Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialTodd M Law
#354 · 1:16:59 · M58 · Group P · INV
Wave start 8:15 AM (P-INV)
Athlete B
OfficialJulia R Maxwell Bailey
#3 · 57:02 · F30 · 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
Todd (P-INV) started at 8:15 AM; Julia (Q-INV) started at 8:16 AM. That gave Todd a 1 minute head start on Julia. On foot, Todd ran 1:16:59 and Julia ran 57:02 — Julia was 19:57 faster than Todd. Todd took official place 354th (time-based 553rd) and Julia took official place 3rd (time-based 32nd). Julia was faster on foot and finished ahead on the official clock too. Biggest swing: Julia gained 9:15 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Todd M Law (P-INV) started 1 min earlier than Julia (Q-INV).
- Overall place Δ
- +351
- Actual time Δ
- +19:57
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Todd earlier)
- Finish clock Δ
- +18:57
- Section place Δ
- +24
Δ = Todd − Julia. Negative means Todd is ahead/faster.
Race timeline
Computed- Todd (P-INV) started at 8:15 AM.
- Julia (Q-INV) started at 8:16 AM, 1:00 later.
- Actual running time: Julia was 19:57 faster on foot than Todd.
- Finish clock: Julia crossed the line 18:57 ahead of Todd — Julia wins this head-to-head.
Δ (A − B): actual +19:57 · finish clock +18:57.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Todd | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:32 | 6:46 | +2:46 |
| Stairs to Windy Gap | 7:10 | 5:03 | +2:07 |
| Windy Gap to Muir Woods | 5:55 | 5:20 | +0:35 |
| Muir Woods to Cardiac | 29:41 | 20:26 | +9:15 |
| Cardiac to White Gate | 15:02 | 11:52 | +3:10 |
| White Gate to The Stile | 7:32 | 5:54 | +1:38 |
| The Stile to Finish | 2:07 | 1:41 | +0:26 |
Δ negative = Todd ran the segment faster.