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 Sterling
#82 · 1:09:53 · M62 · Group L · INV
Wave start 8:12 AM (L-INV)
Athlete B
OfficialEthan M Swergold
#83 · 56:53 · M24 · Group SCR · INV
Wave start 8:25 AM (SCR-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 (L-INV) started at 8:12 AM; Ethan (SCR-INV) started at 8:25 AM. That gave Brian a 13 minutes head start on Ethan. On foot, Brian ran 1:09:53 and Ethan ran 56:53 — Ethan was 13:00 faster than Brian. Brian took official place 82nd (time-based 319th) and Ethan took official place 83rd (time-based 30th). Brian's head start was enough to flip the official order even though Ethan was faster on foot. Biggest swing: Ethan gained 4:10 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Brian Sterling (L-INV) started 13 min earlier than Ethan (SCR-INV).
- Overall place Δ
- -1
- Actual time Δ
- +13:00
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 13 min (Brian earlier)
- Finish clock Δ
- ±0:00
- Section place Δ
- -4
Δ = Brian − Ethan. Negative means Brian is ahead/faster.
Race timeline
Computed- Brian (L-INV) started at 8:12 AM.
- Ethan (SCR-INV) started at 8:25 AM, 13:00 later.
- Actual running time: Ethan was 13:00 faster on foot than Brian.
- They crossed the finish line at the same clock time.
Δ (A − B): actual +13:00 · finish clock ±0:00.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Brian | Ethan | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:22 | 6:28 | +1:54 |
| Stairs to Windy Gap | 6:20 | 4:51 | +1:29 |
| Windy Gap to Muir Woods | 6:03 | 4:52 | +1:11 |
| Muir Woods to Cardiac | 25:30 | 21:20 | +4:10 |
| Cardiac to White Gate | 14:47 | 11:54 | +2:53 |
| White Gate to The Stile | 6:52 | 5:47 | +1:05 |
| The Stile to Finish | 1:59 | 1:41 | +0:18 |
Δ negative = Brian ran the segment faster.