Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialSiera Talbott
#1253 · 1:54:27 · F50 · Group L · DR
Wave start 8:39 AM (L-DR)
Athlete B
OfficialChris Lundy
#1 · 1:00:42 · F55 · Group J · INV
Wave start 8:10 AM (J-INV)
Interpretation
Siera (L-DR) started at 8:39 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 29 minutes head start on Siera because the Runner wave starts 27 minutes after the Invitational wave. On foot, Siera ran 1:54:27 and Chris ran 1:00:42 — Chris was 53:45 faster than Siera. Siera took official place 1253rd (time-based 1257th) 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 19:23 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 29 min earlier than Siera (L-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1252
- Actual time Δ
- +53:45
- Section gap Δ
- 27 min (Chris earlier)
- Wave start Δ
- 29 min (Chris earlier)
- Finish clock Δ
- +1:22:45
- Section place Δ
- —
Δ = Siera − Chris. Negative means Siera is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Siera (L-DR) started at 8:39 AM, 29:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Chris was 53:45 faster on foot than Siera.
- Finish clock: Chris crossed the line 1:22:45 ahead of Siera — Chris wins this head-to-head.
Δ (A − B): actual +53:45 · finish clock +1:22:45.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Siera | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:33 | 7:31 | +5:02 |
| Stairs to Windy Gap | 9:51 | 5:35 | +4:16 |
| Windy Gap to Muir Woods | 9:49 | 5:25 | +4:24 |
| Muir Woods to Cardiac | 41:33 | 22:10 | +19:23 |
| Cardiac to White Gate | 26:20 | 12:14 | +14:06 |
| White Gate to The Stile | 11:37 | 5:57 | +5:40 |
| The Stile to Finish | 2:44 | 1:50 | +0:54 |
Δ negative = Siera ran the segment faster.