Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialLeyton Lin
#344 · 1:06:36 · M20 · Group SCR · INV
Wave start 8:25 AM (SCR-INV)
Athlete B
OfficialEmily Zhong
#349 · 1:15:45 · F28 · Group Q · INV
Wave start 8:16 AM (Q-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
Leyton (SCR-INV) started at 8:25 AM; Emily (Q-INV) started at 8:16 AM. That gave Emily a 9 minutes head start on Leyton. On foot, Leyton ran 1:06:36 and Emily ran 1:15:45 — Leyton was 9:09 faster than Emily. Leyton took official place 344th (time-based 221st) and Emily took official place 349th (time-based 515th). Leyton was faster on foot and finished ahead on the official clock too. Biggest swing: Leyton gained 2:38 from Cardiac to White Gate.
Deltas
ComputedWave start
Emily Zhong (Q-INV) started 9 min earlier than Leyton (SCR-INV).
- Overall place Δ
- -5
- Actual time Δ
- -9:09
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Emily earlier)
- Finish clock Δ
- -0:09
- Section place Δ
- -28
Δ = Leyton − Emily. Negative means Leyton is ahead/faster.
Race timeline
Computed- Emily (Q-INV) started at 8:16 AM.
- Leyton (SCR-INV) started at 8:25 AM, 9:00 later.
- Actual running time: Leyton was 9:09 faster on foot than Emily.
- Finish clock: Leyton crossed the line 0:09 ahead of Emily — Leyton wins this head-to-head.
Δ (A − B): actual -9:09 · finish clock -0:09.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Leyton | Emily | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:24 | 9:02 | -1:38 |
| Stairs to Windy Gap | 6:00 | 6:15 | -0:15 |
| Windy Gap to Muir Woods | 5:03 | 6:35 | -1:32 |
| Muir Woods to Cardiac | 26:57 | 28:55 | -1:58 |
| Cardiac to White Gate | 12:56 | 15:34 | -2:38 |
| White Gate to The Stile | 6:37 | 7:24 | -0:47 |
| The Stile to Finish | 1:39 | 2:00 | -0:21 |
Δ negative = Leyton ran the segment faster.