Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialWilliam Reilly
#1258 · 1:51:59 · M58 · Group P · DR
Wave start 8:42 AM (P-DR)
Athlete B
OfficialChris Lundy
#1 · 1:00:42 · F55 · Group J · INV
Wave start 8:10 AM (J-INV)
Interpretation
William (P-DR) started at 8:42 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 32 minutes head start on William because the Runner wave starts 27 minutes after the Invitational wave. On foot, William ran 1:51:59 and Chris ran 1:00:42 — Chris was 51:17 faster than William. William took official place 1258th (time-based 1246th) 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 21:19 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 32 min earlier than William (P-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1257
- Actual time Δ
- +51:17
- Section gap Δ
- 27 min (Chris earlier)
- Wave start Δ
- 32 min (Chris earlier)
- Finish clock Δ
- +1:23:17
- Section place Δ
- —
Δ = William − Chris. Negative means William is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- William (P-DR) started at 8:42 AM, 32:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Chris was 51:17 faster on foot than William.
- Finish clock: Chris crossed the line 1:23:17 ahead of William — Chris wins this head-to-head.
Δ (A − B): actual +51:17 · finish clock +1:23:17.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | William | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:51 | 7:31 | +5:20 |
| Stairs to Windy Gap | 10:08 | 5:35 | +4:33 |
| Windy Gap to Muir Woods | 8:17 | 5:25 | +2:52 |
| Muir Woods to Cardiac | 43:29 | 22:10 | +21:19 |
| Cardiac to White Gate | 22:08 | 12:14 | +9:54 |
| White Gate to The Stile | 11:55 | 5:57 | +5:58 |
| The Stile to Finish | 3:11 | 1:50 | +1:21 |
Δ negative = William ran the segment faster.