Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJonina F Cross
#447 · 1:20:10 · F42 · Group P · INV
Wave start 8:15 AM (P-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
Jonina (P-INV) started at 8:15 AM; Chris (J-INV) started at 8:10 AM. That gave Chris a 5 minutes head start on Jonina. On foot, Jonina ran 1:20:10 and Chris ran 1:00:42 — Chris was 19:28 faster than Jonina. Jonina took official place 447th (time-based 651st) 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 10:10 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 5 min earlier than Jonina (P-INV).
- Overall place Δ
- +446
- Actual time Δ
- +19:28
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Chris earlier)
- Finish clock Δ
- +24:28
- Section place Δ
- +34
Δ = Jonina − Chris. Negative means Jonina is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Jonina (P-INV) started at 8:15 AM, 5:00 later.
- Actual running time: Chris was 19:28 faster on foot than Jonina.
- Finish clock: Chris crossed the line 24:28 ahead of Jonina — Chris wins this head-to-head.
Δ (A − B): actual +19:28 · finish clock +24:28.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jonina | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:34 | 7:31 | +2:03 |
| Stairs to Windy Gap | 7:22 | 5:35 | +1:47 |
| Windy Gap to Muir Woods | 5:56 | 5:25 | +0:31 |
| Muir Woods to Cardiac | 32:20 | 22:10 | +10:10 |
| Cardiac to White Gate | 15:33 | 12:14 | +3:19 |
| White Gate to The Stile | 7:18 | 5:57 | +1:21 |
| The Stile to Finish | 2:07 | 1:50 | +0:17 |
Δ negative = Jonina ran the segment faster.