Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialLisa Palmer
#463 · 1:21:14 · F43 · Group P · INV
Wave start 8:15 AM (P-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
Lisa (P-INV) started at 8:15 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 5 minutes head start on Lisa. On foot, Lisa ran 1:21:14 and Chris ran 1:00:42 — Chris was 20:32 faster than Lisa. Lisa took official place 463rd (time-based 685th) 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 8:18 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 5 min earlier than Lisa (P-INV).
- Overall place Δ
- +462
- Actual time Δ
- +20:32
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Chris earlier)
- Finish clock Δ
- +25:32
- Section place Δ
- +35
Δ = Lisa − Chris. Negative means Lisa is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Lisa (P-INV) started at 8:15 AM, 5:00 later.
- Actual running time: Chris was 20:32 faster on foot than Lisa.
- Finish clock: Chris crossed the line 25:32 ahead of Lisa — Chris wins this head-to-head.
Δ (A − B): actual +20:32 · finish clock +25:32.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Lisa | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:36 | 7:31 | +2:05 |
| Stairs to Windy Gap | 7:22 | 5:35 | +1:47 |
| Windy Gap to Muir Woods | 6:47 | 5:25 | +1:22 |
| Muir Woods to Cardiac | 30:28 | 22:10 | +8:18 |
| Cardiac to White Gate | 16:41 | 12:14 | +4:27 |
| White Gate to The Stile | 8:01 | 5:57 | +2:04 |
| The Stile to Finish | 2:19 | 1:50 | +0:29 |
Δ negative = Lisa ran the segment faster.