Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialTimo J Allison
#305 · 1:15:42 · M59 · Group P · INV
Wave start 8:15 AM (P-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
Timo (P-INV) started at 8:15 AM; Edward (Z-INV) started at 8:24 AM. That gave Timo a 9 minutes head start on Edward. On foot, Timo ran 1:15:42 and Edward ran 48:29 — Edward was 27:13 faster than Timo. Timo took official place 305th (time-based 510th) 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 10:00 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Timo J Allison (P-INV) started 9 min earlier than Edward (Z-INV).
- Overall place Δ
- +303
- Actual time Δ
- +27:13
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Timo earlier)
- Finish clock Δ
- +18:13
- Section place Δ
- +20
Δ = Timo − Edward. Negative means Timo is ahead/faster.
Race timeline
Computed- Timo (P-INV) started at 8:15 AM.
- Edward (Z-INV) started at 8:24 AM, 9:00 later.
- Actual running time: Edward was 27:13 faster on foot than Timo.
- Finish clock: Edward crossed the line 18:13 ahead of Timo — Edward wins this head-to-head.
Δ (A − B): actual +27:13 · finish clock +18:13.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Timo | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:05 | 5:48 | +3:17 |
| Stairs to Windy Gap | 6:03 | 4:17 | +1:46 |
| Windy Gap to Muir Woods | 6:27 | 4:16 | +2:11 |
| Muir Woods to Cardiac | 27:52 | 17:52 | +10:00 |
| Cardiac to White Gate | 16:01 | 9:40 | +6:21 |
| White Gate to The Stile | 8:00 | 5:03 | +2:57 |
| The Stile to Finish | 2:14 | 1:33 | +0:41 |
Δ negative = Timo ran the segment faster.