Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialRen J Gibbons
#67 · 58:08 · M35 · Group Y · INV
Wave start 8:23 AM (Y-INV)
Athlete B
OfficialQuinn I Todzo
#69 · 57:12 · M29 · Group Z · INV
Wave start 8:24 AM (Z-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
Ren (Y-INV) started at 8:23 AM; Quinn (Z-INV) started at 8:24 AM. That gave Ren a 1 minute head start on Quinn. On foot, Ren ran 58:08 and Quinn ran 57:12 — Quinn was 0:56 faster than Ren. Ren took official place 67th (time-based 41st) and Quinn took official place 69th (time-based 33rd). Ren's head start was enough to flip the official order even though Quinn was faster on foot. Biggest swing: Quinn gained 0:52 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Ren J Gibbons (Y-INV) started 1 min earlier than Quinn (Z-INV).
- Overall place Δ
- -2
- Actual time Δ
- +0:56
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Ren earlier)
- Finish clock Δ
- -0:04
- Section place Δ
- +4
Δ = Ren − Quinn. Negative means Ren is ahead/faster.
Race timeline
Computed- Ren (Y-INV) started at 8:23 AM.
- Quinn (Z-INV) started at 8:24 AM, 1:00 later.
- Actual running time: Quinn was 0:56 faster on foot than Ren.
- Finish clock: Ren crossed the line 0:04 ahead of Quinn — Ren wins this head-to-head.
Δ (A − B): actual +0:56 · finish clock -0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Ren | Quinn | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:29 | 7:26 | -0:57 |
| Stairs to Windy Gap | 5:07 | 4:55 | +0:12 |
| Windy Gap to Muir Woods | 5:03 | 4:58 | +0:05 |
| Muir Woods to Cardiac | 21:55 | 21:03 | +0:52 |
| Cardiac to White Gate | 11:46 | 11:21 | +0:25 |
| White Gate to The Stile | 6:06 | 5:56 | +0:10 |
| The Stile to Finish | 1:42 | 1:33 | +0:09 |
Δ negative = Ren ran the segment faster.