Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJohn P Cassidy
#517 · 1:23:17 · M46 · Group W · INV
Wave start 8:21 AM (W-INV)
Athlete B
OfficialAshley K Hauke
#512 · 1:26:55 · F32 · Group Q · INV
Wave start 8:16 AM (Q-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
John (W-INV) started at 8:21 AM; Ashley (Q-INV) started at 8:16 AM. That gave Ashley a 5 minutes head start on John. On foot, John ran 1:23:17 and Ashley ran 1:26:55 — John was 3:38 faster than Ashley. John took official place 517th (time-based 749th) and Ashley took official place 512th (time-based 831st). Ashley's head start was enough to flip the official order even though John was faster on foot. Biggest swing: John gained 1:07 from Windy Gap to Muir Woods.
Deltas
ComputedWave start
Ashley K Hauke (Q-INV) started 5 min earlier than John (W-INV).
- Overall place Δ
- +5
- Actual time Δ
- -3:38
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Ashley earlier)
- Finish clock Δ
- +1:22
- Section place Δ
- -23
Δ = John − Ashley. Negative means John is ahead/faster.
Race timeline
Computed- Ashley (Q-INV) started at 8:16 AM.
- John (W-INV) started at 8:21 AM, 5:00 later.
- Actual running time: John was 3:38 faster on foot than Ashley.
- Finish clock: Ashley crossed the line 1:22 ahead of John — Ashley wins this head-to-head.
Δ (A − B): actual -3:38 · finish clock +1:22.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | John | Ashley | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:07 | 10:18 | -1:11 |
| Stairs to Windy Gap | 7:02 | 7:39 | -0:37 |
| Windy Gap to Muir Woods | 6:12 | 7:19 | -1:07 |
| Muir Woods to Cardiac | 33:58 | 34:15 | -0:17 |
| Cardiac to White Gate | 16:51 | 17:27 | -0:36 |
| White Gate to The Stile | 8:01 | 7:54 | +0:07 |
| The Stile to Finish | 2:06 | 2:03 | +0:03 |
Δ negative = John ran the segment faster.