Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialRaymond Liu
#674 · 1:16:25 · M51 · Group U · DR
Wave start 8:46 AM (U-DR)
Athlete B
OfficialChris Lundy
#1 · 1:00:42 · F55 · Group J · INV
Wave start 8:10 AM (J-INV)
Interpretation
Raymond (U-DR) started at 8:46 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 36 minutes head start on Raymond because the Runner wave starts 27 minutes after the Invitational wave. On foot, Raymond ran 1:16:25 and Chris ran 1:00:42 — Chris was 15:43 faster than Raymond. Raymond took official place 674th (time-based 537th) 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 7:39 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 36 min earlier than Raymond (U-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +673
- Actual time Δ
- +15:43
- Section gap Δ
- 27 min (Chris earlier)
- Wave start Δ
- 36 min (Chris earlier)
- Finish clock Δ
- +51:43
- Section place Δ
- —
Δ = Raymond − Chris. Negative means Raymond is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Raymond (U-DR) started at 8:46 AM, 36:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Chris was 15:43 faster on foot than Raymond.
- Finish clock: Chris crossed the line 51:43 ahead of Raymond — Chris wins this head-to-head.
Δ (A − B): actual +15:43 · finish clock +51:43.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Raymond | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:01 | 7:31 | +1:30 |
| Stairs to Windy Gap | 6:41 | 5:35 | +1:06 |
| Windy Gap to Muir Woods | 6:29 | 5:25 | +1:04 |
| Muir Woods to Cardiac | 29:49 | 22:10 | +7:39 |
| Cardiac to White Gate | 15:17 | 12:14 | +3:03 |
| White Gate to The Stile | 7:15 | 5:57 | +1:18 |
| The Stile to Finish | 1:53 | 1:50 | +0:03 |
Δ negative = Raymond ran the segment faster.