Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialGeoffrey Heath
#535 · 1:25:35 · M35 · Group Y · INV
Wave start 8:23 AM (Y-INV)
Athlete B
OfficialWayne C Best
#537 · 1:07:04 · M58 · Group P · DR
Wave start 8:42 AM (P-DR)
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
Geoffrey (Y-INV) started at 8:23 AM; Wayne (P-DR) started at 8:42 AM. That gave Geoffrey a 19 minutes head start on Wayne because the Runner wave starts 27 minutes after the Invitational wave. On foot, Geoffrey ran 1:25:35 and Wayne ran 1:07:04 — Wayne was 18:31 faster than Geoffrey. Geoffrey took official place 535th (time-based 804th) and Wayne took official place 537th (time-based 235th). Geoffrey's head start was enough to flip the official order even though Wayne was faster on foot. Biggest swing: Wayne gained 9:31 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Geoffrey Heath (Y-INV) started 19 min earlier than Wayne (P-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- -2
- Actual time Δ
- +18:31
- Section gap Δ
- 27 min (Geoffrey earlier)
- Wave start Δ
- 19 min (Geoffrey earlier)
- Finish clock Δ
- -0:29
- Section place Δ
- —
Δ = Geoffrey − Wayne. Negative means Geoffrey is ahead/faster.
Race timeline
Computed- Geoffrey (Y-INV) started at 8:23 AM.
- Wayne (P-DR) started at 8:42 AM, 19:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Wayne was 18:31 faster on foot than Geoffrey.
- Finish clock: Geoffrey crossed the line 0:29 ahead of Wayne — Geoffrey wins this head-to-head.
Δ (A − B): actual +18:31 · finish clock -0:29.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Geoffrey | Wayne | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:09 | 7:05 | +1:04 |
| Stairs to Windy Gap | 6:56 | 5:40 | +1:16 |
| Windy Gap to Muir Woods | 6:34 | 5:10 | +1:24 |
| Muir Woods to Cardiac | 32:34 | 23:03 | +9:31 |
| Cardiac to White Gate | 18:25 | 12:18 | +6:07 |
| White Gate to The Stile | 10:09 | 9:44 | +0:25 |
| The Stile to Finish | 2:48 | 4:04 | -1:16 |
Δ negative = Geoffrey ran the segment faster.