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 L Torliatt
#643 · 1:14:23 · M52 · Group U · DR
Wave start 8:46 AM (U-DR)
Athlete B
OfficialMatthew T Beltz
#647 · 1:11:39 · M42 · Group X · DR
Wave start 8:49 AM (X-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
Brian (U-DR) started at 8:46 AM; Matthew (X-DR) started at 8:49 AM. That gave Brian a 3 minutes head start on Matthew. On foot, Brian ran 1:14:23 and Matthew ran 1:11:39 — Matthew was 2:44 faster than Brian. Brian took official place 643rd (time-based 459th) and Matthew took official place 647th (time-based 377th). Brian's head start was enough to flip the official order even though Matthew was faster on foot. Biggest swing: Matthew gained 1:23 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Brian L Torliatt (U-DR) started 3 min earlier than Matthew (X-DR).
- Overall place Δ
- -4
- Actual time Δ
- +2:44
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Brian earlier)
- Finish clock Δ
- -0:16
- Section place Δ
- +1
Δ = Brian − Matthew. Negative means Brian is ahead/faster.
Race timeline
Computed- Brian (U-DR) started at 8:46 AM.
- Matthew (X-DR) started at 8:49 AM, 3:00 later.
- Actual running time: Matthew was 2:44 faster on foot than Brian.
- Finish clock: Brian crossed the line 0:16 ahead of Matthew — Brian wins this head-to-head.
Δ (A − B): actual +2:44 · finish clock -0:16.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Brian | Matthew | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:22 | 8:27 | -0:05 |
| Stairs to Windy Gap | 6:16 | 6:17 | -0:01 |
| Windy Gap to Muir Woods | 6:15 | 6:00 | +0:15 |
| Muir Woods to Cardiac | 28:32 | 27:09 | +1:23 |
| Cardiac to White Gate | 15:12 | 14:33 | +0:39 |
| White Gate to The Stile | 7:40 | 7:12 | +0:28 |
| The Stile to Finish | 2:06 | 2:01 | +0:05 |
Δ negative = Brian ran the segment faster.