Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialFiona S Gillan
#479 · 1:21:37 · F39 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Athlete B
OfficialJonah D Mitchell
#477 · 1:18:22 · M52 · Group U · INV
Wave start 8:19 AM (U-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
Fiona (Q-INV) started at 8:16 AM; Jonah (U-INV) started at 8:19 AM. That gave Fiona a 3 minutes head start on Jonah. On foot, Fiona ran 1:21:37 and Jonah ran 1:18:22 — Jonah was 3:15 faster than Fiona. Fiona took official place 479th (time-based 695th) and Jonah took official place 477th (time-based 589th). Jonah was faster on foot and finished ahead on the official clock too. Biggest swing: Jonah gained 1:49 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Fiona S Gillan (Q-INV) started 3 min earlier than Jonah (U-INV).
- Overall place Δ
- +2
- Actual time Δ
- +3:15
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Fiona earlier)
- Finish clock Δ
- +0:15
- Section place Δ
- +21
Δ = Fiona − Jonah. Negative means Fiona is ahead/faster.
Race timeline
Computed- Fiona (Q-INV) started at 8:16 AM.
- Jonah (U-INV) started at 8:19 AM, 3:00 later.
- Actual running time: Jonah was 3:15 faster on foot than Fiona.
- Finish clock: Jonah crossed the line 0:15 ahead of Fiona — Jonah wins this head-to-head.
Δ (A − B): actual +3:15 · finish clock +0:15.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Fiona | Jonah | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:21 | 9:03 | +0:18 |
| Stairs to Windy Gap | 7:29 | 6:57 | +0:32 |
| Windy Gap to Muir Woods | 6:27 | 6:27 | ±0:00 |
| Muir Woods to Cardiac | 32:07 | 30:18 | +1:49 |
| Cardiac to White Gate | 16:01 | 15:50 | +0:11 |
| White Gate to The Stile | 7:54 | 7:41 | +0:13 |
| The Stile to Finish | 2:18 | 2:06 | +0:12 |
Δ negative = Fiona ran the segment faster.