Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialBrian D Gavin
#1130 · 1:35:22 · M45 · Group W · DR
Wave start 8:48 AM (W-DR)
Athlete B
OfficialChris Lundy
#1 · 1:00:42 · F55 · Group J · INV
Wave start 8:10 AM (J-INV)
Comparison report
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The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Brian (W-DR) started at 8:48 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 38 minutes head start on Brian because the Runner wave starts 27 minutes after the Invitational wave. On foot, Brian ran 1:35:22 and Chris ran 1:00:42 — Chris was 34:40 faster than Brian. Brian took official place 1130th (time-based 1020th) 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 14:50 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 38 min earlier than Brian (W-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1129
- Actual time Δ
- +34:40
- Section gap Δ
- 27 min (Chris earlier)
- Wave start Δ
- 38 min (Chris earlier)
- Finish clock Δ
- +1:12:40
- Section place Δ
- —
Δ = Brian − Chris. Negative means Brian is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Brian (W-DR) started at 8:48 AM, 38:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Chris was 34:40 faster on foot than Brian.
- Finish clock: Chris crossed the line 1:12:40 ahead of Brian — Chris wins this head-to-head.
Δ (A − B): actual +34:40 · finish clock +1:12:40.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Brian | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:11 | 7:31 | +2:40 |
| Stairs to Windy Gap | 8:00 | 5:35 | +2:25 |
| Windy Gap to Muir Woods | 7:36 | 5:25 | +2:11 |
| Muir Woods to Cardiac | 37:00 | 22:10 | +14:50 |
| Cardiac to White Gate | 19:49 | 12:14 | +7:35 |
| White Gate to The Stile | 10:04 | 5:57 | +4:07 |
| The Stile to Finish | 2:42 | 1:50 | +0:52 |
Δ negative = Brian ran the segment faster.