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 Rosztoczy
#360 · 1:16:10 · F26 · 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
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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 1:16:10 and Edward ran 48:29 — Edward was 27:41 faster than Anna. Anna took official place 360th (time-based 527th) 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 11:03 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Anna Rosztoczy (Q-INV) started 8 min earlier than Edward (Z-INV).
- Overall place Δ
- +358
- Actual time Δ
- +27:41
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Anna earlier)
- Finish clock Δ
- +19:41
- Section place Δ
- +41
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 27:41 faster on foot than Anna.
- Finish clock: Edward crossed the line 19:41 ahead of Anna — Edward wins this head-to-head.
Δ (A − B): actual +27:41 · finish clock +19:41.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Anna | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:03 | 5:48 | +3:15 |
| Stairs to Windy Gap | 7:09 | 4:17 | +2:52 |
| Windy Gap to Muir Woods | 6:08 | 4:16 | +1:52 |
| Muir Woods to Cardiac | 28:55 | 17:52 | +11:03 |
| Cardiac to White Gate | 15:13 | 9:40 | +5:33 |
| White Gate to The Stile | 7:37 | 5:03 | +2:34 |
| The Stile to Finish | 2:05 | 1:33 | +0:32 |
Δ negative = Anna ran the segment faster.