Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAmelia Gaide
#995 · 1:40:25 · F10 · Group H · DR
Wave start 8:36 AM (H-DR)
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
Amelia (H-DR) started at 8:36 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 12 minutes head start on Amelia because the Runner wave starts 27 minutes after the Invitational wave. On foot, Amelia ran 1:40:25 and Edward ran 48:29 — Edward was 51:56 faster than Amelia. Amelia took official place 995th (time-based 1099th) 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 18:20 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Edward R Owens (Z-INV) started 12 min earlier than Amelia (H-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +993
- Actual time Δ
- +51:56
- Section gap Δ
- 27 min (Edward earlier)
- Wave start Δ
- 12 min (Edward earlier)
- Finish clock Δ
- +1:03:56
- Section place Δ
- —
Δ = Amelia − Edward. Negative means Amelia is ahead/faster.
Race timeline
Computed- Edward (Z-INV) started at 8:24 AM.
- Amelia (H-DR) started at 8:36 AM, 12:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Edward was 51:56 faster on foot than Amelia.
- Finish clock: Edward crossed the line 1:03:56 ahead of Amelia — Edward wins this head-to-head.
Δ (A − B): actual +51:56 · finish clock +1:03:56.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Amelia | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:57 | 5:48 | +5:09 |
| Stairs to Windy Gap | 9:43 | 4:17 | +5:26 |
| Windy Gap to Muir Woods | 9:52 | 4:16 | +5:36 |
| Muir Woods to Cardiac | 36:12 | 17:52 | +18:20 |
| Cardiac to White Gate | 20:27 | 9:40 | +10:47 |
| White Gate to The Stile | 10:30 | 5:03 | +5:27 |
| The Stile to Finish | 2:44 | 1:33 | +1:11 |
Δ negative = Amelia ran the segment faster.