Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialLiem N Vuong
#145 · 1:02:50 · M42 · Group X · INV
Wave start 8:22 AM (X-INV)
Athlete B
OfficialAvery S Carter
#142 · 1:10:41 · M10 · Group N · INV
Wave start 8:14 AM (N-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
Liem (X-INV) started at 8:22 AM; Avery (N-INV) started at 8:14 AM. That gave Avery a 8 minutes head start on Liem. On foot, Liem ran 1:02:50 and Avery ran 1:10:41 — Liem was 7:51 faster than Avery. Liem took official place 145th (time-based 131st) and Avery took official place 142nd (time-based 345th). Avery's head start was enough to flip the official order even though Liem was faster on foot. Biggest swing: Liem gained 3:09 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Avery S Carter (N-INV) started 8 min earlier than Liem (X-INV).
- Overall place Δ
- +3
- Actual time Δ
- -7:51
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Avery earlier)
- Finish clock Δ
- +0:09
- Section place Δ
- +5
Δ = Liem − Avery. Negative means Liem is ahead/faster.
Race timeline
Computed- Avery (N-INV) started at 8:14 AM.
- Liem (X-INV) started at 8:22 AM, 8:00 later.
- Actual running time: Liem was 7:51 faster on foot than Avery.
- Finish clock: Avery crossed the line 0:09 ahead of Liem — Avery wins this head-to-head.
Δ (A − B): actual -7:51 · finish clock +0:09.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Liem | Avery | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:26 | 8:15 | -0:49 |
| Stairs to Windy Gap | 5:35 | 6:33 | -0:58 |
| Windy Gap to Muir Woods | 5:08 | 5:56 | -0:48 |
| Muir Woods to Cardiac | 23:48 | 26:57 | -3:09 |
| Cardiac to White Gate | 12:50 | 14:04 | -1:14 |
| White Gate to The Stile | 6:18 | 7:05 | -0:47 |
| The Stile to Finish | 1:45 | 1:51 | -0:06 |
Δ negative = Liem ran the segment faster.