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
OfficialChris Lundy
#1 · 1:00:42 · F55 · Group J · INV
Wave start 8:10 AM (J-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; Chris (J-INV) started at 8:10 AM. That gave Chris a 2 minutes head start on Gus. On foot, Gus ran 1:17:10 and Chris ran 1:00:42 — Chris was 16:28 faster than Gus. Gus took official place 263rd (time-based 560th) and Chris took official place 1st (time-based 71st). Chris was faster on foot and finished ahead on the official clock too. Biggest swing: Chris gained 7:04 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 2 min earlier than Gus (L-INV).
- Overall place Δ
- +262
- Actual time Δ
- +16:28
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Chris earlier)
- Finish clock Δ
- +18:28
- Section place Δ
- +8
Δ = Gus − Chris. Negative means Gus is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Gus (L-INV) started at 8:12 AM, 2:00 later.
- Actual running time: Chris was 16:28 faster on foot than Gus.
- Finish clock: Chris crossed the line 18:28 ahead of Gus — Chris wins this head-to-head.
Δ (A − B): actual +16:28 · finish clock +18:28.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Gus | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:39 | 7:31 | +1:08 |
| Stairs to Windy Gap | 7:23 | 5:35 | +1:48 |
| Windy Gap to Muir Woods | 6:53 | 5:25 | +1:28 |
| Muir Woods to Cardiac | 29:14 | 22:10 | +7:04 |
| Cardiac to White Gate | 15:39 | 12:14 | +3:25 |
| White Gate to The Stile | 7:25 | 5:57 | +1:28 |
| The Stile to Finish | 1:57 | 1:50 | +0:07 |
Δ negative = Gus ran the segment faster.