Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialDesmond E Prindiville
#15 · 55:57 · M14 · Group V · INV
Wave start 8:20 AM (V-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
Desmond (V-INV) started at 8:20 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 4 minutes head start on Desmond. On foot, Desmond ran 55:57 and Julia ran 57:02 — Desmond was 1:05 faster than Julia. Desmond took official place 15th (time-based 23rd) and Julia took official place 3rd (time-based 32nd). Julia's head start was enough to flip the official order even though Desmond was faster on foot. Biggest swing: Desmond gained 0:38 from Cardiac to White Gate.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 4 min earlier than Desmond (V-INV).
- Overall place Δ
- +12
- Actual time Δ
- -1:05
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Julia earlier)
- Finish clock Δ
- +2:55
- Section place Δ
- 0
Δ = Desmond − Julia. Negative means Desmond is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Desmond (V-INV) started at 8:20 AM, 4:00 later.
- Actual running time: Desmond was 1:05 faster on foot than Julia.
- Finish clock: Julia crossed the line 2:55 ahead of Desmond — Julia wins this head-to-head.
Δ (A − B): actual -1:05 · finish clock +2:55.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Desmond | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:36 | 6:46 | -0:10 |
| Stairs to Windy Gap | 4:48 | 5:03 | -0:15 |
| Windy Gap to Muir Woods | 5:10 | 5:20 | -0:10 |
| Muir Woods to Cardiac | 21:01 | 20:26 | +0:35 |
| Cardiac to White Gate | 11:14 | 11:52 | -0:38 |
| White Gate to The Stile | 5:38 | 5:54 | -0:16 |
| The Stile to Finish | 1:30 | 1:41 | -0:11 |
Δ negative = Desmond ran the segment faster.