Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialCory R Hannaford
#438 · 1:16:51 · M55 · Group T · INV
Wave start 8:18 AM (T-INV)
Athlete B
OfficialJustin W Hirigoyen
#435 · 1:11:46 · M39 · Group Y · INV
Wave start 8:23 AM (Y-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
Cory (T-INV) started at 8:18 AM; Justin (Y-INV) started at 8:23 AM. That gave Cory a 5 minutes head start on Justin. On foot, Cory ran 1:16:51 and Justin ran 1:11:46 — Justin was 5:05 faster than Cory. Cory took official place 438th (time-based 546th) and Justin took official place 435th (time-based 383rd). Justin was faster on foot and finished ahead on the official clock too. Biggest swing: Justin gained 1:48 from Cardiac to White Gate.
Deltas
ComputedWave start
Cory R Hannaford (T-INV) started 5 min earlier than Justin (Y-INV).
- Overall place Δ
- +3
- Actual time Δ
- +5:05
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Cory earlier)
- Finish clock Δ
- +0:05
- Section place Δ
- -63
Δ = Cory − Justin. Negative means Cory is ahead/faster.
Race timeline
Computed- Cory (T-INV) started at 8:18 AM.
- Justin (Y-INV) started at 8:23 AM, 5:00 later.
- Actual running time: Justin was 5:05 faster on foot than Cory.
- Finish clock: Justin crossed the line 0:05 ahead of Cory — Justin wins this head-to-head.
Δ (A − B): actual +5:05 · finish clock +0:05.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Cory | Justin | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:01 | 8:34 | +0:27 |
| Stairs to Windy Gap | 6:54 | 6:20 | +0:34 |
| Windy Gap to Muir Woods | 5:30 | 5:26 | +0:04 |
| Muir Woods to Cardiac | 30:56 | 29:20 | +1:36 |
| Cardiac to White Gate | 14:59 | 13:11 | +1:48 |
| White Gate to The Stile | 7:21 | 6:57 | +0:24 |
| The Stile to Finish | 2:10 | 1:58 | +0:12 |
Δ negative = Cory ran the segment faster.