Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialGus Richmond
#263 · 1:17:10 · M9 · Group L · INV
Wave start 8:12 AM (L-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
Gus (L-INV) started at 8:12 AM; Edward (Z-INV) started at 8:24 AM. That gave Gus a 12 minutes head start on Edward. On foot, Gus ran 1:17:10 and Edward ran 48:29 — Edward was 28:41 faster than Gus. Gus took official place 263rd (time-based 560th) 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 11:22 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Gus Richmond (L-INV) started 12 min earlier than Edward (Z-INV).
- Overall place Δ
- +261
- Actual time Δ
- +28:41
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 12 min (Gus earlier)
- Finish clock Δ
- +16:41
- Section place Δ
- +8
Δ = Gus − Edward. Negative means Gus is ahead/faster.
Race timeline
Computed- Gus (L-INV) started at 8:12 AM.
- Edward (Z-INV) started at 8:24 AM, 12:00 later.
- Actual running time: Edward was 28:41 faster on foot than Gus.
- Finish clock: Edward crossed the line 16:41 ahead of Gus — Edward wins this head-to-head.
Δ (A − B): actual +28:41 · finish clock +16:41.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Gus | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:39 | 5:48 | +2:51 |
| Stairs to Windy Gap | 7:23 | 4:17 | +3:06 |
| Windy Gap to Muir Woods | 6:53 | 4:16 | +2:37 |
| Muir Woods to Cardiac | 29:14 | 17:52 | +11:22 |
| Cardiac to White Gate | 15:39 | 9:40 | +5:59 |
| White Gate to The Stile | 7:25 | 5:03 | +2:22 |
| The Stile to Finish | 1:57 | 1:33 | +0:24 |
Δ negative = Gus ran the segment faster.