Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialThomas Tyson
#982 · 1:25:56 · M37 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialRobin A Stranton
#981 · 1:23:53 · M24 · Group SCR · DR
Wave start 8:52 AM (SCR-DR)
Comparison report
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The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Thomas (Y-DR) started at 8:50 AM; Robin (SCR-DR) started at 8:52 AM. That gave Thomas a 2 minutes head start on Robin. On foot, Thomas ran 1:25:56 and Robin ran 1:23:53 — Robin was 2:03 faster than Thomas. Thomas took official place 982nd (time-based 811th) and Robin took official place 981st (time-based 764th). 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 = Thomas − Robin. Negative means Thomas 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 | Thomas | Robin | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:11 | 9:07 | +2:04 |
| Stairs to Windy Gap | 7:09 | 7:13 | -0:04 |
| Windy Gap to Muir Woods | 7:09 | 6:04 | +1:05 |
| Muir Woods to Cardiac | 32:34 | 33:25 | -0:51 |
| Cardiac to White Gate | 17:08 | 16:34 | +0:34 |
| White Gate to The Stile | 8:39 | 9:10 | -0:31 |
| The Stile to Finish | 2:06 | 2:20 | -0:14 |
Δ negative = Thomas ran the segment faster.