Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJason P Reed
#413 · 1:12:56 · M47 · Group W · INV
Wave start 8:21 AM (W-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
Jason (W-INV) started at 8:21 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 11 minutes head start on Jason. On foot, Jason ran 1:12:56 and Chris ran 1:00:42 — Chris was 12:14 faster than Jason. Jason took official place 413th (time-based 424th) 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 6:03 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 11 min earlier than Jason (W-INV).
- Overall place Δ
- +412
- Actual time Δ
- +12:14
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 11 min (Chris earlier)
- Finish clock Δ
- +23:14
- Section place Δ
- +26
Δ = Jason − Chris. Negative means Jason is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Jason (W-INV) started at 8:21 AM, 11:00 later.
- Actual running time: Chris was 12:14 faster on foot than Jason.
- Finish clock: Chris crossed the line 23:14 ahead of Jason — Chris wins this head-to-head.
Δ (A − B): actual +12:14 · finish clock +23:14.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jason | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:25 | 7:31 | +0:54 |
| Stairs to Windy Gap | 6:30 | 5:35 | +0:55 |
| Windy Gap to Muir Woods | 6:01 | 5:25 | +0:36 |
| Muir Woods to Cardiac | 28:13 | 22:10 | +6:03 |
| Cardiac to White Gate | 14:47 | 12:14 | +2:33 |
| White Gate to The Stile | 7:02 | 5:57 | +1:05 |
| The Stile to Finish | 1:58 | 1:50 | +0:08 |
Δ negative = Jason ran the segment faster.