Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialRyan Sanjay Sathianathen
#843 · 1:18:28 · 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)
Interpretation
Ryan (SCR-DR) started at 8:52 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 42 minutes head start on Ryan because the Runner wave starts 27 minutes after the Invitational wave. On foot, Ryan ran 1:18:28 and Chris ran 1:00:42 — Chris was 17:46 faster than Ryan. Ryan took official place 843rd (time-based 591st) 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 7:57 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 42 min earlier than Ryan (SCR-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +842
- Actual time Δ
- +17:46
- Section gap Δ
- 27 min (Chris earlier)
- Wave start Δ
- 42 min (Chris earlier)
- Finish clock Δ
- +59:46
- Section place Δ
- —
Δ = Ryan − Chris. Negative means Ryan is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Ryan (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 17:46 faster on foot than Ryan.
- Finish clock: Chris crossed the line 59:46 ahead of Ryan — Chris wins this head-to-head.
Δ (A − B): actual +17:46 · finish clock +59:46.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Ryan | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:09 | 7:31 | +1:38 |
| Stairs to Windy Gap | 6:26 | 5:35 | +0:51 |
| Windy Gap to Muir Woods | 6:58 | 5:25 | +1:33 |
| Muir Woods to Cardiac | 30:07 | 22:10 | +7:57 |
| Cardiac to White Gate | 16:38 | 12:14 | +4:24 |
| White Gate to The Stile | 7:35 | 5:57 | +1:38 |
| The Stile to Finish | 1:35 | 1:50 | -0:15 |
Δ negative = Ryan ran the segment faster.