Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialIan Kenny
#610 · 1:08:04 · M38 · Group Y · DR
Wave start 8:50 AM (Y-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
Ian (Y-DR) started at 8:50 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 26 minutes head start on Ian because the Runner wave starts 27 minutes after the Invitational wave. On foot, Ian ran 1:08:04 and Edward ran 48:29 — Edward was 19:35 faster than Ian. Ian took official place 610th (time-based 265th) 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 10:05 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Edward R Owens (Z-INV) started 26 min earlier than Ian (Y-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +608
- Actual time Δ
- +19:35
- Section gap Δ
- 27 min (Edward earlier)
- Wave start Δ
- 26 min (Edward earlier)
- Finish clock Δ
- +45:35
- Section place Δ
- —
Δ = Ian − Edward. Negative means Ian is ahead/faster.
Race timeline
Computed- Edward (Z-INV) started at 8:24 AM.
- Ian (Y-DR) started at 8:50 AM, 26:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Edward was 19:35 faster on foot than Ian.
- Finish clock: Edward crossed the line 45:35 ahead of Ian — Edward wins this head-to-head.
Δ (A − B): actual +19:35 · finish clock +45:35.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Ian | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:50 | 5:48 | +2:02 |
| Stairs to Windy Gap | 5:59 | 4:17 | +1:42 |
| Windy Gap to Muir Woods | 5:14 | 4:16 | +0:58 |
| Muir Woods to Cardiac | 27:57 | 17:52 | +10:05 |
| Cardiac to White Gate | 12:48 | 9:40 | +3:08 |
| White Gate to The Stile | 6:29 | 5:03 | +1:26 |
| The Stile to Finish | 1:47 | 1:33 | +0:14 |
Δ negative = Ian ran the segment faster.