Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMark J McManus
#332 · 1:12:18 · M52 · Group U · INV
Wave start 8:19 AM (U-INV)
Athlete B
OfficialMary J Vidovich
#330 · 1:27:14 · F62 · Group C · INV
Wave start 8:04 AM (C-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
Mark (U-INV) started at 8:19 AM; Mary (C-INV) started at 8:04 AM. That gave Mary a 15 minutes head start on Mark. On foot, Mark ran 1:12:18 and Mary ran 1:27:14 — Mark was 14:56 faster than Mary. Mark took official place 332nd (time-based 399th) and Mary took official place 330th (time-based 838th). Mary's head start was enough to flip the official order even though Mark was faster on foot. Biggest swing: Mark gained 4:21 from Cardiac to White Gate.
Deltas
ComputedWave start
Mary J Vidovich (C-INV) started 15 min earlier than Mark (U-INV).
- Overall place Δ
- +2
- Actual time Δ
- -14:56
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 15 min (Mary earlier)
- Finish clock Δ
- +0:04
- Section place Δ
- +21
Δ = Mark − Mary. Negative means Mark is ahead/faster.
Race timeline
Computed- Mary (C-INV) started at 8:04 AM.
- Mark (U-INV) started at 8:19 AM, 15:00 later.
- Actual running time: Mark was 14:56 faster on foot than Mary.
- Finish clock: Mary crossed the line 0:04 ahead of Mark — Mary wins this head-to-head.
Δ (A − B): actual -14:56 · finish clock +0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Mark | Mary | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:55 | 9:42 | -1:47 |
| Stairs to Windy Gap | 6:08 | 7:51 | -1:43 |
| Windy Gap to Muir Woods | 5:56 | 7:11 | -1:15 |
| Muir Woods to Cardiac | 27:06 | 31:13 | -4:07 |
| Cardiac to White Gate | 15:05 | 19:26 | -4:21 |
| White Gate to The Stile | 7:50 | 9:24 | -1:34 |
| The Stile to Finish | 2:18 | 2:27 | -0:09 |
Δ negative = Mark ran the segment faster.