Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialBill R Bushnell
#140 · 1:11:39 · M61 · Group M · INV
Wave start 8:13 AM (M-INV)
Athlete B
OfficialAntony G Scott
#135 · 1:05:25 · M53 · Group U · INV
Wave start 8:19 AM (U-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
Bill (M-INV) started at 8:13 AM; Antony (U-INV) started at 8:19 AM. That gave Bill a 6 minutes head start on Antony. On foot, Bill ran 1:11:39 and Antony ran 1:05:25 — Antony was 6:14 faster than Bill. Bill took official place 140th (time-based 376th) and Antony took official place 135th (time-based 191st). Antony was faster on foot and finished ahead on the official clock too. Biggest swing: Antony gained 2:25 from Cardiac to White Gate.
Deltas
ComputedWave start
Bill R Bushnell (M-INV) started 6 min earlier than Antony (U-INV).
- Overall place Δ
- +5
- Actual time Δ
- +6:14
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 6 min (Bill earlier)
- Finish clock Δ
- +0:14
- Section place Δ
- -4
Δ = Bill − Antony. Negative means Bill is ahead/faster.
Race timeline
Computed- Bill (M-INV) started at 8:13 AM.
- Antony (U-INV) started at 8:19 AM, 6:00 later.
- Actual running time: Antony was 6:14 faster on foot than Bill.
- Finish clock: Antony crossed the line 0:14 ahead of Bill — Antony wins this head-to-head.
Δ (A − B): actual +6:14 · finish clock +0:14.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Bill | Antony | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:44 | 8:09 | +0:35 |
| Stairs to Windy Gap | 5:50 | 5:39 | +0:11 |
| Windy Gap to Muir Woods | 6:20 | 4:48 | +1:32 |
| Muir Woods to Cardiac | 26:42 | 26:29 | +0:13 |
| Cardiac to White Gate | 14:48 | 12:23 | +2:25 |
| White Gate to The Stile | 7:10 | 6:07 | +1:03 |
| The Stile to Finish | 2:05 | 1:50 | +0:15 |
Δ negative = Bill ran the segment faster.