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
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
Flora (M-INV) started at 8:13 AM; Jonah (U-INV) started at 8:19 AM. That gave Flora a 6 minutes head start on Jonah. On foot, Flora ran 1:24:30 and Jonah ran 1:18:22 — Jonah was 6:08 faster than Flora. Flora took official place 478th (time-based 780th) 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 3:51 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Flora A Dewey (M-INV) started 6 min earlier than Jonah (U-INV).
- Overall place Δ
- +1
- Actual time Δ
- +6:08
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 6 min (Flora earlier)
- Finish clock Δ
- +0:08
- Section place Δ
- -7
Δ = Flora − Jonah. Negative means Flora is ahead/faster.
Race timeline
Computed- Flora (M-INV) started at 8:13 AM.
- Jonah (U-INV) started at 8:19 AM, 6:00 later.
- Actual running time: Jonah was 6:08 faster on foot than Flora.
- Finish clock: Jonah crossed the line 0:08 ahead of Flora — Jonah wins this head-to-head.
Δ (A − B): actual +6:08 · finish clock +0:08.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Flora | Jonah | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:18 | 9:03 | +0:15 |
| Stairs to Windy Gap | 7:06 | 6:57 | +0:09 |
| Windy Gap to Muir Woods | 6:35 | 6:27 | +0:08 |
| Muir Woods to Cardiac | 34:09 | 30:18 | +3:51 |
| Cardiac to White Gate | 17:17 | 15:50 | +1:27 |
| White Gate to The Stile | 7:59 | 7:41 | +0:18 |
| The Stile to Finish | 2:06 | 2:06 | ±0:00 |
Δ negative = Flora ran the segment faster.