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 A Matthay
#753 · 1:17:31 · M44 · Group X · DR
Wave start 8:49 AM (X-DR)
Athlete B
OfficialKelly Oetting
#757 · 1:27:39 · F51 · 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
Brian (X-DR) started at 8:49 AM; Kelly (L-DR) started at 8:39 AM. That gave Kelly a 10 minutes head start on Brian. On foot, Brian ran 1:17:31 and Kelly ran 1:27:39 — Brian was 10:08 faster than Kelly. Brian took official place 753rd (time-based 569th) and Kelly took official place 757th (time-based 854th). Brian was faster on foot and finished ahead on the official clock too. Biggest swing: Brian gained 3:58 from Cardiac to White Gate.
Deltas
ComputedWave start
Kelly Oetting (L-DR) started 10 min earlier than Brian (X-DR).
- Overall place Δ
- -4
- Actual time Δ
- -10:08
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 10 min (Kelly earlier)
- Finish clock Δ
- -0:08
- Section place Δ
- +6
Δ = Brian − Kelly. Negative means Brian is ahead/faster.
Race timeline
Computed- Kelly (L-DR) started at 8:39 AM.
- Brian (X-DR) started at 8:49 AM, 10:00 later.
- Actual running time: Brian was 10:08 faster on foot than Kelly.
- Finish clock: Brian crossed the line 0:08 ahead of Kelly — Brian wins this head-to-head.
Δ (A − B): actual -10:08 · finish clock -0:08.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Brian | Kelly | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:36 | 10:27 | -1:51 |
| Stairs to Windy Gap | 6:45 | 7:35 | -0:50 |
| Windy Gap to Muir Woods | 6:38 | 8:51 | -2:13 |
| Muir Woods to Cardiac | 30:33 | 30:26 | +0:07 |
| Cardiac to White Gate | 15:07 | 19:05 | -3:58 |
| White Gate to The Stile | 7:50 | 8:56 | -1:06 |
| The Stile to Finish | 2:02 | 2:19 | -0:17 |
Δ negative = Brian ran the segment faster.