Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialRobert Mcbride
#351 · 1:11:48 · M48 · Group V · INV
Wave start 8:20 AM (V-INV)
Athlete B
OfficialScott Halsted
#350 · 1:22:46 · M66 · Group H · INV
Wave start 8:09 AM (H-INV)
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
Robert (V-INV) started at 8:20 AM; Scott (H-INV) started at 8:09 AM. That gave Scott a 11 minutes head start on Robert. On foot, Robert ran 1:11:48 and Scott ran 1:22:46 — Robert was 10:58 faster than Scott. Robert took official place 351st (time-based 384th) and Scott took official place 350th (time-based 730th). Scott's head start was enough to flip the official order even though Robert was faster on foot. Biggest swing: Robert gained 2:52 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Scott Halsted (H-INV) started 11 min earlier than Robert (V-INV).
- Overall place Δ
- +1
- Actual time Δ
- -10:58
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 11 min (Scott earlier)
- Finish clock Δ
- +0:02
- Section place Δ
- +16
Δ = Robert − Scott. Negative means Robert is ahead/faster.
Race timeline
Computed- Scott (H-INV) started at 8:09 AM.
- Robert (V-INV) started at 8:20 AM, 11:00 later.
- Actual running time: Robert was 10:58 faster on foot than Scott.
- Finish clock: Scott crossed the line 0:02 ahead of Robert — Scott wins this head-to-head.
Δ (A − B): actual -10:58 · finish clock +0:02.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Robert | Scott | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:23 | 9:51 | -1:28 |
| Stairs to Windy Gap | 6:17 | 7:25 | -1:08 |
| Windy Gap to Muir Woods | 5:14 | 6:50 | -1:36 |
| Muir Woods to Cardiac | 28:43 | 31:35 | -2:52 |
| Cardiac to White Gate | 14:04 | 16:24 | -2:20 |
| White Gate to The Stile | 7:02 | 8:08 | -1:06 |
| The Stile to Finish | 2:05 | 2:33 | -0:28 |
Δ negative = Robert ran the segment faster.