Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialEric Dilda
#1304 · 1:56:37 · M55 · 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
Eric (T-DR) started at 8:45 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 35 minutes head start on Eric because the Runner wave starts 27 minutes after the Invitational wave. On foot, Eric ran 1:56:37 and Chris ran 1:00:42 — Chris was 55:55 faster than Eric. Eric took official place 1304th (time-based 1269th) 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 24:14 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 35 min earlier than Eric (T-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1303
- Actual time Δ
- +55:55
- Section gap Δ
- 27 min (Chris earlier)
- Wave start Δ
- 35 min (Chris earlier)
- Finish clock Δ
- +1:30:55
- Section place Δ
- —
Δ = Eric − Chris. Negative means Eric is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Eric (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 55:55 faster on foot than Eric.
- Finish clock: Chris crossed the line 1:30:55 ahead of Eric — Chris wins this head-to-head.
Δ (A − B): actual +55:55 · finish clock +1:30:55.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Eric | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:07 | 7:31 | +4:36 |
| Stairs to Windy Gap | 10:24 | 5:35 | +4:49 |
| Windy Gap to Muir Woods | 7:51 | 5:25 | +2:26 |
| Muir Woods to Cardiac | 46:24 | 22:10 | +24:14 |
| Cardiac to White Gate | 23:48 | 12:14 | +11:34 |
| White Gate to The Stile | 12:57 | 5:57 | +7:00 |
| The Stile to Finish | 3:06 | 1:50 | +1:16 |
Δ negative = Eric ran the segment faster.