Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialKurt Ryan
#315 · 1:23:57 · M68 · Group F · INV
Wave start 8:07 AM (F-INV)
Athlete B
OfficialJames Bitter
#320 · 1:08:01 · M34 · 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
Kurt (F-INV) started at 8:07 AM; James (Y-INV) started at 8:23 AM. That gave Kurt a 16 minutes head start on James. On foot, Kurt ran 1:23:57 and James ran 1:08:01 — James was 15:56 faster than Kurt. Kurt took official place 315th (time-based 766th) and James took official place 320th (time-based 264th). Kurt's head start was enough to flip the official order even though James was faster on foot. Biggest swing: James gained 7:37 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Kurt Ryan (F-INV) started 16 min earlier than James (Y-INV).
- Overall place Δ
- -5
- Actual time Δ
- +15:56
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 16 min (Kurt earlier)
- Finish clock Δ
- -0:04
- Section place Δ
- -56
Δ = Kurt − James. Negative means Kurt is ahead/faster.
Race timeline
Computed- Kurt (F-INV) started at 8:07 AM.
- James (Y-INV) started at 8:23 AM, 16:00 later.
- Actual running time: James was 15:56 faster on foot than Kurt.
- Finish clock: Kurt crossed the line 0:04 ahead of James — Kurt wins this head-to-head.
Δ (A − B): actual +15:56 · finish clock -0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Kurt | James | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:56 | 8:19 | +1:37 |
| Stairs to Windy Gap | 7:37 | 6:07 | +1:30 |
| Windy Gap to Muir Woods | 7:05 | 6:10 | +0:55 |
| Muir Woods to Cardiac | 32:04 | 24:27 | +7:37 |
| Cardiac to White Gate | 16:50 | 14:15 | +2:35 |
| White Gate to The Stile | 8:07 | 6:55 | +1:12 |
| The Stile to Finish | 2:18 | 1:48 | +0:30 |
Δ negative = Kurt ran the segment faster.