Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialBelinda Wood
#476 · 1:29:20 · F57 · Group G · INV
Wave start 8:08 AM (G-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
Belinda (G-INV) started at 8:08 AM; Jonah (U-INV) started at 8:19 AM. That gave Belinda a 11 minutes head start on Jonah. On foot, Belinda ran 1:29:20 and Jonah ran 1:18:22 — Jonah was 10:58 faster than Belinda. Belinda took official place 476th (time-based 892nd) and Jonah took official place 477th (time-based 589th). Belinda's head start was enough to flip the official order even though Jonah was faster on foot. Biggest swing: Jonah gained 4:56 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Belinda Wood (G-INV) started 11 min earlier than Jonah (U-INV).
- Overall place Δ
- -1
- Actual time Δ
- +10:58
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 11 min (Belinda earlier)
- Finish clock Δ
- -0:02
- Section place Δ
- -26
Δ = Belinda − Jonah. Negative means Belinda is ahead/faster.
Race timeline
Computed- Belinda (G-INV) started at 8:08 AM.
- Jonah (U-INV) started at 8:19 AM, 11:00 later.
- Actual running time: Jonah was 10:58 faster on foot than Belinda.
- Finish clock: Belinda crossed the line 0:02 ahead of Jonah — Belinda wins this head-to-head.
Δ (A − B): actual +10:58 · finish clock -0:02.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Belinda | Jonah | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:12 | 9:03 | +1:09 |
| Stairs to Windy Gap | 7:51 | 6:57 | +0:54 |
| Windy Gap to Muir Woods | 6:57 | 6:27 | +0:30 |
| Muir Woods to Cardiac | 35:14 | 30:18 | +4:56 |
| Cardiac to White Gate | 17:59 | 15:50 | +2:09 |
| White Gate to The Stile | 8:44 | 7:41 | +1:03 |
| The Stile to Finish | 2:23 | 2:06 | +0:17 |
Δ negative = Belinda ran the segment faster.