Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialKarl M Yost
#1121 · 1:30:42 · M24 · Group SCR · DR
Wave start 8:52 AM (SCR-DR)
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
Karl (SCR-DR) started at 8:52 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 42 minutes head start on Karl because the Runner wave starts 27 minutes after the Invitational wave. On foot, Karl ran 1:30:42 and Chris ran 1:00:42 — Chris was 30:00 faster than Karl. Karl took official place 1121st (time-based 919th) 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 9:16 from Cardiac to White Gate.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 42 min earlier than Karl (SCR-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1120
- Actual time Δ
- +30:00
- Section gap Δ
- 27 min (Chris earlier)
- Wave start Δ
- 42 min (Chris earlier)
- Finish clock Δ
- +1:12:00
- Section place Δ
- —
Δ = Karl − Chris. Negative means Karl is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Karl (SCR-DR) started at 8:52 AM, 42:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Chris was 30:00 faster on foot than Karl.
- Finish clock: Chris crossed the line 1:12:00 ahead of Karl — Chris wins this head-to-head.
Δ (A − B): actual +30:00 · finish clock +1:12:00.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Karl | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:05 | 7:31 | +1:34 |
| Stairs to Windy Gap | 6:29 | 5:35 | +0:54 |
| Windy Gap to Muir Woods | 6:27 | 5:25 | +1:02 |
| Muir Woods to Cardiac | 30:08 | 22:10 | +7:58 |
| Cardiac to White Gate | 21:30 | 12:14 | +9:16 |
| White Gate to The Stile | 13:25 | 5:57 | +7:28 |
| The Stile to Finish | 3:38 | 1:50 | +1:48 |
Δ negative = Karl ran the segment faster.