Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialSydney Ghobadian
#167 · 1:10:23 · F24 · Group P · INV
Wave start 8:15 AM (P-INV)
Athlete B
OfficialSteve Lee
#171 · 1:06:29 · M53 · Group U · INV
Wave start 8:19 AM (U-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
Sydney (P-INV) started at 8:15 AM; Steve (U-INV) started at 8:19 AM. That gave Sydney a 4 minutes head start on Steve. On foot, Sydney ran 1:10:23 and Steve ran 1:06:29 — Steve was 3:54 faster than Sydney. Sydney took official place 167th (time-based 337th) and Steve took official place 171st (time-based 217th). Sydney's head start was enough to flip the official order even though Steve was faster on foot. Biggest swing: Steve gained 1:54 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Sydney Ghobadian (P-INV) started 4 min earlier than Steve (U-INV).
- Overall place Δ
- -4
- Actual time Δ
- +3:54
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Sydney earlier)
- Finish clock Δ
- -0:06
- Section place Δ
- -1
Δ = Sydney − Steve. Negative means Sydney is ahead/faster.
Race timeline
Computed- Sydney (P-INV) started at 8:15 AM.
- Steve (U-INV) started at 8:19 AM, 4:00 later.
- Actual running time: Steve was 3:54 faster on foot than Sydney.
- Finish clock: Sydney crossed the line 0:06 ahead of Steve — Sydney wins this head-to-head.
Δ (A − B): actual +3:54 · finish clock -0:06.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Sydney | Steve | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:18 | 7:20 | +0:58 |
| Stairs to Windy Gap | 5:55 | 5:48 | +0:07 |
| Windy Gap to Muir Woods | 5:29 | 5:36 | -0:07 |
| Muir Woods to Cardiac | 27:52 | 25:58 | +1:54 |
| Cardiac to White Gate | 14:00 | 13:35 | +0:25 |
| White Gate to The Stile | 6:46 | 6:23 | +0:23 |
| The Stile to Finish | 2:03 | 1:49 | +0:14 |
Δ negative = Sydney ran the segment faster.