Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMatt Chronert
#91 · 59:28 · M36 · Group Y · INV
Wave start 8:23 AM (Y-INV)
Athlete B
OfficialJeff K Thompson
#95 · 58:40 · M30 · Group Z · INV
Wave start 8:24 AM (Z-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
Matt (Y-INV) started at 8:23 AM; Jeff (Z-INV) started at 8:24 AM. That gave Matt a 1 minute head start on Jeff. On foot, Matt ran 59:28 and Jeff ran 58:40 — Jeff was 0:48 faster than Matt. Matt took official place 91st (time-based 59th) and Jeff took official place 95th (time-based 46th). Matt's head start was enough to flip the official order even though Jeff was faster on foot. Biggest swing: Jeff gained 0:41 from Cardiac to White Gate.
Deltas
ComputedWave start
Matt Chronert (Y-INV) started 1 min earlier than Jeff (Z-INV).
- Overall place Δ
- -4
- Actual time Δ
- +0:48
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Matt earlier)
- Finish clock Δ
- -0:12
- Section place Δ
- +7
Δ = Matt − Jeff. Negative means Matt is ahead/faster.
Race timeline
Computed- Matt (Y-INV) started at 8:23 AM.
- Jeff (Z-INV) started at 8:24 AM, 1:00 later.
- Actual running time: Jeff was 0:48 faster on foot than Matt.
- Finish clock: Matt crossed the line 0:12 ahead of Jeff — Matt wins this head-to-head.
Δ (A − B): actual +0:48 · finish clock -0:12.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Matt | Jeff | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:56 | 6:57 | -0:01 |
| Stairs to Windy Gap | 5:12 | 5:06 | +0:06 |
| Windy Gap to Muir Woods | 4:58 | 5:07 | -0:09 |
| Muir Woods to Cardiac | 22:20 | 22:32 | -0:12 |
| Cardiac to White Gate | 12:14 | 11:33 | +0:41 |
| White Gate to The Stile | 6:06 | 5:46 | +0:20 |
| The Stile to Finish | 1:42 | 1:39 | +0:03 |
Δ negative = Matt ran the segment faster.