Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialChad H Slife
#947 · 1:26:48 · M45 · Group W · DR
Wave start 8:48 AM (W-DR)
Athlete B
OfficialChris Lundy
#1 · 1:00:42 · F55 · Group J · INV
Wave start 8:10 AM (J-INV)
Interpretation
Chad (W-DR) started at 8:48 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 38 minutes head start on Chad because the Runner wave starts 27 minutes after the Invitational wave. On foot, Chad ran 1:26:48 and Chris ran 1:00:42 — Chris was 26:06 faster than Chad. Chad took official place 947th (time-based 825th) 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 10:28 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 38 min earlier than Chad (W-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +946
- Actual time Δ
- +26:06
- Section gap Δ
- 27 min (Chris earlier)
- Wave start Δ
- 38 min (Chris earlier)
- Finish clock Δ
- +1:04:06
- Section place Δ
- —
Δ = Chad − Chris. Negative means Chad is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Chad (W-DR) started at 8:48 AM, 38:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Chris was 26:06 faster on foot than Chad.
- Finish clock: Chris crossed the line 1:04:06 ahead of Chad — Chris wins this head-to-head.
Δ (A − B): actual +26:06 · finish clock +1:04:06.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Chad | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:48 | 7:31 | +2:17 |
| Stairs to Windy Gap | 7:16 | 5:35 | +1:41 |
| Windy Gap to Muir Woods | 7:49 | 5:25 | +2:24 |
| Muir Woods to Cardiac | 32:38 | 22:10 | +10:28 |
| Cardiac to White Gate | 18:15 | 12:14 | +6:01 |
| White Gate to The Stile | 8:50 | 5:57 | +2:53 |
| The Stile to Finish | 2:12 | 1:50 | +0:22 |
Δ negative = Chad ran the segment faster.