Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMary J Vidovich
#330 · 1:27:14 · F62 · Group C · INV
Wave start 8:04 AM (C-INV)
Athlete B
OfficialChris Lundy
#1 · 1:00:42 · F55 · Group J · INV
Wave start 8:10 AM (J-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
Mary (C-INV) started at 8:04 AM; Chris (J-INV) started at 8:10 AM. That gave Mary a 6 minutes head start on Chris. On foot, Mary ran 1:27:14 and Chris ran 1:00:42 — Chris was 26:32 faster than Mary. Mary took official place 330th (time-based 838th) and Chris took official place 1st (time-based 71st). Chris was faster on foot and finished ahead on the official clock too. Biggest swing: Chris gained 9:03 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Mary J Vidovich (C-INV) started 6 min earlier than Chris (J-INV).
- Overall place Δ
- +329
- Actual time Δ
- +26:32
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 6 min (Mary earlier)
- Finish clock Δ
- +20:32
- Section place Δ
- +1
Δ = Mary − Chris. Negative means Mary is ahead/faster.
Race timeline
Computed- Mary (C-INV) started at 8:04 AM.
- Chris (J-INV) started at 8:10 AM, 6:00 later.
- Actual running time: Chris was 26:32 faster on foot than Mary.
- Finish clock: Chris crossed the line 20:32 ahead of Mary — Chris wins this head-to-head.
Δ (A − B): actual +26:32 · finish clock +20:32.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Mary | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:42 | 7:31 | +2:11 |
| Stairs to Windy Gap | 7:51 | 5:35 | +2:16 |
| Windy Gap to Muir Woods | 7:11 | 5:25 | +1:46 |
| Muir Woods to Cardiac | 31:13 | 22:10 | +9:03 |
| Cardiac to White Gate | 19:26 | 12:14 | +7:12 |
| White Gate to The Stile | 9:24 | 5:57 | +3:27 |
| The Stile to Finish | 2:27 | 1:50 | +0:37 |
Δ negative = Mary ran the segment faster.