Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJoel Oxman
#423 · 1:14:12 · M49 · Group V · INV
Wave start 8:20 AM (V-INV)
Athlete B
OfficialGeoff Vaughan
#427 · 1:21:24 · M61 · Group M · INV
Wave start 8:13 AM (M-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
Joel (V-INV) started at 8:20 AM; Geoff (M-INV) started at 8:13 AM. That gave Geoff a 7 minutes head start on Joel. On foot, Joel ran 1:14:12 and Geoff ran 1:21:24 — Joel was 7:12 faster than Geoff. Joel took official place 423rd (time-based 454th) and Geoff took official place 427th (time-based 690th). Joel was faster on foot and finished ahead on the official clock too. Biggest swing: Joel gained 3:10 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Geoff Vaughan (M-INV) started 7 min earlier than Joel (V-INV).
- Overall place Δ
- -4
- Actual time Δ
- -7:12
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Geoff earlier)
- Finish clock Δ
- -0:12
- Section place Δ
- +5
Δ = Joel − Geoff. Negative means Joel is ahead/faster.
Race timeline
Computed- Geoff (M-INV) started at 8:13 AM.
- Joel (V-INV) started at 8:20 AM, 7:00 later.
- Actual running time: Joel was 7:12 faster on foot than Geoff.
- Finish clock: Joel crossed the line 0:12 ahead of Geoff — Joel wins this head-to-head.
Δ (A − B): actual -7:12 · finish clock -0:12.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Joel | Geoff | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:29 | 10:05 | -1:36 |
| Stairs to Windy Gap | 6:41 | 7:21 | -0:40 |
| Windy Gap to Muir Woods | 5:56 | 6:20 | -0:24 |
| Muir Woods to Cardiac | 29:03 | 32:13 | -3:10 |
| Cardiac to White Gate | 14:53 | 15:36 | -0:43 |
| White Gate to The Stile | 7:14 | 7:29 | -0:15 |
| The Stile to Finish | 1:56 | 2:20 | -0:24 |
Δ negative = Joel ran the segment faster.