Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJerry Klein
#1248 · 1:43:05 · M39 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialChris Lundy
#1 · 1:00:42 · F55 · Group J · INV
Wave start 8:10 AM (J-INV)
Interpretation
Jerry (Y-DR) started at 8:50 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 40 minutes head start on Jerry because the Runner wave starts 27 minutes after the Invitational wave. On foot, Jerry ran 1:43:05 and Chris ran 1:00:42 — Chris was 42:23 faster than Jerry. Jerry took official place 1248th (time-based 1139th) 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 15:13 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 40 min earlier than Jerry (Y-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1247
- Actual time Δ
- +42:23
- Section gap Δ
- 27 min (Chris earlier)
- Wave start Δ
- 40 min (Chris earlier)
- Finish clock Δ
- +1:22:23
- Section place Δ
- —
Δ = Jerry − Chris. Negative means Jerry is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Jerry (Y-DR) started at 8:50 AM, 40:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Chris was 42:23 faster on foot than Jerry.
- Finish clock: Chris crossed the line 1:22:23 ahead of Jerry — Chris wins this head-to-head.
Δ (A − B): actual +42:23 · finish clock +1:22:23.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jerry | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:56 | 7:31 | +3:25 |
| Stairs to Windy Gap | 8:47 | 5:35 | +3:12 |
| Windy Gap to Muir Woods | 11:09 | 5:25 | +5:44 |
| Muir Woods to Cardiac | 37:23 | 22:10 | +15:13 |
| Cardiac to White Gate | 21:42 | 12:14 | +9:28 |
| White Gate to The Stile | 10:53 | 5:57 | +4:56 |
| The Stile to Finish | 2:15 | 1:50 | +0:25 |
Δ negative = Jerry ran the segment faster.