Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAnne Palmer
#624 · 1:26:54 · F9 · Group D · DR
Wave start 8:32 AM (D-DR)
Athlete B
OfficialGary C Byrd
#623 · 1:19:46 · M62 · Group L · DR
Wave start 8:39 AM (L-DR)
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
Anne (D-DR) started at 8:32 AM; Gary (L-DR) started at 8:39 AM. That gave Anne a 7 minutes head start on Gary. On foot, Anne ran 1:26:54 and Gary ran 1:19:46 — Gary was 7:08 faster than Anne. Anne took official place 624th (time-based 830th) and Gary took official place 623rd (time-based 644th). Gary was faster on foot and finished ahead on the official clock too. Biggest swing: Gary gained 4:15 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Anne Palmer (D-DR) started 7 min earlier than Gary (L-DR).
- Overall place Δ
- +1
- Actual time Δ
- +7:08
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Anne earlier)
- Finish clock Δ
- +0:08
- Section place Δ
- +1
Δ = Anne − Gary. Negative means Anne is ahead/faster.
Race timeline
Computed- Anne (D-DR) started at 8:32 AM.
- Gary (L-DR) started at 8:39 AM, 7:00 later.
- Actual running time: Gary was 7:08 faster on foot than Anne.
- Finish clock: Gary crossed the line 0:08 ahead of Anne — Gary wins this head-to-head.
Δ (A − B): actual +7:08 · finish clock +0:08.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Anne | Gary | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:41 | 10:17 | -0:36 |
| Stairs to Windy Gap | 7:43 | 6:58 | +0:45 |
| Windy Gap to Muir Woods | 8:04 | 6:54 | +1:10 |
| Muir Woods to Cardiac | 33:31 | 29:16 | +4:15 |
| Cardiac to White Gate | 17:33 | 16:10 | +1:23 |
| White Gate to The Stile | 8:13 | 7:55 | +0:18 |
| The Stile to Finish | 2:09 | 2:16 | -0:07 |
Δ negative = Anne ran the segment faster.