Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialRichard L Park
#629 · 1:31:25 · M73 · Group AA · DR
Wave start 8:28 AM (AA-DR)
Athlete B
OfficialChris Lundy
#1 · 1:00:42 · F55 · Group J · INV
Wave start 8:10 AM (J-INV)
Comparison report
Download the full report as a PDF, share the file, or send a link to this view.
The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Richard (AA-DR) started at 8:28 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 18 minutes head start on Richard because the Runner wave starts 27 minutes after the Invitational wave. On foot, Richard ran 1:31:25 and Chris ran 1:00:42 — Chris was 30:43 faster than Richard. Richard took official place 629th (time-based 933rd) 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 11:29 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 18 min earlier than Richard (AA-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +628
- Actual time Δ
- +30:43
- Section gap Δ
- 27 min (Chris earlier)
- Wave start Δ
- 18 min (Chris earlier)
- Finish clock Δ
- +48:43
- Section place Δ
- —
Δ = Richard − Chris. Negative means Richard is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Richard (AA-DR) started at 8:28 AM, 18:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Chris was 30:43 faster on foot than Richard.
- Finish clock: Chris crossed the line 48:43 ahead of Richard — Chris wins this head-to-head.
Δ (A − B): actual +30:43 · finish clock +48:43.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Richard | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:44 | 7:31 | +4:13 |
| Stairs to Windy Gap | 8:40 | 5:35 | +3:05 |
| Windy Gap to Muir Woods | 7:37 | 5:25 | +2:12 |
| Muir Woods to Cardiac | 33:39 | 22:10 | +11:29 |
| Cardiac to White Gate | 18:43 | 12:14 | +6:29 |
| White Gate to The Stile | 8:40 | 5:57 | +2:43 |
| The Stile to Finish | 2:22 | 1:50 | +0:32 |
Δ negative = Richard ran the segment faster.