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 W McCurdy
#411 · 1:27:51 · M69 · Group E · INV
Wave start 8:06 AM (E-INV)
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
Brian (E-INV) started at 8:06 AM; Chris (J-INV) started at 8:10 AM. That gave Brian a 4 minutes head start on Chris. On foot, Brian ran 1:27:51 and Chris ran 1:00:42 — Chris was 27:09 faster than Brian. Brian took official place 411th (time-based 860th) 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 10:45 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Brian W McCurdy (E-INV) started 4 min earlier than Chris (J-INV).
- Overall place Δ
- +410
- Actual time Δ
- +27:09
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Brian earlier)
- Finish clock Δ
- +23:09
- Section place Δ
- +3
Δ = Brian − Chris. Negative means Brian is ahead/faster.
Race timeline
Computed- Brian (E-INV) started at 8:06 AM.
- Chris (J-INV) started at 8:10 AM, 4:00 later.
- Actual running time: Chris was 27:09 faster on foot than Brian.
- Finish clock: Chris crossed the line 23:09 ahead of Brian — Chris wins this head-to-head.
Δ (A − B): actual +27:09 · finish clock +23:09.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Brian | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:53 | 7:31 | +3:22 |
| Stairs to Windy Gap | 8:04 | 5:35 | +2:29 |
| Windy Gap to Muir Woods | 7:33 | 5:25 | +2:08 |
| Muir Woods to Cardiac | 32:55 | 22:10 | +10:45 |
| Cardiac to White Gate | 17:56 | 12:14 | +5:42 |
| White Gate to The Stile | 8:27 | 5:57 | +2:30 |
| The Stile to Finish | 2:03 | 1:50 | +0:13 |
Δ negative = Brian ran the segment faster.