Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialFlora A Dewey
#478 · 1:24:30 · F14 · Group M · INV
Wave start 8:13 AM (M-INV)
Athlete B
OfficialBelinda Wood
#476 · 1:29:20 · F57 · Group G · INV
Wave start 8:08 AM (G-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
Flora (M-INV) started at 8:13 AM; Belinda (G-INV) started at 8:08 AM. That gave Belinda a 5 minutes head start on Flora. On foot, Flora ran 1:24:30 and Belinda ran 1:29:20 — Flora was 4:50 faster than Belinda. Flora took official place 478th (time-based 780th) and Belinda took official place 476th (time-based 892nd). Belinda's head start was enough to flip the official order even though Flora was faster on foot. Biggest swing: Flora gained 1:05 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Belinda Wood (G-INV) started 5 min earlier than Flora (M-INV).
- Overall place Δ
- +2
- Actual time Δ
- -4:50
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Belinda earlier)
- Finish clock Δ
- +0:10
- Section place Δ
- +19
Δ = Flora − Belinda. Negative means Flora is ahead/faster.
Race timeline
Computed- Belinda (G-INV) started at 8:08 AM.
- Flora (M-INV) started at 8:13 AM, 5:00 later.
- Actual running time: Flora was 4:50 faster on foot than Belinda.
- Finish clock: Belinda crossed the line 0:10 ahead of Flora — Belinda wins this head-to-head.
Δ (A − B): actual -4:50 · finish clock +0:10.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Flora | Belinda | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:18 | 10:12 | -0:54 |
| Stairs to Windy Gap | 7:06 | 7:51 | -0:45 |
| Windy Gap to Muir Woods | 6:35 | 6:57 | -0:22 |
| Muir Woods to Cardiac | 34:09 | 35:14 | -1:05 |
| Cardiac to White Gate | 17:17 | 17:59 | -0:42 |
| White Gate to The Stile | 7:59 | 8:44 | -0:45 |
| The Stile to Finish | 2:06 | 2:23 | -0:17 |
Δ negative = Flora ran the segment faster.