Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJeffrey T White
#1261 · 1:51:37 · M57 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialChris Lundy
#1 · 1:00:42 · F55 · Group J · INV
Wave start 8:10 AM (J-INV)
Interpretation
Jeffrey (Q-DR) started at 8:43 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 33 minutes head start on Jeffrey because the Runner wave starts 27 minutes after the Invitational wave. On foot, Jeffrey ran 1:51:37 and Chris ran 1:00:42 — Chris was 50:55 faster than Jeffrey. Jeffrey took official place 1261st (time-based 1240th) 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 21:13 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 33 min earlier than Jeffrey (Q-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1260
- Actual time Δ
- +50:55
- Section gap Δ
- 27 min (Chris earlier)
- Wave start Δ
- 33 min (Chris earlier)
- Finish clock Δ
- +1:23:55
- Section place Δ
- —
Δ = Jeffrey − Chris. Negative means Jeffrey is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Jeffrey (Q-DR) started at 8:43 AM, 33:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Chris was 50:55 faster on foot than Jeffrey.
- Finish clock: Chris crossed the line 1:23:55 ahead of Jeffrey — Chris wins this head-to-head.
Δ (A − B): actual +50:55 · finish clock +1:23:55.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jeffrey | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:56 | 7:31 | +4:25 |
| Stairs to Windy Gap | 9:29 | 5:35 | +3:54 |
| Windy Gap to Muir Woods | 8:16 | 5:25 | +2:51 |
| Muir Woods to Cardiac | 43:23 | 22:10 | +21:13 |
| Cardiac to White Gate | 23:13 | 12:14 | +10:59 |
| White Gate to The Stile | 12:30 | 5:57 | +6:33 |
| The Stile to Finish | 2:50 | 1:50 | +1:00 |
Δ negative = Jeffrey ran the segment faster.