Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialRobin A Stranton
#981 · 1:23:53 · M24 · Group SCR · DR
Wave start 8:52 AM (SCR-DR)
Athlete B
OfficialThomas Tyson
#982 · 1:25:56 · M37 · Group Y · DR
Wave start 8:50 AM (Y-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
Robin (SCR-DR) started at 8:52 AM; Thomas (Y-DR) started at 8:50 AM. That gave Thomas a 2 minutes head start on Robin. On foot, Robin ran 1:23:53 and Thomas ran 1:25:56 — Robin was 2:03 faster than Thomas. Robin took official place 981st (time-based 764th) and Thomas took official place 982nd (time-based 811th). Robin was faster on foot and finished ahead on the official clock too. Biggest swing: Robin gained 1:05 from Windy Gap to Muir Woods.
Deltas
ComputedWave start
Thomas Tyson (Y-DR) started 2 min earlier than Robin (SCR-DR).
- Overall place Δ
- -1
- Actual time Δ
- -2:03
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Thomas earlier)
- Finish clock Δ
- -0:03
- Section place Δ
- -53
Δ = Robin − Thomas. Negative means Robin is ahead/faster.
Race timeline
Computed- Thomas (Y-DR) started at 8:50 AM.
- Robin (SCR-DR) started at 8:52 AM, 2:00 later.
- Actual running time: Robin was 2:03 faster on foot than Thomas.
- Finish clock: Robin crossed the line 0:03 ahead of Thomas — Robin wins this head-to-head.
Δ (A − B): actual -2:03 · finish clock -0:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Robin | Thomas | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:07 | 11:11 | -2:04 |
| Stairs to Windy Gap | 7:13 | 7:09 | +0:04 |
| Windy Gap to Muir Woods | 6:04 | 7:09 | -1:05 |
| Muir Woods to Cardiac | 33:25 | 32:34 | +0:51 |
| Cardiac to White Gate | 16:34 | 17:08 | -0:34 |
| White Gate to The Stile | 9:10 | 8:39 | +0:31 |
| The Stile to Finish | 2:20 | 2:06 | +0:14 |
Δ negative = Robin ran the segment faster.