δ
- +1:33
- Section place Δ
- +2
Δ = Anna − Edward. Negative means Anna is ahead/faster.
Race timeline
Computed- Anna (Q-INV) started at 8:16 AM.
- Edward (Z-INV) started at 8:24 AM, 8:00 later.
- Actual running time: Edward was 9:33 faster on foot than Anna.
- Finish clock: Edward crossed the line 1:33 ahead of Anna — Edward wins this head-to-head.
Δ (A − B): actual +9:33 · finish clock +1:33.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Anna | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:55 | 5:48 | +1:07 |
| Stairs to Windy Gap | 5:19 | 4:17 | +1:02 |
| Windy Gap to Muir Woods | 4:49 | 4:16 | +0:33 |
| Muir Woods to Cardiac | 22:19 | 17:52 | +4:27 |
| Cardiac to White Gate | 11:13 | 9:40 | +1:33 |
| White Gate to The Stile | 5:40 | 5:03 | +0:37 |
| The Stile to Finish | 1:47 | 1:33 | +0:14 |
Δ negative = Anna ran the segment faster.