Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialSandy A Pryor
#1174 · 1:41:02 · M54 · Group T · DR
Wave start 8:45 AM (T-DR)
Athlete B
OfficialChris Lundy
#1 · 1:00:42 · F55 · Group J · INV
Wave start 8:10 AM (J-INV)
Interpretation
Sandy (T-DR) started at 8:45 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 35 minutes head start on Sandy because the Runner wave starts 27 minutes after the Invitational wave. On foot, Sandy ran 1:41:02 and Chris ran 1:00:42 — Chris was 40:20 faster than Sandy. Sandy took official place 1174th (time-based 1112th) 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 15:39 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 35 min earlier than Sandy (T-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1173
- Actual time Δ
- +40:20
- Section gap Δ
- 27 min (Chris earlier)
- Wave start Δ
- 35 min (Chris earlier)
- Finish clock Δ
- +1:15:20
- Section place Δ
- —
Δ = Sandy − Chris. Negative means Sandy is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Sandy (T-DR) started at 8:45 AM, 35:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Chris was 40:20 faster on foot than Sandy.
- Finish clock: Chris crossed the line 1:15:20 ahead of Sandy — Chris wins this head-to-head.
Δ (A − B): actual +40:20 · finish clock +1:15:20.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Sandy | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 13:00 | 7:31 | +5:29 |
| Stairs to Windy Gap | 9:06 | 5:35 | +3:31 |
| Windy Gap to Muir Woods | 8:26 | 5:25 | +3:01 |
| Muir Woods to Cardiac | 37:49 | 22:10 | +15:39 |
| Cardiac to White Gate | 19:54 | 12:14 | +7:40 |
| White Gate to The Stile | 10:21 | 5:57 | +4:24 |
| The Stile to Finish | 2:26 | 1:50 | +0:36 |
Δ negative = Sandy ran the segment faster.