Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialShay L Stoklos
#621 · 1:15:40 · F31 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialGeorge W Clothier
#616 · 1:22:23 · M66 · Group H · DR
Wave start 8:36 AM (H-DR)
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
Shay (Q-DR) started at 8:43 AM; George (H-DR) started at 8:36 AM. That gave George a 7 minutes head start on Shay. On foot, Shay ran 1:15:40 and George ran 1:22:23 — Shay was 6:43 faster than George. Shay took official place 621st (time-based 509th) and George took official place 616th (time-based 716th). George's head start was enough to flip the official order even though Shay was faster on foot. Biggest swing: Shay gained 3:52 from Muir Woods to Cardiac.
Deltas
ComputedWave start
George W Clothier (H-DR) started 7 min earlier than Shay (Q-DR).
- Overall place Δ
- +5
- Actual time Δ
- -6:43
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (George earlier)
- Finish clock Δ
- +0:17
- Section place Δ
- +13
Δ = Shay − George. Negative means Shay is ahead/faster.
Race timeline
Computed- George (H-DR) started at 8:36 AM.
- Shay (Q-DR) started at 8:43 AM, 7:00 later.
- Actual running time: Shay was 6:43 faster on foot than George.
- Finish clock: George crossed the line 0:17 ahead of Shay — George wins this head-to-head.
Δ (A − B): actual -6:43 · finish clock +0:17.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Shay | George | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:47 | 9:47 | ±0:00 |
| Stairs to Windy Gap | 6:13 | 7:32 | -1:19 |
| Windy Gap to Muir Woods | 6:40 | 6:10 | +0:30 |
| Muir Woods to Cardiac | 28:25 | 32:17 | -3:52 |
| Cardiac to White Gate | 15:13 | 16:15 | -1:02 |
| White Gate to The Stile | 7:21 | 8:03 | -0:42 |
| The Stile to Finish | 2:01 | 2:19 | -0:18 |
Δ negative = Shay ran the segment faster.