Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialCameron Dibble
#839 · 1:24:12 · M13 · 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
Cameron (U-DR) started at 8:46 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 36 minutes head start on Cameron because the Runner wave starts 27 minutes after the Invitational wave. On foot, Cameron ran 1:24:12 and Chris ran 1:00:42 — Chris was 23:30 faster than Cameron. Cameron took official place 839th (time-based 775th) 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 10:03 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 36 min earlier than Cameron (U-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +838
- Actual time Δ
- +23:30
- Section gap Δ
- 27 min (Chris earlier)
- Wave start Δ
- 36 min (Chris earlier)
- Finish clock Δ
- +59:30
- Section place Δ
- —
Δ = Cameron − Chris. Negative means Cameron is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Cameron (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 23:30 faster on foot than Cameron.
- Finish clock: Chris crossed the line 59:30 ahead of Cameron — Chris wins this head-to-head.
Δ (A − B): actual +23:30 · finish clock +59:30.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Cameron | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:54 | 7:31 | +2:23 |
| Stairs to Windy Gap | 7:21 | 5:35 | +1:46 |
| Windy Gap to Muir Woods | 6:34 | 5:25 | +1:09 |
| Muir Woods to Cardiac | 32:13 | 22:10 | +10:03 |
| Cardiac to White Gate | 17:12 | 12:14 | +4:58 |
| White Gate to The Stile | 8:25 | 5:57 | +2:28 |
| The Stile to Finish | 2:33 | 1:50 | +0:43 |
Δ negative = Cameron ran the segment faster.